FPUS51 KBUF 190206 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 1005 PM EDT Sat Apr 18 2026 NYZ001-191000- Niagara- Including the city of Niagara Falls 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Mostly cloudy. A chance of showers late this evening, then showers likely. A chance of showers late. Lows in the upper 30s. West winds 5 to 10 mph, becoming northwest. Chance of rain 60 percent. .SUNDAY...Partly sunny. A chance of showers in the afternoon. Cool with highs in the mid 40s. West winds 10 to 15 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Cold with lows in the upper 20s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Partly to mostly sunny. Cold with highs in the lower 40s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Becoming mainly clear. Cold with lows in the mid 20s. Light winds. .TUESDAY...Partly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ010-191000- Northern Erie- Including the city of Buffalo 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...A chance of showers late this evening, then showers likely. A chance of showers late. Lows in the upper 30s. West winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Cool with highs in the mid 40s. West winds 10 to 15 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a chance of snow showers overnight. Cold with lows in the upper 20s. West winds 10 to 15 mph, becoming light. Chance of precipitation 40 percent. .MONDAY...Partly to mostly sunny. Cold with highs in the upper 30s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Becoming mainly clear. Cold with lows in the mid 20s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ002-191000- Orleans- Including the city of Medina 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 30s. West winds 5 to 10 mph, becoming northwest. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Cool with highs in the mid 40s. West winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Cold with lows in the upper 20s. West winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Partly to mostly sunny. Cold with highs around 40. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph. .MONDAY NIGHT...Mainly clear. Cold with lows in the mid 20s. Light winds. .TUESDAY...Partly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ011-191000- Genesee- Including the city of Batavia 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...A chance of showers late this evening, then showers likely. Lows in the mid 30s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly sunny with a chance of showers in the afternoon. Cool with highs in the mid 40s. West winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a chance of snow showers overnight. Cold with lows in the mid 20s. West winds 10 to 15 mph. Chance of precipitation 40 percent. .MONDAY...Partly to mostly sunny. Cold with highs in the upper 30s. Northwest winds 10 to 15 mph. .MONDAY NIGHT...Mainly clear. Cold with lows in the lower 20s. West winds 10 mph or less. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ085-191000- Southern Erie- Including the cities of Orchard Park and Springville 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Lows ranging from the mid 30s inland to the upper 30s along the Lake Erie shore. West winds 10 mph or less. Chance of rain 80 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of rain and snow showers. Cool with highs ranging from the lower 40s on the hilltops to the mid 40s across the lower elevations. Light winds, becoming west 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. A chance of snow and rain showers in the evening, then a chance of snow showers overnight. Lows ranging from the lower 20s inland to the upper 20s along the Lake Erie shore. West winds 5 to 10 mph, becoming light. Chance of precipitation 50 percent. .MONDAY...Partly sunny and cold with highs ranging from the mid 30s on the hilltops to around 40 across the lower elevations. Light winds. .MONDAY NIGHT...Becoming mainly clear. Cold with lows ranging from the lower 20s inland to the upper 20s along the Lake Erie shore. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ012-191000- Wyoming- Including the city of Warsaw 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers likely through the early overnight, then rain showers likely with a chance of snow showers late. Lows in the mid 30s. West winds 10 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly sunny with a chance of rain and snow showers in the afternoon. Cold with highs ranging from the lower 40s on the hilltops to the mid 40s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly to mostly cloudy. A 50 percent chance of snow showers. Cold with lows in the mid 20s. West winds 10 to 15 mph, becoming northwest 10 mph or less. .MONDAY...Partly sunny and cold with highs in the mid 30s. Northwest winds 10 to 15 mph. .MONDAY NIGHT...Becoming mainly clear. Cold with lows in the lower 20s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 40. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ019-191000- Chautauqua- Including the city of Jamestown 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers through the early overnight, then a chance of rain and snow showers late. Lows in the mid 30s. West winds 5 to 10 mph. Chance of precipitation 90 percent. .SUNDAY...Partly to mostly sunny. Cool with highs in the mid 40s. West winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly cloudy. A chance of snow and rain showers in the evening, then a chance of snow showers overnight. Cold with lows ranging from the mid 20s in interior valleys to around 30 along the Lake Erie shore. West winds 10 to 15 mph, becoming northwest 10 mph or less. Chance of precipitation 50 percent. .MONDAY...Partly to mostly sunny. Cold with highs ranging from the mid 30s on the hilltops to the upper 30s across the lower elevations. