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

46°F

8°C

Humidity 66%
Wind Speed N 15 G 28 mph
Barometer 30.05 in (1019.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 23 Mar 8:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 51. East wind 8 to 10 mph becoming southeast in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 35. South wind 5 to 8 mph becoming east after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. East wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 7am. Partly sunny, with a high near 34. North wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. North wind 5 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46. West wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind 6 to 8 mph becoming southwest after midnight.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 51. East wind 8 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Increasing clouds, with a low around 35. South wind 5 to 8 mph becoming east after midnight.
Wednesday
Partly sunny, with a high near 67. East wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday
A 30 percent chance of snow, mainly before 7am. Partly sunny, with a high near 34. North wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 17. North wind 5 to 10 mph.
Friday
Sunny, with a high near 46. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 25. West wind 6 to 8 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 55. Southeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Southeast wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 59. Southeast wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 33. East wind 7 to 9 mph.
Monday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
7:36 pm CDT Mar 23, 2026
Forecast Valid:
9pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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