Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

23°F

-5°C

Humidity	75%
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	1.24 mi
Wind Chill	13°F (-11°C)
Last update	07 Dec 04:26 PM 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

This Afternoon
High: 27 °F
Patchy
Blowing Snow
and Breezy
Tonight
Low: 21 °F
Patchy
Blowing Snow
and Windy
Monday
High: 31 °F
Patchy
Blowing Snow
and Windy
Monday Night
Low: 24 °F
Mostly Cloudy
and Windy
Tuesday
High: 38 °F
Slight Chance
Snow Showers
and Windy
Tuesday Night
Low: 30 °F
Chance Snow
Showers and
Windy
Wednesday
High: 40 °F
Chance
Rain/Snow and
Very Windy
Wednesday Night
Low: 34 °F
Chance
Rain/Snow and
Very Windy
Thursday
High: 40 °F
Chance Snow
Showers and
Windy

Detailed Forecast

This Afternoon

Patchy blowing snow. Mostly sunny, with a high near 27. Breezy, with a west wind around 22 mph, with gusts as high as 31 mph.

Tonight

Patchy blowing snow. Partly cloudy, with a low around 21. Windy, with a west wind 24 to 32 mph, with gusts as high as 45 mph.

Monday

Patchy blowing snow. Partly sunny, with a high near 31. Windy, with a west wind 25 to 31 mph, with gusts as high as 44 mph.

Monday Night

Mostly cloudy, with a low around 24. Windy, with a west southwest wind 29 to 31 mph, with gusts as high as 49 mph.

Tuesday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 38. Windy, with a west wind 31 to 33 mph, with gusts as high as 55 mph.

Tuesday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph.

Wednesday

A chance of rain and snow showers. Snow level 8100 feet rising to 8800 feet in the afternoon. Partly sunny, with a high near 40. Very windy, with a west wind 32 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of rain and snow showers. Snow level 8700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 34. Very windy. Chance of precipitation is 40%.

Thursday

A 30 percent chance of snow showers. Partly sunny, with a high near 40. Windy.

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29. Breezy.

Friday

Partly sunny, with a high near 39. Breezy.

Friday Night

Mostly cloudy, with a low around 28. Breezy.

Saturday

Mostly sunny, with a high near 41. Breezy.