FPHW60 PHFO 202223

SFPHFO



State Forecast for Hawaii

National Weather Service Honolulu HI

1223 PM HST Mon Apr 20 2026



HIZ001-003-004-006-007-009>011-015>018-022-029>050-210415-

Kauai-Oahu-Maui-Molokai-Lanai-

1223 PM HST Mon Apr 20 2026







.REST OF TODAY...Partly sunny. Scattered showers windward and

mountains. isolated showers leeward. Highs 79 to 84. East winds

around 15 mph. 

.TONIGHT...Mostly cloudy in the evening then clearing. Leeward,

isolated showers in the evening. Windward and mountains,

scattered showers in the evening, then isolated showers after

midnight. Lows 68 to 73. Variable winds to 15 mph. 

.TUESDAY...Mostly cloudy. Leeward, isolated showers during the

day. Windward and mountains, scattered showers during the day.

Isolated showers at night. Highs 78 to 83. Lows 68 to 73.

Variable winds to 15 mph. 

.WEDNESDAY...Partly cloudy. Isolated showers windward and

mountains. Highs 79 to 84. Lows 68 to 73. Northeast winds around

15 mph. 

.THURSDAY...Partly cloudy. Isolated showers windward and

mountains. Highs 79 to 84. Lows 67 to 72. Northeast winds 15 to

20 mph. 

.FRIDAY...Partly cloudy. Isolated showers windward and mountains.

Highs 78 to 83. Lows 67 to 72. Northeast winds 15 to 20 mph. 





$$



HIZ023-026>028-051>054-210415-

Big Island of Hawaii-

1223 PM HST Mon Apr 20 2026







.REST OF TODAY...Mostly cloudy. Scattered showers and isolated

thunderstorms. Locally heavy rainfall possible. Highs 79 to 84.

East winds around 15 mph. 

.TONIGHT...Mostly cloudy in the evening then clearing. Scattered

showers and isolated thunderstorms in the evening. Locally heavy

rainfall possible in the evening. Lows 69 to 74. Variable winds

to 15 mph. 

.TUESDAY...Mostly cloudy. Isolated showers windward. Highs 79 to

84. Lows 69 to 74. Variable winds to 15 mph. 

.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Isolated showers

windward. Highs 80 to 85. Lows 69 to 74. Northeast winds around

15 mph. 

.FRIDAY...Partly cloudy. Windward, isolated showers during the

day, then scattered showers at night. Highs 79 to 84. Lows 69 to

74. Northeast winds around 15 mph. 





$$