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.

Overcast

21°F

-6°C

Humidity 85%
Wind Speed E 13 mph
Barometer 30.11 in (1022.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 2 Feb 3:52 pm CST
Extended Forecast for

Bismarck ND

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Cloudy, with a steady temperature around 21. East wind around 9 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before midnight, then a slight chance of flurries between midnight and 5am. Patchy fog. Otherwise, cloudy, with a low around 11. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of snow after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 34 °F

    Patchy Fog
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle, snow, and freezing rain before 11pm, then a slight chance of snow between 11pm and midnight. Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Northwest wind 5 to 9 mph becoming south in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. South wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. North wind around 7 mph becoming southeast in the afternoon.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Cloudy, with a steady temperature around 21. East wind around 9 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before midnight, then a slight chance of flurries between midnight and 5am. Patchy fog. Otherwise, cloudy, with a low around 11. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
A slight chance of drizzle, snow, and freezing rain before 11pm, then a slight chance of snow between 11pm and midnight. Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 36. Northwest wind 5 to 9 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 30. South wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 31. North wind around 7 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 20. South wind around 8 mph.
Saturday
Mostly sunny, with a high near 36. South wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 21. Northwest wind around 7 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 41. Southwest wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
3:36 pm CST Feb 2, 2026
Forecast Valid:
4pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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