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

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

77°F

25°C

Humidity 16%
Wind Speed SE 13 mph
Barometer 30.34 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 5 Jul 6:35 pm MDT
Extended Forecast for

5 Miles W Trail Ridge CO

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind 5 to 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Patchy smoke. Increasing clouds, with a high near 73. South southwest wind 3 to 5 mph.

    High: 73 °F

    Patchy Smoke
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Patchy smoke. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South southeast wind 6 to 8 mph becoming southwest after midnight.

    Low: 43 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Patchy smoke before noon. Partly sunny, with a high near 71. West wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 71 °F

    Patchy Smoke
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. Southwest wind 3 to 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southeast wind 5 to 7 mph.
Monday
A 20 percent chance of showers after noon. Patchy smoke. Increasing clouds, with a high near 73. South southwest wind 3 to 5 mph.
Monday Night
Patchy smoke. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South southeast wind 6 to 8 mph becoming southwest after midnight.
Tuesday
Showers likely and possibly a thunderstorm after noon. Patchy smoke before noon. Partly sunny, with a high near 71. West wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. Southwest wind 3 to 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Trail Ridge CO
 40.43°N 105.84°W (Elev. 10827 ft)
Last Update:
12:46 pm MDT Jul 5, 2026
Forecast Valid:
6pm MDT Jul 5, 2026-6pm MDT Jul 12, 2026
 
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