FPUS63 KBIS 211950 SFPND NDZ001>062-221330- State Forecast Product National Weather Service Bismarck ND 250 PM CDT Tue Apr 21 2026 /150 PM MDT Tue Apr 21 2026/ .TONIGHT...Mostly clear. Lows in the lower 40s to lower 50s. .WEDNESDAY...Increasing clouds. Windy. Highs in the lower 70s northeast to upper 80s far south and west. .WEDNESDAY NIGHT...Mostly cloudy. Breezy. Chance of showers and thunderstorms. Lows in the mid 40s west to lower 60s east. .THURSDAY...Mostly cloudy. Windy. Rain likely west, chance of showers and thunderstorms east. Chance of rain and snow at night. Highs in the mid 50s west to lower 70s east. .FRIDAY...Mostly cloudy. Windy. Chance of snow. Lows in the upper 20s to upper 30s. Highs in the upper 30s northwest to lower 50s southeast. .SATURDAY...Mostly cloudy. Breezy. Slight chance of snow. Lows in the lower 20s to lower 30s. Highs in the mid 30s northwest to lower 50s southeast. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the lower 20s west to mid 30s east. Highs in the mid 40s to mid 50s. $$ MEJ