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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
27°F
-3°C
| Humidity | 77% |
| Wind Speed | SW 15 G 20 mph |
| Barometer | 29.95 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 5 Dec 3:15 pm MST |
Extended Forecast for
4 Miles WNW Berthoud Falls CO
Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
This Afternoon

High: 11 °F
Snow Likely
and Patchy
Blowing SnowTonight

Low: 10 °F⇑
Heavy Snow
and Blowing
SnowSaturday

High: 15 °F⇓
Heavy Snow
and Blowing
SnowSaturday Night

Low: 4 °F
Snow and
Blowing SnowSunday
High: 9 °F
Snow Likely
and Blowing
SnowSunday Night

Low: 5 °F
Slight Chance
Snow and
BreezyMonday

High: 13 °F
Chance Snow
and BreezyMonday Night

Low: 7 °F
Partly Cloudy
and WindyTuesday

High: 22 °F
Chance Snow
and Windy
Detailed Forecast
This Afternoon
Snow likely, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 11. Wind chill values as low as -11. Blustery, with a west northwest wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Temperature rising to around 16 by 5am. Wind chill values as low as -11. Windy, with a west wind 24 to 32 mph, with gusts as high as 55 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 4pm. Wind chill values as low as -15. Windy, with a west northwest wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow. Widespread blowing snow, mainly after 2am. Low around 4. Wind chill values as low as -18. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 8am. Partly sunny and cold, with a high near 9. Windy, with a west wind 17 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 5. Breezy.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 13. Breezy.
Monday Night
Partly cloudy, with a low around 7. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 22. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 23. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 22. 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)
2:47 pm MST Dec 5, 2025
3pm MST Dec 5, 2025-6pm MST Dec 11, 2025



