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

21°F

-6°C

Humidity 71%
Wind Speed W 13 G 21 mph
Barometer 30.24 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 29 Jan 5:15 am MST
Extended Forecast for

Granby CO

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 16. West wind around 5 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 31. West wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Light west wind.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Light west southwest wind.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 16. West wind around 5 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 31. West wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 6. Light west wind.
Friday
Mostly cloudy, with a high near 32. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 10. Light west southwest wind.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 44.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 11.
Tuesday
A chance of snow. Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A chance of snow. Mostly sunny, with a high near 34.
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:
3:26 am MST Jan 29, 2026
Forecast Valid:
5am MST Jan 29, 2026-6pm MST Feb 4, 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