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

42°F

6°C

Humidity 70%
Wind Speed WSW 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Nov 09:53 PM MST
Extended Forecast for

15 Miles S Story WY

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 32. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 13 to 17 mph.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Snow showers likely. Cloudy, with a high near 21. West northwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 21 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. West northwest wind 11 to 14 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 20. West wind around 10 mph.

    High: 20 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 12. West wind around 10 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    High: 17 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 32. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 13 to 17 mph.
Monday
Snow showers likely. Cloudy, with a high near 21. West northwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. West northwest wind 11 to 14 mph. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 20. West wind around 10 mph.
Tuesday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 12. West wind around 10 mph.
Wednesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 10.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 14.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A slight chance of snow showers. Partly sunny, with a high near 15. Blustery.
Friday Night
Partly cloudy, with a low around 7. Breezy.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 15. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
9:01 pm MST Nov 15, 2025
Forecast Valid:
10pm 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