National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

Lat: 46.78°NLon: 100.76°WElev: 1677ft.

Fair

33°F

1°C

Humidity 85%
Wind Speed E 7 mph
Barometer 30.05 in (1019.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Feb 11:52 pm CST
Extended Forecast for

Bismarck ND

  • Overnight

    Overnight: Mostly clear, with a low around 26. Southeast wind 5 to 7 mph becoming calm.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 49. Calm wind becoming west around 6 mph.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Southwest wind around 5 mph becoming light and variable.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. West wind 5 to 7 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind around 5 mph becoming light and variable.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Southwest wind 5 to 7 mph becoming east in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. East wind around 6 mph becoming light and variable.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Southeast wind 5 to 7 mph becoming calm.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 49. Calm wind becoming west around 6 mph.
Thursday Night
Mostly clear, with a low around 27. Calm wind.
Friday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 30. Southwest wind around 5 mph becoming light and variable.
Saturday
Partly sunny, with a high near 50. West wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 30. West wind around 5 mph becoming light and variable.
Sunday
Mostly cloudy, with a high near 49. Southwest wind 5 to 7 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 29. East wind around 6 mph becoming light and variable.
Washington's Birthday
Mostly sunny, with a high near 46. Northeast wind 5 to 8 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 28. East wind 8 to 10 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 39. East wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 25. Northeast wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
12:31 am CST Feb 12, 2026
Forecast Valid:
12am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation