National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

34°F

1°C

Humidity 82%
Wind Speed E 6 mph
Barometer 30.48 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 8 Oct 7:15 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 63. West southwest wind 5 to 10 mph becoming light southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

    High: 63 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 42. Light southwest wind becoming west southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Clear

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Sunny, with a high near 61. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Windy, with a west southwest wind 11 to 16 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 44 mph.

    Low: 43 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph.

    High: 58 °F

    Breezy. Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Chance
    Showers and
    Breezy

  • Columbus Day

    Columbus Day: A slight chance of showers. Mostly sunny, with a high near 56. Breezy.

    High: 56 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 63. West southwest wind 5 to 10 mph becoming light southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 42. Light southwest wind becoming west southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Friday
A 20 percent chance of showers after 2pm. Sunny, with a high near 61. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. Windy, with a west southwest wind 11 to 16 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 44 mph.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around 42. Breezy.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42. Breezy.
Columbus Day
A slight chance of showers. Mostly sunny, with a high near 56. Breezy.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Mostly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 50. 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:
12:46 am MDT Oct 8, 2026
Forecast Valid:
7am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation