Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

34°F

1°C

Humidity 57%
Wind Speed SE 3 mph
Barometer 30.15 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 24 Nov 9:55 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 11. Wind chill values as low as -7. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 11am.  Mostly sunny, with a high near 18. Wind chill values as low as -8. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.  New snow accumulation of less than a half inch possible.

    High: 18 °F

    Breezy.
    Chance Snow
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -9. Breezy, with a west wind 11 to 17 mph, with gusts as high as 33 mph.

    Low: 8 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Partly sunny, with a high near 21. Wind chill values as low as -9. Windy, with a west wind 21 to 28 mph, with gusts as high as 43 mph.

    High: 21 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Breezy, with a west wind 14 to 22 mph, with gusts as high as 38 mph.

    Low: 15 °F

    Mostly Cloudy
    and Breezy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 29. Breezy.

    High: 29 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A chance of snow showers after 11am.  Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    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 11. Wind chill values as low as -7. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 18. Wind chill values as low as -8. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -9. Breezy, with a west wind 11 to 17 mph, with gusts as high as 33 mph.
Wednesday
A 20 percent chance of snow showers. Partly sunny, with a high near 21. Wind chill values as low as -9. Windy, with a west wind 21 to 28 mph, with gusts as high as 43 mph.
Wednesday Night
Mostly cloudy, with a low around 15. Breezy, with a west wind 14 to 22 mph, with gusts as high as 38 mph.
Thanksgiving Day
Mostly sunny, with a high near 29. Breezy.
Thursday Night
Partly cloudy, with a low around 16. Breezy.
Friday
A chance of snow showers after 11am. Mostly sunny, with a high near 27. 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 18.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 5.
Sunday
Snow showers. Cloudy, with a high near 12. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 1.
Monday
Snow showers likely. Partly sunny, with a high near 12. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 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