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.

Partly Cloudy

40°F

4°C

Humidity 41%
Wind Speed SW 6 mph
Barometer 30.18 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 13 Mar 4:35 am MDT
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory March 14, 07:00pm until March 15, 08:00am
High Wind Warning March 13, 04:51am until March 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning March 13, 04:51am until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Today

    High: 29 °F

    Sunny and
    Damaging
    Winds

  • Tonight

    Tonight: Mostly clear, with a low around 22. Very windy, with a west wind 39 to 44 mph, with gusts as high as 70 mph.

    Low: 22 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Increasing clouds, with a high near 33. Very windy, with a west wind 37 to 46 mph, with gusts as high as 80 mph. Little or no snow accumulation expected.

    High: 33 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 1. Wind chill values as low as -18. Very windy, with a west wind 37 to 44 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 1 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 4. Very windy, with a northwest wind 30 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.

    High: 4 °F

    Snow and Very
    Windy then
    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 1. Windy.

    Low: 1 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 21. Very windy.

    High: 21 °F

    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Very windy.

    Low: 19 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
Sunny, with a high near 29. Wind chill values as low as -2. Strong and damaging winds, with a west wind 44 to 50 mph, with gusts as high as 80 mph.
Tonight
Mostly clear, with a low around 22. Very windy, with a west wind 39 to 44 mph, with gusts as high as 70 mph.
Saturday
A 40 percent chance of snow after noon. Increasing clouds, with a high near 33. Very windy, with a west wind 37 to 46 mph, with gusts as high as 80 mph. Little or no snow accumulation expected.
Saturday Night
Snow. The snow could be heavy at times. Low around 1. Wind chill values as low as -18. Very windy, with a west wind 37 to 44 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow. High near 4. Very windy, with a northwest wind 30 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 1. Windy.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. Very windy.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Very windy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 31. Very windy.
Tuesday Night
Partly cloudy, with a low around 25. Very windy.
Wednesday
Sunny, with a high near 38. Windy.
Wednesday Night
Mostly clear, with a low around 26. Windy.
Thursday
Sunny, with a high near 42. 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:
3:41 am MDT Mar 13, 2026
Forecast Valid:
4am MDT Mar 13, 2026-6pm MDT Mar 19, 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