Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

Lat: 46.78°NLon: 100.76°WElev: 1677ft.

Fair

79°F

26°C

Humidity 28%
Wind Speed N 5 mph
Barometer 30.05 in (1017.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 7 Aug 6:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 92. Southeast wind 3 to 7 mph.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Northeast wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 56. East wind 5 to 9 mph.

    Low: 56 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 83. Southeast wind 5 to 7 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 57. East wind 5 to 7 mph.

    Low: 57 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 1am.  Partly cloudy, with a low around 56. Northeast wind 3 to 7 mph.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Calm wind.
Saturday
Mostly sunny and hot, with a high near 92. Southeast wind 3 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 57. Northeast wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 84. East wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56. East wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 83. Southeast wind 5 to 7 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. East wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 56. Northeast wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 79. Light northeast wind increasing to 5 to 9 mph in the morning.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 54. Northeast wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 76. East wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55. East wind 7 to 10 mph becoming north after midnight.
Friday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
7:36 pm CDT Aug 7, 2026
7pm CDT Aug 7, 2026-6pm CDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database