Current Conditions

Diamond Head / Kapahulu / Saint Louis Heights, Hawaii

81°F27°C
Showers

Feels like88°F31°C

Wind

SSW 16 mph25 km/h

Humidity

83%

Cloud Cover

73%

As of Tuesday, September 8, 2026 at 1:18 PM HST

Today's Outlook

Day

Mostly cloudy and warm, with a high of 81°F27°C — feels like 88°F31°C. Windy from the SSW at 17 to 20 mph27 to 33 km/h. 69% chance of light rain throughout the day. Heavy, humid air.

Night

Mostly cloudy, with a low around 79°F26°C. Breezy from the SSW at 7 mph11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 81°F27°CFeels 88°F31°CLow 79°F26°CPrecip 0.04 in1.1 mm69%Cloud 68%Wind SSW 13 mph21 km/hTuesday: Mostly cloudy and warm, with a high of 81°F27°C — feels like 88°F31°C. Windy from the SSW at 17 to 20 mph27 to 33 km/h. 69% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SSW at 7 mph11 km/h.
DrizzleHigh 81°F27°CFeels 86°F30°CLow 78°F25°CPrecip 0.04 in1 mm35%Cloud 43%Wind ESE 5 mph7 km/hWednesday: Partly cloudy and warm, with a high of 81°F27°C. Light wind from the ESE around 4 mph6 km/h. 27% chance of drizzle in the afternoon. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the E at 5 to 7 mph9 to 11 km/h. 35% chance of drizzle in the evening.
ShowersHigh 80°F27°CLow 78°F26°CPrecip 0.15 in3.9 mm58%Cloud 50%Wind E 12 mph20 km/hThursday: Mostly cloudy and warm, with a high of 80°F27°C. Breezy from the E at 12 to 15 mph20 to 25 km/h. 58% chance of showers throughout the day. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 78°F26°C. Windy from the ENE at 12 to 18 mph20 to 28 km/h. 50% chance of showers throughout the night.
ShowersHigh 79°F26°CLow 78°F25°CPrecip 0.09 in2.2 mm28%Cloud 35%Wind ENE 15 mph24 km/hFriday: Partly cloudy and warm, with a high of 79°F26°C. Breezy from the ENE at 15 mph24 km/h. 16% chance of drizzle in the morning. Heavy, humid air. Friday Night: Partly cloudy, with a low around 78°F25°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h. 28% chance of showers overnight.
DrizzleHigh 79°F26°CLow 78°F25°CPrecip 0.04 in1.1 mm21%Cloud 32%Wind ENE 13 mph20 km/hSaturday: Partly cloudy and warm, with a high of 79°F26°C. Breezy from the ENE at 12 to 13 mph19 to 21 km/h. 21% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the ENE at 13 to 15 mph21 to 24 km/h. 15% chance of drizzle throughout the night.
DrizzleHigh 79°F26°CLow 77°F25°CPrecip 0.03 in0.7 mm14%Cloud 23%Wind ENE 14 mph22 km/hSunday: Partly cloudy and warm, with a high of 79°F26°C. Breezy from the ENE at 13 to 15 mph22 to 24 km/h. 14% chance of drizzle in the morning. Humid. Sunday Night: Mostly clear, with a low around 77°F25°C. Windy from the ENE at 14 to 16 mph23 to 26 km/h. 13% chance of drizzle overnight.
DrizzleHigh 80°F27°CLow 78°F25°CPrecip 0.02 in0.5 mm11%Cloud 27%Wind ENE 15 mph24 km/hMonday: Partly cloudy and warm, with a high of 80°F27°C. Breezy from the ENE at 15 mph24 km/h. 11% chance of drizzle. Heavy, humid air. Monday Night: Mostly clear, with a low around 78°F25°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 881°F27°C
Feels 88°F31°C
79°F26°C0.04 in1.1 mm· 69%68%ShowersSSW 13 mph21 km/h
WednesdaySep 981°F27°C
Feels 86°F30°C
78°F25°C0.04 in1 mm· 35%43%DrizzleESE 5 mph7 km/h
ThursdaySep 1080°F27°C78°F26°C0.15 in3.9 mm· 58%50%ShowersE 12 mph20 km/h
FridaySep 1179°F26°C78°F25°C0.09 in2.2 mm· 28%35%ShowersENE 15 mph24 km/h
SaturdaySep 1279°F26°C78°F25°C0.04 in1.1 mm· 21%32%DrizzleENE 13 mph20 km/h
SundaySep 1379°F26°C77°F25°C0.03 in0.7 mm· 14%23%DrizzleENE 14 mph22 km/h
MondaySep 1480°F27°C78°F25°C0.02 in0.5 mm· 11%27%DrizzleENE 15 mph24 km/h
TuesdaySep 1581°F27°C78°F26°C0.03 in0.8 mm· 18%29%DrizzleENE 16 mph26 km/h
WednesdaySep 1680°F27°C79°F26°C0.03 in0.8 mm· 21%30%DrizzleENE 19 mph30 km/h
ThursdaySep 1780°F27°C78°F26°C0.03 in0.7 mm· 12%34%DrizzleENE 19 mph30 km/h
FridaySep 1880°F27°C78°F26°C0.03 in0.7 mm· 11%36%DrizzleENE 17 mph27 km/h
SaturdaySep 1980°F27°C78°F26°C0.08 in2.1 mm· 20%45%DrizzleENE 16 mph25 km/h
SundaySep 2080°F27°C78°F26°C0.13 in3.3 mm· 20%44%ShowersENE 15 mph24 km/h
MondaySep 2180°F27°C78°F26°C0.06 in1.4 mm· 16%38%DrizzleENE 15 mph23 km/h
TuesdaySep 2280°F27°C78°F26°C0.06 in1.4 mm· 18%39%DrizzleENE 14 mph23 km/h

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About This Forecast

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Coordinates: 21.2770°N, 157.8113°W·Elevation: 14m·Timezone: Pacific/Honolulu·Population: 19,769