Waiau, HI Weather Forecast
Local 7-day forecast
Partly Cloudy then Isolated Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Waiau, HI in one place.
Isolated rain showers after midnight. Partly cloudy, with a low around 73. East northeast wind around 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Waiau, 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: Jun 9, 2026 11:27 PM HST.
The active forecast window currently covers Jun 9 to Jun 16, 2026 for Waiau, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 11:27 PM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Waiau
Thursday looks like the warmest upcoming period in Waiau at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 18 mph ENE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 11:27 PM HST
- Coverage
- 7 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHMO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers before 11am. Mostly sunny. High near 85, with temperatures falling to around 80 in the afternoon. East northeast wind 7 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 72. East northeast wind 3 to 15 mph, with gusts as high as 21 mph.
Isolated rain showers. Partly sunny, with a high near 86. Northeast wind 3 to 10 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 72. East northeast wind 3 to 9 mph.
Isolated rain showers after 11am. Mostly sunny, with a high near 85. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Isolated rain showers before midnight. Partly cloudy, with a low around 71. East northeast wind around 5 mph. Chance of precipitation is 20%.
Isolated rain showers after 11am. Mostly sunny, with a high near 85. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Isolated rain showers before midnight. Partly cloudy, with a low around 72. East northeast wind around 7 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 86. East northeast wind 6 to 10 mph.
Partly cloudy, with a low around 72. East northeast wind 6 to 9 mph.
Isolated rain showers before noon. Mostly sunny, with a high near 85. East northeast wind 7 to 13 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 72. East northeast wind 7 to 10 mph.
Isolated rain showers before noon. Mostly sunny, with a high near 85. East northeast wind 7 to 12 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 9
|
Partly Cloudy then Isolated Rain Showers
|
73°F |
8 mph
ENE
|
|
Wednesday
Jun 10
|
Isolated Rain Showers then Mostly Sunny
|
85°F |
7 to 18 mph
ENE
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
72°F |
3 to 15 mph
ENE
|
|
Thursday
Jun 11
|
Isolated Rain Showers
|
86°F |
3 to 10 mph
NE
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
72°F |
3 to 9 mph
ENE
|
|
Friday
Jun 12
|
Isolated Rain Showers
|
85°F |
3 to 7 mph
ENE
|
|
Friday Night
Jun 12
|
Isolated Rain Showers then Partly Cloudy
|
71°F |
5 mph
ENE
|
|
Saturday
Jun 13
|
Isolated Rain Showers
|
85°F |
3 to 7 mph
ENE
|
|
Saturday Night
Jun 13
|
Isolated Rain Showers then Partly Cloudy
|
72°F |
7 mph
ENE
|
|
Sunday
Jun 14
|
Mostly Sunny
|
86°F |
6 to 10 mph
ENE
|
|
Sunday Night
Jun 14
|
Partly Cloudy
|
72°F |
6 to 9 mph
ENE
|
|
Monday
Jun 15
|
Isolated Rain Showers then Mostly Sunny
|
85°F |
7 to 13 mph
ENE
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
72°F |
7 to 10 mph
ENE
|
|
Tuesday
Jun 16
|
Isolated Rain Showers then Mostly Sunny
|
85°F |
7 to 12 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waiau.