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.

Overcast

65°F

18°C

Humidity 42%
Wind Speed W 7 G 17 mph
Barometer 30.23 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 14 Sep 3:55 pm MDT
Extended Forecast for

Berthoud Pass CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 50. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.

    High: 50 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 37. Breezy, with a west wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 37 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 49 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. South wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 49. West wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 49 °F

    Mostly Cloudy
    then Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 49. Breezy.

    High: 49 °F

    Partly Sunny
    and Breezy
    then Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 50. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.
Tonight
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 37. Breezy, with a west wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. South wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 49. West wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 48. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 39. Breezy.
Friday
Showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 49. Breezy.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 46.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 33.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 45.
Sunday Night
A slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 33.
Monday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Berthoud Pass CO
 39.79°N 105.77°W (Elev. 11749 ft)
Last Update:
12:46 pm MDT Sep 14, 2026
Forecast Valid:
4pm MDT Sep 14, 2026-6pm MDT Sep 21, 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