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

Hazardous Weather Outlook

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

43°F

6°C

Humidity	42%
Wind Speed	SE 5 mph
Barometer	29.73 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	27 Dec 4:15 am MST

More Information:

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

Extended Forecast for

2 Miles SSW Boulder CO

Today
High: 58 °F
Mostly Sunny
Tonight
Low: 19 °F
Rain/Snow
then Snow
Sunday
High: 33 °F
Snow Likely
then Slight
Chance Snow
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 43 °F
Sunny
Monday Night
Low: 24 °F
Mostly Clear
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
Wednesday
High: 56 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 58. West wind 6 to 9 mph, with gusts as high as 22 mph.

Tonight

A chance of rain and snow before 10pm, then snow. Low around 19. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow likely, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 33. North northwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday Night

Mostly clear, with a low around 17. West wind around 6 mph.

Monday

Sunny, with a high near 43. West wind around 5 mph becoming calm in the morning.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 50.

Tuesday Night

Partly cloudy, with a low around 30.

Wednesday

Mostly sunny, with a high near 56.