National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

47°F

8°C

Humidity 24%
Wind Speed SW 12 mph
Barometer 30.36 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Nov 2:55 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 27. Windy, with a west northwest wind 18 to 28 mph, with gusts as high as 41 mph.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 35. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph.

    High: 35 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 28. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Increasing
    Clouds and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 37. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Windy.

    Low: 28 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 33. Windy.

    High: 33 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 27. Windy, with a west northwest wind 18 to 28 mph, with gusts as high as 41 mph.
Sunday
Sunny, with a high near 35. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph.
Sunday Night
Increasing clouds, with a low around 28. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 37. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 28. Windy.
Tuesday
Sunny, with a high near 33. Windy.
Tuesday Night
Mostly clear, with a low around 25. Breezy.
Wednesday
Mostly sunny, with a high near 34. Breezy.
Wednesday Night
Partly cloudy, with a low around 24. Windy.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 28. Very windy.
Thursday Night
Partly cloudy, with a low around 22. Very windy.
Friday
Mostly sunny, with a high near 27. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
2:16 pm MDT Nov 1, 2025
Forecast Valid:
3pm MDT Nov 1, 2025-6pm MST Nov 7, 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