FPUS63 KBIS 250533 SFPND NDZ001>062-251545- State Forecast Product National Weather Service Bismarck ND 1233 AM CDT Mon May 25 2026 /1133 PM MDT Sun May 24 2026/ .REST OF TONIGHT...Clear to partly cloudy. Lows in the upper 40s to mid 50s. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s to mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the 50s. .TUESDAY...Mostly clear and breezy. Increasing clouds Tuesday night with a chance of showers and thunderstorms. Highs in the mid 80s to mid 90s. .WEDNESDAY...Partly cloudy and breezy. Lows in the mid 50s to mid 60s. Highs in the mid 80s to lower 90s. .THURSDAY...Partly cloudy. Breezy. Chance of showers and thunderstorms west and south central late in the day and at night. Lows in the mid 50s to lower 60s. Highs in the mid 80s to lower 90s. .FRIDAY...Partly cloudy. Breezy. Chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. Highs in the 80s. $$ Heinert