FPUS63 KBIS 300545 SFPND NDZ001>062-301545- State Forecast Product National Weather Service Bismarck ND 1245 AM CDT Sat May 30 2026 /1145 PM MDT Fri May 29 2026/ .TONIGHT...Cloudy with scattered showers and thunderstorms. Lows in the mid 50s to mid 60s. .SATURDAY...Mostly cloudy and windy. Showers and thunderstorms likely west and central, slight chance of showers east. Some late afternoon severe thunderstorms also possible southwest. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Cloudy with showers and thunderstorms. Some evening severe thunderstorms also possible southwest. Lows in the 50s to lower 60s. .SUNDAY...Mostly cloudy and windy. Showers likely west and central, chance of rain southeast. Some thunderstorms also possible. Highs in the mid 70s to mid 80s. .MONDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 40s to mid 50s. Highs in the lower to mid 70s southwest to the mid 80s in the Red River Valley. $$