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

49°F

9°C

Humidity 77%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 15 Jul 7:35 am MDT
Extended Forecast for

2 Miles WNW Georgetown CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 74. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Sunny and
    Breezy 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. Northwest wind 6 to 8 mph becoming west southwest in the evening. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 71. West wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    High: 71 °F

    Mostly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 47. North wind around 7 mph becoming south in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Showers and possibly a thunderstorm after noon. High near 71. West southwest wind around 7 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 80%.

    High: 71 °F

    Mostly Sunny
    then T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Mostly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 74. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.
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. Northwest wind 6 to 8 mph becoming west southwest in the evening. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 71. West wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 47. North wind around 7 mph becoming south in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm after noon. High near 71. West southwest wind around 7 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Saturday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Georgetown CO
 39.73°N 105.74°W (Elev. 10722 ft)
Last Update:
4:01 am MDT Jul 15, 2025
Forecast Valid:
7am MDT Jul 15, 2025-6pm MDT Jul 21, 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