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.

Clear

52°F

11°C

Humidity 32%
Wind Speed WNW 25 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 25 Feb 10:55 AM MST
Extended Forecast for

Hardin MT

  • Today

    Today: Sunny, with a high near 54. West northwest wind 17 to 23 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind around 11 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. West wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. West southwest wind 15 to 18 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 59. West wind 11 to 17 mph.

    High: 59 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 21. Northeast wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 11am. Partly sunny, with a high near 42. Northeast wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. East northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Light north wind.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. West northwest wind 17 to 23 mph.
Tonight
Mostly clear, with a low around 31. West wind around 11 mph.
Thursday
Sunny, with a high near 61. West wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 35. West southwest wind 15 to 18 mph.
Friday
A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 59. West wind 11 to 17 mph.
Friday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 21. Northeast wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow before 11am. Partly sunny, with a high near 42. Northeast wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 18. East northeast wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 46. Light north wind.
Sunday Night
Partly cloudy, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 60. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 26. West southwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 63. South southwest wind 3 to 6 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:
10:09 am MST Feb 25, 2026
Forecast Valid:
11am MST Feb 25, 2026-6pm MST Mar 3, 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