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

50°F

10°C

Humidity 96%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 13 Aug 1:55 am MDT
Extended Forecast for

4 Miles SSE Deer Ridge CO

  • Overnight

    Overnight: A 30 percent chance of showers before 3am. Mostly cloudy, with a steady temperature around 52. Light west southwest wind.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 68 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 48. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then showers and thunderstorms likely after noon. Increasing clouds, with a high near 70. West wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 48. West wind around 6 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers before 3am. Mostly cloudy, with a steady temperature around 52. Light west southwest wind.
Thursday
A chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 48. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 60%.
Friday
A slight chance of showers, then showers and thunderstorms likely after noon. Increasing clouds, with a high near 70. West wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 48. West wind around 6 mph. Chance of precipitation is 70%.
Saturday
A slight chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 47.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Deer Ridge CO
 40.31°N 105.57°W (Elev. 9373 ft)
Last Update:
12:46 am MDT Aug 13, 2026
Forecast Valid:
2am MDT Aug 13, 2026-6pm MDT Aug 19, 2026
 
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