


State Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
729 FPHW60 PHFO 220111 SFPHFO State Forecast for Hawaii National Weather Service Honolulu HI 311 PM HST Thu Aug 21 2025 HIZ001-003-004-006-007-009>011-015>018-022-029>050-221600- Kauai-Oahu-Maui-Molokai-Lanai- 311 PM HST Thu Aug 21 2025 .TONIGHT...Partly cloudy. Windward and mountains, isolated showers in the evening, then scattered showers after midnight. Lows 71 to 76. East winds 15 to 20 mph. .FRIDAY...Mostly sunny. Windward and mountains, scattered showers through the day. Highs 86 to 91. East winds 15 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Scattered showers windward and mountains. Lows 72 to 77. East winds 15 to 20 mph. .SATURDAY...Partly cloudy. Isolated showers windward and mountains. Highs 86 to 91. Lows 71 to 76. East winds 15 to 20 mph. .SUNDAY...Partly cloudy. Isolated showers windward and mountains. Highs 85 to 90. Lows 70 to 75. East winds 15 to 20 mph. .MONDAY...Partly cloudy. Windward and mountains, isolated showers. Highs 86 to 91. Lows 71 to 76. East winds around 15 mph. .TUESDAY...Partly cloudy. Isolated showers windward and mountains. Highs 86 to 91. Lows 71 to 76. East winds 15 to 20 mph. $$ HIZ023-026>028-051>054-221600- Big Island of Hawaii- 311 PM HST Thu Aug 21 2025 .TONIGHT...Windward, partly cloudy in the evening then becoming mostly cloudy. Leeward, mostly cloudy in the evening then clearing. Scattered showers. Lows 69 to 74. East winds around 15 mph. .FRIDAY...Mostly sunny. Windward, scattered showers. Leeward, isolated showers in the afternoon. Highs 84 to 89. East winds 15 to 20 mph. .FRIDAY NIGHT...Windward, mostly cloudy, Scattered showers. Leeward, mostly cloudy in the evening then clearing, Isolated showers in the evening. Lows 69 to 74. East winds around 15 mph. .SATURDAY...Partly cloudy. Windward, isolated showers during the day, then scattered showers at night. Leeward, isolated showers. Highs 84 to 89. Lows 69 to 74. East winds around 15 mph. .SUNDAY...Partly cloudy. Windward, scattered showers. Leeward, isolated showers. Highs 84 to 89. Lows 69 to 74. East winds around 15 mph. .MONDAY...Partly cloudy. Scattered showers windward. isolated showers leeward. Highs 85 to 90. Lows 70 to 75. East winds around 15 mph. .TUESDAY...Partly cloudy. Scattered showers windward. isolated showers leeward. Highs 84 to 89. Lows 69 to 74. East winds around 15 mph. $$