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

16°F

-9°C

Humidity 87%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 30 Jan 6:15 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Partly sunny, with a high near 32. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. West southwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Light west wind.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 32. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 6. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 43. Light west wind.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
Sunny, with a high near 43.
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:
3:27 am MST Jan 30, 2026
Forecast Valid:
6am MST Jan 30, 2026-6pm MST Feb 5, 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