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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
26°F
-3°C
| Humidity | 84% |
| Wind Speed | SW 6 mph |
| Barometer | 29.92 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 3.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 5 Dec 10:55 pm MST |
Extended Forecast for
3 Miles WSW LONG'S PEAK CO
Winter Storm Warning until December 6, 11:00pm
NOW until 11:00pm Sat

Winter Storm Warning
Tonight

Low: 11 °F⇑
Heavy Snow
and Blowing
SnowSaturday

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

Low: 3 °F
Snow and
Blowing SnowSunday
High: 5 °F
Snow Likely
and Blowing
SnowSunday Night

Low: 5 °F
Chance Snow
and WindyMonday

High: 10 °F
Snow Likely
and WindyMonday Night

Low: 9 °F
Mostly Cloudy
and WindyTuesday

High: 20 °F
Chance Snow
and Very
Windy
Detailed Forecast
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature rising to around 15 by 5am. Wind chill values as low as -12. Very windy, with a west wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 7 to 11 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 7 by 5pm. Wind chill values as low as -18. Very windy, with a west wind 36 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow. Widespread blowing snow, mainly after 2am. Low around 3. Wind chill values as low as -20. Windy, with a west wind 29 to 34 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny and cold, with a high near 5. Wind chill values as low as -21. Windy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph.
Monday
Snow likely, mainly before 11am. Partly sunny and cold, with a high near 10. Windy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 9. Windy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 20. Very windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 15. Very windy.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 21. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 18. Windy.
Thursday Night
Mostly cloudy, with a low around 14. Windy.
Friday
Partly sunny, with a high near 17. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW LONG'S PEAK CO
40.24°N 105.67°W (Elev. 12999 ft)
40.24°N 105.67°W (Elev. 12999 ft)
2:47 pm MST Dec 5, 2025
11pm MST Dec 5, 2025-6pm MST Dec 12, 2025



