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

36°F

2°C

Humidity 51%
Wind Speed WSW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 07 Feb 10:55 PM MST
Extended Forecast for

Hardin MT

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Southwest wind 6 to 11 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 35. West southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 35 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers, mainly before 11am. High near 46. Northwest wind around 6 mph. Chance of precipitation is 80%.

    High: 46 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 25. North northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Light southwest wind.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Light southeast wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Decreasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. South wind around 7 mph.
Sunday
Partly sunny, with a high near 64. Southwest wind 6 to 11 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 35. West southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Monday
Showers, mainly before 11am. High near 46. Northwest wind around 6 mph. Chance of precipitation is 80%.
Monday Night
A slight chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 25. North northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 49. Light southwest wind.
Tuesday Night
Mostly cloudy, with a low around 24. Light southeast wind.
Wednesday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Light and variable wind.
Thursday
Sunny, with a high near 53. South southwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 26. South southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 54. Light and variable wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind around 5 mph becoming light and variable in the evening.
Saturday
Partly sunny, with a high near 50. Calm wind becoming west northwest around 5 mph in the afternoon.
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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:
10:50 pm MST Feb 7, 2026
Forecast Valid:
11pm MST Feb 7, 2026-6pm MST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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