Captain Cook, HI Weather Forecast
Local 7-day forecast
Isolated Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Captain Cook, HI in one place.
Isolated rain showers. Mostly cloudy, with a low around 71. Northwest wind around 6 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Captain Cook, HI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 19, 2026 3:44 AM HST.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Captain Cook, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 3:44 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Captain Cook
Saturday looks like the warmest upcoming period in Captain Cook at 86 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Overnight at about 6 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 3:44 AM HST
- Coverage
- 7 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHWA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny. High near 85, with temperatures falling to around 80 in the afternoon. West wind around 5 mph.
Isolated rain showers before midnight. Mostly cloudy, with a low around 71. North northwest wind around 5 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 85. Southwest wind around 3 mph.
Isolated rain showers before midnight. Mostly cloudy, with a low around 71. Northwest wind around 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 85. Northwest wind around 3 mph.
Isolated rain showers. Mostly cloudy, with a low around 71. West northwest wind around 5 mph. Chance of precipitation is 20%.
Isolated rain showers. Partly sunny, with a high near 85. West wind around 3 mph. Chance of precipitation is 20%.
Scattered rain showers. Mostly cloudy, with a low around 70. West wind around 5 mph. Chance of precipitation is 30%.
Isolated rain showers before noon. Partly sunny, with a high near 85. West southwest wind around 5 mph. Chance of precipitation is 20%.
Isolated rain showers before midnight. Partly cloudy, with a low around 70. North northeast wind around 6 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 85. Southwest wind around 5 mph.
Partly cloudy, with a low around 70. North wind 0 to 5 mph.
Mostly sunny, with a high near 86. North wind 0 to 3 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 19
|
Isolated Rain Showers
|
71°F |
6 mph
NW
|
|
Sunday
Jul 19
|
Partly Sunny
|
85°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Isolated Rain Showers then Mostly Cloudy
|
71°F |
5 mph
NNW
|
|
Monday
Jul 20
|
Partly Sunny
|
85°F |
3 mph
SW
|
|
Monday Night
Jul 20
|
Isolated Rain Showers then Mostly Cloudy
|
71°F |
5 mph
NW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
85°F |
3 mph
NW
|
|
Tuesday Night
Jul 21
|
Isolated Rain Showers
|
71°F |
5 mph
WNW
|
|
Wednesday
Jul 22
|
Isolated Rain Showers
|
85°F |
3 mph
W
|
|
Wednesday Night
Jul 22
|
Scattered Rain Showers
|
70°F |
5 mph
W
|
|
Thursday
Jul 23
|
Isolated Rain Showers then Partly Sunny
|
85°F |
5 mph
WSW
|
|
Thursday Night
Jul 23
|
Isolated Rain Showers then Partly Cloudy
|
70°F |
6 mph
NNE
|
|
Friday
Jul 24
|
Mostly Sunny
|
85°F |
5 mph
SW
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
70°F |
0 to 5 mph
N
|
|
Saturday
Jul 25
|
Mostly Sunny
|
86°F |
0 to 3 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Captain Cook.
