Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

14°F

-10°C

Humidity	86%
Wind Speed	Calm
Barometer	30.26 in
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	1 Jan 5:35 am MST

More Information:

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

Extended Forecast for

8 Miles NW Grand Lake 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: 31 °F
Snow Likely
Tonight
Low: 26 °F
Snow and
Breezy
Friday
High: 28 °F
Snow and
Breezy
Friday Night
Low: 19 °F
Chance Snow
and Breezy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 20 °F
Partly Cloudy
Sunday
High: 32 °F
Slight Chance
Snow
Sunday Night
Low: 19 °F
Slight Chance
Snow
Monday
High: 29 °F
Chance Snow

Detailed Forecast

New Year's Day

Snow likely, mainly after 2pm. Cloudy, with a high near 31. West southwest wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Steady temperature around 26. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 28. Breezy, with a west wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Saturday

Mostly sunny, with a high near 32. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.

Saturday Night

Partly cloudy, with a low around 20.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 32.

Sunday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 19.

Monday

A chance of snow. Partly sunny, with a high near 29.

Monday Night

A chance of snow. Mostly cloudy, with a low around 18.