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

54°F

12°C

Humidity 68%
Wind Speed N 5 mph
Barometer 30.36 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 15 Jul 1:15 am MDT
Extended Forecast for

3 Miles E Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a low around 41. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a west northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 65 °F

    Sunny and
    Breezy then
    Chance
    T-storms

  • 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 39. West northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 63. West wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 63 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Partly cloudy, with a low around 38. West wind around 10 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.

    High: 63 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy
    and Breezy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a west northwest wind 11 to 15 mph, with gusts as high as 23 mph.
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 39. West northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 63. West wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Partly cloudy, with a low around 38. West wind around 10 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.
Saturday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 61.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 61.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 41. Breezy.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 61. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
8:41 pm MDT Jul 14, 2025
Forecast Valid:
1am MDT Jul 15, 2025-6pm MDT Jul 21, 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