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

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Light Rain

40°F

4°C

Humidity 86%
Wind Speed E 15 mph
Barometer 29.25 in (991.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Feb 5:52 pm CST
Extended Forecast for

Bismarck ND

Winter Weather Advisory February 18, 03:00am until February 19, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain before 2am, then snow likely. Some thunder is also possible. Low around 25. Breezy, with an east wind 10 to 20 mph becoming west in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain then
    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow between 11am and 1pm. Mostly cloudy, with a high near 31. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Breezy
    then Slight
    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly cloudy, with a high near 16. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 16 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 4 °F

    Slight Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 17. Northwest wind around 8 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. North wind 5 to 7 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Northwest wind 5 to 8 mph.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -2. Northwest wind 6 to 8 mph.

    Low: -2 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain before 2am, then snow likely. Some thunder is also possible. Low around 25. Breezy, with an east wind 10 to 20 mph becoming west in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow between 11am and 1pm. Mostly cloudy, with a high near 31. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 9. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 16. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 17. Northwest wind around 8 mph.
Friday Night
Partly cloudy, with a low around 4. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 19. Northwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around -2. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 15. Northwest wind around 7 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 1. Northeast wind 6 to 9 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 27. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 13. Southeast wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
6:26 pm CST Feb 17, 2026
Forecast Valid:
7pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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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