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

51°F

11°C

Humidity 59%
Wind Speed W 8 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 17 Oct 10:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind becoming west around 5 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. North wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. North wind around 6 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Calm wind becoming west around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 38. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 63. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 42. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 67. South wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 44. Southeast wind around 6 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 64. North wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 44. Northeast wind around 6 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 70. South wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 53. Southeast wind around 10 mph, with gusts as high as 22 mph.
Friday
A chance of showers. Partly sunny, with a high near 72. Southeast wind 10 to 17 mph, with gusts as high as 31 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. South wind around 15 mph becoming west after midnight. Winds could gust as high as 28 mph.
Saturday
A chance of showers. Partly sunny, with a high near 61.
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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:
10:36 pm CDT Oct 17, 2026
Forecast Valid:
11pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

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