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

17°F

-8°C

Humidity	86%
Wind Speed	SE 3 mph
Barometer	30.29 in
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Last update	1 Jan 12:55 am MST

More Information:

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

Extended Forecast for

3 Miles SSW Deer 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: 33 °F
Mostly Cloudy
New Year's Day
High: 42 °F
Snow Likely
then
Rain/Snow
Likely
Thursday Night
Low: 35 °F
Rain/Snow
Likely
Friday
High: 40 °F
Snow Likely
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 45 °F
Mostly Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
then Partly
Cloudy and
Breezy
Sunday
High: 43 °F
Sunny and
Breezy then
Sunny
Sunday Night
Low: 29 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 33. West wind 11 to 13 mph, with gusts as high as 31 mph.

New Year's Day

Snow likely before noon, then rain likely, possibly mixed with snow. Cloudy, with a high near 42. West wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 35. West wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 11am. Partly sunny, with a high near 40. West wind 10 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 37 mph.

Saturday

Mostly sunny, with a high near 45.

Saturday Night

Partly cloudy, with a low around 31. Breezy.

Sunday

Sunny, with a high near 43. Breezy.

Sunday Night

A slight chance of snow. Partly cloudy, with a low around 29.

Monday

A chance of snow. Partly sunny, with a high near 39.