Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

34°F

1°C

Humidity 59%
Wind Speed W 8 mph
Barometer 30.16 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 24 Nov 10:35 pm MST
Extended Forecast for

4 Miles WNW Guanella Pass CO

  • Tonight

    Tonight: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west northwest wind 31 to 33 mph, with gusts as high as 50 mph.  Little or no snow accumulation expected.

    Low: 8 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 12. Wind chill values as low as -14. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 12 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 31 mph.

    Low: 7 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 16. Wind chill values as low as -14. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph.

    High: 16 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Windy, with a west wind 23 to 26 mph, with gusts as high as 34 mph.

    Low: 12 °F

    Partly Cloudy
    and Windy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 23. Breezy.

    High: 23 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A slight chance of snow showers after 11am.  Mostly sunny, with a high near 21. Blustery.

    High: 21 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A chance of snow showers.  Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west northwest wind 31 to 33 mph, with gusts as high as 50 mph. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 12. Wind chill values as low as -14. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.
Tuesday Night
Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 16. Wind chill values as low as -14. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph.
Wednesday Night
Partly cloudy, with a low around 12. Windy, with a west wind 23 to 26 mph, with gusts as high as 34 mph.
Thanksgiving Day
Sunny, with a high near 23. Breezy.
Thursday Night
Partly cloudy, with a low around 14. Breezy.
Friday
A slight chance of snow showers after 11am. Mostly sunny, with a high near 21. Blustery.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 12. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 5. Breezy.
Sunday
Snow showers. Mostly cloudy and cold, with a high near 7. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 0. Breezy.
Monday
Snow showers likely. Partly sunny and cold, with a high near 7. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Guanella Pass CO
 39.61°N 105.78°W (Elev. 13445 ft)
2:21 pm MST Nov 24, 2025
10pm MST Nov 24, 2025-6pm MST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database