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

27°F

-3°C

Humidity 85%
Wind Speed NE 3 mph
Barometer 30.27 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 4 Mar 1:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 13. Wind chill values as low as -1. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 25. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 17. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.

    Low: 17 °F

    Increasing
    Clouds and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 31. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 6. Blustery, with a west wind around 21 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    Low: 6 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 13. Windy. Chance of precipitation is 100%.

    High: 13 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.

    Low: 2 °F

    Snow Likely
    and Blustery
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A slight chance of snow before 11am. Sunny, with a high near 18. Windy.

    High: 18 °F

    Slight Chance
    Snow and
    Breezy then
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Windy.

    Low: 12 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 13. Wind chill values as low as -1. West wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 25. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Increasing clouds, with a low around 17. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 31. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 6. Blustery, with a west wind around 21 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. High near 13. Windy. Chance of precipitation is 100%.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.
Saturday
A slight chance of snow before 11am. Sunny, with a high near 18. Windy.
Saturday Night
Mostly clear, with a low around 12. Windy.
Sunday
Sunny, with a high near 26. Windy.
Sunday Night
Mostly clear, with a low around 18. Windy.
Monday
Sunny, with a high near 30. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 19. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 23. 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:
11:46 pm MST Mar 3, 2026
Forecast Valid:
1am MST Mar 4, 2026-6pm MDT Mar 10, 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