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 51%
Wind Speed NE 5 mph
Barometer 30.00 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 10 Mar 12:55 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Partly cloudy, with a low around 20. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Windy, with a west wind 28 to 32 mph, with gusts as high as 45 mph.

    High: 27 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 7. Wind chill values as low as -14. Very windy, with a west wind 31 to 37 mph, with gusts as high as 48 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 16. Wind chill values as low as -19. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.

    High: 16 °F

    Mostly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Very windy, with a west wind 32 to 37 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 50 mph.

    Low: 13 °F

    Partly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: Partly sunny, with a high near 24. Strong and damaging winds.

    High: 24 °F

    Partly Sunny
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Strong and damaging winds.

    Low: 20 °F

    Mostly Cloudy
    and Damaging
    Winds

  • Friday

    Friday: Mostly sunny, with a high near 28. Very windy.

    High: 28 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Very windy.

    Low: 22 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.
Tuesday
Mostly sunny, with a high near 27. Windy, with a west wind 28 to 32 mph, with gusts as high as 45 mph.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Very windy, with a west wind 31 to 37 mph, with gusts as high as 48 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 16. Wind chill values as low as -19. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.
Wednesday Night
Partly cloudy, with a low around 13. Very windy, with a west wind 32 to 37 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 50 mph.
Thursday
Partly sunny, with a high near 24. Strong and damaging winds.
Thursday Night
Mostly cloudy, with a low around 20. Strong and damaging winds.
Friday
Mostly sunny, with a high near 28. Very windy.
Friday Night
Partly cloudy, with a low around 22. Very windy.
Saturday
A chance of snow after noon. Mostly sunny, with a high near 30. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 11. Very windy.
Sunday
Snow likely. Mostly cloudy, with a high near 15. Windy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 12. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 22. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
12:46 am MDT Mar 10, 2026
1am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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