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

34°F

1°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	34°F (1°C)
Visibility	7.00 mi
Last update	09 Dec 09:55 PM MST

More Information:

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

Extended Forecast for

15 Miles E Afton WY

Winter Weather Advisory December 9, 10:26pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 9, 10:26pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Tonight
Low: 28 °F
Snow Showers
and Blowing
Snow
Wednesday
High: 30 °F
Snow Showers
and Blowing
Snow
Wednesday Night
Low: 22 °F
Very Windy.
Slight Chance
Snow Showers
then Partly
Cloudy
Thursday
High: 27 °F
Mostly Sunny
and Very
Windy
Thursday Night
Low: 21 °F
Partly Cloudy
and Windy
Friday
High: 26 °F
Partly Sunny
and Windy
Friday Night
Low: 18 °F
Partly Cloudy
and Windy
Saturday
High: 26 °F
Mostly Sunny
and Breezy
then Sunny

Detailed Forecast

Tonight

Snow showers. Widespread blowing snow. Steady temperature around 28. Very windy, with a west wind 39 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow showers, mainly before 1pm. Widespread blowing snow, mainly after 4pm. High near 30. Very windy, with a west wind 38 to 46 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 22. Very windy, with a west wind 36 to 41 mph, with gusts as high as 60 mph.

Thursday

Mostly sunny, with a high near 27. Very windy, with a west wind 30 to 37 mph, with gusts as high as 55 mph.

Thursday Night

Partly cloudy, with a low around 21. Windy, with a west wind around 32 mph, with gusts as high as 48 mph.

Friday

Partly sunny, with a high near 26. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

Friday Night

Partly cloudy, with a low around 18. Windy, with a west wind 26 to 28 mph, with gusts as high as 43 mph.

Saturday

Mostly sunny, with a high near 26. Breezy.

Saturday Night

Partly cloudy, with a low around 17. Breezy.