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 >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

46°F

8°C

Humidity 61%
Wind Speed WSW 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 06:05 PM MST
Extended Forecast for

18 Miles SW Buffalo WY

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Northwest wind 5 to 9 mph becoming west southwest after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 48. West southwest wind 7 to 11 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Increasing clouds, with a low around 30. West wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Snow showers likely, mainly after 11am. Cloudy, with a high near 37. West northwest wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 6 to 8 mph. New snow accumulation of around an inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Partly sunny, with a high near 37. West wind 3 to 6 mph.

    High: 37 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. West northwest wind 3 to 6 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 33. Northwest wind 5 to 9 mph becoming west southwest after midnight.
Sunday
Partly sunny, with a high near 48. West southwest wind 7 to 11 mph.
Sunday Night
A chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Increasing clouds, with a low around 30. West wind 7 to 9 mph. Chance of precipitation is 30%.
Monday
Snow showers likely, mainly after 11am. Cloudy, with a high near 37. West northwest wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 6 to 8 mph. New snow accumulation of around an inch possible.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 37. West wind 3 to 6 mph.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. West northwest wind 3 to 6 mph.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.
Wednesday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 21.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
5:01 pm MST Nov 15, 2025
Forecast Valid:
6pm MST Nov 15, 2025-6pm MST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation