Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

26°F

-3°C

Humidity 69%
Wind Speed SE 5 mph
Barometer 30.32 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 24 Dec 1:35 am 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
Partly cloudy. Lows 24 to 34. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Wednesday
Partly cloudy. Highs 39 to 49. West winds 10 to 15 mph.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows 24 to 34. West winds 10 to 15 mph.
Christmas Day
Mostly cloudy with a 20 percent chance of snow. Highs 37 to 47. West winds 15 to 25 mph with gusts up to 45 mph.
Thursday Night
Partly cloudy with a 30 percent chance of snow. Lows 22 to 32. West winds 15 to 25 mph with gusts up to 50 mph.
Friday
Partly cloudy with a 20 percent chance of snow. Windy. Highs 31 to 41.
Friday Night
Mostly cloudy with a 40 percent chance of snow. Lows 17 to 27.
Saturday
Snow likely. Highs 23 to 33. Chance of snow 70 percent.
Saturday Night
Mostly cloudy with a 40 percent chance of snow. Colder. Lows 7 to 17.
Sunday
Mostly sunny with a 20 percent chance of snow. Highs 19 to 29.
Sunday Night
Partly cloudy. Lows 7 to 17.
Monday
Mostly sunny. Highs 25 to 35.
Monday Night And Tuesday
Partly cloudy. Lows 11 to 21. Highs 29 to 39.



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209 PM MST Tue Dec 23 2025
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database