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

48°F

9°C

Humidity 39%
Wind Speed SSE 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 14 Feb 11:55 AM MST
Extended Forecast for

Hardin MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West wind around 6 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Light south southeast wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North northeast wind around 5 mph becoming calm in the evening.

    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 around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. South southeast wind around 6 mph becoming calm after midnight.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 54. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 20. North wind 6 to 11 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers. Partly sunny, with a high near 41. North wind 5 to 9 mph.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around 29. Light south southeast wind.
Sunday
Partly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North northeast wind around 5 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 64. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 30. South southeast wind around 6 mph becoming calm after midnight.
Tuesday
Showers likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 54. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 20. North wind 6 to 11 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 41. North wind 5 to 9 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. North northeast wind 5 to 9 mph.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 42. North wind 5 to 8 mph becoming west northwest in the morning.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. Northwest wind around 6 mph becoming east southeast in the evening.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 43. North wind 6 to 9 mph becoming west in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
Last Update:
11:59 am MST Feb 14, 2026
Forecast Valid:
12pm MST Feb 14, 2026-6pm MST Feb 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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