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.

Mostly Cloudy

6°F

-14°C

Humidity 76%
Wind Speed N 7 mph
Barometer 30.05 in (1022.1 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 20 Feb 6:52 pm CST
Extended Forecast for

Bismarck Municipal Airport ND

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15. Light northwest wind increasing to 6 to 11 mph in the morning.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -3. Wind chill values as low as -15. Northwest wind 7 to 9 mph.

    Low: -3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 13. Wind chill values as low as -15. Northwest wind around 7 mph.

    High: 13 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. South wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 18. South wind 7 to 9 mph becoming west after midnight.

    Low: 18 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow after noon. Partly sunny, with a high near 37. Northwest wind 8 to 10 mph.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 14. North wind around 8 mph.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around -4. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 15. Light northwest wind increasing to 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around -3. Wind chill values as low as -15. Northwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 13. Wind chill values as low as -15. Northwest wind around 7 mph.
Sunday Night
Partly cloudy, with a low around -1. Northeast wind 5 to 7 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 30. South wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 18. South wind 7 to 9 mph becoming west after midnight.
Tuesday
A slight chance of snow after noon. Partly sunny, with a high near 37. Northwest wind 8 to 10 mph.
Tuesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 14. North wind around 8 mph.
Wednesday
Partly sunny, with a high near 32. North wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 18. Northwest wind around 7 mph becoming southwest in the evening.
Thursday
Sunny, with a high near 47. West wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.77°N 100.76°W
Last Update:
6:36 pm CST Feb 20, 2026
Forecast Valid:
7pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation