FNHW50 PHFO 221329 FWFHFO Fire Weather Planning Forecast for Hawaii National Weather Service Honolulu HI 329 AM HST Sat Aug 22 2026 .DISCUSSION... Trades will strengthen considerably today as a tropical system passes south of the state. KDBI values remain low in the wake of Hurricane Lala and relative humidity is forecast to remain elevated during this period of strong winds. The inversion will be near 5 kft over the Big Island and Maui to begin the day, then should weaken as moisture deepens and moves onshore from the east. After several days of increased shower activity and stronger winds, typical trade wind weather is expected to return by mid next week. HIZ301-230230- Niihau- 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....82 to 88. Min humidity........60 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....72 to 79. Max humidity........95 percent. 20-foot winds.......Breezy. East 10 to 15 mph until 9 PM, then 15 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Sunny. Max temperature.....81 to 88. Min humidity........60 percent. 20-foot winds.......East 5 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. = $$ HIZ302-230230- Kauai North- Including Princeville, Hanalei, Na Pali State Park 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....75 to 88. Min humidity........55 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....East 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Isolated showers until midnight. scattered showers after midnight. Min temperature.....68 to 76. Max humidity........100 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......1000 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....73 to 87. Min humidity........60 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. = $$ HIZ303-230230- Kauai East- Including Lihue, Kapaa, Anahola 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers until noon. Max temperature.....78 to 89. Min humidity........55 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....69 to 80. Max humidity........95 percent. 20-foot winds.......Northeast 5 to 15 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....77 to 88. Min humidity........55 percent. 20-foot winds.......Northeast 10 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. = $$ HIZ304-230230- Kauai South- Including Poipu, Kalaheo, Koloa 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers until noon. Max temperature.....85 to 93. Min humidity........50 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers. Min temperature.....73 to 82. Max humidity........90 percent. 20-foot winds.......Northeast 15 to 20 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....84 to 92. Min humidity........50 percent. 20-foot winds.......Breezy. Northeast 15 to 25 mph. Mixing height.......3500 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ305-230230- Kauai Southwest- Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha, Barking Sands 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....80 to 95. Min humidity........45 percent. 20-foot winds.......East 5 to 10 mph until noon, then north. Mixing height.......3500 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....66 to 81. Max humidity........100 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......1500 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....79 to 95. Min humidity........45 percent. 20-foot winds.......East up to 15 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 15 mph. = $$ HIZ306-230230- Kauai Mountains- 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....69 to 88. Min humidity........55 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....63 to 74. Max humidity........100 percent. 20-foot winds.......East 10 to 15 mph. Mixing height.......1000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....67 to 87. Min humidity........65 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 20 mph. = $$ HIZ307-230230- East Honolulu- Including Hawaii Kai, Aina Haina, Kahala 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....82 to 89. Min humidity........60 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East 25 to 30 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....Around 79. Max humidity........90 percent. 20-foot winds.......Breezy. Northeast 20 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East 25 to 30 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon. Max temperature.....82 to 88. Min humidity........55 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast 25 to 30 mph. = $$ HIZ308-230230- Honolulu Metro- Including Honolulu, Waikiki 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....Around 88. Min humidity........55 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......3500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....Around 78. Max humidity........85 percent. 20-foot winds.......East 15 to 20 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers until noon. Max temperature.....Around 88. Min humidity........55 percent. 20-foot winds.......Breezy. Northeast 15 to 25 mph. Mixing height.......3500 ft AGL. Transport winds.....Northeast 20 to 25 mph. = $$ HIZ309-230230- Ewa Plain- Including Kapolei 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....85 to 92. Min humidity........50 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 77. Max humidity........90 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......2000 ft AGL. Transport winds.....East 15 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....85 to 91. Min humidity........55 percent. 20-foot winds.......Breezy. East 10 to 25 mph until noon, then northeast 15 to 25 mph. Mixing height.......4000 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ310-230230- Waianae Coast- Including Nanakuli, Waianae, Makaha 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....88 to 94. Min humidity........45 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......4000 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....73 to 80. Max humidity........85 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East 15 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....86 to 93. Min humidity........45 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......4000 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ311-230230- Oahu North Shore- Including Waialua, Haleiwa, Pupukea 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 89. Min humidity........55 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......3500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers. Min temperature.....72 to 78. Max humidity........100 percent. 20-foot winds.......Breezy. East 10 to 25 mph until 3 AM, then 10 to 15 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....81 to 88. Min humidity........55 percent. 20-foot winds.......Windy. East 10 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ312-230230- Koolau Windward- Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....76 to 87. Min humidity........65 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....70 to 80. Max humidity........100 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East 20 to 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Scattered showers. Max temperature.....75 to 86. Min humidity........65 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ313-230230- Koolau Leeward- Including Nuuanu, Manoa, Palolo 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....74 to 88. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....69 to 79. Max humidity........100 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......1500 ft AGL. Transport winds.....East 20 to 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon, then scattered showers. Max temperature.....73 to 88. Min humidity........60 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ314-230230- Olomana- Including Kailua, Kaneohe, Waimanalo 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....79 to 86. Min humidity........65 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers. Min temperature.....73 to 79. Max humidity........95 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East 20 to 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon, then scattered showers. Max temperature.....79 to 85. Min humidity........65 percent. 