FPUS63 KBIS 312348 SFPND NDZ001>062-011000- State Forecast Product National Weather Service Bismarck ND 648 PM CDT Sun May 31 2026 /548 PM MDT Sun May 31 2026/ .TONIGHT...Mostly cloudy and breezy. Scattered showers and thunderstorms. Lows in the 40s west to 50s east. .MONDAY...Clear to partly cloudy. Breezy. Chance of showers and thunderstorms east, mainly in the morning. Highs in the upper 60s northwest to around 80 southeast. .MONDAY NIGHT...Increasing clouds. Increasing chances for showers and thunderstorms west into central. Lows in the mid 40s to mid 50s. .TUESDAY...Mostly cloudy and breezy. Showers and thunderstorms likely, some possibly severe. Highs in the mid 70s to mid 80s. .WEDNESDAY...Partly to mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s to upper 50s. Highs in the 70s to lower 80s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the 40s west to 50s to lower 60s. Highs in the 70s to lower 80s. .FRIDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s to upper 50s. Highs in the mid 70s to mid 80s. $$ Heinert