Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

49°F

9°C

Humidity 71%
Wind Speed E 5 mph
Barometer 30.38 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 2 Sep 12:35 am MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 43. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 60. Breezy, with a west southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 57. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 44. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 60. Breezy, with a west southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Mostly clear, with a low around 44. West wind 9 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 59.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
12:47 pm MDT Sep 1, 2026
12am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database