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

35°F

2°C

Humidity 76%
Wind Speed E 6 mph
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Apr 3:15 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Breezy, with a west wind around 22 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west wind 22 to 30 mph, with gusts as high as 39 mph.

    High: 35 °F

    Slight Chance
    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 19. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 39 mph.

    Low: 19 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. Cloudy, with a high near 23. Windy.

    High: 23 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Breezy, with a west wind around 22 mph, with gusts as high as 30 mph.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west wind 22 to 30 mph, with gusts as high as 39 mph.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 19. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 39 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 31. Windy.
Monday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 60%.
Tuesday
Snow showers. Cloudy, with a high near 23. Windy.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 27. Windy.
Wednesday Night
Mostly clear, with a low around 17. Windy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 32. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Windy.
Friday
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a high near 22. 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:
12:47 am MDT Apr 11, 2026
Forecast Valid:
3am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation