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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
19°F
-7°C
| Humidity | 78% |
| Wind Speed | SW 3 mph |
| Barometer | 30.03 in |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 5 Dec 4:15 am MST |
Extended Forecast for
LONG'S PEAK CO
Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Overnight
Low: 5 °F
Chance Snow
and Blowing
SnowFriday
High: 8 °F
Snow Likely
and Blowing
SnowFriday Night
Low: 9 °F⇑
Heavy Snow
and Blowing
SnowSaturday
High: 15 °F
Heavy Snow
and Blowing
SnowSaturday Night
Low: 5 °F
Snow Likely
and Blowing
SnowSunday
High: 8 °F
Chance Snow
and Blowing
SnowSunday Night
Low: 6 °F
Slight Chance
Snow and
Damaging
WindsMonday
High: 13 °F
Chance Snow
and Very
WindyMonday Night
Low: 12 °F
Mostly Cloudy
and Damaging
Winds
Detailed Forecast
Overnight
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 5. Wind chill values as low as -22. Very windy, with a west wind around 48 mph, with gusts as high as 70 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before 4pm. Widespread blowing snow, mainly before 11am. Mostly cloudy and cold, with a steady temperature around 8. Wind chill values as low as -20. Very windy, with a west wind 33 to 43 mph decreasing to 23 to 33 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow. Temperature rising to around 14 by 5am. Wind chill values as low as -17. Very windy, with a west wind 33 to 38 mph increasing to 41 to 46 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 15. Wind chill values as low as -18. Very windy, with a west wind 41 to 49 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 5. Very windy, with a west wind 38 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow before 11am. Widespread blowing snow. Mostly sunny and cold, with a high near 8. Very windy.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Strong and damaging winds.
Monday
A chance of snow, mainly before 11am. Partly sunny, with a high near 13. Very windy.
Monday Night
Mostly cloudy, with a low around 12. Strong and damaging winds.
Tuesday
A slight chance of snow. Partly sunny, with a high near 21. Strong and damaging winds.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 21. Strong and damaging winds.
Wednesday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 16. Strong and damaging winds.
Thursday
A chance of snow. Partly sunny, with a high near 20. Strong and damaging winds.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
LONG'S PEAK CO
40.27°N 105.62°W (Elev. 12999 ft)
40.27°N 105.62°W (Elev. 12999 ft)
3:26 am MST Dec 5, 2025
4am MST Dec 5, 2025-6pm MST Dec 11, 2025
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