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Becoming mainly clear. Cold with lows ranging from the lower 20s in interior valleys to the upper 20s along the Lake Erie shore. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .SATURDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. $$ NYZ020-191000- Cattaraugus- Including the city of Olean 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers through the early overnight, then rain showers likely with a chance of snow showers late. Lows in the mid 30s. West winds 5 to 10 mph. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of snow showers. Cold with highs in the mid 40s. West winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Snow showers likely. Accumulation ranging from little or nothing across the lower elevations to an inch or less across the higher terrain. Cold with lows in the lower 20s. West winds 5 to 10 mph, becoming light. Chance of snow 60 percent. .MONDAY...Partly sunny and cold with highs in the mid 30s. Northwest winds 10 mph or less. .MONDAY NIGHT...Becoming mainly clear. Cold with lows 20 to 25. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 40. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .SATURDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. $$ NYZ021-191000- Allegany- Including the city of Wellsville 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Lows in the mid 30s. West winds 5 to 10 mph, becoming northwest. Chance of rain 90 percent. .SUNDAY...Mostly cloudy with snow and rain showers likely in the morning, then partly sunny in the afternoon. Little or no snow accumulation. Cold with highs ranging from the lower 40s on the hilltops to the mid 40s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows in the lower 20s. West winds 10 to 15 mph, becoming northwest 10 mph or less. .MONDAY...Partly sunny and cold with highs ranging from the mid 30s on the hilltops to the upper 30s across the lower elevations. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mainly clear. Cold with lows in the lower 20s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 40. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. $$ NYZ013-191000- Livingston- Including the city of Geneseo 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Lows in the upper 30s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of rain 90 percent. .SUNDAY...Mostly cloudy with rain and snow showers likely in the morning, then partly sunny with a chance of rain showers in the afternoon. Little or no snow accumulation. Cool with highs ranging from the lower 40s on the hilltops to the upper 40s across the lower elevations. Northwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a chance of snow showers overnight. Cold with lows in the mid 20s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of precipitation 40 percent. .MONDAY...Partly sunny and cold with highs ranging from the mid 30s on the hilltops to around 40 across the lower elevations. Northwest winds 10 to 15 mph. .MONDAY NIGHT...Becoming mainly clear. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs around 60. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. $$ NYZ014-191000- Ontario- Including the city of Canandaigua 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Lows in the mid 30s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of rain 90 percent. .SUNDAY...Mostly cloudy with rain and snow showers likely in the morning, then partly sunny with a chance of rain showers in the afternoon. Snow accumulation ranging from little or nothing across the lower elevations to an inch or less across the higher terrain. Cool with highs ranging from the lower 40s on the hilltops to the mid 40s across the lower elevations. Northwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a chance of snow showers overnight. Cold with lows in the upper 20s. West winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of snow 30 percent. .MONDAY...Partly sunny and cold with highs ranging from the lower 30s on the hilltops to the upper 30s across the lower elevations. Northwest winds 10 to 15 mph. .MONDAY NIGHT...Mainly clear. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ003-191000- Monroe- Including the city of Rochester 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers likely. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly sunny with a chance of showers in the afternoon. Cool with highs in the mid 40s. Northwest winds 10 mph or less, becoming west 10 to 15 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Lows in the upper 20s. West winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 30 percent. .MONDAY...Partly to mostly sunny. Cold with highs around 40. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph. .MONDAY NIGHT...Mainly clear. Cold with lows in the mid 20s. West winds 10 mph or less. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ004-191000- Wayne- Including the city of Newark 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Locally heavy rainfall possible through the early overnight. Lows in the mid 30s. West winds 5 to 10 mph, becoming northwest. Chance of rain near 100 percent. .SUNDAY...Mostly cloudy with rain and snow showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Little or no snow accumulation. Cool with highs in the mid 40s. Light winds, becoming west 10 to 15 mph. Chance of precipitation 70 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds 5 to 10 mph. .MONDAY...Partly sunny in the morning, then becoming mostly sunny. Cold with highs around 40. