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

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

60°F

16°C

Humidity 53%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 28 Sep 12:33 AM MDT
Extended Forecast for

New Castle CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. East wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after noon. High near 65. East northeast wind 5 to 10 mph becoming light and variable in the morning. Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 48. East wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 43.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. East wind 5 to 10 mph.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 65. East northeast wind 5 to 10 mph becoming light and variable in the morning. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 48. East wind around 5 mph becoming calm. Chance of precipitation is 80%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.59°N 107.53°W (Elev. 5935 ft)
Last Update:
12:31 am MDT Sep 28, 2026
Forecast Valid:
12am MDT Sep 28, 2026-6pm MDT Oct 4, 2026
 
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