FPUS56 KOTX 211135 ZFPOTX Zone Forecast Product for Eastern Washington and North Idaho National Weather Service Spokane WA 434 AM PDT Thu May 21 2026 IDZ001-WAZ037-212300- Northern Panhandle-Northeast Mountains- Including the cities of Sandpoint, Rathdrum, Bonners Ferry, Priest River, Clark Fork, Eastport, Colville, Deer Park, Chewelah, Newport, Kettle Falls, Ione, Metaline Falls, Metaline, Tiger, and Fruitland 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to mid 70s. .TONIGHT...Mostly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .SATURDAY...Sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 40s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower to mid 60s. Lows in the 40s. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower to mid 40s. .WEDNESDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. Chance of precipitation 40 percent. $$ IDZ002-WAZ036-212300- Coeur d'Alene Area-Spokane Area- Including the cities of Coeur d'Alene, Post Falls, Hayden, Worley, Spokane, Cheney, Davenport, and Rockford 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the upper 60s to lower 70s. North wind 5 to 10 mph. .TONIGHT...Mostly cloudy. Lows in the mid to upper 40s. Southwest wind 5 to 10 mph in the evening, becoming light and variable. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the 70s. Light wind. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Light wind. .SATURDAY...Sunny. Highs in the mid 70s to lower 80s. Southeast wind 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 60s. Lows in the 40s. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 60s. Lows in the lower to mid 40s. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 60s to lower 70s. $$ IDZ003-WAZ033-212300- Idaho Palouse-Washington Palouse- Including the cities of Moscow, Plummer, Potlatch, Genesee, Pullman, Colfax, Rosalia, La Crosse, Oakesdale, Tekoa, and Uniontown 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the upper 60s to mid 70s. Northeast wind 5 to 15 mph. .TONIGHT...Mostly cloudy. Lows in the 40s. Northeast wind 5 to 10 mph in the evening, becoming light and variable. .FRIDAY...Partly cloudy in the morning then clearing. Warmer. Highs in the lower 70s to lower 80s. Light wind. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Southeast wind 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s to mid 80s. South wind 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s to lower 50s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid to upper 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s to mid 60s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the mid 60s to lower 70s. $$ IDZ004-212300- Central Panhandle Mountains- Including the cities of Kellogg, St Maries, Pinehurst, Osburn, Wallace, Mullan, Lookout Pass, and Fernwood 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the upper 60s to lower 70s. .TONIGHT...Mostly cloudy. Lows in the lower to mid 40s. .FRIDAY...Partly cloudy. Highs in the lower to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. .SATURDAY...Sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the lower to mid 70s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 40s. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower to mid 40s. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower to mid 40s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 60s. $$ IDZ026-WAZ032-212300- Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Lapwai, Peck, Culdesac, Gifford, Clarkston, and Pomeroy 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the upper 60s to mid 70s. .TONIGHT...Mostly cloudy. Lows in the mid to upper 40s. .FRIDAY...Partly cloudy in the morning then clearing. Warmer. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Sunny, warmer. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the mid 70s to lower 80s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 40s. Chance of precipitation 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 50s to mid 60s. Lows in the mid 40s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 60s to lower 70s. $$ IDZ027-212300- Lewis and Southern Nez Perce Counties- Including the cities of Kamiah, Craigmont, Nezperce, and Winchester 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the mid 60s to lower 70s. .TONIGHT...Mostly cloudy. Lows in the lower 40s to lower 50s. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Sunny, warmer. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the 70s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower to mid 40s. Chance of precipitation 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s to lower 60s. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower to mid 60s. $$ WAZ031-212300- Northeast Blue Mountains- Including the cities of Anatone and Peola 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the lower 60s to lower 70s. Gusts up to 20 mph in the afternoon. .TONIGHT...Mostly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy in the morning then clearing. Warmer. Highs in the mid 60s to mid 70s. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s to lower 50s. .SATURDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. Highs in the upper 60s to mid 70s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the 50s. .WEDNESDAY...Warmer. Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 50s to mid 60s. $$ WAZ034-035-212300- Moses Lake Area-Upper Columbia Basin- Including the cities of Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City 434 AM PDT Thu May 21 2026 .TODAY...Sunny. Highs in the 70s. Northeast wind 5 to 10 mph. Gusts up to 20 mph in the morning. .TONIGHT...Mostly cloudy in the evening then clearing. Lows in the upper 40s to lower 50s. Southeast wind 5 to 10 mph. