Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. 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.

28°F

-2°C

Humidity	74%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Wind Chill	22°F (-6°C)
Last update	07 Jan 03:56 AM MST

More Information:

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

Extended Forecast for

Green River WY

Today
High: 42 °F
Increasing
Clouds and
Breezy
Tonight
Low: 21 °F
Isolated Snow
Showers then
Patchy Fog
Thursday
High: 35 °F
Slight Chance
Snow Showers
then Partly
Sunny and
Breezy
Thursday Night
Low: 10 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Friday
High: 29 °F
Mostly Sunny
and Blustery
Friday Night
Low: 14 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 35 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 13 °F
Partly Cloudy
Sunday
High: 38 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 42. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Tonight

Isolated snow showers before 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 21. West wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 35. Breezy, with a west northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 10. Wind chill values as low as zero. Blustery, with a west northwest wind 10 to 17 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 29. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Friday Night

Partly cloudy, with a low around 14. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

Saturday

Mostly sunny, with a high near 35. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 13.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Partly cloudy, with a low around 15.