Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

30°F

-1°C

Humidity 73%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 01 Jan 12:40 AM MST
Extended Forecast for

New Castle CO

  • Overnight

    Overnight: A 20 percent chance of snow showers after 4am.  Mostly cloudy, with a low around 28. East southeast wind around 5 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • New Year's Day

    New Year's Day: Rain likely, possibly mixed with snow showers.  Cloudy, with a high near 42. West southwest wind around 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow showers.  Low around 32. West southwest wind around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow showers before 2pm, then a chance of rain showers.  High near 44. West southwest wind around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West southwest wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of snow showers after 4am. Mostly cloudy, with a low around 28. East southeast wind around 5 mph.
New Year's Day
Rain likely, possibly mixed with snow showers. Cloudy, with a high near 42. West southwest wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow showers. Low around 32. West southwest wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow showers before 2pm, then a chance of rain showers. High near 44. West southwest wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 26. West southwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 50.
Sunday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 30.
Monday
A chance of showers. Mostly cloudy, with a high near 48.
Monday Night
A chance of showers. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.57°N 107.53°W (Elev. 6398 ft)
8:51 pm MST Dec 31, 2025
12am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database