Wailua, HI Weather Forecast
Local 7-day forecast
Scattered Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Wailua, HI in one place.
Scattered rain showers. Partly sunny, with a high near 78. East wind around 9 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Wailua, 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 18, 2026 4:18 PM HST.
The active forecast window currently covers Jul 19 to Jul 24, 2026 for Wailua, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 24, 2026
- Latest sync
- Jul 18, 2026 4:18 PM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Wailua
Sunday looks like the warmest upcoming period in Wailua at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Thursday at about 7 to 12 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 18, 2026 4:18 PM HST
- Coverage
- 7 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHKM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 67. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Mostly cloudy, with a high near 78. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Mostly cloudy, with a low around 67. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Occasional rain showers. Mostly cloudy, with a high near 77. East wind 5 to 8 mph. Chance of precipitation is 80%.
Occasional rain showers. Cloudy, with a low around 67. East wind around 8 mph. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a high near 77. East wind around 9 mph. Chance of precipitation is 70%.
Scattered rain showers. Mostly cloudy, with a low around 67. East wind around 9 mph. Chance of precipitation is 50%.
Scattered rain showers. Partly sunny, with a high near 77. East wind 7 to 12 mph. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 67. East wind 8 to 12 mph. Chance of precipitation is 60%.
Scattered rain showers. Partly sunny, with a high near 77. East wind 8 to 12 mph. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 67. Northeast wind 0 to 12 mph. Chance of precipitation is 70%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 19
|
Scattered Rain Showers
|
78°F |
9 mph
E
|
|
Sunday Night
Jul 19
|
Chance Rain Showers
|
67°F |
5 to 8 mph
E
|
|
Monday
Jul 20
|
Chance Rain Showers
|
78°F |
5 to 8 mph
E
|
|
Monday Night
Jul 20
|
Chance Rain Showers
|
67°F |
5 to 8 mph
E
|
|
Tuesday
Jul 21
|
Occasional Rain Showers
|
77°F |
5 to 8 mph
E
|
|
Tuesday Night
Jul 21
|
Occasional Rain Showers
|
67°F |
8 mph
E
|
|
Wednesday
Jul 22
|
Chance Rain Showers
|
77°F |
9 mph
E
|
|
Wednesday Night
Jul 22
|
Scattered Rain Showers
|
67°F |
9 mph
E
|
|
Thursday
Jul 23
|
Scattered Rain Showers
|
77°F |
7 to 12 mph
E
|
|
Thursday Night
Jul 23
|
Chance Rain Showers
|
67°F |
8 to 12 mph
E
|
|
Friday
Jul 24
|
Scattered Rain Showers
|
77°F |
8 to 12 mph
E
|
|
Friday Night
Jul 24
|
Chance Rain Showers
|
67°F |
0 to 12 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wailua.
