Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

34°F

1°C

Humidity	81%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Wind Chill	29°F (-2°C)
Last update	21 May 07:26 PM MDT

More Information:

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

Extended Forecast for

23 Miles ENE South Pass City WY

Tonight
Low: 33 °F
Mostly Clear
Wednesday
High: 56 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 37 °F
Partly Cloudy
and Windy
then Chance
Rain/Snow and
Breezy
Thursday
High: 46 °F
Chance Snow
Showers and
Breezy
Thursday Night
Low: 28 °F
Slight Chance
Snow Showers
and Blustery
then Mostly
Clear
Friday
High: 58 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 63 °F
Partly Sunny
then Slight
Chance
Showers and
Breezy
Saturday Night
Low: 37 °F
Chance
Showers and
Breezy

Detailed Forecast

Tonight

Mostly clear, with a low around 33. Light and variable wind becoming south southwest 8 to 13 mph in the evening.

Wednesday

Mostly sunny, with a high near 56. Windy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

Wednesday Night

A slight chance of rain and snow showers between 2am and 5am, then a chance of snow showers. Partly cloudy, with a low around 37. Windy, with a southwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

Thursday

A 40 percent chance of snow showers. Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 28. Blustery, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

Friday

Sunny, with a high near 58. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 25 mph.

Friday Night

Partly cloudy, with a low around 38. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

Saturday

A 20 percent chance of showers after noon. Partly sunny, with a high near 63. Breezy.

Saturday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. Breezy.

Sunday

A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 56. Breezy. Chance of precipitation is 30%.

Sunday Night

A slight chance of showers. Partly cloudy, with a low around 37.

Memorial Day

Sunny, with a high near 65.

Monday Night

Mostly clear, with a low around 40.

Tuesday

Sunny, with a high near 72.