Ku'au, HI Weather Forecast
Local 7-day forecast
Isolated Rain Showers then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ku'au, HI in one place.
Isolated rain showers before noon. Mostly sunny, with a high near 82. East northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Ku'au, 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 7, 2026 10:26 PM HST.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Ku'au, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 7, 2026 10:26 PM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Kūʻau
Sunday looks like the warmest upcoming period in Kūʻau at 83 degrees F.
Thursday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 17 mph ENE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 10:26 PM HST
- Coverage
- 6 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 midnight. Partly cloudy, with a low around 72. East northeast wind around 13 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Partly sunny, with a high near 82. East northeast wind around 12 mph. Chance of precipitation is 20%.
Isolated rain showers. Mostly cloudy, with a low around 72. Northeast wind around 10 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Partly sunny, with a high near 82. Northeast wind around 9 mph. Chance of precipitation is 20%.
Isolated rain showers before midnight. Partly cloudy, with a low around 71. Northeast wind around 7 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 82. Northeast wind around 7 mph.
Isolated rain showers before midnight. Partly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 82. East northeast wind around 7 mph.
Partly cloudy, with a low around 72. Northeast wind around 8 mph.
Scattered rain showers before noon. Partly sunny, with a high near 83. Northeast wind 8 to 12 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Isolated Rain Showers then Mostly Sunny
|
82°F |
13 to 17 mph
ENE
|
|
Tuesday Night
Jun 9
|
Isolated Rain Showers then Partly Cloudy
|
72°F |
13 mph
ENE
|
|
Wednesday
Jun 10
|
Isolated Rain Showers then Partly Sunny
|
82°F |
12 mph
ENE
|
|
Wednesday Night
Jun 10
|
Isolated Rain Showers
|
72°F |
10 mph
NE
|
|
Thursday
Jun 11
|
Isolated Rain Showers then Partly Sunny
|
82°F |
9 mph
NE
|
|
Thursday Night
Jun 11
|
Isolated Rain Showers then Partly Cloudy
|
71°F |
7 mph
NE
|
|
Friday
Jun 12
|
Mostly Sunny
|
82°F |
7 mph
NE
|
|
Friday Night
Jun 12
|
Isolated Rain Showers then Partly Cloudy
|
71°F |
6 mph
ENE
|
|
Saturday
Jun 13
|
Mostly Sunny
|
82°F |
7 mph
ENE
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
72°F |
8 mph
NE
|
|
Sunday
Jun 14
|
Scattered Rain Showers then Partly Sunny
|
83°F |
8 to 12 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kūʻau.