Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Partly Cloudy

78°F

26°C

Humidity 47%
Wind Speed N 13 G 20 mph
Barometer 30.08 in (1018.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Sep 3:52 pm CDT
Extended Forecast for

Bismarck Municipal Airport ND

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Areas of smoke after 7pm. Mostly cloudy, with a low around 50. North wind 8 to 10 mph.

    Low: 50 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Areas of smoke before 1pm. Mostly sunny, with a high near 61. North wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. North wind 5 to 10 mph becoming light and variable.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 69. Windy, with a south wind 8 to 13 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 69 °F

    Slight Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 38 mph.

    Low: 44 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Northwest wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Northwest wind 3 to 6 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Areas of smoke after 7pm. Mostly cloudy, with a low around 50. North wind 8 to 10 mph.
Wednesday
Areas of smoke before 1pm. Mostly sunny, with a high near 61. North wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 42. North wind 5 to 10 mph becoming light and variable.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 69. Windy, with a south wind 8 to 13 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
Partly cloudy, with a low around 44. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 61. Northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 37. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 66. Northwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 40. Northeast wind around 6 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 73. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 51. Southeast wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 77. Southeast wind 6 to 10 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 51. North wind 6 to 10 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.77°N 100.73°W
3:49 pm CDT Sep 2, 2025
4pm CDT Sep 2, 2025-6pm CDT Sep 9, 2025
 
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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