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

11°F

-12°C

Humidity	83%
Wind Speed	Calm
Barometer	30.49 in
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Last update	31 Dec 3:15 am MST

More Information:

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

Extended Forecast for

4 Miles SW Allenspark CO

Overnight
Low: 26 °F
Mostly Clear
and Windy
Wednesday
High: 39 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 28 °F
Mostly Cloudy
and Windy
New Year's Day
High: 32 °F
Snow Likely
and Windy
Thursday Night
Low: 28 °F
Snow Likely
and Windy
Friday
High: 30 °F
Snow Likely
and Windy
Friday Night
Low: 25 °F
Mostly Cloudy
and Windy
Saturday
High: 36 °F
Mostly Sunny
and Windy
Saturday Night
Low: 26 °F
Partly Cloudy
and Windy

Detailed Forecast

Overnight

Mostly clear, with a low around 26. Windy, with a west wind 29 to 31 mph, with gusts as high as 48 mph.

Wednesday

Mostly sunny, with a high near 39. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 49 mph.

Wednesday Night

Mostly cloudy, with a low around 28. Windy, with a west wind 26 to 31 mph, with gusts as high as 44 mph.

New Year's Day

Snow likely, mainly after 11am. Cloudy, with a high near 32. Windy, with a west wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 28. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 60%.

Friday Night

Mostly cloudy, with a low around 25. Windy.

Saturday

Mostly sunny, with a high near 36. Windy.

Saturday Night

Partly cloudy, with a low around 26. Windy.

Sunday

Sunny, with a high near 34. Windy.