Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

44°F

7°C

Humidity 83%
Wind Speed SE 3 mph
Barometer 30.57 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 26 Aug 5:35 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70. West southwest wind around 6 mph becoming light and variable.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Light and variable wind becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 16 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm.  Mostly sunny, with a high near 73. West southwest wind 6 to 11 mph becoming light and variable  in the afternoon. Winds could gust as high as 18 mph.

    High: 73 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Breezy, with a light and variable wind becoming west 10 to 15 mph in the evening. Winds could gust as high as 21 mph.

    Low: 50 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72. Breezy.

    High: 72 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Breezy.
    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Partly Sunny
    and Breezy
    then Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. West southwest wind around 6 mph becoming light and variable.
Tonight
Partly cloudy, with a low around 49. Light and variable wind becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 16 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 73. West southwest wind 6 to 11 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 50. Breezy, with a light and variable wind becoming west 10 to 15 mph in the evening. Winds could gust as high as 21 mph.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 53. Breezy.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Breezy.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. Breezy.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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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)
12:46 am MDT Aug 26, 2026
5am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database