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

17°F

-8°C

Humidity 77%
Wind Speed NE 3 mph
Barometer 30.56 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 12 Jan 10:55 pm MST
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -5. Blustery, with a west northwest wind around 21 mph, with gusts as high as 33 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Wind chill values as low as -5. Windy, with a west northwest wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 12 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    High: 17 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 18. Breezy.

    High: 18 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. Blustery.

    Low: 4 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Cold and
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Wind chill values as low as -5. Blustery, with a west northwest wind around 21 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 19. Wind chill values as low as -5. Windy, with a west northwest wind 23 to 26 mph, with gusts as high as 40 mph.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Wednesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 11. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.
Thursday
Sunny, with a high near 18. Breezy.
Thursday Night
Mostly clear, with a low around 4. Blustery.
Friday
Mostly sunny and cold, with a high near 10. Windy.
Friday Night
Mostly cloudy, with a low around 6. Windy.
Saturday
Mostly sunny, with a high near 13. Breezy.
Saturday Night
Mostly clear, with a low around 8. Breezy.
Sunday
Sunny, with a high near 18. Breezy.
Sunday Night
Partly cloudy, with a low around 7. Breezy.
M.L.King Day
Sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
2:16 pm MST Jan 12, 2026
Forecast Valid:
11pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

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