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

61°F

16°C

Humidity 43%
Wind Speed W 5 mph
Barometer 30.35 in (1028.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 4 Oct 11:52 am CDT
Extended Forecast for

Napoleon ND

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northwest wind around 9 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light and variable wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 73. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 73 °F

    Becoming
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Northwest wind 6 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. North wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 45. Light and variable wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 73. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 50. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 71. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 45. Northwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 68. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 65. North wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 44. Light and variable wind becoming southeast around 6 mph after midnight.
Friday
Mostly sunny, with a high near 66. Breezy, with a southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Partly cloudy, with a low around 52. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 70. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Napoleon ND
 46.5°N 99.76°W
11:26 am CDT Oct 4, 2026
12pm CDT Oct 4, 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