Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair and Breezy

67°F

19°C

Humidity 31%
Wind Speed NW 22 G 35 mph
Barometer 30.15 in (1021.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 3 Oct 5:52 pm CDT
Extended Forecast for

Bismarck Municipal Airport ND

  • Tonight

    Tonight: Mostly clear, with a low around 40. Breezy, with a northwest wind 17 to 22 mph becoming light west  after midnight. Winds could gust as high as 37 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Southeast wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. South wind 6 to 9 mph becoming west after midnight.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Northwest wind 5 to 7 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Light northwest wind increasing to 5 to 9 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. North wind around 5 mph becoming light and variable  after midnight.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Breezy, with a northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 37 mph.
Sunday
Sunny, with a high near 68. Light and variable wind.
Sunday Night
Mostly clear, with a low around 46. Northeast wind 5 to 8 mph becoming southeast after midnight.
Monday
Sunny, with a high near 75. Southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 51. South wind 6 to 9 mph becoming west after midnight.
Tuesday
Sunny, with a high near 75. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 46. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 70. Light northwest wind increasing to 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 46. North wind around 5 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 69. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. North wind around 6 mph becoming light and variable.
Friday
Mostly sunny, with a high near 71. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 52. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.77°N 100.73°W
6:36 pm CDT Oct 3, 2026
6pm CDT Oct 3, 2026-6pm CDT Oct 10, 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