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.

Rain

68°F

20°C

Humidity 44%
Wind Speed S 15 G 30 mph
Barometer 30.32 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Sep 7:35 pm MDT
Extended Forecast for

2 Miles WSW Caribou CO

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West northwest wind 3 to 8 mph.

    Low: 49 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 68. West northwest wind 5 to 9 mph becoming east southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 68 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Calm wind becoming west around 6 mph after midnight.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West wind around 6 mph becoming light and variable.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Labor Day

    Labor Day: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West northwest wind 3 to 8 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 68. West northwest wind 5 to 9 mph becoming east southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Calm wind becoming west around 6 mph after midnight.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West wind around 6 mph becoming light and variable.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Labor Day
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Partly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Caribou CO
 39.98°N 105.59°W (Elev. 10226 ft)
Last Update:
12:46 pm MDT Sep 4, 2026
Forecast Valid:
7pm MDT Sep 4, 2026-6pm MDT Sep 11, 2026
 
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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