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

32°F

0°C

Humidity 64%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Feb 10:55 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 22. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 22 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -6. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Wind chill values as low as -4. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 28 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Wind chill values as low as zero. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph.

    Low: 19 °F

    Mostly Cloudy
    and Windy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 30. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph.

    High: 30 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Snow. High near 17. Very windy. Chance of precipitation is 90%.

    High: 17 °F

    Snow and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 8. Very windy.

    Low: 8 °F

    Snow Likely
    and Very
    Windy

  • Wednesday

    Wednesday: Snow. Mostly cloudy, with a high near 13. Windy.

    High: 13 °F

    Snow and
    Windy

Detailed Forecast

Today
Sunny, with a high near 22. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as -6. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 28. Wind chill values as low as -4. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 41 mph.
Sunday Night
Mostly cloudy, with a low around 19. Wind chill values as low as zero. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph.
Washington's Birthday
Partly sunny, with a high near 30. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. Windy.
Tuesday
Snow. High near 17. Very windy. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 8. Very windy.
Wednesday
Snow. Mostly cloudy, with a high near 13. Windy.
Wednesday Night
Snow. Cloudy, with a low around 3. Windy.
Thursday
Snow. Mostly cloudy and cold, with a high near 6. Very windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -2. Windy.
Friday
Snow likely. Partly sunny and cold, with a high near 10. 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
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
3:55 am MST Feb 14, 2026
Forecast Valid:
11am MST Feb 14, 2026-6pm MST Feb 20, 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