Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09° N Lon: 105.92° W Elev: 8207 ft.

Overcast

26°F

-3°C

Humidity 73%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 2 Dec 3:15 pm MST
Detailed forecast for

South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet

Tonight
Snow likely in the evening, then snow after midnight. Snow accumulation of 1 to 2 inches. Lows 8 to 16.
Wednesday
Snow. Snow accumulation of 2 to 4 inches. Highs 12 to 22.
Wednesday Night
Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows 1 below to 7 above zero. Chance of snow 50 percent.
Thursday
Mostly sunny with patchy blowing snow. Highs 15 to 25. West winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night
Partly cloudy with a 30 percent chance of snow. Lows 4 to 14. West winds 10 to 20 mph with gusts up to 35 mph.
Friday And Friday Night
Mostly cloudy with a 50 percent chance of snow. Windy. Highs 17 to 27. Lows 7 to 17.
Saturday And Saturday Night
Snow likely. Windy. Highs 20 to 30. Lows 13 to 23. Chance of snow 70 percent.
Sunday
Mostly cloudy with a 50 percent chance of snow. Highs 21 to 31.
Sunday Night
Partly cloudy with a 10 percent chance of snow. Lows 9 to 19.
Monday
Mostly cloudy with a 30 percent chance of snow. Highs 22 to 32.
Monday Night
Partly cloudy. Lows 8 to 18.
Tuesday
Partly cloudy with a 10 percent chance of snow showers. Windy. Highs 26 to 36.



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223 PM MST Tue Dec 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database