Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

56°F

13°C

Humidity 77%
Wind Speed N 7 mph
Barometer 30.38 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 29 Jul 11:15 pm MDT
Extended Forecast for

3 Miles NNE Grand Lake CO

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight.  Partly cloudy, with a low around 43. West southwest wind around 5 mph.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 2pm.  Mostly sunny, with a high near 70. West southwest wind 6 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Sunny through mid morning, then becoming partly sunny, with a high near 71. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. East northeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 43. West southwest wind around 5 mph.
Thursday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 70. West southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 44. West northwest wind 5 to 8 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms after noon. Sunny through mid morning, then becoming partly sunny, with a high near 71. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. East northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 48.
Monday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grand Lake CO
 40.3°N 105.8°W (Elev. 10200 ft)
12:46 pm MDT Jul 29, 2026
11pm MDT Jul 29, 2026-6pm MDT Aug 5, 2026
 
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