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

5 Miles S Cameron Pass 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: 23 °F
Chance Snow
and Windy
Saturday
High: 22 °F⇓
Snow and
Patchy
Blowing Snow
Saturday Night
Low: 1 °F
Snow and
Breezy
Sunday
High: 6 °F
Snow and
Blustery then
Chance Snow
and Breezy
Sunday Night
Low: -7 °F
Mostly Clear
Monday
High: 16 °F
Sunny
Monday Night
Low: 2 °F
Mostly Clear
then Mostly
Clear and
Breezy
Tuesday
High: 26 °F
Sunny
Tuesday Night
Low: 11 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 23. Windy, with a west southwest wind 26 to 28 mph, with gusts as high as 41 mph. Total nighttime snow accumulation of around an inch possible.

Saturday

Snow. Patchy blowing snow. Temperature falling to around 18 by 5pm. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow. Low around 1. Wind chill values as low as -17. Breezy, with a west wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow, mainly before 11am. High near 6. Wind chill values as low as -18. Blustery, with a west wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Mostly clear, with a low around -7. West southwest wind around 14 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 16.

Monday Night

Mostly clear, with a low around 2. Breezy.

Tuesday

Sunny, with a high near 26.

Tuesday Night

Mostly clear, with a low around 11.

Wednesday

Mostly sunny, with a high near 27.