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

42°F

6°C

Humidity 56%
Wind Speed NE 3 mph
Barometer 30.14 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Nov 2:55 pm MST
Extended Forecast for

3 Miles ENE Berthoud Pass CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 26. South wind around 9 mph, with gusts as high as 15 mph.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 20. Breezy, with a west wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. West wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 22. West southwest wind 10 to 14 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 22 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 19. Chance of precipitation is 80%.

    Low: 19 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 19. Chance of precipitation is 80%.

    High: 19 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Breezy.

    High: 21 °F

    Mostly Sunny
    and Breezy
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 26. South wind around 9 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a steady temperature around 20. Breezy, with a west wind 8 to 16 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 17. West wind 7 to 10 mph, with gusts as high as 15 mph.
Thursday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 22. West southwest wind 10 to 14 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Snow showers. Low around 19. Chance of precipitation is 80%.
Friday
Snow showers. High near 19. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Saturday
Mostly sunny, with a high near 21. Breezy.
Saturday Night
Mostly clear, with a low around 14. Breezy.
Sunday
Sunny, with a high near 23. Blustery.
Sunday Night
Mostly clear, with a low around 14. Blustery.
Monday
Sunny, with a high near 22. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
2:06 pm MST Nov 18, 2025
Forecast Valid:
3pm MST Nov 18, 2025-6pm MST Nov 24, 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