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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

7 Miles WNW Grand Lake CO

  • Today

    Today: Increasing clouds, with a high near 65. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 65 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 45. West northwest wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Increasing clouds, with a high near 65. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tonight
Mostly clear, with a low around 45. West northwest wind 5 to 8 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 45.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Grand Lake CO
 40.29°N 105.94°W (Elev. 11188 ft)
Last Update:
12:46 am MDT Aug 17, 2026
Forecast Valid:
6am MDT Aug 17, 2026-6pm MDT Aug 23, 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