HONOLULU, HI 96818 Weather Forecast & Current Conditions

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HONOLULU, HI
Current Weather

6:53 PM HST MAR 18, 2026
Scattered Clouds
75°F
Feels Like: 75°F
Dewpoint: 70°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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HONOLULU, HI 96818
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with scattered showers. Lows around 72. East winds up to 10 mph. Chance of rain 30 percent.
THURSDAY
Partly sunny. Scattered showers early in the morning. Showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 82. Southeast winds around 10 mph. Chance of rain 80 percent.
THURSDAY NIGHT
Showers and isolated thunderstorms. Locally heavy rainfall possible. Lows around 73. South winds around 10 mph. Chance of rain near 100 percent.
FRIDAY
Showers and isolated thunderstorms. Locally heavy rainfall possible. Highs around 81. South winds around 10 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Cloudy with showers and isolated thunderstorms. Locally heavy rainfall possible. Lows around 72. Southwest winds around 10 mph. Chance of rain 90 percent.
SATURDAY
Showers and isolated thunderstorms. Locally heavy rainfall possible. Highs around 80. Southwest winds 10 to 15 mph. Chance of rain near 100 percent.
SATURDAY NIGHT
Showers and isolated thunderstorms in the evening, then showers likely and isolated thunderstorms after midnight. Locally heavy rainfall possible. Lows around 71. Southwest winds 10 to 15 mph. Chance of rain near 100 percent.
SUNDAY
Cloudy with showers likely and isolated thunderstorms. Locally heavy rainfall possible. Highs around 82. Light winds. Chance of rain 70 percent.
SUNDAY NIGHT
Cloudy with showers likely. Lows around 70. North winds around 10 mph. Chance of rain 60 percent.
MONDAY
Mostly cloudy with a 50 percent chance of showers. Highs around 80. Northeast winds 10 to 15 mph.
MONDAY NIGHT
Mostly cloudy. Breezy. Chance of showers in the evening, then isolated showers after midnight. Lows around 68. Northeast winds 15 to 20 mph. Chance of rain 40 percent.
TUESDAY
Breezy. Mostly cloudy with isolated showers. Highs around 80. Northeast winds 15 to 20 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Breezy. Mostly cloudy with isolated showers. Lows around 70. Northeast winds 15 to 20 mph. Chance of rain 20 percent.

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  2:00 PM HST  3/18/2026
Thursday
19 MAR 2026
HONOLULU, HI 96818 weather forecast Day 1, 0 hours 8 PM 75° 75° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 1% severe)
E   5 76% 67°
Low 71° HONOLULU, HI 96818 weather forecast Day 1, 3 hours 11 PM 74° 74° Mostly Cloudy E   5 82% 68°
High 81° HONOLULU, HI 96818 weather forecast Day 1, 6 hours 2 AM 73° 73° Mostly Cloudy 42%
RAIN
1–2 in
0% Thunder
( 1% severe)
ESE   3 84% 68°

Mostly Cloudy

Chance of Rain

HONOLULU, HI 96818 weather forecast Day 1, 9 hours 5 AM 72° 72° Mostly Cloudy E   3 87% 68°
HONOLULU, HI 96818 weather forecast Day 1, 12 hours 8 AM 74° 74° Mostly Cloudy 41%
RAIN
>2 in
0% Thunder
( 5% severe)
E   5 84% 69°
HONOLULU, HI 96818 weather forecast Day 1, 15 hours 11 AM 78° 80° Mostly Cloudy SE   9 76% 70°
HONOLULU, HI 96818 weather forecast Day 1, 18 hours 2 PM 79° 82° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 11% severe)
SSE   12 74% 70°
HONOLULU, HI 96818 weather forecast Day 1, 21 hours 5 PM 78° 80° Mostly Cloudy SSE   10 76% 70°
Friday
20 MAR 2026
HONOLULU, HI 96818 weather forecast Day 2, 0 hours 8 PM 75° 75° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 5% severe)
SE   8 82% 69°
Low 72° HONOLULU, HI 96818 weather forecast Day 2, 3 hours 11 PM 74° 74° Mostly Cloudy SSE   7 87% 70°
High 80° HONOLULU, HI 96818 weather forecast Day 2, 6 hours 2 AM 74° 74° Mostly Cloudy 47%
RAIN
***
0% Thunder
( 2% severe)
SSE   7 87% 70°

Mostly Cloudy

Rain Likely

HONOLULU, HI 96818 weather forecast Day 2, 9 hours 5 AM 73° 73° Mostly Cloudy S   7 90% 70°
HONOLULU, HI 96818 weather forecast Day 2, 12 hours 8 AM 74° 74° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 5% severe)
S   8 87% 70°
HONOLULU, HI 96818 weather forecast Day 2, 15 hours 11 AM 77° 79° Mostly Cloudy S   12 82% 71°
HONOLULU, HI 96818 weather forecast Day 2, 18 hours 2 PM 78° 80° Mostly Cloudy 53%
RAIN
***
0% Thunder
( 5% severe)
S   13 79% 71°
HONOLULU, HI 96818 weather forecast Day 2, 21 hours 5 PM 78° 80° Mostly Cloudy SSW   12 79% 71°

HONOLULU, HI extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DAY
BAD DATE
Low 71° Low 71° Low 71° Low 68° Low 69°
High 82° High 81° High 82° High 82° High 81°
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
Overcast
85% Rain
Overcast
88% Rain
Overcast
76% Rain
Overcast
42% Rain
Overcast
51% Rain
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