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

30°F

-1°C

Humidity 38%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 8 Nov 9:15 pm MST
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -9. Breezy, with a west northwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values as low as -9. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 22 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 33 mph.

    Low: 16 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 30. Wind chill values as low as -1. Windy, with a west wind 22 to 28 mph, with gusts as high as 33 mph.

    High: 30 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Very windy, with a west wind 29 to 36 mph, with gusts as high as 44 mph.

    Low: 22 °F

    Mostly Cloudy
    and Very
    Windy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 30. Windy.

    High: 30 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Breezy.

    High: 32 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as -9. Breezy, with a west northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 22. Wind chill values as low as -9. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 33 mph.
Monday
Mostly sunny, with a high near 30. Wind chill values as low as -1. Windy, with a west wind 22 to 28 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 22. Very windy, with a west wind 29 to 36 mph, with gusts as high as 44 mph.
Veterans Day
Mostly sunny, with a high near 30. Windy.
Tuesday Night
Partly cloudy, with a low around 22. Windy.
Wednesday
Mostly sunny, with a high near 32. Breezy.
Wednesday Night
Partly cloudy, with a low around 23. Breezy.
Thursday
Sunny, with a high near 32. Breezy.
Thursday Night
Partly cloudy, with a low around 24. Windy.
Friday
A chance of snow showers. Partly sunny, with a high near 33. Windy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 26. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
2:11 pm MST Nov 8, 2025
Forecast Valid:
9pm MST Nov 8, 2025-6pm MST Nov 15, 2025
 
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Additional Resources

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Chance of Precipitation