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.

Partly Cloudy

36°F

2°C

Humidity 37%
Wind Speed NNW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 12 Feb 06:35 PM MST
Extended Forecast for

Hardin MT

  • 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. Calm wind becoming west 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: Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. East wind 3 to 6 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Light south wind.
Friday
Sunny, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Light and variable wind.
Saturday
Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Sunday
Partly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Washington's Birthday
Partly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 29. East wind 3 to 6 mph.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. East northeast wind 5 to 9 mph becoming north northwest in the afternoon.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24. North northwest wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 45. North northwest wind 6 to 10 mph.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. North wind 5 to 8 mph.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 41. North wind 5 to 8 mph.
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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:
4:08 pm MST Feb 12, 2026
Forecast Valid:
8pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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