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

59°F

15°C

Humidity 46%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 13 Jul 8:55 am MDT
Extended Forecast for

Georgetown CO

  • Today

    Today: A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. East wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. East southeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 84. West southwest wind 5 to 7 mph becoming north northwest in the afternoon. Chance of precipitation is 70%.

    High: 84 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. West southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. West wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 83 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 81. Chance of precipitation is 90%.

    High: 81 °F

    Slight Chance
    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. East wind 3 to 7 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. East southeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 84. West southwest wind 5 to 7 mph becoming north northwest in the afternoon. Chance of precipitation is 70%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. West southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. West wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 50%.
Wednesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 81. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 49.
Thursday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 81.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 82.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Georgetown CO
 39.71°N 105.71°W (Elev. 8747 ft)
Last Update:
4:01 am MDT Jul 13, 2025
Forecast Valid:
9am MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
Forecast Discussion
 
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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