Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

80°F

27°C

Humidity 34%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Heat Index79°F (26°C)
Last update 01 Sep 04:09 PM MDT
Extended Forecast for

New Castle CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 81. West wind around 5 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming east in the evening.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81. East wind 5 to 15 mph becoming west in the afternoon.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 52. West northwest wind 5 to 15 mph becoming east southeast in the evening.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. East wind 5 to 15 mph becoming west southwest in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 86.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. West wind around 5 mph.
Tonight
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming east in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. East wind 5 to 15 mph becoming west in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 52. West northwest wind 5 to 15 mph becoming east southeast in the evening.
Thursday
Sunny, with a high near 83. East wind 5 to 15 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 52.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 53.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.57°N 107.53°W (Elev. 6398 ft)
12:32 pm MDT Sep 1, 2026
4pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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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