Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Overcast

36°F

2°C

Humidity	69%
Wind Speed	SE 5 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	08 Dec 08:35 PM MST

More Information:

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

Extended Forecast for

4 Miles E Afton WY

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 23 °F
Snow Showers
Likely
Tuesday
High: 32 °F
Snow Showers
and Breezy
Tuesday Night
Low: 31 °F
Snow Showers
and Breezy
Wednesday
High: 35 °F
Breezy.
Rain/Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 29 °F
Breezy.
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Thursday
High: 36 °F
Chance Snow
Showers
Thursday Night
Low: 30 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Friday
High: 35 °F
Slight Chance
Snow Showers
then Partly
Sunny
Friday Night
Low: 23 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow showers likely, mainly between 4am and 5am. Mostly cloudy, with a low around 23. West southwest wind 8 to 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow showers. High near 32. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow showers. Low around 31. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow showers before 8am, then rain, possibly mixed with snow showers. Snow level 8500 feet. High near 35. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 29. Breezy, with a west wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 36. West wind 10 to 13 mph, with gusts as high as 22 mph.

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 30. West wind around 10 mph.

Friday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 35.

Friday Night

Mostly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 37.

Saturday Night

Partly cloudy, with a low around 22.