Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

37°F

3°C

Humidity	50%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	19 May 04:42 PM MDT

More Information:

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

Extended Forecast for

3 Miles NNE South Pass City WY

This Afternoon
High: 36 °F
Mostly Sunny
Tonight
Low: 24 °F
Partly Cloudy
Wednesday
High: 46 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Mostly Cloudy
Thursday
High: 41 °F
Snow Showers
and Breezy
Thursday Night
Low: 26 °F
Chance Snow
Showers and
Blustery
Friday
High: 48 °F
Mostly Sunny
then Slight
Chance
Rain/Snow
Friday Night
Low: 32 °F
Partly Cloudy
Saturday
High: 58 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 36. South wind around 8 mph.

Tonight

Partly cloudy, with a low around 24. South southwest wind 6 to 8 mph becoming west northwest after midnight.

Wednesday

Mostly sunny, with a high near 46. West southwest wind 5 to 14 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly cloudy, with a low around 32. West wind 6 to 13 mph, with gusts as high as 22 mph.

Thursday

Snow showers. Some thunder is also possible. High near 41. Breezy, with a west southwest wind 8 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Blustery, with a north northeast wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Friday

A slight chance of rain and snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 48. Calm wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 10%.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Mostly sunny, with a high near 58.

Saturday Night

Mostly clear, with a low around 39.

Sunday

Sunny, with a high near 64.

Sunday Night

Partly cloudy, with a low around 43.

Memorial Day

Sunny, with a high near 68. Breezy.