Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

27°F

-3°C

Humidity 99%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 02 Dec 10:18 PM MST
Extended Forecast for

New Castle CO

  • Tonight

    Tonight: Snow showers.  Low around 23. Calm wind.  Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly before 2pm.  High near 34. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. East wind around 5 mph becoming calm  in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. East wind around 5 mph becoming west in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 16. South wind around 5 mph becoming calm  in the evening.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely.  Cloudy, with a high near 40.

    High: 40 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow showers. Low around 23. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers, mainly before 2pm. High near 34. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Mostly cloudy, with a low around 15. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 36. East wind around 5 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. South wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 36.
Friday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 22.
Saturday
Snow showers likely. Cloudy, with a high near 40.
Saturday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 26.
Sunday
A chance of snow showers before 11am. Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
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)
5:51 pm MST Dec 2, 2025
10pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database