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

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

54°F

12°C

Humidity	26%
Wind Speed	S 5 mph
Barometer	29.80 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	53°F (12°C)
Last update	26 Dec 10:55 pm MST

More Information:

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

Extended Forecast for

3 Miles NE Aspen Springs CO

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 36 °F
Partly Cloudy
Saturday
High: 39 °F⇓
Chance Snow
and Breezy
Saturday Night
Low: 12 °F
Snow
Sunday
High: 17 °F
Snow then
Slight Chance
Snow
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 31 °F
Sunny
Monday Night
Low: 19 °F
Mostly Clear
Tuesday
High: 40 °F
Sunny
Tuesday Night
Low: 24 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a steady temperature around 36. West wind around 14 mph, with gusts as high as 22 mph.

Saturday

A 30 percent chance of snow, mainly after 2pm. Mostly sunny, with a temperature rising to near 39 by noon, then falling to around 32 during the remainder of the day. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Snow, mainly after 11pm. Low around 12. West wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow, mainly before 11am. High near 17. Wind chill values as low as -3. North wind 7 to 14 mph becoming west northwest in the afternoon. Winds could gust 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 10. West wind 11 to 13 mph, with gusts as high as 23 mph.

Monday

Sunny, with a high near 31.

Monday Night

Mostly clear, with a low around 19.

Tuesday

Sunny, with a high near 40.

Tuesday Night

Mostly clear, with a low around 24.

Wednesday

Mostly sunny, with a high near 42.