Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

43°F

6°C

Humidity	53%
Wind Speed	WNW 20 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	31 Mar 11:56 AM MDT

More Information:

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

Extended Forecast for

15 Miles NW South Pass City WY

This Afternoon
High: 31 °F
Snow Showers
Likely and
Windy
Tonight
Low: 22 °F
Heavy Snow
and Windy
Wednesday
High: 25 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 18 °F
Heavy Snow
and Windy
Thursday
High: 21 °F
Heavy Snow
and Windy
Thursday Night
Low: 6 °F
Snow Showers
and Windy
Friday
High: 16 °F
Snow Showers
Likely and
Windy
Friday Night
Low: 7 °F
Chance Snow
Showers and
Blustery
Saturday
High: 24 °F
Slight Chance
Snow Showers
and Breezy

Detailed Forecast

This Afternoon

Snow showers likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 31. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers. The snow could be heavy at times. Low around 22. Windy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow showers, mainly before 2pm. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow showers. The snow could be heavy at times. Low around 18. Windy, with a west southwest wind 24 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow showers. The snow could be heavy at times. High near 21. Windy, with a southwest wind 26 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow showers. Low around 6. Windy, with a west wind 28 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.

Friday

Snow showers likely. Mostly cloudy, with a high near 16. Windy, with a west wind 17 to 26 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 7. Blustery.

Saturday

A 20 percent chance of snow showers. Sunny, with a high near 24. Breezy.

Saturday Night

Mostly clear, with a low around 11. Blustery.

Sunday

Sunny, with a high near 29. Breezy.

Sunday Night

Partly cloudy, with a low around 16.

Monday

Mostly sunny, with a high near 32. Breezy.