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.

A Few Clouds

-1°F

-18°C

Humidity 72%
Wind Speed W 13 mph
Barometer 30.27 in (1029.5 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 21 Feb 5:52 am CST
Extended Forecast for

Bismarck ND

  • Today

    Today: Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -4. Wind chill values as low as -15. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: -4 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 12. Wind chill values as low as -15. Northwest wind around 6 mph becoming northeast in the afternoon.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. South wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. South wind 6 to 8 mph becoming northwest after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 37. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 16. North wind 10 to 13 mph.

    Low: 16 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Partly sunny, with a high near 33. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 33 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around -4. Wind chill values as low as -15. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 12. Wind chill values as low as -15. Northwest wind around 6 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around -1. Northeast wind 5 to 8 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 32. South wind 9 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 21. South wind 6 to 8 mph becoming northwest after midnight.
Tuesday
A slight chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 37. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 16. North wind 10 to 13 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 18. Northwest wind 8 to 10 mph becoming southwest in the evening.
Thursday
Mostly sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 28. West wind 10 to 14 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 45. West wind 14 to 18 mph, with gusts as high as 28 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
6:36 am CST Feb 21, 2026
Forecast Valid:
6am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation