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.

Overcast

31°F

-1°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 30.49 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 14 Jan 4:35 am MST
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: A 20 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 10am. Partly sunny, with a high near 20. Wind chill values as low as -3. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.

    High: 20 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy blowing snow. Partly cloudy, with a low around 12. Wind chill values as low as -9. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    Low: 12 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday

    Thursday: Patchy blowing snow. Sunny, with a high near 18. Wind chill values as low as -10. Windy, with a west wind 26 to 31 mph, with gusts as high as 40 mph.

    High: 18 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday Night

    Thursday Night: Patchy blowing snow. Mostly clear, with a low around 3. Windy, with a west wind 26 to 32 mph, with gusts as high as 43 mph.

    Low: 3 °F

    Patchy
    Blowing Snow
    and Windy

  • Friday

    Friday: Widespread blowing snow, mainly after 4pm. Mostly sunny and cold, with a high near 7. Windy.

    High: 7 °F

    Blowing Snow
    and Windy

  • Friday Night

    Friday Night: Widespread blowing snow, mainly before 7pm. Partly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Windy.
    Blowing Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 12. Windy.

    High: 12 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Windy.

    Low: 9 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of snow showers before 10am. Partly sunny, with a high near 20. Wind chill values as low as -3. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.
Wednesday Night
Patchy blowing snow. Partly cloudy, with a low around 12. Wind chill values as low as -9. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Thursday
Patchy blowing snow. Sunny, with a high near 18. Wind chill values as low as -10. Windy, with a west wind 26 to 31 mph, with gusts as high as 40 mph.
Thursday Night
Patchy blowing snow. Mostly clear, with a low around 3. Windy, with a west wind 26 to 32 mph, with gusts as high as 43 mph.
Friday
Widespread blowing snow, mainly after 4pm. Mostly sunny and cold, with a high near 7. Windy.
Friday Night
Widespread blowing snow, mainly before 7pm. Partly cloudy, with a low around 4. Windy.
Saturday
Mostly sunny, with a high near 12. Windy.
Saturday Night
Mostly clear, with a low around 9. Windy.
Sunday
Sunny, with a high near 17. Windy.
Sunday Night
Mostly clear, with a low around 4. Breezy.
M.L.King Day
Sunny, with a high near 16. Breezy.
Monday Night
Mostly clear, with a low around 7. Windy.
Tuesday
Sunny, with a high near 18. 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:
3:27 am MST Jan 14, 2026
Forecast Valid:
4am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation