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

66°F

19°C

Humidity 31%
Wind Speed SE 17 G 21 mph
Barometer 30.29 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 27 Sep 4:55 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 36. South southeast wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 48. West southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of rain showers, mixing with snow after 8pm, then gradually ending. Some thunder is also possible. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43. West wind 6 to 14 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy, with an east wind 6 to 15 mph becoming west in the evening. Winds could gust as high as 21 mph.

    Low: 33 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. South southeast wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 48. West southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A chance of rain showers, mixing with snow after 8pm, then gradually ending. Some thunder is also possible. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43. West wind 6 to 14 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 33. Breezy, with an east wind 6 to 15 mph becoming west in the evening. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 45. Breezy.
Tuesday Night
Partly cloudy, with a low around 34. Breezy.
Wednesday
Mostly sunny, with a high near 46. Breezy.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 36. Breezy.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 46. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy.
Saturday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
2:17 pm MDT Sep 27, 2025
Forecast Valid:
5pm MDT Sep 27, 2025-6pm MDT Oct 4, 2025
 
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Additional Resources

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Chance of Precipitation