Current Conditions

Waipahu, Hawaii

77°F25°C

Drizzle

Wind

ENE 13 mph21 km/h

Humidity

85%

Cloud Cover

39%

As of Wednesday, September 2, 2026 at 2:58 AM HST

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F28°C. Windy from the ENE at 17 mph27 km/h. 40% chance of drizzle in the morning. Heavy, humid air.

Night

Partly cloudy, with a low around 77°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h. 26% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 83°F28°CFeels 88°F31°C	Low 77°F25°C	Precip 0.04 in1 mm40%	Cloud 39%	Wind ENE 16 mph25 km/h	Wednesday: Partly cloudy and warm, with a high of 83°F28°C. Windy from the ENE at 17 mph27 km/h. 40% chance of drizzle in the morning. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h. 26% chance of drizzle before dawn.
Drizzle	High 81°F27°CFeels 85°F29°C	Low 77°F25°C	Precip 0.03 in0.7 mm28%	Cloud 49%	Wind ENE 17 mph27 km/h	Thursday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 18 mph29 km/h. 28% chance of drizzle in the afternoon. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 77°F25°C. Windy from the ENE at 16 to 17 mph26 to 27 km/h.
Drizzle	High 81°F27°C	Low 76°F25°C	Precip 0.02 in0.5 mm12%	Cloud 38%	Wind ENE 16 mph26 km/h	Friday: Partly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 18 to 19 mph28 to 30 km/h. 12% chance of drizzle. Humid. Friday Night: Partly cloudy, with a low around 76°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h.
Drizzle	High 81°F27°CFeels 85°F29°C	Low 76°F25°C	Precip 0.04 in1 mm37%	Cloud 43%	Wind ENE 14 mph23 km/h	Saturday: Partly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 15 to 16 mph24 to 25 km/h. 37% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 76°F25°C. Breezy from the ENE at 13 to 14 mph21 to 23 km/h. 15% chance of drizzle in the evening.
Light Rain	High 80°F27°C	Low 77°F25°C	Precip 0.13 in3.3 mm48%	Cloud 76%	Wind ENE 14 mph23 km/h	Sunday: Mostly cloudy and warm, with a high of 80°F27°C. Breezy from the ENE at 15 mph23 km/h. 48% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 31% chance of light rain in the evening.
Light Rain	High 81°F27°CFeels 86°F30°C	Low 78°F25°C	Precip 0.36 in9.2 mm46%	Cloud 87%	Wind E 15 mph24 km/h	Monday: Overcast and warm, with a high of 81°F27°C. Windy from the E at 15 to 16 mph25 to 26 km/h. 46% chance of light rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 78°F25°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 41% chance of light rain throughout the night.
Showers	High 82°F28°CFeels 89°F32°C	Low 78°F26°C	Precip 0.13 in3.3 mm39%	Cloud 64%	Wind SE 11 mph18 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the SSE at 11 to 12 mph18 to 20 km/h. 39% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. 34% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	83°F28°C Feels 88°F31°C	77°F25°C	0.04 in1 mm· 40%	39%	Drizzle	ENE 16 mph25 km/h
DayPartly cloudy and warm, with a high of 83°F28°C. Windy from the ENE at 17 mph27 km/h. 40% chance of drizzle in the morning. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h. 26% chance of drizzle before dawn.
	ThursdaySep 3	81°F27°C Feels 85°F29°C	77°F25°C	0.03 in0.7 mm· 28%	49%	Drizzle	ENE 17 mph27 km/h
DayMostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 18 mph29 km/h. 28% chance of drizzle in the afternoon. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Windy from the ENE at 16 to 17 mph26 to 27 km/h.
	FridaySep 4	81°F27°C	76°F25°C	0.02 in0.5 mm· 12%	38%	Drizzle	ENE 16 mph26 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 18 to 19 mph28 to 30 km/h. 12% chance of drizzle. Humid. NightPartly cloudy, with a low around 76°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h.
