Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

light drizzle

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	32°F (0°C)
Visibility	3.00 mi
Last update	10 Dec 02:35 AM MST

More Information:

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

Extended Forecast for

21 Miles SE Smoot WY

Winter Weather Advisory December 10, 02:55am until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 10, 02:55am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 31 °F
Snow Likely
and Patchy
Blowing Snow
Wednesday
High: 35 °F
Snow Likely
and Patchy
Blowing Snow
Wednesday Night
Low: 27 °F
Partly Cloudy
and Breezy
Thursday
High: 34 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 25 °F
Partly Cloudy
and Blustery
Friday
High: 34 °F
Partly Sunny
then Partly
Sunny and
Breezy
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 35 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow likely, mainly before 5am. Patchy blowing snow before 4am, then patchy blowing snow after 5am. Cloudy, with a steady temperature around 31. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow likely, mainly before 9am. Patchy blowing snow between 7am and 10am. Cloudy, with a high near 35. Windy, with a west wind 24 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday Night

Partly cloudy, with a low around 27. Breezy, with a west wind 18 to 24 mph, with gusts as high as 44 mph.

Thursday

Mostly sunny, with a high near 34. Breezy, with a west wind 18 to 23 mph, with gusts as high as 44 mph.

Thursday Night

Partly cloudy, with a low around 25. Blustery, with a west wind 13 to 18 mph, with gusts as high as 34 mph.

Friday

Partly sunny, with a high near 34. Breezy, with a west wind 13 to 16 mph, with gusts as high as 31 mph.

Friday Night

Partly cloudy, with a low around 23. West wind 11 to 14 mph, with gusts as high as 28 mph.

Saturday

Mostly sunny, with a high near 35.