National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

27°F

-3°C

Humidity 62%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 12 Nov 12:55 am MST
Extended Forecast for

4 Miles WNW Guanella Pass CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 33. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 27. Breezy.

    High: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of snow showers. Partly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 34. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Thursday
Sunny, with a high near 33. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 22. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph.
Friday
Mostly sunny, with a high near 33. Breezy.
Friday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 27. Breezy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 17. Breezy.
Sunday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 24. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Blustery.
Monday
A chance of snow showers. Partly sunny, with a high near 22. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Breezy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 17. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Guanella Pass CO
 39.61°N 105.78°W (Elev. 13445 ft)
Last Update:
2:06 pm MST Nov 11, 2025
Forecast Valid:
1am MST Nov 12, 2025-6pm MST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation