Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

19°F

-7°C

Humidity	54%
Wind Speed	W 10 MPH
Barometer	NA
Dewpoint	5°F (-15°C)
Visibility	1.24 mi
Wind Chill	8°F (-13°C)
Last update	28 Jan 07:26 AM 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

Today
High: 23 °F
Breezy.
Partly Sunny
then Chance
Snow Showers
Tonight
Low: 3 °F
Blustery.
Slight Chance
Snow Showers
then Mostly
Clear
Thursday
High: 16 °F
Sunny and
Blustery
Thursday Night
Low: 6 °F
Partly Cloudy
and Blustery
Friday
High: 20 °F
Mostly Sunny
and Breezy
Friday Night
Low: 13 °F
Mostly Cloudy
and Windy
Saturday
High: 23 °F
Mostly Sunny
and Windy
Saturday Night
Low: 13 °F
Partly Cloudy
and Breezy
Sunday
High: 26 °F
Partly Sunny
and Blustery
then Partly
Sunny

Detailed Forecast

Today

A 30 percent chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 23. Wind chill values as low as zero. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.

Tonight

A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -20. Blustery, with a north northwest wind 16 to 20 mph, with gusts as high as 29 mph.

Thursday

Sunny, with a high near 16. Wind chill values as low as -20. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a west northwest wind 15 to 17 mph, with gusts as high as 22 mph.

Friday

Mostly sunny, with a high near 20. Breezy, with a west wind 15 to 18 mph, with gusts as high as 25 mph.

Friday Night

Mostly cloudy, with a low around 13. Windy, with a west wind 20 to 26 mph, with gusts as high as 31 mph.

Saturday

Mostly sunny, with a high near 23. Windy, with a west southwest wind 20 to 26 mph, with gusts as high as 31 mph.

Saturday Night

Partly cloudy, with a low around 13. Breezy.