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

15°F

-9°C

Humidity	82%
Wind Speed	E 3 mph
Barometer	30.50 in
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	30 Dec 10:35 pm MST

More Information:

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

Extended Forecast for

5 Miles SSW Trail Ridge CO

Tonight
Low: 15 °F
Mostly Clear
and Breezy
Wednesday
High: 30 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Wednesday Night
Low: 21 °F
Mostly Cloudy
and Breezy
New Year's Day
High: 23 °F
Snow and
Breezy
Thursday Night
Low: 20 °F
Snow and
Breezy
Friday
High: 22 °F
Snow and
Breezy
Friday Night
Low: 17 °F
Breezy.
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 26 °F
Partly Sunny
and Breezy
Saturday Night
Low: 15 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Tonight

Mostly clear, with a low around 15. Wind chill values as low as -2. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

Wednesday

Mostly sunny, with a high near 30. Wind chill values as low as -1. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.

Wednesday Night

Mostly cloudy, with a steady temperature around 21. Breezy, with a west wind 16 to 18 mph, with gusts as high as 23 mph.

New Year's Day

Snow, mainly after 11am. High near 23. Breezy, with a west wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday Night

Snow. Low around 20. Breezy, with a west wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Friday

Snow. High near 22. Breezy. Chance of precipitation is 80%.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. Breezy.

Saturday

Partly sunny, with a high near 26. Breezy.

Saturday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 15. Breezy.

Sunday

A chance of snow. Partly sunny, with a high near 23. Breezy.