Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

5°F

-15°C

Humidity	79%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	0°F (-18°C)
Visibility	1.24 mi
Last update	01 Dec 02:56 AM MST

More Information:

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

Extended Forecast for

19 Miles NW South Pass City WY

Overnight
Low: 7 °F
Mostly Clear
Monday
High: 20 °F
Sunny
Monday Night
Low: 10 °F
Chance Snow
Showers and
Windy
Tuesday
High: 15 °F
Chance Snow
Showers and
Windy
Tuesday Night
Low: 7 °F
Snow Showers
and Blustery
Wednesday
High: 10 °F
Chance Snow
Showers and
Blustery
Wednesday Night
Low: 4 °F
Partly Cloudy
and Breezy
Thursday
High: 12 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 8 °F
Breezy.
Slight Chance
Snow Showers
then Mostly
Cloudy

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 7. Wind chill values as low as -10. North wind around 14 mph.

Monday

Sunny, with a high near 20. Wind chill values as low as -5. Northwest wind 7 to 13 mph.

Monday Night

A 40 percent chance of snow showers, mainly between 11pm and 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Windy, with a west northwest wind 9 to 14 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Little or no snow accumulation expected.

Tuesday

A 50 percent chance of snow showers. Partly sunny, with a high near 15. Wind chill values as low as -10. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 44 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers. Low around 7. Blustery, with a north wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

A 50 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 10. Blustery, with a north wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 4. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph after midnight.

Thursday

Mostly sunny, with a high near 12. Breezy.

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 8. Breezy.

Friday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 15. Breezy.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 13. Windy.

Saturday

A chance of snow showers. Partly sunny, with a high near 16. Windy.