National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

46°F

8°C

Humidity 61%
Wind Speed WSW 4 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Nov 09:20 PM MST
Extended Forecast for

13 Miles NNE Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 42. Light and variable wind becoming north northeast around 6 mph after midnight.

    Low: 42 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 56. North northeast wind around 5 mph becoming calm in the morning.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 43. East wind around 6 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 57. East wind around 6 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 47. West southwest wind around 6 mph.

    High: 47 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38. Southeast wind around 6 mph.

    Low: 38 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 42. Light and variable wind becoming north northeast around 6 mph after midnight.
Saturday
Sunny, with a high near 56. North northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Increasing clouds, with a low around 43. East wind around 6 mph.
Sunday
Partly sunny, with a high near 57. East wind around 6 mph.
Sunday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 42. East northeast wind around 6 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 47. West southwest wind around 6 mph.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38. Southeast wind around 6 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 50.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 46.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Greybull/S Big Horn Airport WY
 44.69°N 107.95°W (Elev. 5000 ft)
Last Update:
9:01 pm MST Nov 14, 2025
Forecast Valid:
9pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
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Additional Resources

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Chance of Precipitation