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

26°F

-3°C

Humidity 88%
Wind Speed Calm
Barometer 29.69 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 8 Jan 3:55 am MST
Extended Forecast for

Granby CO

  • Overnight

    Overnight: Snow likely. Cloudy, with a low around 18. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 29. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 8. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -2. West wind 6 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. West wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 18. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow likely. Cloudy, with a high near 29. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 8. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -2. West wind 6 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 0. West wind 5 to 9 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 7.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
3:25 am MST Jan 8, 2026
Forecast Valid:
4am MST Jan 8, 2026-6pm MST Jan 14, 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