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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Sunlight (K5SM)

Lat: 39.42556°NLon: 107.37917°WElev: 10604.0ft.

heavy snow

21°F

-6°C

Humidity 92%
Wind Speed NA NA MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 19°F (-7°C)
Visibility -0.25 mi
Last update 06 Dec 02:51 PM MST
Extended Forecast for

9 Miles SSE New Castle CO

Winter Storm Warning December 6, 04:05pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 6, 04:05pm until December 6, 11:00pm

    NOW until 11:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 31 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Southwest wind 5 to 10 mph.

    Low: 17 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 28. South southwest wind around 5 mph becoming west in the morning.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. South southeast wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. South southeast wind around 5 mph becoming west in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Mostly cloudy, with a high near 31. West northwest wind around 10 mph.
Tonight
A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 28. South southwest wind around 5 mph becoming west in the morning.
Sunday Night
Mostly cloudy, with a low around 20. South southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 32. South southeast wind around 5 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow showers, mainly after 11pm. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE New Castle CO
 39.46°N 107.49°W (Elev. 7838 ft)
Last Update:
3:37 pm MST Dec 6, 2025
Forecast Valid:
4pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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