Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

87°F

31°C

Humidity 27%
Wind Speed NW 10 G 22 mph
Barometer 29.97 in (1014.0 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 13 Jul 4:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Partly cloudy, with a low around 63. North wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 5pm.  Mostly sunny and hot, with a high near 95. South wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Increasing clouds, with a low around 60. Southeast wind around 11 mph becoming north after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 7am.  Mostly cloudy, with a high near 69. Northeast wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 53. Northeast wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 65. Northeast wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 71. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 55. Southeast wind around 8 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. North wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Monday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. South wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 60. Southeast wind around 11 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 69. Northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 71. North wind 6 to 8 mph becoming southeast in the afternoon.
Thursday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 55. Southeast wind around 8 mph.
Friday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 57. Southeast wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 81. Southeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 59. Southeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.76°W
4:49 pm CDT Jul 13, 2025
5pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

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