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

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.18 in (1024.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 1 Nov 6:52 am CDT
Extended Forecast for

Napoleon ND

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 42. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 42 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Windy, with a south wind 20 to 30 mph becoming west in the afternoon. Winds could gust as high as 44 mph.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.

    Low: 31 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 52. West wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind 6 to 10 mph becoming southeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Southeast wind around 13 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. West wind around 11 mph becoming southwest in the afternoon.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 42. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 34. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 60. Windy, with a south wind 20 to 30 mph becoming west in the afternoon. Winds could gust as high as 44 mph.
Sunday Night
Mostly clear, with a low around 31. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 52. West wind 14 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind 6 to 10 mph becoming southeast after midnight.
Tuesday
Partly sunny, with a high near 52. Southeast wind around 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind around 10 mph.
Wednesday
Sunny, with a high near 49. West wind around 11 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34. Southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Thursday
Mostly cloudy, with a high near 54. Southeast wind around 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 32. West wind around 14 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Napoleon ND
 46.5°N 99.76°W
Last Update:
6:46 am CDT Nov 1, 2025
Forecast Valid:
6am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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