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

27°F

-3°C

Humidity 89%
Wind Speed Calm
Barometer 29.90 in (1014.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 14 Feb 1:52 am CST
Extended Forecast for

Bismarck ND

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming northwest around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 50. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. East wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow likely, mainly after noon. Mostly cloudy, with a high near 41. East wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 41 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after midnight. Cloudy, with a low around 25. East wind 11 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 25 °F

    Rain/Snow
    then Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 30. Calm wind.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 53. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 27. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 50. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 31. East wind 8 to 15 mph, with gusts as high as 22 mph.
Tuesday
Rain and snow likely, mainly after noon. Mostly cloudy, with a high near 41. East wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Rain and snow, becoming all snow after midnight. Cloudy, with a low around 25. East wind 11 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14. Northwest wind 8 to 10 mph.
Thursday
A chance of snow. Partly sunny, with a high near 25. North wind around 9 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8. North wind 6 to 8 mph.
Friday
Partly sunny, with a high near 25.
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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:
2:36 am CST Feb 14, 2026
Forecast Valid:
2am CST Feb 14, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation