Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

38°F

3°C

Humidity	62%
Wind Speed	NW 8 G 21 mph
Barometer	29.93 in
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	27 Dec 12:35 am MST

More Information:

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

Extended Forecast for

7 Miles SSE Grand Lake CO

Winter Weather Advisory December 27, 11:00am until December 28, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 24 °F
Chance Snow
and Breezy
Saturday
High: 25 °F
Snow Likely
and Breezy
Saturday Night
Low: 4 °F
Heavy Snow
and Breezy
Sunday
High: 9 °F
Snow then
Chance Snow
and Breezy
Sunday Night
Low: -3 °F
Mostly Clear
Monday
High: 17 °F
Sunny
Monday Night
Low: 7 °F
Mostly Clear
Tuesday
High: 26 °F
Sunny
Tuesday Night
Low: 13 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly after 11am. Cloudy, with a high near 25. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 4. Wind chill values as low as -7. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow, mainly before 11am. High near 9. Wind chill values as low as -13. Breezy, with a west wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Mostly clear, with a low around -3. West wind 9 to 13 mph, with gusts as high as 21 mph.

Monday

Sunny, with a high near 17.

Monday Night

Mostly clear, with a low around 7.

Tuesday

Sunny, with a high near 26.

Tuesday Night

Mostly clear, with a low around 13.

Wednesday

Mostly sunny, with a high near 28.