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

78°F

26°C

Humidity 17%
Wind Speed NE 17 mph
Barometer 30.34 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Jul 1:55 pm MDT
Extended Forecast for

10 Miles NW Grand Lake CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 68. West wind around 7 mph.

    High: 68 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind 6 to 8 mph becoming east southeast in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind 5 to 8 mph becoming east southeast after midnight.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Light southeast wind becoming east southeast 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 68. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 37. West northwest wind 6 to 8 mph becoming east southeast in the evening.
Saturday
Sunny, with a high near 74. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 39. North wind 5 to 8 mph becoming east southeast after midnight.
Sunday
Sunny, with a high near 76. Light southeast wind becoming east southeast 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 40. Breezy.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 40. Breezy.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 39. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 75. Breezy.
Wednesday Night
Mostly clear, with a low around 39. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Grand Lake CO
 40.36°N 105.95°W (Elev. 11440 ft)
Last Update:
12:46 pm MDT Jul 10, 2026
Forecast Valid:
2pm MDT Jul 10, 2026-6pm MDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation