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

29°F

-2°C

Humidity	62%
Wind Speed	E 3 mph
Barometer	30.34 in
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	31 Dec 5:35 pm MST

More Information:

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

Extended Forecast for

5 Miles NW LONG'S PEAK CO

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F
Mostly Cloudy
and Windy
New Year's Day
High: 25 °F
Snow Likely
and Breezy
Thursday Night
Low: 22 °F
Snow Likely
and Windy
Friday
High: 23 °F
Snow Likely
and Windy
Friday Night
Low: 19 °F
Windy. Slight
Chance Snow
then Mostly
Cloudy
Saturday
High: 29 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 19 °F
Mostly Cloudy
and Windy
Sunday
High: 27 °F
Slight Chance
Snow and
Windy
Sunday Night
Low: 17 °F
Chance Snow
and Windy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 21. Windy, with a west wind 22 to 26 mph, with gusts as high as 34 mph.

New Year's Day

Snow likely, mainly after 11am. Cloudy, with a high near 25. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely. Cloudy, with a low around 22. Windy, with a west wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely. Mostly cloudy, with a high near 23. Windy, with a west wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Windy, with a west wind 24 to 28 mph, with gusts as high as 40 mph.

Saturday

Mostly sunny, with a high near 29. Breezy.

Saturday Night

Mostly cloudy, with a low around 19. Windy.

Sunday

A slight chance of snow. Mostly sunny, with a high near 27. Windy.

Sunday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17. Windy.

Monday

A chance of snow. Partly sunny, with a high near 22. Windy.