Current conditions at

Big Horn County Airport (K00U)

Lat: 45.74439°NLon: 107.66044°WElev: 3025.0ft.

Overcast

54°F

12°C

Humidity 37%
Wind Speed N 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 May 10:15 PM MDT
Extended Forecast for

Hardin MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. East wind around 5 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after midnight.  Cloudy, with a low around 39. West wind 10 to 15 mph becoming north northwest 16 to 21 mph in the evening.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 56. West northwest wind 16 to 20 mph.

    High: 56 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 33. North northwest wind 15 to 18 mph.

    Low: 33 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 48. North northwest wind 14 to 16 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 30 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. North northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. East wind around 5 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 39. West wind 10 to 15 mph becoming north northwest 16 to 21 mph in the evening.
Sunday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 56. West northwest wind 16 to 20 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33. North northwest wind 15 to 18 mph.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 48. North northwest wind 14 to 16 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 61. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. North northeast wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 69. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 73. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. North wind 5 to 7 mph becoming southeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74. Light west southwest wind becoming northwest 5 to 10 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
6:53 pm MDT May 15, 2026
10pm MDT May 15, 2026-6pm MDT May 22, 2026
 
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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