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	86%
Wind Speed	Calm
Barometer	30.26 in
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	1 Jan 4:55 am 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

New Year's Day
High: 26 °F
Chance Snow
and Windy
Tonight
Low: 20 °F
Snow and
Windy
Friday
High: 23 °F
Snow and
Windy
Friday Night
Low: 17 °F
Chance Snow
and Windy
Saturday
High: 26 °F
Mostly Sunny
and Windy
Saturday Night
Low: 20 °F
Partly Cloudy
and Windy
Sunday
High: 25 °F
Slight Chance
Snow and Very
Windy
Sunday Night
Low: 17 °F
Slight Chance
Snow and
Windy
Monday
High: 22 °F
Chance Snow
and Windy

Detailed Forecast

New Year's Day

A 50 percent chance of snow, mainly after 9am. Cloudy, with a high near 26. Windy, with a west wind 24 to 31 mph, with gusts as high as 46 mph. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow. Low around 20. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 23. Windy, with a west wind 31 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind around 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.

Saturday

Mostly sunny, with a high near 26. Windy, with a west wind 18 to 28 mph, with gusts as high as 39 mph.

Saturday Night

Partly cloudy, with a low around 20. Windy.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 25. Very windy.

Sunday Night

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

Monday

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

Monday Night

A chance of snow. Mostly cloudy, with a low around 15. Windy.