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.

37°F

3°C

Humidity	95%
Wind Speed	W 17 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	31 Mar 03:42 PM MDT

More Information:

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

Extended Forecast for

19 Miles WNW South Pass City WY

This Afternoon
High: 38 °F
Scattered
Snow Showers
and Breezy
Tonight
Low: 28 °F
Snow Showers
and Breezy
Wednesday
High: 36 °F
Snow Showers
then
Scattered
Snow Showers
and Breezy
Wednesday Night
Low: 24 °F
Snow Showers
and Blustery
Thursday
High: 28 °F
Heavy Snow
and Windy
Thursday Night
Low: 11 °F
Snow Showers
Likely and
Windy
Friday
High: 27 °F
Snow Showers
Likely and
Blustery
Friday Night
Low: 13 °F
Chance Snow
Showers and
Blustery then
Mostly Clear
Saturday
High: 36 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

This Afternoon

Scattered snow showers. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers. Low around 28. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow showers, mainly before noon. Some thunder is also possible. High near 36. Breezy, with a southwest wind 6 to 16 mph becoming northwest in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow showers. Low around 24. Blustery, with a west northwest wind 13 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 28. Windy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 11. Windy, with a west wind 16 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

Friday

Snow showers likely, mainly after noon. Mostly cloudy, with a high near 27. Blustery, with a west northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 13. Blustery.

Saturday

Sunny, with a high near 36. Breezy.

Saturday Night

Mostly clear, with a low around 19.

Sunday

Sunny, with a high near 40.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 44.