


State Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
438 FPHW60 PHFO 130120 SFPHFO State Forecast for Hawaii National Weather Service Honolulu HI 320 PM HST Sun Oct 12 2025 HIZ001-003-004-006-007-009>011-015>018-022-029>050-131600- Kauai-Oahu-Maui-Molokai-Lanai- 320 PM HST Sun Oct 12 2025 .TONIGHT...Partly cloudy. Isolated showers windward and mountains. Lows 70 to 75. Variable winds to 15 mph. .COLUMBUS DAY...Partly sunny. Isolated showers in the morning, then scattered showers in the afternoon. Highs 83 to 88. Variable winds to 15 mph becoming east around 15 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Leeward, isolated showers in the evening. Windward and mountains, scattered showers through the night. Lows 70 to 75. Variable winds to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers windward and mountains. isolated showers leeward. Highs 84 to 89. Lows 70 to 75. East winds around 15 mph. .WEDNESDAY...Mostly cloudy. Windward and mountains, scattered showers during the day. Isolated thunderstorms. Numerous showers at night. Leeward, isolated showers during the day. Scattered showers and isolated thunderstorms at night. Locally heavy rainfall possible. Highs 84 to 89. Lows 71 to 76. East winds 15 to 20 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms windward and mountains. isolated showers and thunderstorms leeward. Locally heavy rainfall possible. Highs 84 to 89. Lows 71 to 76. East winds 15 to 20 mph. .FRIDAY...Mostly cloudy. Windward and mountains, isolated thunderstorms during the day. Scattered showers. Leeward, isolated thunderstorms during the day. Isolated showers. Highs 84 to 89. Lows 71 to 76. East winds 15 to 20 mph. $$ HIZ023-026>028-051>054-131600- Big Island of Hawaii- 320 PM HST Sun Oct 12 2025 .TONIGHT...Mostly cloudy. Windward, scattered showers through the night. Leeward, isolated showers after midnight. Lows 69 to 74. Variable winds to 15 mph. .COLUMBUS DAY...Mostly sunny in the morning then becoming mostly cloudy. Windward, scattered showers. Leeward, isolated showers in the afternoon. Highs 82 to 87. East winds around 15 mph. .MONDAY NIGHT...Mostly cloudy in the evening then clearing. Leeward, isolated showers in the evening. Windward, scattered showers. Lows 70 to 75. Variable winds to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers windward. isolated showers leeward. Highs 82 to 87. Lows 69 to 74. Northeast winds around 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers windward. isolated showers leeward. Highs 83 to 88. Lows 69 to 74. East winds around 15 mph. .THURSDAY...Cloudy. Leeward, isolated showers and thunderstorms during the day. Windward, isolated thunderstorms during the day. Scattered showers. Locally heavy rainfall possible. Highs 83 to 88. Lows 70 to 75. East winds around 15 mph. .FRIDAY...Mostly cloudy. Leeward, isolated showers during the day. Windward, scattered showers. Highs 83 to 88. Lows 70 to 75. Northeast winds 15 to 20 mph. $$