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

46°F

8°C

Humidity 69%
Wind Speed SE 5 mph
Barometer 30.45 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Jul 4:35 am MDT
Extended Forecast for

4 Miles N Grand Lake CO

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the morning.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. East southeast wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

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

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 81.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 46. Northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 44. East southeast wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 80. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Grand Lake CO
 40.32°N 105.83°W (Elev. 9157 ft)
Last Update:
12:46 am MDT Jul 11, 2026
Forecast Valid:
4am MDT Jul 11, 2026-6pm MDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation