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

41°F

5°C

Humidity 61%
Wind Speed NE 8 G 18 mph
Barometer 30.02 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 4 Oct 11:35 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 50 mph.

    Low: 32 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 46. Breezy, with a west southwest wind 17 to 22 mph becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 36 mph. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow. Low around 29. East southeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °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 46. East southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Partly cloudy, with a low around 31. East southeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Breezy.

    Low: 38 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 50 mph.
Sunday
A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 46. Breezy, with a west southwest wind 17 to 22 mph becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 36 mph. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 29. East southeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 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 46. East southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Partly cloudy, with a low around 31. East southeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 34. Breezy.
Wednesday
Sunny, with a high near 56. Breezy.
Wednesday Night
Mostly clear, with a low around 38. Breezy.
Thursday
Sunny, with a high near 57. Breezy.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A slight chance of showers. Mostly sunny, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38.
Saturday
A chance of showers. Partly sunny, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
2:20 pm MDT Oct 4, 2025
Forecast Valid:
12am MDT Oct 5, 2025-6pm MDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation