Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair and Breezy

91°F

33°C

Humidity 56%
Wind Speed SE 22 G 29 mph
Barometer 30.00 in (1014.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 20 Aug 3:52 pm CDT
Extended Forecast for

Bismarck Municipal Airport ND

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 72. Breezy, with a south wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. North wind 6 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. North wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. North wind 5 to 9 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. North wind 5 to 9 mph becoming calm  after midnight.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 72. Breezy, with a south wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 58. North wind 6 to 10 mph.
Friday
Sunny, with a high near 79. Northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 51. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 71. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 47. North wind 5 to 13 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 68. North wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 44. North wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 70. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 47. East wind around 7 mph.
Tuesday
Sunny, with a high near 75. South wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 51. Southeast wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.77°N 100.76°W
3:49 pm CDT Aug 20, 2025
4pm CDT Aug 20, 2025-6pm CDT Aug 27, 2025
 
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Additional Resources

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Hourly Weather Forecast

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