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

71°F

22°C

Humidity 27%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 3 Jul 10:35 am MDT
Extended Forecast for

4 Miles N Granby CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. West southwest wind 3 to 8 mph. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Independence Day

    Independence Day: A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 73. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 78 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

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

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. West southwest wind 3 to 8 mph. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Independence Day
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 73. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 41. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 42.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Granby CO
 40.16°N 105.95°W (Elev. 8343 ft)
Last Update:
4:21 am MDT Jul 3, 2025
Forecast Valid:
10am MDT Jul 3, 2025-6pm MDT Jul 9, 2025
 
Forecast Discussion
 
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Additional Resources

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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