State Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
789 FPHW60 PHFO 010221 SFPHFO State Forecast for Hawaii National Weather Service Honolulu HI 421 PM HST Wed Sep 30 2026 HIZ001-003-004-006-007-009>011-015>018-022-029>050-011615- Kauai-Oahu-Maui-Molokai-Lanai- 421 PM HST Wed Sep 30 2026 .TONIGHT...Mostly cloudy. Occasional showers on Kauai. scattered showers Oahu and Maui County. Lows 74 to 79. Southeast winds around 15 mph. .THURSDAY...Partly sunny. Windward and mountains, numerous showers in the morning, then scattered showers in the afternoon. Leeward, scattered showers. Highs 84 to 89. Southeast winds around 15 mph. .THURSDAY NIGHT...Partly cloudy. Windward and mountains, numerous showers through the night. Leeward, scattered showers. Lows 73 to 78. East winds around 15 mph. .FRIDAY...Partly cloudy. On Kauai, numerous showers during the day, then scattered showers at night. Oahu and Maui County, scattered showers during the day, then isolated showers at night. Highs 84 to 89. Lows 73 to 78. East winds around 15 mph. .SATURDAY...Partly cloudy. Isolated showers. Highs 84 to 89. Lows 72 to 77. East winds around 15 mph. .SUNDAY...Partly cloudy. Windward and mountains, scattered showers. Leeward, isolated showers. Highs 84 to 89. Lows 72 to 77. Northeast winds around 15 mph. .MONDAY...Mostly clear. Leeward, isolated showers during the day. Windward and mountains, scattered showers during the day. Isolated showers at night. Highs 83 to 88. Lows 72 to 77. Northeast winds around 15 mph. $$ HIZ023-026>028-051>054-011615- Big Island of Hawaii- 421 PM HST Wed Sep 30 2026 .TONIGHT...Partly cloudy. Windward, scattered showers. Leeward, isolated showers through the night. Lows 72 to 77. Variable winds to 15 mph. .THURSDAY...Mostly sunny. Isolated showers. Highs 84 to 89. Variable winds to 15 mph. .THURSDAY NIGHT...Partly cloudy. Leeward, isolated showers in the evening. Windward, scattered showers through the night. Lows 72 to 77. Variable winds to 15 mph. .FRIDAY...Partly cloudy. Windward, isolated showers during the day. Leeward, scattered showers during the day, then isolated showers at night. Highs 83 to 88. Lows 72 to 77. Variable winds to 15 mph. .SATURDAY...Partly cloudy. Isolated showers. Highs 84 to 89. Lows 71 to 76. Northeast winds around 15 mph. .SUNDAY...Windward, mostly cloudy, Scattered showers. Leeward, mostly clear, Isolated showers during the day. Highs 85 to 90. Lows 71 to 76. Northeast winds around 15 mph. .MONDAY...Mostly clear. Windward, scattered showers during the day. Isolated showers at night. Highs 84 to 89. Lows 71 to 76. Variable winds to 15 mph. $$