National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

33°F

1°C

Humidity 99%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 02 Jan 07:47 AM MST
Extended Forecast for

New Castle CO

  • Today

    Today: Rain and snow showers, becoming all rain after noon. High near 44. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. East southeast wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 49. East wind around 5 mph becoming west southwest in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Southeast wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. Southwest wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely before 11am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Rain and snow showers, becoming all rain after noon. High near 44. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 26. East southeast wind around 5 mph becoming calm.
Saturday
Increasing clouds, with a high near 49. East wind around 5 mph becoming west southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 29. Southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 49. Southwest wind 5 to 10 mph.
Sunday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 33.
Monday
Snow showers likely before 11am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.57°N 107.53°W (Elev. 6398 ft)
Last Update:
6:47 am MST Jan 2, 2026
Forecast Valid:
8am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation