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 >

Current conditions at

Big Horn County Airport (K00U)

Lat: 45.74439°NLon: 107.66044°WElev: 3025.0ft.

Clear

70°F

21°C

Humidity 52%
Wind Speed ENE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Jul 11:55 PM MDT
Extended Forecast for

3 Miles E Hardin MT

Extreme Heat Warning July 12, 12:01am until July 14, 12:00am
Red Flag Warning July 12, 09:00am until July 12, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
Red Flag Warning
  •  
    Extreme Heat Warning July 12, 12:01am until July 14, 12:00am

    NOW until 12:00am Tue

    Extreme Heat Warning

  • Overnight

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 111. Light south wind becoming south southeast 10 to 15 mph in the afternoon.

    High: 111 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. South southeast wind 8 to 14 mph becoming northwest after midnight.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 100. West northwest wind 6 to 11 mph becoming northeast in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. East northeast wind 6 to 14 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. North northeast wind 5 to 9 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 68. North wind 8 to 15 mph.

    Low: 68 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 93. West northwest wind 6 to 9 mph becoming north in the afternoon.

    High: 93 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 65. South southeast wind 3 to 6 mph.
Sunday
Sunny and hot, with a high near 111. Light south wind becoming south southeast 10 to 15 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 70. South southeast wind 8 to 14 mph becoming northwest after midnight.
Monday
Sunny and hot, with a high near 100. West northwest wind 6 to 11 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 69. East northeast wind 6 to 14 mph.
Tuesday
Sunny and hot, with a high near 102. North northeast wind 5 to 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68. North wind 8 to 15 mph.
Wednesday
Mostly sunny and hot, with a high near 93. West northwest wind 6 to 9 mph becoming north in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65. North wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny and hot, with a high near 94. Northeast wind 3 to 8 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East northeast wind 5 to 9 mph.
Friday
Sunny and hot, with a high near 94. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Northeast wind 5 to 9 mph.
Saturday
Mostly sunny and hot, with a high near 94. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Hardin MT
 45.73°N 107.57°W (Elev. 2953 ft)
7:18 pm MDT Jul 11, 2026
12am MDT Jul 12, 2026-6pm MDT Jul 18, 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