National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

77°F

25°C

Humidity 60%
Wind Speed S 14 mph
Barometer 29.96 in (1012.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Jul 3:52 am CDT
Extended Forecast for

Regan ND

Extreme Heat Warning July 12, 04:33am until July 14, 01:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 12, 04:33am until July 14, 01:00am

    NOW until 1:00am Tue

    Extreme Heat Warning

  • Today

    High: 103 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 75. Breezy, with a south wind 17 to 22 mph, with gusts as high as 29 mph.

    Low: 75 °F

    Clear then
    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny and hot, with a high near 103. Breezy, with a south wind 20 to 24 mph, with gusts as high as 36 mph.

    High: 103 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. South wind 14 to 17 mph becoming northeast after midnight. Winds could gust as high as 25 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. Breezy, with an east wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 93 °F

    Hot and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. Breezy, with an east wind 21 to 23 mph, with gusts as high as 32 mph.

    Low: 67 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92. Breezy, with an east wind 22 to 24 mph, with gusts as high as 34 mph.

    High: 92 °F

    Hot and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Breezy, with an east wind 21 to 24 mph, with gusts as high as 33 mph.

    Low: 68 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Today
Sunny and hot, with a high near 103. Breezy, with a south wind 11 to 21 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 75. Breezy, with a south wind 17 to 22 mph, with gusts as high as 29 mph.
Monday
Sunny and hot, with a high near 103. Breezy, with a south wind 20 to 24 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 70. South wind 14 to 17 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny and hot, with a high near 93. Breezy, with an east wind 17 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 67. Breezy, with an east wind 21 to 23 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny and hot, with a high near 92. Breezy, with an east wind 22 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 68. Breezy, with an east wind 21 to 24 mph, with gusts as high as 33 mph.
Thursday
Partly sunny and hot, with a high near 93. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 66. East wind 11 to 17 mph, with gusts as high as 24 mph.
Friday
Mostly sunny and hot, with a high near 92. Northeast wind 11 to 17 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 66. North wind 14 to 17 mph becoming south after midnight. Winds could gust as high as 24 mph.
Saturday
Mostly sunny and hot, with a high near 90. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Regan ND
 47.15°N 100.54°W
Last Update:
3:36 am CDT Jul 12, 2026
Forecast Valid:
4am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation