National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

67°F

19°C

Humidity 12%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 25 Sep 6:15 pm MDT
Extended Forecast for

Georgetown CO

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light and variable wind becoming west southwest 5 to 8 mph in the evening. Winds could gust as high as 17 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. West wind 7 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. North northwest wind around 6 mph becoming light and variable.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. East southeast wind 6 to 8 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

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

    High: 66 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Light and variable wind becoming west southwest 5 to 8 mph in the evening. Winds could gust as high as 17 mph.
Friday
Mostly sunny, with a high near 71. West wind 7 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 43. North northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 43. East southeast wind 6 to 8 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Georgetown CO
 39.71°N 105.71°W (Elev. 8747 ft)
Last Update:
2:25 pm MDT Sep 25, 2025
Forecast Valid:
6pm MDT Sep 25, 2025-6pm MDT Oct 2, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation