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

83°F

28°C

Humidity 13%
Wind Speed N 18 G 22 mph
Barometer 30.40 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Aug 6:35 pm MDT
Extended Forecast for

3 Miles E Berthoud Pass CO

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 51. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Areas Smoke
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 3pm. Areas of smoke. Partly sunny, with a high near 62. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 62 °F

    Areas Smoke
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 60. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Breezy, with a west wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Partly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 51. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 3pm. Areas of smoke. Partly sunny, with a high near 62. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 9 to 13 mph, with gusts as high as 21 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 60. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Breezy, with a west wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Breezy.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.
Wednesday
Showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42.
Friday
Showers and thunderstorms. Mostly cloudy, with a high near 51.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Berthoud Pass CO
 39.8°N 105.72°W (Elev. 11644 ft)
Last Update:
12:46 pm MDT Aug 8, 2026
Forecast Valid:
6pm MDT Aug 8, 2026-6pm MDT Aug 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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