Weather in Waialua, HI
Updated 2026-09-26 05:00 local time · ZIP codes 96791
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
73°31% rain73°31% rain
73°34% rain74°33% rain75°29% rain76°23% rain78°21% rain79°25% rain79°26% rain77°27% rain77°23% rain76°25% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
There is a moderate rain chance, peaking near 34%.
It feels like 70°F with winds near 18 mph.
76°F, 23% rain chance and 21 mph wind.
Visibility is around 6 mi; gusts may reach 33 mph.
Current temperature is 73°F, wind 18 mph, rain chance up to 34%.
UV index is 0.
Local weather characteristics in Waialua
Hawaii has a tropical marine climate, but local weather varies sharply with elevation, windward versus leeward exposure and island terrain.
Waialua is part of the West weather region. The forecast point is near 21.58°N latitude and 158.13°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Waialua weather today
Patchy rain nearby and 73°F in Waialua, HI. Today's high is 79°F with a 70% rain chance. Winds are around 18 mph with gusts near 30 mph. Relative humidity is 85%, pressure is 29.88 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Waialua
Sunrise is at 06:22 AM and sunset is at 06:25 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 80°F and a low near 72°F. The maximum rain chance is 27%.