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December 11th, 2025 :: 11:53 pm HST   

Local Weather Report for
Kapaa
Hawaii, United States

 Kapaa Weather Forecast Summary  
 
Today
Dec 12th
Saturday
Dec 13th
Sunday
Dec 14th
Monday
Dec 15th
Tuesday
Dec 16th
Mostly Sunny Thundershowers Thundershowers Thundershowers Thundershowers
75°F
77°F
75°F
75°F
75°F
75°F
69°F
77°F
76°F
 
 Kapaa Detailed Weather Forecast  
 
Friday, December 12th, 2025
Overnight Temperature: 74°F
Clear with cloudy periods.
Morning Temperature: 74°F
Sunny.
Afternoon Temperature: 74°F
Sunny. Windy at times.
Evening Temperature: 75°F
Clear. Windy.
Saturday, December 13th, 2025
Overnight Temperature: 76°F
Clear with cloudy periods. Windy.
Morning Temperature: 77°F
Sunny. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 77°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy.
Evening Temperature: 76°F
Clear with showers likely. Chance of a thunderstorm. Windy.
Sunday, December 14th, 2025
Overnight Temperature: 75°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 75°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 75°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 75°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Monday, December 15th, 2025
Overnight Temperature: 75°F
Cloudy with a few showers. Chance of a thunderstorm. Wind 20 to 30 mph.
Morning Temperature: 69°F
Cloudy with heavy rain. Windy.
Afternoon Temperature: 71°F
Cloudy with rain, at times heavy. Slight chance of a thunderstorm. Windy.
Evening Temperature: 74°F
Cloudy with a few showers. Chance of a thunderstorm. Windy.
Tuesday, December 16th, 2025
Overnight Temperature: 76°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Morning Temperature: 77°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Afternoon Temperature: 77°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Evening Temperature: 77°F
Clear with a chance of showers or thundershowers. Windy.
Wednesday, December 17th, 2025
Overnight Temperature: 77°F
Mostly clear. Chance of a thunderstorm. Windy.
Morning Temperature: 77°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Afternoon Temperature: 78°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 78°F
Clear with cloudy periods. Chance of a thunderstorm. Windy.
Thursday, December 18th, 2025
Overnight Temperature: 77°F
Clear with cloudy periods with a slight chance of showers or thundershowers. Windy.
Morning Temperature: 77°F
Cloudy. Chance of a thunderstorm. Windy.
Afternoon Temperature: 77°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Cloudy. Chance of a thunderstorm. Windy.
Friday, December 19th, 2025
Overnight Temperature: 77°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy.
Morning Temperature: 77°F
Sunny with a slight chance of showers or thundershowers. Windy.
Afternoon Temperature: 76°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 77°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 76°F
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 76°F
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy.
Afternoon Temperature: 77°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 76°F
Cloudy. Chance of a thunderstorm. Windy at times.





 

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This WeatherCity Weather Forecast for Kapaa, Hawaii, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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