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

30°F

-1°C

Humidity 54%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 10:35 pm MST
Extended Forecast for

6 Miles SSE Trail Ridge CO

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 3am. Cloudy, with a low around 5. Wind chill values as low as -7. West wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 5 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values as low as -12. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Breezy.
    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Wind chill values as low as -19. Windy, with a west wind 20 to 25 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 18. Wind chill values as low as -19. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph.

    High: 18 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.

    Low: 7 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 18. Windy.

    High: 18 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Windy.

    High: 22 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly between 11pm and 3am. Cloudy, with a low around 5. Wind chill values as low as -7. West wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values as low as -12. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 5. Wind chill values as low as -19. Windy, with a west wind 20 to 25 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
Sunny, with a high near 18. Wind chill values as low as -19. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.
Wednesday
Sunny, with a high near 18. Windy.
Wednesday Night
Partly cloudy, with a low around 7. Windy.
Thursday
Partly sunny, with a high near 22. Windy.
Thursday Night
Mostly cloudy, with a low around 10. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 18. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 9. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 16. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 17. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Trail Ridge CO
 40.35°N 105.71°W (Elev. 11076 ft)
Last Update:
8:12 pm MST Jan 18, 2026
Forecast Valid:
10pm MST Jan 18, 2026-6pm MST Jan 25, 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