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

39°F

4°C

Humidity 50%
Wind Speed W 15 mph
Barometer 30.24 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Feb 2:15 pm MST
Extended Forecast for

Arapahoe Peak CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Patchy blowing snow. Mostly sunny, with a high near 16. Wind chill values as low as -4. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 16 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -11. Windy, with a west wind 24 to 30 mph, with gusts as high as 46 mph.

    Low: 11 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 22. Wind chill values as low as -10. Windy, with a west wind 30 to 33 mph, with gusts as high as 55 mph.

    High: 22 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 25 to 28 mph, with gusts as high as 44 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Cloudy, with a high near 23. Breezy. Chance of precipitation is 70%.

    High: 23 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 26. Breezy.

    High: 26 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Patchy blowing snow. Mostly sunny, with a high near 16. Wind chill values as low as -4. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -11. Windy, with a west wind 24 to 30 mph, with gusts as high as 46 mph.
Friday
Sunny, with a high near 22. Wind chill values as low as -10. Windy, with a west wind 30 to 33 mph, with gusts as high as 55 mph.
Friday Night
Mostly clear, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 25 to 28 mph, with gusts as high as 44 mph.
Saturday
Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.
Saturday Night
A 40 percent chance of snow. Cloudy, with a low around 17. Breezy.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 23. Breezy. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 16. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 26. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 23. Breezy.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 13. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 23. Breezy.
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:
11:46 am MST Feb 26, 2026
Forecast Valid:
2pm MST Feb 26, 2026-6pm MST Mar 4, 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