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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Overcast

30°F

-1°C

Humidity 86%
Wind Speed SE 6 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Dec 10:55 PM MST
Extended Forecast for

Afton WY

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Cloudy, with a low around 27. South wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly after 4pm. Mostly cloudy, with a temperature rising to near 30 by 11am, then falling to around 20 during the remainder of the day. South wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F⇓

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers, mainly before 11pm. Low around 4. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 21. Light west northwest wind.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. Calm wind.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow showers likely, mainly before midnight. Cloudy, with a low around 27. South wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers likely, mainly after 4pm. Mostly cloudy, with a temperature rising to near 30 by 11am, then falling to around 20 during the remainder of the day. South wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers, mainly before 11pm. Low around 4. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 21. Light west northwest wind.
Sunday Night
Mostly clear, with a low around 1. Calm wind.
Monday
Sunny, with a high near 30. Calm wind.
Monday Night
Mostly clear, with a low around 9. Calm wind.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 18.
New Year's Day
A slight chance of snow showers. Mostly cloudy, with a high near 43.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Friday
Snow showers likely. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)
Last Update:
10:17 pm MST Dec 26, 2025
Forecast Valid:
11pm MST Dec 26, 2025-6pm MST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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