Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

65°F

18°C

Humidity 66%
Wind Speed SW 6 mph
Barometer 29.78 in (1007.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 30 Jun 11:52 pm CDT
Extended Forecast for

4 Miles NNW Bismarck ND

  • Overnight

    Overnight: Mostly clear, with a low around 56. Calm wind becoming west around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Sunny, with a high near 86. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am.  Mostly cloudy, with a low around 59. Southeast wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 60. East wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 84. Light and variable wind becoming south around 6 mph in the morning.

    High: 84 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 60. South wind 3 to 7 mph.

    Low: 60 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Calm wind becoming west around 5 mph.
Wednesday
Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 86. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 59. Southeast wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. East wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Independence Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Light and variable wind becoming south around 6 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 60. South wind 3 to 7 mph.
Sunday
Sunny and hot, with a high near 91. Light south wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 64. Southeast wind around 9 mph.
Monday
Sunny and hot, with a high near 91. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bismarck ND
 46.85°N 100.8°W
12:31 am CDT Jul 1, 2026
12am CDT Jul 1, 2026-6pm CDT Jul 7, 2026
 
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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