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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
29°F
-2°C
| Humidity | 82% |
| Wind Speed | SW 16 G 29 mph |
| Barometer | 29.81 in |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 6 Dec 3:55 am MST |
Extended Forecast for
2 Miles WNW Caribou CO
Winter Storm Warning until December 6, 11:00pm
NOW until 11:00pm Sat

Winter Storm Warning
Overnight

Low: 16 °F
Heavy Snow
and Blowing
SnowSaturday

High: 17 °F⇓
Heavy Snow
and Blowing
SnowSaturday Night

Low: 6 °F
Snow and
Blowing SnowSunday
High: 10 °F
Chance Snow
and Blowing
Snow then
Blowing Snow
and WindySunday Night

Low: 8 °F
Slight Chance
Snow and Very
WindyMonday

High: 15 °F
Chance Snow
and Very
WindyMonday Night

Low: 14 °F
Mostly Cloudy
and Damaging
WindsTuesday

High: 25 °F
Chance Snow
and Damaging
Winds
Detailed Forecast
Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 16. Wind chill values as low as -9. Very windy, with a west wind around 43 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature rising to near 17 by 8am, then falling to around 10 during the remainder of the day. Wind chill values as low as -15. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 45 to 50 mph in the morning. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow. Widespread blowing snow. Low around 6. Wind chill values as low as -19. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 40 percent chance of snow before 11am. Widespread blowing snow, mainly before 1pm. Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Very windy, with a west wind 30 to 39 mph, with gusts as high as 55 mph. New snow accumulation of around an inch possible.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 8. Very windy, with a west wind 34 to 44 mph, with gusts as high as 60 mph.
Monday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 15. Very windy.
Monday Night
Mostly cloudy, with a low around 14. Strong and damaging winds.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 25. Strong and damaging winds.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Strong and damaging winds.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Strong and damaging winds.
Thursday
A chance of snow. Partly sunny, with a high near 25. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Very windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 24. Windy.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Caribou CO
40°N 105.62°W (Elev. 11716 ft)
40°N 105.62°W (Elev. 11716 ft)
4:12 am MST Dec 6, 2025
4am MST Dec 6, 2025-6pm MST Dec 12, 2025



