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

55°F

13°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 05 Nov 04:35 PM MST
Extended Forecast for

19 Miles ENE Hardin MT

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 53. South wind around 8 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southwest wind around 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Southwest wind 7 to 9 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South wind 6 to 8 mph becoming west in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. East southeast wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 53. South wind around 8 mph.
Friday Night
Partly cloudy, with a low around 37. South southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 58. Southwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 39. Calm wind becoming south 5 to 7 mph in the evening.
Sunday
Mostly sunny, with a high near 64. South wind 6 to 8 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Monday
Mostly sunny, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 41. Calm wind becoming south southwest around 5 mph after midnight.
Veterans Day
Sunny, with a high near 60. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 41. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 61. South southwest wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Hardin MT
 45.85°N 107.25°W (Elev. 3556 ft)
Last Update:
2:26 pm MST Nov 5, 2026
Forecast Valid:
4pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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