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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

68°F

20°C

Humidity 35%
Wind Speed NW 9 mph
Barometer 30.53 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 2 Aug 12:15 pm MDT
Extended Forecast for

Trail Ridge CO

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a temperature falling to around 57 by 5pm. West wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 64 °F⇓

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 38. West southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Northwest wind 5 to 8 mph becoming southeast in the evening.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. West southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.

    High: 70 °F

    Sunny

  • Monday Night

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

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. Breezy.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a temperature falling to around 57 by 5pm. West wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 38. West southwest wind around 6 mph. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 39. Northwest wind 5 to 8 mph becoming southeast in the evening.
Monday
Sunny, with a high near 70. West southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 71. Breezy.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.46°N 105.75°W (Elev. 10761 ft)
Last Update:
6:57 am MDT Aug 2, 2025
Forecast Valid:
12pm MDT Aug 2, 2025-6pm MDT Aug 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation