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.

Overcast

34°F

1°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.13 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Nov 9:55 pm MST
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: Patchy blowing snow before 2am. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -1. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.

    Low: 17 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Wind chill values as low as zero. Southwest wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. Wind chill values as low as -1. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight.

    Low: 16 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 25. Wind chill values as low as -2. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 25 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16. West wind 9 to 13 mph, with gusts as high as 16 mph.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Blustery. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 16.

    High: 16 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow before 2am. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -1. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.
Tuesday
Mostly sunny, with a high near 26. Wind chill values as low as zero. Southwest wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 16. Wind chill values as low as -1. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight.
Wednesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 25. Wind chill values as low as -2. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16. West wind 9 to 13 mph, with gusts as high as 16 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Blustery. Chance of precipitation is 60%.
Thursday Night
Snow likely. Cloudy, with a low around 15. Chance of precipitation is 70%.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 16.
Friday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 18. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Sunny, with a high near 22. Breezy.
Sunday Night
Partly cloudy, with a low around 13. Breezy.
Monday
A slight chance of snow. Mostly sunny, with a high near 19. Blustery.
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:
7:05 pm MST Nov 17, 2025
Forecast Valid:
10pm MST Nov 17, 2025-6pm MST Nov 24, 2025
 
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