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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles S Deer Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 78. West wind 3 to 5 mph.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Calm wind becoming west southwest around 6 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday 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. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. West wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 76 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    High: 80 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 78. West wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 52. Calm wind becoming west southwest around 6 mph after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 6 to 9 mph, with gusts as high as 15 mph.
Tuesday 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. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. West wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Deer Ridge CO
 40.33°N 105.6°W (Elev. 8606 ft)
Last Update:
12:46 pm MDT Aug 17, 2026
Forecast Valid:
3pm MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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