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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Mostly Cloudy
35°F
2°C
| Humidity | 56% |
| Wind Speed | W 10 mph |
| Barometer | 30.28 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 8 Dec 3:55 pm MST |
Extended Forecast for
4 Miles SSE Silver Plume CO
High Wind Warning December 9, 12:00am until December 10, 12:00am
This Afternoon

High: 26 °F
Slight Chance
Snow and
Patchy
Blowing SnowTonight

Low: 22 °F
Blowing Snow
and Very
WindyTuesday

High: 36 °F
Chance Snow
and Blowing
SnowTuesday Night

Low: 25 °F
Chance Snow
and Very
WindyWednesday

High: 37 °F
Slight Chance
Snow and Very
WindyWednesday Night

Low: 28 °F
Partly Cloudy
and Very
WindyThursday

High: 39 °F
Sunny and
WindyThursday Night

Low: 23 °F
Mostly Clear
and WindyFriday

High: 39 °F
Sunny and
Breezy
Detailed Forecast
This Afternoon
A 20 percent chance of snow. Patchy blowing snow. Mostly sunny, with a steady temperature around 26. Windy, with a west wind around 29 mph, with gusts as high as 44 mph.
Tonight
Widespread blowing snow, mainly after midnight. Partly cloudy, with a steady temperature around 22. Wind chill values as low as -2. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 75 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 36. Very windy, with a west wind 41 to 45 mph, with gusts as high as 75 mph. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Very windy, with a west wind 42 to 47 mph decreasing to 33 to 38 mph after midnight. Winds could gust as high as 80 mph. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 37. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph.
Wednesday Night
Partly cloudy, with a low around 28. Very windy.
Thursday
Sunny, with a high near 39. Windy.
Thursday Night
Mostly clear, with a low around 23. Windy.
Friday
Sunny, with a high near 39. Breezy.
Friday Night
Mostly clear, with a low around 23. Windy.
Saturday
Sunny, with a high near 39. Breezy.
Saturday Night
Partly cloudy, with a low around 21. Breezy.
Sunday
Mostly sunny, with a high near 40. Breezy.
Sunday Night
Mostly clear, with a low around 20. Breezy.
Monday
Mostly sunny, with a high near 36. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Silver Plume CO
39.64°N 105.7°W (Elev. 11729 ft)
39.64°N 105.7°W (Elev. 11729 ft)
2:11 pm MST Dec 8, 2025
4pm MST Dec 8, 2025-6pm MST Dec 15, 2025



