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

10°F

-12°C

Humidity 84%
Wind Speed NE 5 mph
Barometer 30.02 in (1020.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 2 Mar 8:52 am CST
Extended Forecast for

Bismarck ND

  • Today

    Today: Mostly sunny, with a high near 41. Southeast wind around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 22. Southeast wind around 6 mph becoming calm in the evening.

    Low: 22 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, sunny, with a high near 47. Calm wind becoming south around 5 mph in the afternoon.

    High: 47 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. South wind 5 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. South wind 7 to 9 mph becoming east in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Northeast wind 6 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41. Northeast wind around 9 mph.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 22. North wind around 9 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. North wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 41. Southeast wind around 6 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 22. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Patchy fog before 10am. Otherwise, sunny, with a high near 47. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 29. South wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 57. South wind 7 to 9 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. Northeast wind 6 to 8 mph.
Thursday
Mostly cloudy, with a high near 41. Northeast wind around 9 mph.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 22. North wind around 9 mph.
Friday
Mostly cloudy, with a high near 39. North wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 25. North wind 6 to 10 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 51. West wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 31. Southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 52. West wind 10 to 16 mph, with gusts as high as 25 mph.
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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:
8:37 am CST Mar 2, 2026
Forecast Valid:
9am CST Mar 2, 2026-6pm CDT Mar 8, 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