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

30°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.32 in (1027.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Oct 6:52 am CDT
Extended Forecast for

Bismarck ND

  • Today

    Today: Sunny, with a high near 65. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. South wind around 6 mph becoming calm.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. North wind 6 to 8 mph becoming east in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Southeast wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. South wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southeast wind around 16 mph, with gusts as high as 29 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 75. Breezy, with a southeast wind 17 to 24 mph, with gusts as high as 36 mph.

    High: 75 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 65. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 38. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 71. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 41. South wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 68. North wind 6 to 8 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. Southeast wind around 8 mph.
Thursday
Sunny, with a high near 73. South wind 7 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 55. Southeast wind around 16 mph, with gusts as high as 29 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 75. Breezy, with a southeast wind 17 to 24 mph, with gusts as high as 36 mph.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 44. Breezy, with a south wind 18 to 21 mph becoming west after midnight. Winds could gust as high as 33 mph.
Saturday
Partly sunny, with a high near 56. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 53. West wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.79°N 100.76°W
Last Update:
6:36 am CDT Oct 19, 2026
Forecast Valid:
7am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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