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.

Fair

52°F

11°C

Humidity 95%
Wind Speed S 5 mph
Barometer 30.51 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 23 Aug 1:55 am MDT
Extended Forecast for

5 Miles E Trail Ridge CO

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 68. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 68 °F

    Breezy.
    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 67. West wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. West wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm after noon. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Mostly Sunny
    then Showers

  • 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 43. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 68. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 11 to 14 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 67. West wind 5 to 14 mph, with gusts as high as 22 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. West wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.
Tuesday
Showers and possibly a thunderstorm after noon. High near 65. Chance of precipitation is 80%.
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 43. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Trail Ridge CO
 40.44°N 105.67°W (Elev. 10810 ft)
Last Update:
12:46 am MDT Aug 23, 2026
Forecast Valid:
2am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
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