Current Conditions

Waipahu, Hawaii

80°F26°C
Drizzle

Wind

ENE 11 mph18 km/h

Humidity

84%

Cloud Cover

46%

As of Tuesday, September 22, 2026 at 8:45 AM HST

Today's Outlook

Day

Mostly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the ENE at 14 to 15 mph22 to 25 km/h. 17% chance of drizzle in the afternoon. Heavy, humid air.

Night

Partly cloudy, with a low around 79°F26°C. Breezy from the ENE at 15 mph23 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 83°F28°CFeels 90°F32°CLow 79°F26°CPrecip 0.02 in0.5 mm17%Cloud 51%Wind ENE 14 mph22 km/hTuesday: Mostly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the ENE at 14 to 15 mph22 to 25 km/h. 17% chance of drizzle in the afternoon. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the ENE at 15 mph23 km/h.
DrizzleHigh 82°F28°CFeels 88°F31°CLow 78°F26°CPrecip 0.02 in0.5 mm10%Cloud 72%Wind ENE 14 mph23 km/hWednesday: Mostly cloudy and warm, with a high of 82°F28°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h. 10% chance of drizzle. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h.
DrizzleHigh 81°F27°CFeels 85°F30°CLow 77°F25°CPrecip 0.04 in0.9 mm25%Cloud 73%Wind ENE 16 mph26 km/hThursday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 17 to 18 mph27 to 29 km/h. 25% chance of drizzle throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 77°F25°C. Windy from the ENE at 15 to 18 mph25 to 28 km/h. 15% chance of drizzle before dawn.
DrizzleHigh 81°F27°CFeels 85°F29°CLow 77°F25°CPrecip 0.06 in1.4 mm32%Cloud 67%Wind ENE 17 mph28 km/hFriday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 18 to 19 mph29 to 30 km/h. 32% chance of drizzle throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 77°F25°C. Windy from the ENE at 17 mph27 km/h. 20% chance of drizzle throughout the night.
DrizzleHigh 81°F27°CFeels 85°F29°CLow 77°F25°CPrecip 0.05 in1.3 mm22%Cloud 62%Wind ENE 19 mph31 km/hSaturday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 20 to 21 mph32 to 34 km/h. 22% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 77°F25°C. Windy from the ENE at 19 to 22 mph30 to 35 km/h. 20% chance of drizzle overnight.
Partly Cloudy & WindHigh 81°F27°CFeels 84°F29°CLow 78°F25°CPrecip 0.04 in1.1 mm9%Cloud 54%Wind ENE 22 mph35 km/hSunday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 23 to 24 mph37 to 38 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 78°F25°C. Windy from the ENE at 21 to 22 mph33 to 35 km/h.
DrizzleHigh 81°F27°CFeels 85°F29°CLow 77°F25°CPrecip 0.06 in1.4 mm23%Cloud 53%Wind ENE 19 mph30 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 19 to 20 mph31 to 33 km/h. 23% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 77°F25°C. Windy from the ENE at 18 mph29 km/h. 17% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2283°F28°C
Feels 90°F32°C
79°F26°C0.02 in0.5 mm· 17%51%DrizzleENE 14 mph22 km/h
WednesdaySep 2382°F28°C
Feels 88°F31°C
78°F26°C0.02 in0.5 mm· 10%72%DrizzleENE 14 mph23 km/h
ThursdaySep 2481°F27°C
Feels 85°F30°C
77°F25°C0.04 in0.9 mm· 25%73%DrizzleENE 16 mph26 km/h
FridaySep 2581°F27°C
Feels 85°F29°C
77°F25°C0.06 in1.4 mm· 32%67%DrizzleENE 17 mph28 km/h
SaturdaySep 2681°F27°C
Feels 85°F29°C
77°F25°C0.05 in1.3 mm· 22%62%DrizzleENE 19 mph31 km/h
SundaySep 2781°F27°C
Feels 84°F29°C
78°F25°C0.04 in1.1 mm· 9%54%Partly Cloudy & WindENE 22 mph35 km/h
MondaySep 2881°F27°C
Feels 85°F29°C
77°F25°C0.06 in1.4 mm· 23%53%DrizzleENE 19 mph30 km/h
TuesdaySep 2981°F27°C
Feels 85°F29°C
77°F25°C0.1 in2.6 mm· 28%58%ShowersENE 16 mph26 km/h
WednesdaySep 3081°F27°C
Feels 84°F29°C
77°F25°C0.13 in3.3 mm· 29%49%ShowersENE 14 mph23 km/h
ThursdayOct 181°F27°C
Feels 85°F29°C
76°F25°C0.18 in4.5 mm· 29%46%ShowersENE 12 mph19 km/h
FridayOct 282°F28°C
Feels 85°F30°C
77°F25°C0.09 in2.4 mm· 23%41%DrizzleE 11 mph17 km/h
SaturdayOct 382°F28°C
Feels 86°F30°C
77°F25°C0.07 in1.9 mm· 21%39%DrizzleENE 12 mph19 km/h
SundayOct 482°F28°C
Feels 85°F30°C
77°F25°C0.04 in1 mm· 17%37%DrizzleENE 12 mph19 km/h
MondayOct 581°F27°C
Feels 85°F29°C
76°F25°C0.04 in0.9 mm· 16%38%DrizzleENE 12 mph20 km/h
TuesdayOct 681°F27°C
Feels 84°F29°C
76°F25°C0.04 in1 mm· 17%39%DrizzleENE 12 mph19 km/h

Nearby Cities

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.

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