Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

30°F

-1°C

Humidity	77%
Wind Speed	W 18 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	1.24 mi
Wind Chill	18°F (-8°C)
Last update	01 Jan 10:26 AM MST

More Information:

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

Extended Forecast for

7 Miles NNE South Pass City WY

New Year's Day
High: 39 °F⇓
Breezy.
Mostly Cloudy
then Chance
Snow Showers
Tonight
Low: 30 °F
Snow Showers
Likely and
Breezy
Friday
High: 39 °F
Slight Chance
Snow Showers
then Mostly
Sunny and
Breezy
Friday Night
Low: 27 °F
Increasing
Clouds
Saturday
High: 38 °F
Partly Sunny
and Breezy
Saturday Night
Low: 28 °F
Slight Chance
Snow Showers
and Breezy
Sunday
High: 38 °F
Chance Snow
Showers and
Breezy
Sunday Night
Low: 27 °F
Chance Snow
Showers and
Breezy
Monday
High: 35 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

New Year's Day

A 40 percent chance of snow showers, mainly after 2pm. Mostly cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers likely, mainly before 10pm. Cloudy, with a low around 30. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a west wind around 15 mph, with gusts as high as 28 mph.

Friday Night

Increasing clouds, with a low around 27. West southwest wind around 14 mph, with gusts as high as 25 mph.

Saturday

Partly sunny, with a high near 38. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 30 mph.

Saturday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind around 15 mph, with gusts as high as 28 mph.

Sunday

A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 38. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 34 mph.

Sunday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Breezy.

Monday

A 50 percent chance of snow showers. Partly sunny, with a high near 35. Breezy.

Monday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy.

Tuesday

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

Tuesday Night

Mostly cloudy, with a low around 19. Breezy.

Wednesday

Partly sunny, with a high near 29. Breezy.