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph. .MONDAY NIGHT...Mainly clear. Cold with lows in the mid 20s. West winds 5 to 10 mph, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ005-191000- Northern Cayuga- Including the city of Fair Haven 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Showers. Locally heavy rainfall possible through the early overnight. Lows in the mid 30s. West winds around 10 mph, becoming light. Chance of rain near 100 percent. .SUNDAY...Mostly cloudy with rain and snow showers likely in the morning, then partly sunny in the afternoon. Little or no snow accumulation. Cool with highs in the mid 40s. Light winds, becoming northwest 10 to 15 mph. Chance of precipitation 70 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 30. West winds 5 to 10 mph, becoming light. .MONDAY...Partly sunny in the morning, then becoming mostly sunny. Cold with highs in the upper 30s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mainly clear. Cold with lows ranging from the mid 20s inland to the upper 20s along the Lake Ontario shore. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .WEDNESDAY...Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. $$ NYZ006-191000- Oswego- Including the city of Oswego 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers. Locally heavy rainfall possible through the early overnight. Lows ranging from the lower 30s on the Tug Hill to the mid 30s across the lower elevations. Southwest winds 5 to 10 mph, becoming northwest. Chance of rain near 100 percent. .SUNDAY...Mostly cloudy with snow and rain showers in the morning, then mostly sunny in the afternoon. Snow may be heavy at times in the morning. Snow accumulation ranging from little or nothing across the lower elevations to around an inch on the Tug Hill. Cool with highs ranging from around 40 on the Tug Hill to the mid 40s across the lower elevations. Light winds, becoming west 10 to 15 mph. Chance of precipitation 90 percent. .SUNDAY NIGHT...Partly cloudy. Lows ranging from the lower 20s on the Tug Hill to the upper 20s across the lower elevations. West winds 10 to 15 mph, diminishing to 5 to 10 mph. .MONDAY...Partly to mostly sunny. Cold with highs ranging from the lower 30s on the Tug Hill to the upper 30s across the lower elevations. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mainly clear. Cold with lows ranging from 20 to 25 across the Tug Hill to the upper 20s along the Lake Ontario shore. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ007-191000- Jefferson- Including the city of Watertown 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers. Locally heavy rainfall possible through the early overnight. Lows ranging from the lower 30s on the Tug Hill to the mid 30s across the lower elevations. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph. Chance of rain near 100 percent. .SUNDAY...Mostly cloudy with rain and snow showers in the morning, then mostly sunny in the afternoon. Snow may be heavy at times in the morning. Snow accumulation ranging from little or nothing across the lower elevations to around an inch on the Tug Hill. Cold with highs ranging from around 40 on the Tug Hill to the mid 40s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of precipitation 90 percent. .SUNDAY NIGHT...Partly cloudy. Lows ranging from the lower 20s on the Tug Hill to the upper 20s across the lower elevations. West winds 10 to 15 mph, diminishing to 5 to 10 mph. .MONDAY...Partly sunny and cold with highs ranging from the mid 30s on the Tug Hill to the upper 30s across the lower elevations. Northwest winds 5 to 10 mph, becoming west. .MONDAY NIGHT...Becoming mainly clear. Cold with lows ranging from 20 to 25 across the Tug Hill to the upper 20s along the Lake Ontario shore. Light winds. .TUESDAY...Partly sunny with a 30 percent chance of rain showers. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s. .WEDNESDAY...Partly sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy. Lows around 40. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs in the lower 60s. $$ NYZ008-191000- Lewis- Including the city of Lowville 1005 PM EDT Sat Apr 18 2026 .OVERNIGHT...Rain showers. Lows ranging from around 30 on the hilltops to the mid 30s across the lower elevations. South winds 10 to 15 mph, becoming west 5 to 10 mph. Chance of rain near 100 percent. .SUNDAY...Snow and rain showers in the morning, then partly sunny in the afternoon. Snow may be heavy at times in the morning. Snow accumulation an inch or less. Cold with highs ranging from the upper 30s on the hilltops to the mid 40s across the lower elevations. Northwest winds 10 mph or less, becoming west 10 to 15 mph. Chance of precipitation near 100 percent. .SUNDAY NIGHT...Partly cloudy. Lows ranging from the lower 20s on the hilltops to the mid 20s across the lower elevations. West winds 10 mph or less. .MONDAY...Partly sunny and cold with highs ranging from the lower 30s on the hilltops to the upper 30s across the lower elevations. Northwest winds 10 mph or less. .MONDAY NIGHT...Becoming mainly clear. Cold with lows 15 to 20. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Mainly clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs in the lower 60s. $$