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

71°F

22°C

Humidity 21%
Wind Speed N 5 mph
Barometer 30.31 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 1:35 pm MDT
Extended Forecast for

6 Miles SSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow showers before 2am, then a slight chance of rain showers between 2am and 4am, then a slight chance of rain and snow showers after 4am. Partly cloudy, with a low around 36. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Rain and snow showers likely, becoming all snow after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 46. Windy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 25. Windy, with a west wind 22 to 31 mph, with gusts as high as 44 mph. New snow accumulation of around an inch possible.

    Low: 25 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west wind 10 to 20 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before midnight. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tonight
A slight chance of rain and snow showers before 2am, then a slight chance of rain showers between 2am and 4am, then a slight chance of rain and snow showers after 4am. Partly cloudy, with a low around 36. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
Rain and snow showers likely, becoming all snow after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 46. Windy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 25. Windy, with a west wind 22 to 31 mph, with gusts as high as 44 mph. New snow accumulation of around an inch possible.
Sunday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west wind 10 to 20 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37.
Monday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 28.
Wednesday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Wednesday Night
Mostly clear, with a low around 29. Breezy.
Thursday
Sunny, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.18°N 105.64°W (Elev. 12224 ft)
Last Update:
1:24 pm MDT Oct 3, 2025
Forecast Valid:
2pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
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Additional Resources

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Chance of Precipitation