FPUS63 KBIS 231141 SFPND NDZ001>062-232145- State Forecast Product National Weather Service Bismarck ND 641 AM CDT Sat May 23 2026 /541 AM MDT Sat May 23 2026/ ...DENSE FOG ADVISORY FOR MUCH OF WESTERN AND PARTS OF CENTRAL NORTH DAKOTA THROUGH MID MORNING... .TODAY...Mostly cloudy central and east in the morning, otherwise partly to mostly sunny. Areas of fog in the morning. Slight chance of morning showers east, then a slight chance of afternoon and evening showers and thunderstorms, mainly north central and northeast. Highs in the mid 60s to mid 70s. .TONIGHT...Mostly clear. Lows in the 40s. .SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .MEMORIAL DAY...Mostly sunny. Lows in the upper 40s to mid 50s. Highs in the mid 80s to mid 90s. .TUESDAY...Mostly sunny and windy. Lows in the mid 50s to lower 60s. Highs in the upper 80s to mid 90s. .WEDNESDAY...Partly cloudy and windy. Slight chance of showers and thunderstorms west. Lows in the mid 50s to mid 60s. Highs in the 80s. $$ MH