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

63°F

17°C

Humidity 17%
Wind Speed W 14 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 15 Feb 02:15 PM MST
Extended Forecast for

Hardin MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. West wind around 7 mph becoming north.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Light and variable wind. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 64. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southeast wind 3 to 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 56. Southeast wind 6 to 11 mph becoming west northwest 16 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 56 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind 11 to 21 mph. Little or no snow accumulation expected.

    Low: 15 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 28. North northeast wind 7 to 14 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 7. North northeast wind 10 to 15 mph. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 25. East northeast wind 6 to 9 mph.

    High: 25 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. West wind around 7 mph becoming north.
Tonight
A slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Light and variable wind. Chance of precipitation is 20%.
Washington's Birthday
Sunny, with a high near 64. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 32. Southeast wind 3 to 6 mph.
Tuesday
A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 56. Southeast wind 6 to 11 mph becoming west northwest 16 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind 11 to 21 mph. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 28. North northeast wind 7 to 14 mph.
Wednesday Night
Snow showers likely. Cloudy, with a low around 7. North northeast wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 25. East northeast wind 6 to 9 mph.
Thursday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 6. East wind around 7 mph becoming south after midnight.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 36. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 12. Northwest wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 40. Light and variable wind becoming northwest around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
Last Update:
2:22 pm MST Feb 15, 2026
Forecast Valid:
2pm MST Feb 15, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation