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.

Thunderstorm Rain

45°F

7°C

Humidity 69%
Wind Speed W 16 G 43 mph
Barometer 29.93 in
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Wind Chill38°F (3°C)
Last update 4 Oct 5:35 pm MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow showers after noon. Partly sunny, with a high near 36. Breezy, with a west southwest wind 16 to 21 mph becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow. Low around 25. East southeast wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: A chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 38. South southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 24. Southeast wind 5 to 7 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39.

    High: 39 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

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

    High: 45 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers after noon. Partly sunny, with a high near 36. Breezy, with a west southwest wind 16 to 21 mph becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 25. East southeast wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 38. South southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 24. Southeast wind 5 to 7 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 45. Breezy.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 45. Breezy.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 44.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
2:20 pm MDT Oct 4, 2025
Forecast Valid:
6pm MDT Oct 4, 2025-6pm MDT Oct 11, 2025
 
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Additional Resources

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Chance of Precipitation