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

39°F

4°C

Humidity 56%
Wind Speed E 3 mph
Barometer 30.41 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 May 2:55 am MDT
Extended Forecast for

5 Miles SSE Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a low around 36. West wind around 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 54. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Northwest wind 7 to 10 mph becoming south southeast in the evening. Winds could gust as high as 16 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Windy, with a west wind 9 to 14 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 48 mph.

    Low: 40 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 50. Windy.

    High: 50 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Windy.

    Low: 31 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 53. Breezy.

    High: 53 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 36. West wind around 14 mph, with gusts as high as 22 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 54. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 35. Northwest wind 7 to 10 mph becoming south southeast in the evening. Winds could gust as high as 16 mph.
Wednesday
Sunny, with a high near 58. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 40. Windy, with a west wind 9 to 14 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 48 mph.
Thursday
Sunny, with a high near 50. Windy.
Thursday Night
Mostly clear, with a low around 31. Windy.
Friday
Sunny, with a high near 53. Breezy.
Friday Night
Mostly clear, with a low around 35.
Saturday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 58. Breezy.
Saturday Night
Partly cloudy, with a low around 34. Breezy.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 51. Breezy.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Trail Ridge CO
 40.37°N 105.72°W (Elev. 10899 ft)
Last Update:
12:46 am MDT May 12, 2026
Forecast Valid:
3am MDT May 12, 2026-6pm MDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation