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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Light Snow
21°F
-6°C
| Humidity | 80% |
| Wind Speed | Calm |
| Barometer | 30.01 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 3.00 mi |
| Last update | 5 Dec 8:15 am MST |
Extended Forecast for
4 Miles WNW Berthoud Falls CO
Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Today

High: 10 °F
Snow and
Patchy
Blowing SnowTonight

Low: 9 °F⇑
Heavy Snow
and Blowing
SnowSaturday

High: 14 °F⇓
Heavy Snow
and Blowing
SnowSaturday Night

Low: 5 °F
Snow Likely
and Blowing
SnowSunday
High: 10 °F
Chance Snow
and Blowing
SnowSunday Night

Low: 4 °F
Slight Chance
Snow and
WindyMonday

High: 13 °F
Chance Snow
and WindyMonday Night

Low: 8 °F
Partly Cloudy
and Very
WindyTuesday

High: 21 °F
Slight Chance
Snow and
Windy
Detailed Forecast
Today
Snow, mainly before 4pm. Patchy blowing snow after noon. High near 10. Wind chill values as low as -17. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Temperature rising to around 16 by 4am. Wind chill values as low as -13. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 8 by 5pm. Wind chill values as low as -16. Very windy, with a west northwest wind 30 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 5. Wind chill values as low as -20. Windy, with a west wind 31 to 34 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 9am. Mostly sunny and cold, with a high near 10. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 4. Windy.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 13. Windy.
Monday Night
Partly cloudy, with a low around 8. Very windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 21. Windy.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 22. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 20. Very windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Berthoud Falls CO
39.79°N 105.86°W (Elev. 12247 ft)
39.79°N 105.86°W (Elev. 12247 ft)
3:26 am MST Dec 5, 2025
8am MST Dec 5, 2025-6pm MST Dec 11, 2025



