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.

light snow

25°F

-4°C

Humidity	71%
Wind Speed	W 19 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	1.24 mi
Wind Chill	11°F (-12°C)
Last update	07 Dec 11:56 AM MST

More Information:

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

Extended Forecast for

9 Miles NE South Pass City WY

This Afternoon
High: 30 °F
Patchy
Blowing Snow
and Breezy
Tonight
Low: 22 °F
Patchy
Blowing Snow
and Breezy
Monday
High: 34 °F
Patchy
Blowing Snow
and Windy
Monday Night
Low: 26 °F
Mostly Cloudy
and Windy
Tuesday
High: 40 °F
Slight Chance
Snow Showers
and Windy
Tuesday Night
Low: 30 °F
Chance Snow
Showers and
Breezy
Wednesday
High: 42 °F
Chance
Rain/Snow and
Windy
Wednesday Night
Low: 33 °F
Chance
Rain/Snow and
Windy
Thursday
High: 40 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

This Afternoon

Patchy blowing snow between 1pm and 5pm. Mostly sunny, with a high near 30. Breezy, with a south wind 11 to 18 mph becoming west. Winds could gust as high as 25 mph.

Tonight

Patchy blowing snow between 7pm and 4am. Partly cloudy, with a low around 22. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 31 mph.

Monday

Patchy blowing snow after 8am. Mostly sunny, with a high near 34. Windy, with a south wind 16 to 21 mph becoming west 23 to 28 mph in the morning. Winds could gust as high as 39 mph.

Monday Night

Mostly cloudy, with a low around 26. Windy, with a west southwest wind around 25 mph, with gusts as high as 41 mph.

Tuesday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 40. Windy, with a west southwest wind 24 to 29 mph, with gusts as high as 46 mph.

Tuesday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 43 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 42. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 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 33. Windy. Chance of precipitation is 40%.

Thursday

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

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27. Breezy.

Friday

Partly sunny, with a high near 38. Breezy.

Friday Night

Mostly cloudy, with a low around 28. Breezy.

Saturday

Mostly sunny, with a high near 43. Breezy.