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.

NA

33°F

1°C

Humidity 62%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill27°F (-3°C)
Last update 30 Dec 07:46 PM MST
Extended Forecast for

New Castle CO

  • Tonight

    Tonight: Partly cloudy, with a low around 23. East wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. East wind around 5 mph becoming west southwest in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 27. Southeast wind around 5 mph becoming calm.

    Low: 27 °F

    Increasing
    Clouds

  • New Year's Day

    New Year's Day: Rain and snow showers likely before 11am, then rain showers.  High near 44. Calm wind becoming west southwest around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Showers.  Low around 34. West southwest wind around 5 mph becoming calm.  Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 50. East wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
Increasing clouds, with a low around 27. Southeast wind around 5 mph becoming calm.
New Year's Day
Rain and snow showers likely before 11am, then rain showers. High near 44. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Showers. Low around 34. West southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of showers, mainly after 11am. Partly sunny, with a high near 48.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.59°N 107.53°W (Elev. 5935 ft)
6:33 pm MST Dec 30, 2025
8pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database