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

37°F

3°C

Humidity	80%
Wind Speed	S 13 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	26 Dec 11:55 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

19 Miles E Smoot WY

Winter Weather Advisory until December 26, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 26, 11:00pm
NOW until 11:00pm Fri
Winter Weather Advisory
This Afternoon
High: 24 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: 16 °F
Heavy Snow
and Blowing
Snow then
Heavy Snow
and Breezy
Saturday
High: 16 °F
Heavy Snow
and Windy
Saturday Night
Low: -2 °F
Snow Showers
Likely and
Windy
Sunday
High: 9 °F
Sunny and
Blustery then
Sunny
Sunday Night
Low: 2 °F
Mostly Clear
and Breezy
Monday
High: 21 °F
Sunny
Monday Night
Low: 10 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow, mainly before 5pm. High near 24. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow showers, mainly before 1am. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow before 11pm. Low around 16. Wind chill values as low as zero. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow showers likely, mainly after 8am. The snow could be heavy at times. Mostly cloudy, with a high near 16. Wind chill values as low as -15. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

Sunny and cold, with a high near 9. Blustery, with a west northwest wind 14 to 20 mph, with gusts as high as 29 mph.

Sunday Night

Mostly clear, with a low around 2. Breezy, with a west wind around 15 mph, with gusts as high as 22 mph.

Monday

Sunny, with a high near 21. West wind 7 to 13 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 10.

Tuesday

Mostly sunny, with a high near 27.

Tuesday Night

Mostly clear, with a low around 14.