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

28°F

-2°C

Humidity 74%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 7 Feb 11:35 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 44.

    High: 44 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 49. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 51. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 21.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 42.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Partly sunny, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
11:46 pm MST Feb 7, 2026
Forecast Valid:
11pm MST Feb 7, 2026-6pm MST Feb 14, 2026
 
Forecast Discussion
 
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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