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

43°F

6°C

Humidity 42%
Wind Speed Calm
Barometer 30.59 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Mar 9:54 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Today

    Today: Sunny, with a high near 42. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 43. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 49. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 49 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Slight Chance
    Snow then
    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

  • Monday

    Monday: A slight chance of snow after noon. Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 42. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 43. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 29. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 49. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 24. Windy.
Sunday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 37. 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 40. Breezy.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 23. Breezy.
Tuesday
Partly sunny, with a high near 43. Breezy.
Tuesday Night
Partly cloudy, with a low around 29. Blustery.
Wednesday
Sunny, with a high near 45. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
3:11 am MDT Mar 19, 2026
Forecast Valid:
10am 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