Wailua, HI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wailua, HI in one place.
Mostly sunny, with a high near 83. East northeast wind around 8 mph.
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: May 27, 2026 10:34 PM HST.
The active forecast window currently covers May 30 to Jun 3, 2026 for Wailua, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 27, 2026 10:34 PM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Wailua
Wednesday looks like the warmest upcoming period in Wailua at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 10 mph ENE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 10:34 PM HST
- Coverage
- 5 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHKI
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 70. North northeast wind around 6 mph.
Mostly sunny, with a high near 84. Northeast wind around 6 mph.
Partly cloudy, with a low around 71. North northeast wind around 3 mph.
Mostly sunny, with a high near 84. Northeast wind around 6 mph.
Partly cloudy, with a low around 72. East northeast wind around 5 mph.
Partly sunny, with a high near 84. East northeast wind 5 to 8 mph.
Isolated rain showers. Mostly cloudy, with a low around 73. East northeast wind around 7 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Mostly cloudy, with a high near 85. East northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
83°F |
8 mph
ENE
|
|
Saturday Night
May 30
|
Partly Cloudy
|
70°F |
6 mph
NNE
|
|
Sunday
May 31
|
Mostly Sunny
|
84°F |
6 mph
NE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
71°F |
3 mph
NNE
|
|
Monday
Jun 1
|
Mostly Sunny
|
84°F |
6 mph
NE
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
72°F |
5 mph
ENE
|
|
Tuesday
Jun 2
|
Partly Sunny
|
84°F |
5 to 8 mph
ENE
|
|
Tuesday Night
Jun 2
|
Isolated Rain Showers
|
73°F |
7 mph
ENE
|
|
Wednesday
Jun 3
|
Isolated Rain Showers then Mostly Cloudy
|
85°F |
7 to 10 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wailua.
