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

72°F

22°C

Humidity 21%
Wind Speed W 7 mph
Barometer 30.24 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 4:15 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: A slight chance of rain showers after midnight, mixing with snow after 5am. Partly cloudy, with a low around 37. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Rain and snow showers likely before 3pm, then snow showers. Some thunder is also possible. High near 43. Windy, with a south wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain/Snow 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 20 to 30 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon. Increasing clouds, with a high near 37. Breezy, with a west wind 11 to 17 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph. New snow accumulation of less than one inch possible.

    High: 37 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Cloudy, with a low around 26. Southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon. Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A slight chance of rain showers after midnight, mixing with snow after 5am. Partly cloudy, with a low around 37. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Rain and snow showers likely before 3pm, then snow showers. Some thunder is also possible. High near 43. Windy, with a south wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 25. Windy, with a west wind 20 to 30 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow showers after noon. Increasing clouds, with a high near 37. Breezy, with a west wind 11 to 17 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly before midnight. Cloudy, with a low around 26. Southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 34.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 27.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 28.
Wednesday
A slight chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 43. Breezy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
Sunny, with a high near 43. Breezy.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 42. 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:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
4pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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Chance of Precipitation