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the upper 70s to lower 80s. South wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. South wind 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the lower to mid 80s. South wind 5 to 10 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid to upper 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 60s to lower 70s. Lows in the lower 40s to lower 50s. .TUESDAY...Mostly cloudy. Highs in the mid to upper 60s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 40s. Highs in the lower to mid 70s. $$ WAZ038-212300- Okanogan Highlands- Including the cities of Republic, Inchelium, and Wauconda 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to mid 70s. .TONIGHT...Mostly cloudy. Lows in the lower 40s to lower 50s. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. .SATURDAY...Sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s to lower 50s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the 60s. Lows in the lower 40s to lower 50s. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. .WEDNESDAY...Warmer. Mostly cloudy with a 30 percent chance of rain showers. Highs in the upper 60s to mid 70s. $$ WAZ041-044-212300- Wenatchee Area-Waterville Plateau- Including the cities of Wenatchee, Chelan, Entiat, Cashmere, Waterville, and Mansfield 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the 70s. .TONIGHT...Mostly clear. Lows in the upper 40s to lower 50s. .FRIDAY...Partly cloudy in the morning, becoming sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .SATURDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Windy. Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower to mid 70s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the lower 40s to lower 50s. .TUESDAY...Partly cloudy. Highs in the mid to upper 60s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 40s. Highs in the upper 60s to mid 70s. $$ WAZ043-212300- Okanogan Valley- Including the cities of Omak, Okanogan, Brewster, Bridgeport, Oroville, Nespelem, and Tonasket 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the 70s. .TONIGHT...Partly cloudy. Lows in the upper 40s to lower 50s. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .SATURDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower to mid 50s. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. .MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Highs in the 60s. Lows in the mid 40s to lower 50s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s. Lows in the mid to upper 40s. .WEDNESDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 70s. $$ WAZ047-212300- Central Chelan County- Including the cities of Leavenworth, Plain, and Lake Wenatchee 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to upper 70s. .TONIGHT...Mostly clear. Lows in the mid 40s to mid 50s. .FRIDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to mid 50s. .SATURDAY...Partly cloudy. Highs in the lower 70s to lower 80s. .SATURDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s to lower 50s. .SUNDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the 40s. .MEMORIAL DAY...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the mid 50s to mid 60s. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow showers. Lows in the upper 30s to lower 40s. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy with a chance of rain and mountain snow showers. Highs in the 60s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. .WEDNESDAY...Warmer. Partly cloudy with a 30 percent chance of rain showers. Highs in the mid 60s to mid 70s. $$ WAZ048-212300- Western Chelan County- Including the cities of Stevens Pass, Holden Village, and Stehekin 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming partly cloudy. Highs in the upper 60s to upper 70s. .TONIGHT...Mostly clear. Lows in the mid 40s to mid 50s. Gusts up to 20 mph in the evening. .FRIDAY...Sunny. Highs in the lower 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .SATURDAY...Partly cloudy. Highs in the upper 60s to upper 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the 60s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and high mountain snow showers. Lows in the 40s. Chance of precipitation 50 percent. .MEMORIAL DAY...Rain and mountain snow showers likely. Highs in the lower 50s to lower 60s. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain and mountain snow showers. Lows in the upper 30s to mid 40s. Chance of precipitation 50 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a chance of rain and mountain snow showers. Highs in the upper 50s to mid 60s. Lows in the upper 30s to upper 40s. Chance of precipitation 20 percent. .WEDNESDAY...Warmer. Partly cloudy with a chance of rain and high mountain snow showers. Highs in the mid 60s to lower 70s. Chance of precipitation 30 percent. $$ WAZ049-212300- Western Okanogan County- Including the cities of Mazama, Winthrop, Twisp, Methow, and Conconully 434 AM PDT Thu May 21 2026 .TODAY...Sunny in the morning, becoming mostly cloudy. Highs in the 70s. .TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy in the morning, becoming sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .SATURDAY...Partly cloudy. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and high mountain snow showers. Lows in the mid 40s to lower 50s. Chance of precipitation 20 percent. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of rain and high mountain snow showers. Highs in the 60s. Lows in the lower 40s to lower 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a chance of rain and high mountain snow showers. Lows in the 40s. Highs in the lower to mid 70s. Chance of precipitation 20 percent. $$