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

38°F

3°C

Humidity	41%
Wind Speed	Calm
Barometer	30.36 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	31 Dec 3:55 pm MST

More Information:

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

Extended Forecast for

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: 20 °F
Mostly Cloudy
and Very
Windy
New Year's Day
High: 23 °F
Snow Likely
and Windy
Thursday Night
Low: 19 °F
Snow Likely
and Windy
Friday
High: 20 °F
Snow Likely
and Windy
Friday Night
Low: 17 °F
Mostly Cloudy
and Very
Windy
Saturday
High: 25 °F
Mostly Sunny
and Windy
Saturday Night
Low: 18 °F
Mostly Cloudy
and Very
Windy
Sunday
High: 23 °F
Slight Chance
Snow and Very
Windy
Sunday Night
Low: 15 °F
Chance Snow
and Windy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 20. Very windy, with a west wind 30 to 37 mph, with gusts as high as 43 mph.

New Year's Day

Snow likely, mainly after 11am. Cloudy, with a high near 23. Wind chill values as low as zero. Windy, with a west wind 25 to 33 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely. Cloudy, with a low around 19. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Windy, with a west wind 30 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Mostly cloudy, with a low around 17. Very windy, with a west wind 33 to 36 mph, with gusts as high as 46 mph.

Saturday

Mostly sunny, with a high near 25. Windy.

Saturday Night

Mostly cloudy, with a low around 18. Very windy.

Sunday

A slight chance of snow after 11am. Mostly sunny, with a high near 23. Very windy.

Sunday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15. Windy.

Monday

A chance of snow. Partly sunny, with a high near 19. Windy.