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

Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

61°F

16°C

Humidity 58%
Wind Speed W 13 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 4 Aug 9:52 am CDT
Extended Forecast for

5 Miles NNE Regan ND

  • Today

    Today: Sunny, with a high near 73. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 9 to 14 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 82. West wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 82 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Northwest wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Southwest wind 10 to 16 mph becoming north in the morning. Winds could gust as high as 24 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North wind around 10 mph becoming east after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Northeast wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 49. West wind 9 to 14 mph becoming light and variable. Winds could gust as high as 22 mph.
Wednesday
Increasing clouds, with a high near 82. West wind 9 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 54. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 86. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 57. Northwest wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 85. Southwest wind 10 to 16 mph becoming north in the morning. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 57. North wind around 10 mph becoming east after midnight.
Saturday
Sunny, with a high near 85. Northeast wind 10 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 57. East wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 82. East wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 58. East wind around 14 mph, with gusts as high as 22 mph.
Monday
A chance of showers. Partly sunny, with a high near 79. Northeast wind 13 to 17 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Regan ND
 47.22°N 100.48°W
Last Update:
9:37 am CDT Aug 4, 2026
Forecast Valid:
10am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
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