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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
22°F
-6°C
| Humidity | 59% |
| Wind Speed | NW 5 mph |
| Barometer | 30.09 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 4 Dec 9:15 pm MST |
Extended Forecast for
3 Miles WSW LONG'S PEAK CO
Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Tonight

Low: 3 °F
Chance Snow
and Blowing
SnowFriday

High: 6 °F
Snow and
Areas Blowing
SnowFriday Night

Low: 8 °F⇑
Heavy Snow
and Blowing
SnowSaturday

High: 12 °F
Heavy Snow
and Blowing
SnowSaturday Night

Low: 4 °F
Snow and
Blowing SnowSunday
High: 6 °F
Snow Likely
and Blowing
SnowSunday Night

Low: 5 °F
Chance Snow
Showers and
Very WindyMonday

High: 10 °F
Chance Snow
Showers and
Very WindyMonday Night

Low: 10 °F
Mostly Cloudy
and Very
Windy
Detailed Forecast
Tonight
A 50 percent chance of snow, mainly after 11pm. Widespread blowing snow, mainly after 2am. Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind 25 to 29 mph, with gusts as high as 47 mph. Total nighttime snow accumulation of around an inch possible.
Friday
Snow. Areas of blowing snow. Steady temperature around 6. Wind chill values as low as -18. Breezy, with a west wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. 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 12 by 4am. Wind chill values as low as -15. Very windy, with a west wind 26 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 12. Wind chill values as low as -15. Very windy, with a west wind 31 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. Widespread blowing snow. Low around 4. Windy, with a west wind 29 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny and cold, with a high near 6. Windy. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 5. Very windy.
Monday
A chance of snow showers. Partly sunny and cold, with a high near 10. Very windy.
Monday Night
Mostly cloudy, with a low around 10. Very windy.
Tuesday
A chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 20. Very windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Very windy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 20. Very windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Very windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 18. Very windy.
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)
2:21 pm MST Dec 4, 2025
9pm MST Dec 4, 2025-6pm MST Dec 11, 2025



