Keahole Airport (KOA) 15 Day Weather Forecast, Kona United States

Current weather conditions and 15 day weather forecast for Keahole Airport in Kona, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at KOA

15 September 2026 Tue
24.1 ° C
( 75.4°F )

Clear
Clear
Feels Like : 26.8 ° C / 80.2°F
Humidity : % 78
Pressure : 1014 mb
Wind Speed : 5.4 kmph / 3.4 miles from SSWSSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Keahole Airport, Kona, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 September 2026 Mon Sunny Sunny 22.9 ° C 25.9 ° C 24.5 ° C % 77 11.5 km/h 22%
15 September 2026 Tue Sunny Sunny 23.3 ° C 26.2 ° C 24.7 ° C % 74 11.2 km/h 23%
16 September 2026 Wed Sunny Sunny 23.9 ° C 27.6 ° C 25.6 ° C % 68 9 km/h 8%
17 September 2026 Thu Sunny Sunny 24.2 ° C 27.6 ° C 25.9 ° C % 72 17.3 km/h 62%
18 September 2026 Fri Patchy rain nearby Patchy rain nearby 24.2 ° C 27.1 ° C 25.5 ° C % 74 22 km/h 77%
19 September 2026 Sat Patchy rain nearby Patchy rain nearby 23.8 ° C 26.6 ° C 24.9 ° C % 73 18.4 km/h 76%
20 September 2026 Sun Patchy rain nearby Patchy rain nearby 23.9 ° C 26.4 ° C 24.9 ° C % 76 12.2 km/h 62%
21 September 2026 Mon Sunny Sunny 23.9 ° C 26.8 ° C 25.1 ° C % 71 11.2 km/h 17%
22 September 2026 Tue Overcast Overcast 23.5 ° C 27.1 ° C 25.3 ° C % 73 7.9 km/h 14%
23 September 2026 Wed Sunny Sunny 24.5 ° C 26.9 ° C 25.5 ° C % 75 8.3 km/h 67%
24 September 2026 Thu Patchy rain nearby Patchy rain nearby 24.1 ° C 27.6 ° C 25.5 ° C % 76 8.3 km/h 20%
25 September 2026 Fri Patchy rain nearby Patchy rain nearby 24.7 ° C 27.1 ° C 25.9 ° C % 77 8.6 km/h 43%
26 September 2026 Sat Patchy rain nearby Patchy rain nearby 24.7 ° C 27 ° C 25.7 ° C % 79 11.9 km/h 47%
27 September 2026 Sun Patchy rain nearby Patchy rain nearby 24.5 ° C 26.7 ° C 25.5 ° C % 80 12.6 km/h 76%
Weather forecasts are usually fully updated every 3 hours.

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