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

45°F

7°C

Humidity 81%
Wind Speed E 6 mph
Barometer 30.39 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 2 Sep 2:55 am MDT
Extended Forecast for

5 Miles ESE Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around 42. Southwest wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

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

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 42. Southwest wind around 8 mph.
Wednesday
Sunny, with a high near 59. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 42. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 61. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 43. West wind 5 to 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Grand Lake CO
 40.24°N 105.73°W (Elev. 10371 ft)
Last Update:
12:46 am MDT Sep 2, 2026
Forecast Valid:
3am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

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Chance of Precipitation