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

51°F

11°C

Humidity 62%
Wind Speed E 6 mph
Barometer 30.49 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 8 Jul 3:35 am MDT
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 42. West wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 40. West southwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 58. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 58 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 39. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. West wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. West wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 40. West southwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 58. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 39. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 62. Breezy.
Saturday Night
Mostly clear, with a low around 43. Breezy.
Sunday
Sunny, with a high near 65. Windy.
Sunday Night
Mostly clear, with a low around 43. Windy.
Monday
Sunny, with a high near 66. Breezy.
Monday Night
Mostly clear, with a low around 45. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
12:46 am MDT Jul 8, 2026
Forecast Valid:
3am MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
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Additional Resources

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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