Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

8°F

-13°C

Humidity	85%
Wind Speed	SE 5 mph
Barometer	30.47 in
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	-1°F (-18°C)
Last update	31 Dec 5:15 am MST

More Information:

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

Extended Forecast for

Trail Ridge CO

Today
High: 37 °F
Mostly Sunny
and Breezy
Tonight
Low: 22 °F
Mostly Cloudy
and Breezy
New Year's Day
High: 31 °F
Snow Likely
and Breezy
Thursday Night
Low: 23 °F
Snow Likely
and Breezy
Friday
High: 28 °F
Snow Likely
and Breezy
Friday Night
Low: 19 °F
Mostly Cloudy
and Breezy
Saturday
High: 34 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Saturday Night
Low: 20 °F
Mostly Cloudy
and Breezy
Sunday
High: 31 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Today

Mostly sunny, with a high near 37. Wind chill values as low as -6. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.

Tonight

Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph.

New Year's Day

Snow likely, mainly after 11am. Cloudy, with a high near 31. Breezy, with a west wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Cloudy, with a low around 23. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

Friday Night

Mostly cloudy, with a low around 19. Breezy.

Saturday

Mostly sunny, with a high near 34. Breezy.

Saturday Night

Mostly cloudy, with a low around 20. Breezy.

Sunday

A slight chance of snow after 11am. Mostly sunny, with a high near 31. Breezy.

Sunday Night

A chance of snow, mainly after 11pm. Partly cloudy, with a low around 18. Breezy.

Monday

A chance of snow. Partly sunny, with a high near 27. Breezy.