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

40°F

4°C

Humidity 44%
Wind Speed E 8 mph
Barometer 30.50 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Mar 1:55 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 25. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 38 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 27 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Windy, with a west wind 20 to 26 mph, with gusts as high as 31 mph.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 44. Windy.

    High: 44 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after noon. Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.
Thursday
Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 27. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Friday Night
Mostly clear, with a low around 29. Windy, with a west wind 20 to 26 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 44. Windy.
Saturday Night
Partly cloudy, with a low around 23. Windy.
Sunday
A chance of snow, mainly after noon. Partly sunny, with a high near 33. Breezy.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 18. Blustery.
Monday
A slight chance of snow after noon. Mostly sunny, with a high near 37. Windy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Windy.
Tuesday
Mostly sunny, with a high near 40. Windy.
Tuesday Night
Partly cloudy, with a low around 28. Windy.
Wednesday
Sunny, with a high near 42. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:47 am MDT Mar 19, 2026
Forecast Valid:
2am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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