Captain Cook Weather Forecast 15 Days, Weather in Captain Cook Today

Current weather conditions and 15 day weather forecast for Captain Cook, 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 Captain Cook

18 December 2025 Thursday
18.1 ° C / 64.6°F
Partly cloudy
Partly cloudy
Feels Like : 18.1 ° C / 64.6°F
Humidity : % 73
Pressure : 1024 mb
Wind Speed : 18.7 kmph / 11.6 miles from SWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

15 day weather forecast for Captain Cook, HI, USA

Weather Forecast for next 15 Days for Captain Cook 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 Captain Cook, 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
17 December 2025 Wednesday Sunny Sunny 17.5 ° C
(63.4°F)
21.3 ° C
(70.3°F)
19 ° C
(66.3°F)
% 73 0% 1.6 Sunrise:06:51 AM
Sunset: 05:49 PM
Moonrise:04:59 AM
Moonset: 04:02 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Patchy rain nearby Patchy rain nearby 17.5 ° C
(63.5°F)
22.7 ° C
(72.8°F)
19.4 ° C
(67°F)
% 73 88% 1.6 Sunrise:06:52 AM
Sunset: 05:49 PM
Moonrise:05:53 AM
Moonset: 04:49 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Patchy rain nearby Patchy rain nearby 17.2 ° C
(63°F)
22.6 ° C
(72.8°F)
19.2 ° C
(66.5°F)
% 76 87% 1.5 Sunrise:06:52 AM
Sunset: 05:50 PM
Moonrise:06:47 AM
Moonset: 05:41 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Patchy rain nearby Patchy rain nearby 17.5 ° C
(63.5°F)
20.2 ° C
(68.3°F)
18.7 ° C
(65.7°F)
% 82 88% 1.5 Sunrise:06:53 AM
Sunset: 05:50 PM
Moonrise:07:39 AM
Moonset: 06:35 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Patchy rain nearby Patchy rain nearby 17.4 ° C
(63.4°F)
20.3 ° C
(68.6°F)
18.7 ° C
(65.7°F)
% 77 89% 1.6 Sunrise:06:53 AM
Sunset: 05:51 PM
Moonrise:08:27 AM
Moonset: 07:31 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Patchy rain nearby Patchy rain nearby 17.6 ° C
(63.8°F)
20.3 ° C
(68.5°F)
18.4 ° C
(65.2°F)
% 77 89% 0 Sunrise:06:54 AM
Sunset: 05:51 PM
Moonrise:09:12 AM
Moonset: 08:26 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 17.2 ° C
(62.9°F)
19.6 ° C
(67.2°F)
18.1 ° C
(64.6°F)
% 76 88% 4 Sunrise:06:54 AM
Sunset: 05:52 PM
Moonrise:09:52 AM
Moonset: 09:21 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 16.8 ° C
(62.2°F)
19 ° C
(66.2°F)
17.6 ° C
(63.6°F)
% 76 87% 4 Sunrise:06:55 AM
Sunset: 05:52 PM
Moonrise:10:30 AM
Moonset: 10:15 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy rain nearby Patchy rain nearby 15.6 ° C
(60.1°F)
18.1 ° C
(64.5°F)
16.7 ° C
(62.1°F)
% 75 80% 4 Sunrise:06:55 AM
Sunset: 05:53 PM
Moonrise:11:06 AM
Moonset: 11:09 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 15.7 ° C
(60.3°F)
18.5 ° C
(65.3°F)
16.8 ° C
(62.3°F)
% 76 88% 4 Sunrise:06:56 AM
Sunset: 05:54 PM
Moonrise:11:41 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Patchy rain nearby Patchy rain nearby 15.7 ° C
(60.2°F)
18.7 ° C
(65.7°F)
17.2 ° C
(62.9°F)
% 76 87% 4 Sunrise:06:56 AM
Sunset: 05:54 PM
Moonrise:12:16 PM
Moonset: 12:03 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Patchy rain nearby Patchy rain nearby 16.4 ° C
(61.5°F)
18.6 ° C
(65.4°F)
17.4 ° C
(63.4°F)
% 76 88% 4 Sunrise:06:57 AM
Sunset: 05:55 PM
Moonrise:12:54 PM
Moonset: 12:59 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Patchy rain nearby Patchy rain nearby 16 ° C
(60.9°F)
18.4 ° C
(65.1°F)
17.6 ° C
(63.8°F)
% 76 76% 4 Sunrise:06:57 AM
Sunset: 05:55 PM
Moonrise:01:36 PM
Moonset: 01:58 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Sunny Sunny 17.3 ° C
(63.1°F)
21.5 ° C
(70.7°F)
19.1 ° C
(66.3°F)
% 68 0% 5 Sunrise:06:57 AM
Sunset: 05:56 PM
Moonrise:02:24 PM
Moonset: 03:02 AM
Moon Phase
( Waxing Gibbous )
Captain Cook Weather forecasts are usually fully updated every 4 hours.
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