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.

Partly Cloudy

53°F

12°C

Humidity 70%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 2 Sep 9:35 am MDT
Extended Forecast for

5 Miles NNE Grand Lake CO

  • Today

    Today: Sunny, with a high near 63. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 41. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 65 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 68 °F

    Sunny

  • Friday Night

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

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny
    then Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 63. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 41. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 65. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 42. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 68. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Saturday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 44.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Grand Lake CO
 40.32°N 105.77°W (Elev. 9879 ft)
Last Update:
3:41 am MDT Sep 2, 2026
Forecast Valid:
9am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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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