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.

Partly Cloudy

64°F

18°C

Humidity 49%
Wind Speed NE 3 mph
Barometer 30.52 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Aug 9:35 pm MDT
Extended Forecast for

9 Miles W Grand Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 45. East northeast wind 5 to 7 mph becoming south after midnight.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 67. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. North northwest wind around 6 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 67. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 67 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. West wind 5 to 9 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Breezy.

    High: 65 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. East northeast wind 5 to 7 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 67. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 46. North northwest wind around 6 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Friday
Increasing clouds, with a high near 67. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 47. West wind 5 to 9 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Breezy.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 59.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Grand Lake CO
 40.26°N 106°W (Elev. 10896 ft)
Last Update:
2:25 pm MDT Aug 26, 2026
Forecast Valid:
9pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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