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

3 Miles E Berthoud Pass CO

  • Overnight

    Overnight: Mostly clear, with a low around 43. West wind around 9 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 56. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West wind 7 to 14 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 57 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • 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 44. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.

    High: 57 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. West wind around 9 mph.
Monday
Increasing clouds, with a high near 56. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. West wind 7 to 14 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 57. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Breezy.
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 44. Chance of precipitation is 40%.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 59.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Breezy.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 56. Breezy.
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 am MDT Aug 17, 2026
Forecast Valid:
1am MDT Aug 17, 2026-6pm MDT Aug 23, 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