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Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles S Arapahoe Peak CO
This Afternoon

High: 65 °F
Mostly Sunny
Tonight

Low: 46 °F
Partly Cloudy
Tuesday

High: 65 °F
Partly Sunny
and BreezyTuesday Night
Low: 45 °F
Chance
T-storms then
Partly CloudyWednesday
High: 63 °F
Breezy.
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 45 °F
Chance
Showers then
Partly CloudyThursday
High: 66 °F
Sunny then
Slight Chance
T-stormsThursday Night

Low: 46 °F
Partly Cloudy
Friday
High: 67 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 65. West northwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 46. West wind 5 to 10 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, with a high near 65. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 67.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Breezy.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 64. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Arapahoe Peak CO
40°N 105.65°W (Elev. 10614 ft)
40°N 105.65°W (Elev. 10614 ft)
12:46 am MDT Aug 17, 2026
12pm MDT Aug 17, 2026-6pm MDT Aug 23, 2026


