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

Big Horn County Airport (K00U)

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

Mostly Cloudy

19°F

-7°C

Humidity 85%
Wind Speed SSE 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 12 Feb 06:15 AM MST
Extended Forecast for

Hardin MT

  • Today

    Today: Sunny, with a high near 53. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Light south wind.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 56. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 8pm, then a slight chance of rain showers between 8pm and 11pm. Mostly cloudy, with a low around 28. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 53. Light and variable wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 24. Light south wind.
Friday
Sunny, with a high near 56. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Light and variable wind.
Saturday
Partly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Sunday
A 10 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 56. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
A slight chance of snow showers before 8pm, then a slight chance of rain showers between 8pm and 11pm. Mostly cloudy, with a low around 28. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Washington's Birthday
Mostly sunny, with a high near 58. Light and variable wind.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30. East northeast wind 3 to 6 mph.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 49. North northwest wind 5 to 11 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. North wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 48. North northwest wind 6 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
Last Update:
4:48 am MST Feb 12, 2026
Forecast Valid:
6am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation