Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. 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	87%
Wind Speed	WNW 20 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Wind Chill	8°F (-13°C)
Last update	07 Mar 10:26 PM MST

More Information:

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

Extended Forecast for

15 Miles NW South Pass City WY

Tonight
Low: 15 °F
Partly Cloudy
and Windy
Sunday
High: 26 °F
Mostly Sunny
and Windy
Sunday Night
Low: 19 °F
Partly Cloudy
and Very
Windy
Monday
High: 26 °F
Chance Snow
Showers and
Very Windy
Monday Night
Low: 15 °F
Chance Snow
Showers and
Very Windy
Tuesday
High: 16 °F
Chance Snow
Showers and
Very Windy
Tuesday Night
Low: 1 °F
Chance Snow
Showers and
Windy then
Partly Cloudy
and Breezy
Wednesday
High: 16 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 14 °F
Mostly Cloudy
and Very
Windy

Detailed Forecast

Tonight

Partly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a northwest wind 25 to 30 mph.

Sunday

Mostly sunny, with a high near 26. Wind chill values as low as zero. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph.

Sunday Night

Partly cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west wind 38 to 41 mph, with gusts as high as 48 mph.

Monday

A 40 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 26. Wind chill values as low as zero. Very windy, with a west southwest wind 39 to 46 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Very windy, with a west southwest wind 38 to 43 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

Tuesday

A 50 percent chance of snow showers. Partly sunny, with a high near 16. Very windy, with a west wind 32 to 39 mph, with gusts as high as 55 mph.

Tuesday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 1. Windy, with a west wind 24 to 32 mph, with gusts as high as 43 mph.

Wednesday

Mostly sunny, with a high near 16. Windy.

Wednesday Night

Mostly cloudy, with a low around 14. Very windy.

Thursday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 26. Very windy.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 21. Very windy.

Friday

A chance of snow showers. Mostly cloudy, with a high near 25. Very windy.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 19. Very windy.