Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

15°F

-9°C

Humidity	87%
Wind Speed	SE 3 mph
Barometer	30.29 in
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	1 Jan 2:15 am MST

More Information:

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

Extended Forecast for

5 Miles SSE Trail Ridge CO

Winter Weather Advisory January 2, 12:00am until January 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 22 °F
Cloudy and
Breezy
New Year's Day
High: 27 °F
Snow Likely
and Breezy
Thursday Night
Low: 24 °F
Snow Likely
and Breezy
Friday
High: 26 °F
Snow Likely
and Breezy
Friday Night
Low: 21 °F
Mostly Cloudy
and Breezy
Saturday
High: 31 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Saturday Night
Low: 21 °F
Partly Cloudy
and Windy
Sunday
High: 28 °F
Slight Chance
Snow and
Breezy
Sunday Night
Low: 18 °F
Chance Snow
and Breezy

Detailed Forecast

Overnight

Cloudy, with a low around 22. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph.

New Year's Day

Snow likely, mainly after 11am. Cloudy, with a high near 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 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 24. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow likely. Mostly cloudy, with a high near 26. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Mostly cloudy, with a low around 21. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph.

Saturday

Mostly sunny, with a high near 31. Breezy.

Saturday Night

Partly cloudy, with a low around 21. Windy.

Sunday

A slight chance of snow after 11am. Mostly sunny, with a high near 28. 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 24. Breezy.