Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

29°F

-2°C

Humidity	70%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Last update	31 Dec 12:22 AM MST

More Information:

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

Extended Forecast for

New Castle CO

Overnight
Low: 22 °F
Mostly Clear
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Partly Cloudy
then Snow
Showers
Likely
New Year's Day
High: 42 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Likely
Friday
High: 46 °F
Showers
Likely then
Chance
Showers
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 50 °F
Partly Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 22. East wind around 5 mph.

Wednesday

Mostly sunny, with a high near 50. East wind around 5 mph becoming calm in the morning.

Wednesday Night

Snow showers likely, mainly after 4am. Increasing clouds, with a low around 26. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

New Year's Day

Snow showers likely before 11am, then rain, possibly mixed with snow showers. High near 42. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain likely, possibly mixed with snow showers, becoming all rain after 2am. Cloudy, with a low around 33. West southwest wind around 5 mph. Chance of precipitation is 70%.

Friday

Showers likely, mainly before 11am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Friday Night

Mostly cloudy, with a low around 27.

Saturday

Partly sunny, with a high near 50.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

A slight chance of showers after 11am. Mostly sunny, with a high near 50.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 28.