State Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
047 FPHW60 PHFO 200101 SFPHFO State Forecast for Hawaii National Weather Service Honolulu HI 301 PM HST Sat Sep 19 2026 HIZ001-003-004-006-007-009>011-015>018-022-029>050-201630- Kauai-Oahu-Maui-Molokai-Lanai- 301 PM HST Sat Sep 19 2026 .TONIGHT...Partly cloudy. Windward and mountains, scattered showers through the night. Lows 76 to 81. East winds 15 to 20 mph. .SUNDAY...Mostly sunny. Scattered showers windward and mountains. Highs 85 to 90. East winds 15 to 20 mph. .SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Isolated showers windward and mountains. Lows 76 to 81. East winds 15 to 20 mph. .MONDAY...Partly cloudy. Windward and mountains, isolated showers during the day. Scattered showers at night. Highs 85 to 90. Lows 74 to 79. Northeast winds 15 to 20 mph. .TUESDAY...Mostly cloudy. Isolated showers windward and mountains. Highs 85 to 90. Lows 76 to 81. East winds 15 to 20 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Breezy. Windward and mountains, scattered showers. Leeward, isolated showers. Highs 85 to 90. Lows 75 to 80. East winds 15 to 25 mph. $$ HIZ023-026>028-051>054-201630- Big Island of Hawaii- 301 PM HST Sat Sep 19 2026 .TONIGHT...Mostly cloudy in the evening then clearing. Scattered showers. Lows 73 to 78. East winds around 15 mph. .SUNDAY...Mostly sunny. Windward, scattered showers through the day. Leeward, scattered showers in the afternoon. Highs 87 to 92. East winds 15 to 20 mph. .SUNDAY NIGHT...Partly cloudy. Leeward, isolated showers in the evening. Windward, scattered showers. Lows 73 to 78. East winds around 15 mph. .MONDAY...Partly cloudy. Windward, scattered showers. Highs 89 to 94. Lows 74 to 79. East winds 15 to 20 mph. .TUESDAY THROUGH THURSDAY...Mostly cloudy. Windward, scattered showers. Leeward, isolated showers. Scattered showers during the day, then isolated showers at night. Highs 85 to 90. Lows 73 to 78. East winds around 15 mph. $$