National Weather Service Forecast for: Bismarck, ND
Issued by: National Weather Service Bismarck, ND
Updated: Mon, 07-Sep-2026 10:36am CDT
Bismarck
 
Labor
Day
Labor Day: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Hi 88 °F Hi 80 °F Hi 77 °F Hi 88 °F Hi 79 °F Hi 69 °F Hi 64 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 58 °F Lo 54 °F Lo 51 °F Lo 54 °F Lo 49 °F Lo 44 °F Lo 43 °F  

 

Labor Day
 
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely between 11am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Southeast wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 10pm. Partly cloudy. Low around 58, with temperatures rising to around 61 overnight. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
 
Sunny, with a high near 80. West wind 9 to 25 mph, with gusts as high as 38 mph.
Tuesday Night
 
Mostly clear, with a low around 54. West wind 15 to 23 mph, with gusts as high as 37 mph.
Wednesday
 
Sunny, with a high near 77. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
 
Mostly clear, with a low around 51. West wind 1 to 10 mph, with gusts as high as 18 mph.
Thursday
 
Sunny, with a high near 88. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday Night
 
Mostly clear, with a low around 54. West wind 5 to 10 mph, with gusts as high as 18 mph.
Friday
 
Sunny, with a high near 79. Northwest wind 5 to 17 mph, with gusts as high as 26 mph.
Friday Night
 
Mostly clear, with a low around 49. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Saturday
 
Partly sunny, with a high near 69. North wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
 
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 44. Northeast wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
 
A slight chance of rain showers before 1pm. Partly sunny, with a high near 64. Northeast wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
 
A chance of rain showers after 7pm. Mostly cloudy, with a low around 43.

 

Forecast from NOAA-NWS for Bismarck, ND.

Version 4 of forecast.