Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

36°F

2°C

Humidity	78%
Wind Speed	WNW 35 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Wind Chill	22°F (-6°C)
Last update	09 Dec 09:12 AM MST

More Information:

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

Extended Forecast for

3 Miles W South Pass City WY

Winter Weather Advisory December 9, 09:23am until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 9, 09:23am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Today
High: 39 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Tonight
Low: 31 °F
Slight Chance
Snow and
Windy
Wednesday
High: 41 °F
Partly Sunny
and Windy
Wednesday Night
Low: 33 °F
Mostly Cloudy
and Windy
Thursday
High: 42 °F
Mostly Sunny
and Windy
Thursday Night
Low: 29 °F
Mostly Cloudy
and Windy
Friday
High: 40 °F
Partly Sunny
and Windy
Friday Night
Low: 27 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Today

A 20 percent chance of snow after 11am. Patchy blowing snow before 11am. Partly sunny, with a high near 39. Very windy, with a west wind 30 to 37 mph, with gusts as high as 60 mph.

Tonight

A 20 percent chance of snow between 1am and 3am. Mostly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.

Wednesday

Partly sunny, with a high near 41. Windy, with a west wind 30 to 32 mph, with gusts as high as 50 mph.

Wednesday Night

Mostly cloudy, with a low around 33. Windy, with a west wind 28 to 31 mph, with gusts as high as 50 mph.

Thursday

Mostly sunny, with a high near 42. Windy, with a west wind 26 to 30 mph, with gusts as high as 48 mph.

Thursday Night

Mostly cloudy, with a low around 29. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.

Friday

Partly sunny, with a high near 40. Windy, with a west wind 20 to 26 mph, with gusts as high as 41 mph.

Friday Night

Mostly cloudy, with a low around 27. Breezy.