Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Big Horn County Airport (K00U)

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

Partly Cloudy

43°F

6°C

Humidity 70%
Wind Speed SSE 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Sep 06:10 AM MDT
Extended Forecast for

8 Miles N Hardin MT

  • Today

    Today: Sunny and hot, with a high near 90. South wind 10 to 15 mph becoming west in the morning.

    High: 90 °F

    Hot

  • Tonight

    Tonight: Patchy smoke before 9pm. Mostly clear, with a low around 50. West southwest wind 6 to 14 mph becoming north after midnight.

    Low: 50 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind 7 to 15 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 45. North northeast wind 5 to 14 mph.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 69. East northeast wind 6 to 13 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 44. East northeast wind 16 to 18 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 69. East northeast wind 9 to 14 mph.  Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 40. North northeast wind 7 to 17 mph becoming west northwest after midnight.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. West northwest wind 5 to 15 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 90. South wind 10 to 15 mph becoming west in the morning.
Tonight
Patchy smoke before 9pm. Mostly clear, with a low around 50. West southwest wind 6 to 14 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 71. North wind 7 to 15 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45. North northeast wind 5 to 14 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 69. East northeast wind 6 to 13 mph.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind 16 to 18 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 69. East northeast wind 9 to 14 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. North northeast wind 7 to 17 mph becoming west northwest after midnight.
Monday
Mostly sunny, with a high near 64. West northwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 69. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. East northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Hardin MT
 45.85°N 107.62°W (Elev. 2838 ft)
5:03 am MDT Sep 10, 2026
6am MDT Sep 10, 2026-6pm MDT Sep 16, 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