Current conditions at

Big Horn County Airport (K00U)

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

Mostly Cloudy

66°F

19°C

Humidity 45%
Wind Speed NE 3 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 01 Sep 10:10 PM MDT
Extended Forecast for

Hardin MT

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Southeast wind 3 to 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds and hot, with a high near 92. Light south wind becoming south southwest 8 to 13 mph in the afternoon.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 5am.  Mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny and hot, with a high near 90. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. North wind 5 to 8 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light and variable wind becoming northeast 5 to 9 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Northeast wind 6 to 11 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Southeast wind 3 to 5 mph.
Wednesday
Increasing clouds and hot, with a high near 92. Light south wind becoming south southwest 8 to 13 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Partly sunny, then gradually becoming sunny and hot, with a high near 90. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny and hot, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 87. Light and variable wind becoming northeast 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. Northeast wind 6 to 11 mph.
Sunday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 84. East wind 6 to 9 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind 5 to 11 mph becoming north northwest after midnight.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 85. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. North northeast wind 3 to 8 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 81. Northwest wind 5 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.75°N 107.6°W (Elev. 2900 ft)
2:53 pm MDT Sep 1, 2026
10pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database