Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

41°F

5°C

Humidity	46%
Wind Speed	SW 18 G 25 mph
Barometer	29.80 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	27 Dec 2:55 pm MST

More Information:

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

Extended Forecast for

Winter Park CO

Winter Weather Advisory until December 28, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 28, 11:00am
NOW until 11:00am Sun
Winter Weather Advisory
This Afternoon
High: 30 °F
Snow Likely
Tonight
Low: 4 °F
Snow
Sunday
High: 12 °F
Blustery.
Snow then
Chance Snow
Sunday Night
Low: 2 °F
Mostly Clear
Monday
High: 23 °F
Sunny
Monday Night
Low: 12 °F
Mostly Clear
Tuesday
High: 31 °F
Sunny
Tuesday Night
Low: 17 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 30. West wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow. Low around 4. Wind chill values as low as -7. West northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow, mainly before 11am. High near 12. Wind chill values as low as -14. Blustery, with a west northwest wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Mostly clear, with a low around 2. Wind chill values as low as -7. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 16 mph.

Monday

Sunny, with a high near 23. West wind 3 to 6 mph.

Monday Night

Mostly clear, with a low around 12.

Tuesday

Sunny, with a high near 31.

Tuesday Night

Mostly clear, with a low around 17.

Wednesday

Sunny, with a high near 34.

Wednesday Night

Partly cloudy, with a low around 20.