Kona Airport at Keahole (KOA) Weather 06/22/2026
Today
88
Sunny then Isolated Showers
Tonight
76
Mostly Clear then Isolated Showers
Juneteenth
88
Sunny
Friday Night
76
Isolated Showers then Mostly Clear
Saturday
88
Isolated Showers then Sunny
Saturday Night
76
Mostly Clear
Sunday
87
Sunny
Sunday Night
75
Mostly Clear then Isolated Showers
Monday
86
Sunny
Monday Night
75
Mostly Clear
Tuesday
87
Sunny
Tuesday Night
73
Mostly Clear
Wednesday
87
Sunny
Weekly Forecast
Today
Isolated showers after noon. Sunny, with a high near 88. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers after midnight. Mostly clear, with a low around 76. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Juneteenth
Sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Isolated showers before midnight. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Sunny, with a high near 88. Calm wind becoming south southwest 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 76. Light and variable wind.
Sunday
Sunny, with a high near 87. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Sunny, with a high near 86. Calm wind becoming southwest around 6 mph.
Monday Night
Mostly clear, with a low around 75. Light and variable wind.
Tuesday
Sunny, with a high near 87. Southwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. Light and variable wind.
Wednesday
Sunny, with a high near 87. Light and variable wind becoming west 5 to 7 mph.