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

44°F

7°C

Humidity 74%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Oct 9:15 am MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 56. Breezy, with a west southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southwest wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Breezy, with a light and variable wind becoming west 11 to 16 mph in the evening. Winds could gust as high as 22 mph.

    Low: 44 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 63. Breezy, with a southwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 63 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of rain showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 50. Breezy. Chance of precipitation is 80%.

    High: 50 °F

    Breezy.
    Chance
    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 56. Breezy, with a west southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Mostly clear, with a low around 40. Southwest wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 62. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 44. Breezy, with a light and variable wind becoming west 11 to 16 mph in the evening. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 63. Breezy, with a southwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Breezy.
Saturday
A chance of rain showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 50. Breezy. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 34. Breezy.
Sunday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
Sunday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow showers. Mostly sunny, with a high near 51.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 34.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
7:16 am MDT Oct 1, 2025
Forecast Valid:
9am MDT Oct 1, 2025-6pm MDT Oct 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation