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. Cloudy, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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: Apr 14, 2026 10:56 AM HST.
The active forecast window currently covers Apr 14 to Apr 20, 2026 for Wailua, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 14 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 10:56 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Wailua
Today looks like the warmest upcoming period in Wailua at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Friday at about 10 to 14 mph ESE.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 10:56 AM HST
- Coverage
- 8 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
Isolated rain showers. Cloudy, with a low around 66. East southeast wind around 6 mph. Chance of precipitation is 20%.
Scattered rain showers. Cloudy, with a high near 77. East southeast wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Isolated rain showers. Cloudy, with a low around 65. East southeast wind around 9 mph. Chance of precipitation is 20%.
Scattered rain showers. Mostly cloudy, with a high near 77. East southeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Isolated rain showers. Mostly cloudy, with a low around 65. East southeast wind around 10 mph. Chance of precipitation is 20%.
Scattered rain showers. Partly sunny, with a high near 77. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Scattered rain showers. Mostly cloudy, with a low around 65. East southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Scattered rain showers. Partly sunny, with a high near 77. East southeast wind around 12 mph. Chance of precipitation is 40%.
Isolated rain showers. Mostly cloudy, with a low around 65. East southeast wind around 13 mph. Chance of precipitation is 20%.
Scattered rain showers. Mostly cloudy, with a high near 76. East southeast wind around 13 mph. Chance of precipitation is 50%.
Isolated rain showers. Mostly cloudy, with a low around 65. East southeast wind around 13 mph. Chance of precipitation is 20%.
Scattered rain showers. Mostly cloudy, with a high near 75. East southeast wind around 10 mph. Chance of precipitation is 50%.
Isolated rain showers. Mostly cloudy, with a low around 63. East southeast wind around 10 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 14
|
Scattered Rain Showers
|
77°F |
5 to 9 mph
E
|
|
Tonight
Apr 14
|
Isolated Rain Showers
|
66°F |
6 mph
ESE
|
|
Wednesday
Apr 15
|
Scattered Rain Showers
|
77°F |
5 to 9 mph
ESE
|
|
Wednesday Night
Apr 15
|
Isolated Rain Showers
|
65°F |
9 mph
ESE
|
|
Thursday
Apr 16
|
Scattered Rain Showers
|
77°F |
9 mph
ESE
|
|
Thursday Night
Apr 16
|
Isolated Rain Showers
|
65°F |
10 mph
ESE
|
|
Friday
Apr 17
|
Scattered Rain Showers
|
77°F |
10 to 14 mph
ESE
|
|
Friday Night
Apr 17
|
Scattered Rain Showers
|
65°F |
14 mph
ESE
|
|
Saturday
Apr 18
|
Scattered Rain Showers
|
77°F |
12 mph
ESE
|
|
Saturday Night
Apr 18
|
Isolated Rain Showers
|
65°F |
13 mph
ESE
|
|
Sunday
Apr 19
|
Scattered Rain Showers
|
76°F |
13 mph
ESE
|
|
Sunday Night
Apr 19
|
Isolated Rain Showers
|
65°F |
13 mph
ESE
|
|
Monday
Apr 20
|
Scattered Rain Showers
|
75°F |
10 mph
ESE
|
|
Monday Night
Apr 20
|
Isolated Rain Showers
|
63°F |
10 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wailua.
