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

21°F

-6°C

Humidity	78%
Wind Speed	Calm
Barometer	30.33 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	31 Dec 9:15 pm MST

More Information:

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

Extended Forecast for

6 Miles SSW Pingree Park 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: 18 °F
Mostly Cloudy
and Windy
New Year's Day
High: 21 °F
Chance Snow
and Windy
Thursday Night
Low: 17 °F
Snow Likely
and Windy
Friday
High: 18 °F
Chance Snow
and Windy
Friday Night
Low: 14 °F
Mostly Cloudy
and Windy
Saturday
High: 24 °F
Partly Sunny
and Windy
Saturday Night
Low: 16 °F
Mostly Cloudy
and Very
Windy
Sunday
High: 21 °F
Mostly Sunny
and Windy
Sunday Night
Low: 12 °F
Slight Chance
Snow and
Windy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 18. Wind chill values as low as -1. Windy, with a west wind 30 to 33 mph, with gusts as high as 39 mph.

New Year's Day

A 40 percent chance of snow, mainly after 11am. Cloudy, with a high near 21. Wind chill values as low as -2. Windy, with a west wind 22 to 31 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 26 to 31 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 18. Wind chill values as low as -5. Windy, with a west wind 26 to 32 mph, with gusts as high as 43 mph. New snow accumulation of 1 to 2 inches possible.

Friday Night

Mostly cloudy, with a low around 14. Windy, with a west wind around 33 mph, with gusts as high as 44 mph.

Saturday

Partly sunny, with a high near 24. Windy.

Saturday Night

Mostly cloudy, with a low around 16. Very windy.

Sunday

Mostly sunny, with a high near 21. Windy.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 12. Windy.

Monday

A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Windy.