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

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

Lat: 39.5739°NLon: 107.45295°WElev: 5679.0ft.

48°F

9°C

Humidity	59%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Wind Chill	46°F (8°C)
Last update	27 Dec 11:52 AM MST

More Information:

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

Extended Forecast for

5 Miles ESE New Castle CO

This Afternoon
High: 49 °F
Rain/Snow
Tonight
Low: 18 °F
Rain/Snow
then Snow
Showers
Sunday
High: 32 °F
Chance Snow
Showers then
Sunny
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 38 °F
Sunny
Monday Night
Low: 16 °F
Clear
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 21 °F
Mostly Clear
Wednesday
High: 48 °F
Sunny

Detailed Forecast

This Afternoon

Rain showers likely before 3pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 49. West wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Snow showers, possibly mixed with rain, becoming all snow after 9pm. Some thunder is also possible. Low around 18. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 32. West wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

Mostly clear, with a low around 10. East northeast wind around 5 mph.

Monday

Sunny, with a high near 38. East northeast wind around 5 mph becoming calm in the morning.

Monday Night

Clear, with a low around 16.

Tuesday

Sunny, with a high near 45.

Tuesday Night

Mostly clear, with a low around 21.

Wednesday

Sunny, with a high near 48.