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

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

Granby-Grand County Airport (KGNB)

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

Overcast

67°F

19°C

Humidity 36%
Wind Speed SW 15 G 21 mph
Barometer 30.36 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 1 Sep 3:55 pm MDT
Extended Forecast for

3 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 32 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 64. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 32 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 62. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 64. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Trail Ridge CO
 40.39°N 105.75°W (Elev. 10531 ft)
Last Update:
12:47 pm MDT Sep 1, 2026
Forecast Valid:
4pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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