669 FPUS63 KBIS 261144 SFPND NDZ001>054-270015- State Forecast Product National Weather Service Bismarck ND 644 AM CDT Sat May 26 2018 /544 AM MDT Sat May 26 2018/ .TODAY...Sunny and very warm. Highs in the mid 80s northeast to around 93 south central and southeast. .TONIGHT...Partly cloudy. Chance of thunderstorms through the night. Lows in the 50s to upper 60s. .SUNDAY...Mostly cloudy. Chance of thunderstorms. Highs in the upper 70s to lower 90s. .MEMORIAL DAY...Mostly cloudy. Chance of thunderstorms. Lows in the 50s to 60s. Highs in the 70s to 80s. .TUESDAY...Mostly cloudy. Chance of showers. Lows in the 50s to 60s. Highs in the lower 70s to mid 80s. .WEDNESDAY...Mostly cloudy. Chance of showers. Lows in the lower 50s to mid 60s. Highs in the upper 60s to lower 80s. $$ waa