Waipahu, HI Weather Forecast
Local 7-day forecast
Scattered Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Waipahu, HI in one place.
Scattered rain showers. Cloudy, with a high near 80. East wind around 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Waipahu, 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 9, 2026 9:52 AM HST.
The active forecast window currently covers Apr 14 to Apr 15, 2026 for Waipahu, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 14 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 9:52 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Waipahu
Tuesday looks like the warmest upcoming period in Waipahu at 80 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 9 mph ENE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 9:52 AM HST
- Coverage
- 3 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
Scattered rain showers. Cloudy, with a low around 69. East northeast wind around 8 mph. Chance of precipitation is 20%.
Scattered rain showers. Cloudy, with a high near 80. East northeast wind 5 to 9 mph. Chance of precipitation is 20%.
Intermittent rain showers before 1am. Mostly cloudy, with a low around 69. East northeast wind around 5 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Scattered Rain Showers
|
80°F |
7 mph
E
|
|
Tuesday Night
Apr 14
|
Scattered Rain Showers
|
69°F |
8 mph
ENE
|
|
Wednesday
Apr 15
|
Scattered Rain Showers
|
80°F |
5 to 9 mph
ENE
|
|
Wednesday Night
Apr 15
|
Intermittent Rain Showers
|
69°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waipahu.
