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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
37°F
3°C
| Humidity | 60% |
| Wind Speed | SW 7 mph |
| Barometer | 30.17 in |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 9 Dec 4:55 pm MST |
Extended Forecast for
4 Miles NW LONG'S PEAK CO
High Wind Warning December 9, 05:02pm until December 10, 12:00am
NOW until 12:00am Wed

High Wind Warning
This Afternoon

High: 36 °F
Chance Snow
and Very
WindyTonight

Low: 29 °F
Snow Likely
and Areas
Blowing SnowWednesday

High: 32 °F
Chance Snow
and Blowing
SnowWednesday Night
Low: 31 °F
Very Windy.
Patchy
Blowing Snow
then Partly
CloudyThursday

High: 37 °F
Sunny and
Very WindyThursday Night

Low: 27 °F
Mostly Clear
and Very
WindyFriday

High: 37 °F
Sunny and
WindyFriday Night

Low: 27 °F
Mostly Clear
and Very
Windy
Detailed Forecast
This Afternoon
A 40 percent chance of snow. Partly sunny, with a high near 36. Very windy, with a west wind around 47 mph, with gusts as high as 85 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 11pm. Areas of blowing snow before 11pm, then areas of blowing snow after midnight. Mostly cloudy, with a low around 29. Very windy, with a west wind 43 to 48 mph decreasing to 33 to 38 mph after midnight. Winds could gust as high as 90 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 5pm. Partly sunny, with a steady temperature around 32. Very windy, with a west wind 36 to 43 mph, with gusts as high as 70 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 31. Very windy, with a west wind 44 to 46 mph, with gusts as high as 75 mph.
Thursday
Sunny, with a high near 37. Very windy, with a west wind 34 to 41 mph, with gusts as high as 60 mph.
Thursday Night
Mostly clear, with a low around 27. Very windy.
Friday
Sunny, with a high near 37. Windy.
Friday Night
Mostly clear, with a low around 27. Very windy.
Saturday
Sunny, with a high near 36. Very windy.
Saturday Night
Partly cloudy, with a low around 25. Windy.
Sunday
Sunny, with a high near 40. Windy.
Sunday Night
Mostly clear, with a low around 25. Windy.
Monday
Sunny, with a high near 37. Breezy.
Monday Night
Mostly clear, with a low around 24. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 32. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW LONG'S PEAK CO
40.31°N 105.65°W (Elev. 10000 ft)
40.31°N 105.65°W (Elev. 10000 ft)
2:02 pm MST Dec 9, 2025
5pm MST Dec 9, 2025-6pm MST Dec 16, 2025



