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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
30°F
-1°C
| Humidity | 86% |
| Wind Speed | W 10 G 17 mph |
| Barometer | 29.76 in |
| Dewpoint | 26°F (-3°C) |
| Visibility | 4.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 6 Dec 5:55 am MST |
Extended Forecast for
4 Miles SSE Silver Plume CO
Winter Storm Warning December 6, 06:20am until December 6, 11:00pm
NOW until 11:00pm Sat

Winter Storm Warning
Today

High: 25 °F⇓
Heavy Snow
and Blowing
SnowTonight
Low: 9 °F
Snow and
Blowing SnowSunday

High: 23 °F
Slight Chance
Snow and
Patchy
Blowing SnowSunday Night

Low: 11 °F
Partly Cloudy
and WindyMonday
High: 28 °F
Windy. Slight
Chance Snow
then Mostly
SunnyMonday Night

Low: 16 °F
Partly Cloudy
and Very
WindyTuesday

High: 35 °F
Partly Sunny
and Very
WindyTuesday Night

Low: 26 °F
Chance Snow
and Very
Windy
Detailed Forecast
Today
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature rising to near 25 by 9am, then falling to around 19 during the remainder of the day. Wind chill values as low as zero. Very windy, with a west northwest wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow, mainly before 11pm. Widespread blowing snow, mainly before 10pm. Low around 9. Wind chill values as low as -9. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow before 11am. Patchy blowing snow. Sunny, with a high near 23. Wind chill values as low as -12. Windy, with a west wind 18 to 28 mph, with gusts as high as 43 mph.
Sunday Night
Partly cloudy, with a low around 11. Wind chill values as low as -8. Windy, with a west wind 23 to 33 mph, with gusts as high as 45 mph.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 28. Windy, with a west wind 23 to 31 mph, with gusts as high as 44 mph.
Monday Night
Partly cloudy, with a low around 16. Very windy.
Tuesday
Partly sunny, with a high near 35. Very windy.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 37. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 36. Windy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 22. Windy.
Friday
Mostly sunny, with a high near 37. 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)
4:12 am MST Dec 6, 2025
6am MST Dec 6, 2025-6pm MST Dec 12, 2025



