Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Rain

60°F

16°C

Humidity 83%
Wind Speed NNW 20 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 07:09 PM MDT
Extended Forecast for

Basin WY

Severe T-storm Watch until July 15, 10:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch until July 15, 10:00pm

    NOW until 10:00pm Tue

    Severe T-storm Watch

  • Tonight

    Low: 53 °F

    Severe
    Thunderstorms
    and Breezy
    then Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before noon.  Cloudy through mid morning, then gradual clearing, with a high near 73. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. South southeast wind 6 to 9 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. East wind 5 to 9 mph becoming northwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 90. North wind 3 to 8 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. West northwest wind 6 to 9 mph becoming south after midnight.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could be severe. Low around 53. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before noon. Cloudy through mid morning, then gradual clearing, with a high near 73. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 51. North northwest wind 6 to 8 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 91. South southeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 57. East wind 5 to 9 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 90. North wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 58. West northwest wind 6 to 9 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Basin WY
 44.39°N 108.06°W (Elev. 3967 ft)
5:44 pm MDT Jul 15, 2025
7pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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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