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

Hazardous Weather Conditions

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

90°F

32°C

Humidity 24%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index87°F (31°C)
Last update 13 Jul 05:50 PM MDT
Extended Forecast for

New Castle CO

  • Tonight

    Tonight: Partly cloudy, with a low around 57. North wind 5 to 10 mph becoming east in the evening.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms before 3pm, then isolated thunderstorms between 3pm and 5pm, then isolated showers after 5pm. Widespread haze between 11am and 2pm. Sunny and hot, with a high near 97. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 97 °F

    Haze then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. West southwest wind 5 to 10 mph becoming east northeast in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 97. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. North wind 5 to 10 mph becoming east in the evening.
Monday
Isolated showers and thunderstorms before 3pm, then isolated thunderstorms between 3pm and 5pm, then isolated showers after 5pm. Widespread haze between 11am and 2pm. Sunny and hot, with a high near 97. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 57. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 97. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Wednesday Night
A 10 percent chance of showers before midnight. Partly cloudy, with a low around 57.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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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:
4:52 pm MDT Jul 13, 2025
Forecast Valid:
6pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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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