Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Mostly Cloudy

67°F

19°C

Humidity 36%
Wind Speed SW 16 G 25 mph
Barometer 30.36 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 1 Sep 3:15 pm MDT
Extended Forecast for

7 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a steady temperature around 49. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm.  Partly cloudy, with a low around 39. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 55. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 49. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 39. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 53. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 39. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 55. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 55.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Trail Ridge CO
 40.35°N 105.74°W (Elev. 11824 ft)
12:47 pm MDT Sep 1, 2026
3pm MDT Sep 1, 2026-6pm MDT Sep 7, 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