Current conditions at

Big Horn County Airport (K00U)

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

Overcast

61°F

16°C

Humidity 38%
Wind Speed W 5 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Mar 07:35 PM MDT
Extended Forecast for

Hardin MT

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. South wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West northwest wind 5 to 8 mph becoming southwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. South southwest wind 5 to 13 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. South southwest wind 5 to 8 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 73. Light and variable wind becoming north 9 to 14 mph in the morning.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 32. North wind 7 to 16 mph.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 58. Northeast wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 58 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Northeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Northwest wind 5 to 9 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 79. South wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. West northwest wind 5 to 8 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 81. South southwest wind 5 to 13 mph.
Friday Night
Mostly cloudy, with a low around 46. South southwest wind 5 to 8 mph.
Saturday
A 20 percent chance of rain after noon. Partly sunny, with a high near 73. Light and variable wind becoming north 9 to 14 mph in the morning.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. North wind 7 to 16 mph.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 58. Northeast wind 6 to 8 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Northeast wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 63. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. East northeast wind 5 to 7 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 67. North wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. East southeast wind around 9 mph becoming west northwest after midnight.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 74. West wind 9 to 14 mph becoming west northwest 16 to 21 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
5:12 pm MDT Mar 18, 2026
8pm MDT Mar 18, 2026-6pm MDT Mar 25, 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