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

37°F

3°C

Humidity 46%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 27 Nov 11:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 27. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Windy, with a west wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 41 mph.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 30. Windy, with a west wind 24 to 29 mph, with gusts as high as 40 mph.

    High: 30 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 11 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny, with a high near 14. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 14 °F

    Snow Likely
    and Breezy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 12. Breezy. Chance of precipitation is 60%.

    High: 12 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A slight chance of snow before 11am. Mostly sunny, with a high near 13. Breezy.

    High: 13 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Thanksgiving Day
Mostly sunny, with a high near 27. West wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 21. Windy, with a west wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 41 mph.
Friday
Mostly sunny, with a high near 30. Windy, with a west wind 24 to 29 mph, with gusts as high as 40 mph.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 14. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 12. Breezy. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 5. Breezy.
Monday
A slight chance of snow before 11am. Mostly sunny, with a high near 13. Breezy.
Monday Night
Partly cloudy, with a low around 8. Very windy.
Tuesday
A chance of snow. Partly sunny, with a high near 20. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 17. Blustery.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.25°N 105.59°W (Elev. 11841 ft)
Last Update:
3:41 am MST Nov 27, 2025
Forecast Valid:
11am MST Nov 27, 2025-6pm MST Dec 3, 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