HONOLULU, HI 96818 Weather Forecast & Current Conditions

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HONOLULU, HI
Current Weather

9:53 PM HST APR 19, 2026
Few Clouds
77°F
Feels Like: 79°F
Dewpoint: 68°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: N at 5 mph
Pressure: 30.03 inches
Last 72 hours

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HONOLULU, HI 96818
Weather Forecast

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TONIGHT
Mostly cloudy with scattered showers and isolated thunderstorms. Locally heavy rainfall possible. Lows around 73. East winds around 10 mph in the evening becoming light. Chance of rain 30 percent.
MONDAY
Mostly sunny with isolated showers and thunderstorms in the morning, then partly sunny with isolated showers in the afternoon. Locally heavy rainfall possible in the morning. Highs around 84. Light winds. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy. Lows around 73. Light winds.
TUESDAY
Mostly sunny in the morning, then mostly cloudy with isolated showers in the afternoon. Highs around 84. Light winds. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows around 73. Light winds.
WEDNESDAY
Mostly sunny. Highs around 84. Light winds.
WEDNESDAY NIGHT
Partly cloudy. Lows around 73. Northeast winds around 10 mph.
THURSDAY
Mostly sunny. Highs around 84. Northeast winds 10 to 15 mph.
THURSDAY NIGHT
Partly cloudy. Lows around 73. Northeast winds 10 to 15 mph.
FRIDAY
Sunny. Highs around 83. Northeast winds 10 to 15 mph.
FRIDAY NIGHT
Mostly clear. Lows around 72. Northeast winds 10 to 15 mph.
SATURDAY
Sunny. Highs around 83. Northeast winds around 15 mph.
SATURDAY NIGHT
Partly cloudy. Lows around 71. Northeast winds 10 to 15 mph.

Visible Weather Satellite
HONOLULU, HI 96818
Infrared Weather Satellite
HONOLULU, HI 96818
NEXRAD Weather Radar
HONOLULU, HI 96818

HONOLULU, HI 3 hourly weather forecast

weather forecast created  3:00 PM HDT  4/19/2026
Monday
20 APR 2026
HONOLULU, HI 96818 weather forecast Day 1, 0 hours 9 PM 77° 79° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 2% severe)
E   6 74% 68°
Low 72° HONOLULU, HI 96818 weather forecast Day 1, 3 hours 12 AM 76° 77° Partly Cloudy ENE   5 79% 69°
High 83° HONOLULU, HI 96818 weather forecast Day 1, 6 hours 3 AM 74° 74° Partly Cloudy 26%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
ENE   3 82% 68°

Partly Cloudy

Chance of Rain

HONOLULU, HI 96818 weather forecast Day 1, 9 hours 6 AM 73° 73° Mostly Cloudy ENE   3 84% 68°
HONOLULU, HI 96818 weather forecast Day 1, 12 hours 9 AM 76° 77° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 4% severe)
E   3 76% 68°
HONOLULU, HI 96818 weather forecast Day 1, 15 hours 12 PM 80° 83° Partly Cloudy SE   7 69% 69°
HONOLULU, HI 96818 weather forecast Day 1, 18 hours 3 PM 81° 84° Mostly Cloudy 5%

0% Thunder
( 5% severe)
SSE   9 67% 69°
HONOLULU, HI 96818 weather forecast Day 1, 21 hours 6 PM 79° 82° Mostly Cloudy S   7 72% 69°
Tuesday
21 APR 2026
HONOLULU, HI 96818 weather forecast Day 2, 0 hours 9 PM 76° 77° Partly Cloudy 5%

0% Thunder
( 1% severe)
SE   3 76% 68°
Low 71° HONOLULU, HI 96818 weather forecast Day 2, 3 hours 12 AM 75° 75° Partly Cloudy SE   2 79% 68°
High 83° HONOLULU, HI 96818 weather forecast Day 2, 6 hours 3 AM 73° 73° Partly Cloudy 3%

0% Thunder
( 1% severe)
NNW   1 84% 68°

Mostly Cloudy



HONOLULU, HI 96818 weather forecast Day 2, 9 hours 6 AM 72° 72° Mostly Cloudy W   1 87% 68°
HONOLULU, HI 96818 weather forecast Day 2, 12 hours 9 AM 75° 75° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NW   1 79% 68°
HONOLULU, HI 96818 weather forecast Day 2, 15 hours 12 PM 80° 83° Mostly Cloudy SSW   6 69% 69°
HONOLULU, HI 96818 weather forecast Day 2, 18 hours 3 PM 81° 84° Mostly Cloudy 8%

0% Thunder
( 1% severe)
SW   8 67% 69°
HONOLULU, HI 96818 weather forecast Day 2, 21 hours 6 PM 80° 83° Mostly Cloudy WNW   7 69% 69°

HONOLULU, HI extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 71° Low 71° Low 71° Low 70° Low 71°
High 84° High 85° High 84° High 84° High 85°
HONOLULU, HI 96818 weather forecast Day 3 HONOLULU, HI 96818 weather forecast Day 4 HONOLULU, HI 96818 weather forecast Day 5 HONOLULU, HI 96818 weather forecast Day 6 HONOLULU, HI 96818 weather forecast Day 7
Partly Cloudy
30% Rain
Partly Cloudy
30% Rain
Partly Cloudy
24% Rain
Partly Cloudy
21% Rain
Partly Cloudy
24% Rain
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