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

Wilkerson Pass (K4BM)

Lat: 39.05°NLon: 105.51°WElev: 11280ft.

Fair and Breezy

28°F

-2°C

Humidity	55%
Wind Speed	SE 22 G 29 mph
Barometer	29.87 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	27 Dec 5:55 pm MST

More Information:

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

Extended Forecast for

Jefferson 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
Tonight
Low: 10 °F
Snow Likely
Sunday
High: 19 °F
Blustery.
Snow Likely
then Slight
Chance Snow
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 36 °F
Sunny
Monday Night
Low: 15 °F
Mostly Clear
Tuesday
High: 44 °F
Sunny
Tuesday Night
Low: 21 °F
Mostly Clear
Wednesday
High: 46 °F
Sunny

Detailed Forecast

Tonight

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. West northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

Sunday

Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -4. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Mostly clear, with a low around 8. Wind chill values as low as -3. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

Monday

Sunny, with a high near 36. Wind chill values as low as -1. West northwest wind 6 to 8 mph, with gusts as high as 15 mph.

Monday Night

Mostly clear, with a low around 15. West northwest wind around 8 mph.

Tuesday

Sunny, with a high near 44.

Tuesday Night

Mostly clear, with a low around 21.

Wednesday

Sunny, with a high near 46.