Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

16°F

-9°C

Humidity	62%
Wind Speed	E 8 MPH
Barometer	NA
Dewpoint	5°F (-15°C)
Visibility	1.24 mi
Wind Chill	5°F (-15°C)
Last update	23 Jan 02:56 AM MST

More Information:

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

Extended Forecast for

Green River WY

Overnight
Low: 14 °F
Mostly Cloudy
Friday
High: 29 °F
Mostly Cloudy
then Chance
Snow Showers
Friday Night
Low: 2 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 26 °F
Mostly Sunny
Saturday Night
Low: 7 °F
Mostly Clear
Sunday
High: 30 °F
Sunny and
Blustery
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 40 °F
Sunny then
Mostly Sunny
and Breezy
Monday Night
Low: 16 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 14. Calm wind.

Friday

A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 29. Light and variable wind becoming north 5 to 9 mph in the morning.

Friday Night

A 30 percent chance of snow showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values as low as -5. East wind 6 to 14 mph, with gusts as high as 21 mph.

Saturday

Mostly sunny, with a high near 26. Wind chill values as low as -5. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 7. West wind 6 to 8 mph.

Sunday

Sunny, with a high near 30. Blustery, with a west northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Sunday Night

Mostly clear, with a low around 10. West wind 5 to 13 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 40. Breezy.

Monday Night

Mostly cloudy, with a low around 16.

Tuesday

Mostly sunny, with a high near 41.

Tuesday Night

Mostly clear, with a low around 16.

Wednesday

Sunny, with a high near 43.