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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair and Breezy
47°F
8°C
| Humidity | 19% |
| Wind Speed | SW 22 G 28 mph |
| Barometer | 29.83 in |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 16 Apr 10:55 pm MDT |
Extended Forecast for
Arapahoe Peak CO
Winter Weather Advisory April 17, 09:00am until April 17, 05:00pm
Tonight

Low: 9 °F
Snow Showers
Likely and
WindyFriday

High: 16 °F⇓
Heavy Snow
and WindyFriday Night

Low: 1 °F
Snow Showers
Likely and
WindySaturday
High: 17 °F
Windy. Chance
Snow Showers
then SunnySaturday Night

Low: 10 °F
Mostly Clear
and WindySunday

High: 32 °F
Sunny and
WindySunday Night

Low: 17 °F
Partly Cloudy
and BreezyMonday
High: 36 °F
Breezy.
Partly Sunny
then Slight
Chance Snow
ShowersMonday Night
Low: 22 °F
Slight Chance
Snow Showers
and Breezy
Detailed Forecast
Tonight
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 9. Wind chill values as low as -1. Windy, with a west wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers. The snow could be heavy at times. Temperature rising to near 16 by 8am, then falling to around 9 during the remainder of the day. Wind chill values as low as -13. Windy, with a south southwest wind 17 to 22 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 1. Wind chill values as low as -23. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 40 percent chance of snow showers before noon. Mostly sunny, with a high near 17. Wind chill values as low as -24. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.
Saturday Night
Mostly clear, with a low around 10. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 32. Windy.
Sunday Night
Partly cloudy, with a low around 17. Breezy.
Monday
A slight chance of snow showers after noon. Partly sunny, with a high near 36. Breezy.
Monday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 22. Breezy.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 39. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 39. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Thursday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 31. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arapahoe Peak CO
40.02°N 105.65°W (Elev. 12680 ft)
40.02°N 105.65°W (Elev. 12680 ft)
6:01 pm MDT Apr 16, 2026
11pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026



