Kona Airport at Keahole (KOA) Weather 08/02/2026
This Afternoon
88
Isolated Showers
Tonight
76
Mostly Clear
Friday
89
Sunny
Friday Night
75
Isolated Showers
Saturday
88
Sunny
Saturday Night
75
Mostly Clear
Sunday
87
Sunny
Sunday Night
75
Mostly Clear
Monday
87
Sunny
Monday Night
75
Mostly Clear
Tuesday
88
Sunny
Tuesday Night
76
Mostly Clear
Wednesday
88
Sunny
Weekly Forecast
This Afternoon
Isolated showers. Mostly sunny, with a high near 88. South southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 76. Southeast wind 3 to 7 mph.
Friday
Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 8 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 75. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 88. Southwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 75. Calm wind.
Sunday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 75. Calm wind.
Monday
Sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph.
Monday Night
Mostly clear, with a low around 75. Calm wind.
Tuesday
Sunny, with a high near 88. Calm wind becoming southwest around 6 mph.
Tuesday Night
Mostly clear, with a low around 76. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind becoming west southwest around 5 mph.