	SaturdaySep 5	81°F27°C Feels 85°F29°C	76°F25°C	0.04 in1 mm· 37%	43%	Drizzle	ENE 14 mph23 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 15 to 16 mph24 to 25 km/h. 37% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 76°F25°C. Breezy from the ENE at 13 to 14 mph21 to 23 km/h. 15% chance of drizzle in the evening.
	SundaySep 6	80°F27°C	77°F25°C	0.13 in3.3 mm· 48%	76%	Light Rain	ENE 14 mph23 km/h
DayMostly cloudy and warm, with a high of 80°F27°C. Breezy from the ENE at 15 mph23 km/h. 48% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 31% chance of light rain in the evening.
	MondaySep 7	81°F27°C Feels 86°F30°C	78°F25°C	0.36 in9.2 mm· 46%	87%	Light Rain	E 15 mph24 km/h
DayOvercast and warm, with a high of 81°F27°C. Windy from the E at 15 to 16 mph25 to 26 km/h. 46% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 78°F25°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 41% chance of light rain throughout the night.
	TuesdaySep 8	82°F28°C Feels 89°F32°C	78°F26°C	0.13 in3.3 mm· 39%	64%	Showers	SE 11 mph18 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the SSE at 11 to 12 mph18 to 20 km/h. 39% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. 34% chance of showers throughout the night.
	WednesdaySep 9	82°F28°C Feels 88°F31°C	78°F25°C	0.04 in1 mm· 30%	38%	Drizzle	E 11 mph18 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the E at 11 to 13 mph18 to 20 km/h. 30% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 78°F25°C. Breezy from the E at 11 to 13 mph17 to 22 km/h. 13% chance of drizzle overnight.
	ThursdaySep 10	81°F27°C Feels 85°F29°C	77°F25°C	0.02 in0.6 mm· 13%	39%	Drizzle	ENE 14 mph22 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Breezy from the ENE at 14 to 15 mph23 to 24 km/h. 13% chance of drizzle in the afternoon. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 13 to 14 mph21 to 23 km/h.
	FridaySep 11	82°F28°C Feels 86°F30°C	77°F25°C	0.03 in0.8 mm· 24%	38%	Drizzle	ENE 12 mph20 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the ENE at 13 to 14 mph21 to 22 km/h. 24% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h.
	SaturdaySep 12	82°F28°C Feels 86°F30°C	77°F25°C	0.04 in1 mm· 25%	33%	Drizzle	ENE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h. 25% chance of drizzle in the afternoon. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 10 mph15 km/h. 13% chance of drizzle throughout the night.
	SundaySep 13	82°F28°C Feels 87°F30°C	77°F25°C	0.05 in1.2 mm· 28%	35%	Drizzle	ENE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h. 28% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 10 to 11 mph15 to 17 km/h. 14% chance of drizzle in the evening.
	MondaySep 14	82°F28°C Feels 87°F31°C	77°F25°C	0.04 in1.1 mm· 23%	36%	Drizzle	ENE 11 mph18 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 23% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 11 to 12 mph17 to 20 km/h. 10% chance of drizzle throughout the night.
	TuesdaySep 15	82°F28°C Feels 87°F30°C	77°F25°C	0.06 in1.4 mm· 19%	40%	Drizzle	ENE 13 mph21 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the ENE at 13 to 14 mph22 to 23 km/h. 19% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 12 to 14 mph20 to 22 km/h.
	WednesdaySep 16	82°F28°C Feels 86°F30°C	77°F25°C	0.1 in2.6 mm· 22%	43%	Drizzle	ENE 14 mph22 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the ENE at 14 to 15 mph23 to 24 km/h. 22% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 13 to 14 mph21 to 23 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Pearl City2 mi4 km ʻEwa Gentry-West Loch3 mi4 km ‘Ewa Gentry4 mi6 km Waiau-Pacific Palisades4 mi6 km Makakilo-Makaīwa Hills-Kunia4 mi7 km Mililani Town4 mi7 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 21.3867°N, 158.0092°W·Elevation: 19m·Timezone: Pacific/Honolulu·Population: 38,216