Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. 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	74%
Wind Speed	S 5 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	27 Dec 06:55 AM MST

More Information:

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

Extended Forecast for

14 Miles ESE Smoot WY

Winter Weather Advisory December 27, 07:20am until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 07:20am until December 27, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
Today
High: 23 °F⇓
Snow and
Breezy
Tonight
Low: -2 °F
Snow Likely
and Breezy
then Slight
Chance Snow
Sunday
High: 13 °F
Sunny
Sunday Night
Low: 0 °F
Mostly Clear
Monday
High: 25 °F
Sunny
Monday Night
Low: 10 °F
Partly Cloudy
Tuesday
High: 30 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Mostly Clear

Detailed Forecast

Today

Snow. Temperature rising to near 23 by 10am, then falling to around 12 during the remainder of the day. Wind chill values as low as -5. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -15. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday

Sunny, with a high near 13. Wind chill values as low as -20. West northwest wind 9 to 11 mph.

Sunday Night

Mostly clear, with a low around 0. Wind chill values as low as -15. West northwest wind around 7 mph.

Monday

Sunny, with a high near 25. West northwest wind 6 to 8 mph.

Monday Night

Partly cloudy, with a low around 10. West northwest wind around 6 mph.

Tuesday

Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph.

Tuesday Night

Mostly clear, with a low around 15.