Kapaau Weather Forecast 15 Days, Weather in Kapaau Today
Current weather conditions and 15 day weather forecast for Kapaau, Hawaii, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Kapaau
| 09 August 2026 Sunday 25.7 ° C / 78.2°F  Patchy rain nearby |
Feels Like : 24.5 ° C / 76.1°F Humidity : % 77 Pressure : 1014 mb Wind Speed : 34.9 kmph / 21.7 miles from ENE  Visibility : 10 km Precipitation (rainfall) : 0.05 mm Cloud (%) : 86 |
15 day weather forecast for Kapaau, HI, USA
Weather Forecast for next 15 Days for Kapaau including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Kapaau, Hawaii state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 August 2026 Saturday | Patchy rain nearby |
24.2 ° C (75.5°F) |
26 ° C (78.7°F) |
25 ° C (77°F) |
% 79 | 58% | 12.4 | Sunrise:06:00 AM Sunset: 06:56 PM |
Moonrise:01:16 AM Moonset: 03:20 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Patchy rain nearby |
24.4 ° C (75.9°F) |
26 ° C (78.7°F) |
25.1 ° C (77.2°F) |
% 83 | 63% | 12.5 | Sunrise:06:01 AM Sunset: 06:56 PM |
Moonrise:02:19 AM Moonset: 04:24 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Patchy rain nearby |
24.6 ° C (76.3°F) |
26.3 ° C (79.4°F) |
25.4 ° C (77.7°F) |
% 78 | 36% | 12.9 | Sunrise:06:01 AM Sunset: 06:55 PM |
Moonrise:03:27 AM Moonset: 05:22 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Patchy rain nearby |
24.1 ° C (75.4°F) |
25.7 ° C (78.2°F) |
24.9 ° C (76.9°F) |
% 74 | 36% | 12.6 | Sunrise:06:01 AM Sunset: 06:55 PM |
Moonrise:04:37 AM Moonset: 06:15 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Patchy rain nearby |
24 ° C (75.2°F) |
25.8 ° C (78.4°F) |
24.8 ° C (76.6°F) |
% 75 | 57% | 12.5 | Sunrise:06:02 AM Sunset: 06:54 PM |
Moonrise:05:46 AM Moonset: 07:02 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Patchy rain nearby |
24.4 ° C (75.9°F) |
25.8 ° C (78.5°F) |
25 ° C (77°F) |
% 79 | 59% | 6 | Sunrise:06:02 AM Sunset: 06:53 PM |
Moonrise:06:52 AM Moonset: 07:45 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Patchy rain nearby |
24.3 ° C (75.7°F) |
25.4 ° C (77.7°F) |
24.7 ° C (76.5°F) |
% 83 | 81% | 6 | Sunrise:06:02 AM Sunset: 06:53 PM |
Moonrise:07:54 AM Moonset: 08:24 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday |  Light rain shower |
23.4 ° C (74.1°F) |
25 ° C (77°F) |
24.1 ° C (75.3°F) |
% 89 | 89% | 5 | Sunrise:06:03 AM Sunset: 06:52 PM |
Moonrise:08:55 AM Moonset: 09:02 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Patchy rain nearby |
25.2 ° C (77.4°F) |
27.1 ° C (80.8°F) |
26.2 ° C (79.1°F) |
% 82 | 76% | 7 | Sunrise:06:03 AM Sunset: 06:51 PM |
Moonrise:09:54 AM Moonset: 09:41 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
23.9 ° C (75°F) |
25.1 ° C (77.2°F) |
24.5 ° C (76.1°F) |
% 83 | 73% | 6 | Sunrise:06:03 AM Sunset: 06:50 PM |
Moonrise:10:52 AM Moonset: 10:21 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Patchy rain nearby |
23.5 ° C (74.3°F) |
25 ° C (77.1°F) |
24.3 ° C (75.7°F) |
% 76 | 57% | 6 | Sunrise:06:03 AM Sunset: 06:50 PM |
Moonrise:11:51 AM Moonset: 11:03 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
23.6 ° C (74.6°F) |
25.3 ° C (77.5°F) |
24.5 ° C (76.2°F) |
% 79 | 58% | 6 | Sunrise:06:04 AM Sunset: 06:49 PM |
Moonrise:12:49 PM Moonset: 11:49 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Patchy rain nearby |
24.3 ° C (75.8°F) |
26 ° C (78.7°F) |
25.3 ° C (77.5°F) |
% 85 | 70% | 6 | Sunrise:06:04 AM Sunset: 06:48 PM |
Moonrise:01:46 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Patchy rain nearby |
25.2 ° C (77.3°F) |
26.1 ° C (79°F) |
25.6 ° C (78°F) |
% 86 | 57% | 6 | Sunrise:06:04 AM Sunset: 06:47 PM |
Moonrise:02:40 PM Moonset: 12:39 AM Moon Phase ( First Quarter ) |
|
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