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

37°F

3°C

Humidity 52%
Wind Speed Calm
Barometer 30.52 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 10 Sep 4:15 am MDT
Extended Forecast for

Georgetown CO

  • Today

    Today: Sunny, with a high near 80. West northwest wind 7 to 9 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. Breezy, with a west wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 80 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. West wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Breezy.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 80. West northwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 49. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 80. Breezy, with a west wind 11 to 16 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 49. West wind 5 to 14 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 81. Breezy.
Sunday Night
Partly cloudy, with a low around 47. Breezy.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Breezy.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 47.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 72.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Georgetown CO
 39.71°N 105.71°W (Elev. 8747 ft)
Last Update:
3:36 am MDT Sep 10, 2026
Forecast Valid:
4am MDT Sep 10, 2026-6pm MDT Sep 16, 2026
 
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Additional Resources

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