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

Hazardous Weather Outlook

Current conditions at

Denver - Centennial Airport (KAPA)

Lat: 39.56°NLon: 104.85°WElev: 5869ft.

Mostly Cloudy

58°F

14°C

Humidity	15%
Wind Speed	SW 20 G 29 mph
Barometer	29.65 in (1000.6 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Last update	27 Dec 2:53 pm MST

More Information:

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

Extended Forecast for

Littleton CO

This Afternoon
High: 60 °F
Mostly Sunny
Tonight
Low: 21 °F
Rain/Snow
Likely then
Snow Likely
Sunday
High: 34 °F
Snow Likely
then Sunny
Sunday Night
Low: 16 °F
Mostly Clear
Monday
High: 45 °F
Sunny
Monday Night
Low: 22 °F
Mostly Clear
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 60. West wind around 8 mph, with gusts as high as 21 mph.

Tonight

A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 21. South wind 5 to 7 mph becoming north northeast after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday

Snow likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 34. North northeast wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Mostly clear, with a low around 16. South southwest wind 3 to 5 mph.

Monday

Sunny, with a high near 45. Southwest wind around 5 mph becoming calm in the morning.

Monday Night

Mostly clear, with a low around 22.

Tuesday

Sunny, with a high near 51.

Tuesday Night

Mostly clear, with a low around 25.

Wednesday

Sunny, with a high near 59.