20-foot winds.......Breezy. Northeast 15 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ315-230230- Central Oahu- Including Mililani, Wahiawa, Pearl City 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 87. Min humidity........55 percent. 20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 15 to 25 mph. Mixing height.......3500 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....71 to 77. Max humidity........100 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......1500 ft AGL. Transport winds.....East 15 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....80 to 86. Min humidity........55 percent. 20-foot winds.......Windy. East 10 to 25 mph until noon, then 15 to 30 mph. Mixing height.......4000 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ316-230230- Waianae Mountains- 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....78 to 94. Min humidity........50 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....66 to 78. Max humidity........100 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....77 to 93. Min humidity........55 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......4000 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ317-230230- Molokai Windward- Including Kalaupapa, Halawa Valley 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....70 to 85. Min humidity........70 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East 25 to 30 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....63 to 78. Max humidity........100 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 30 mph. .SUNDAY... Sky/weather.........Partly sunny. Scattered showers. Max temperature.....69 to 84. Min humidity........70 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 30 to 35 mph. = $$ HIZ318-230230- Molokai Southeast- Including Pukoo 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....71 to 85. Min humidity........65 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East 30 to 35 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....63 to 76. Max humidity........100 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 35 mph. .SUNDAY... Sky/weather.........Partly sunny. Scattered showers until noon, then isolated showers. Max temperature.....68 to 84. Min humidity........70 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 35 to 40 mph. = $$ HIZ319-230230- Molokai North- Including Hoolehua 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....74 to 86. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....67 to 77. Max humidity........100 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon. Max temperature.....73 to 85. Min humidity........65 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 30 mph. = $$ HIZ320-230230- Molokai West- Including Kepuhi 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....83 to 89. Min humidity........60 percent. 20-foot winds.......Windy. East 10 to 20 mph until noon, then 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 20 mph increasing to around 30 mph in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....Around 77. Max humidity........90 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82 to 88. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 30 mph until noon, then northeast 25 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 30 mph. = $$ HIZ321-230230- Molokai Leeward South- Including Kaunakakai, Maunaloa 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....72 to 91. Min humidity........55 percent. 20-foot winds.......Breezy. East 5 to 15 mph until noon, then 15 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....65 to 79. Max humidity........100 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East 20 to 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon. Max temperature.....71 to 91. Min humidity........60 percent. 20-foot winds.......Windy. Northeast 10 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ322-230230- Lanai Windward- Including Shipwreck Beach 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....80 to 86. Min humidity........60 percent. 20-foot winds.......Windy. Northeast 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 20 mph increasing to northeast around 30 mph in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....68 to 77. Max humidity........100 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....78 to 86. Min humidity........60 percent. 20-foot winds.......Windy. Northeast 20 to 35 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast 35 to 40 mph. = $$ HIZ323-230230- Lanai Leeward- Including Kaumalapau Harbor 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....82 to 89. Min humidity........55 percent. 20-foot winds.......Windy. East 10 to 15 mph until noon, then northeast 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....Around 75. Max humidity........95 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 88. Min humidity........55 percent. 20-foot winds.......Windy. Northeast 20 to 35 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast around 30 mph increasing to east around 40 mph in the afternoon. = $$ HIZ324-230230- Lanai South- Including Manele 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 86. Min humidity........60 percent. 20-foot winds.......East up to 5 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 77. Max humidity........90 percent. 20-foot winds.......Northeast 5 to 15 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....80 to 85. Min humidity........60 percent. 20-foot winds.......Northeast 5 to 15 mph until noon, then 15 to 20 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast around 30 mph. = $$ HIZ325-230230- Lanai Mauka- Including Lanai City 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....74 to 84. Min humidity........65 percent. 20-foot winds.......Northeast up to 10 mph until noon, then 10 to 15 mph. Mixing height.......2500 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....69 to 75. Max humidity........100 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....74 to 84. Min humidity........65 percent. 20-foot winds.......Windy. Northeast 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast 30 to 35 mph. = $$ HIZ326-230230- Kahoolawe- 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....82 to 87. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 20 mph until 9 AM, then 15 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 25 mph. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 74. Max humidity........100 percent. 20-foot winds.......Windy. East 15 to 35 mph until 3 AM, then 25 to 35 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82 to 87. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 35 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ327-230230- Maui Windward West- Including Wailuku 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers. Max temperature.....67 to 87. Min humidity........60 percent. 20-foot winds.......Windy. Northeast 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....60 to 77. Max humidity........100 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East 25 to 30 mph. .SUNDAY... Sky/weather.........Partly sunny. Scattered showers until noon, then isolated showers. Max temperature.....65 to 86. Min humidity........65 percent. 20-foot winds.......Windy. Northeast 20 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 30 mph. = $$ HIZ328-230230- Maui Leeward West- Including Lahaina, Kaanapali 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 88. Min humidity........55 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....72 to 79. Max humidity........95 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....80 to 88. Min humidity........55 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ329-230230- Maui Central Valley North- Including Kahului 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....84 to 89. Min humidity........55 percent. 20-foot winds.......Breezy. Northeast 10 to 15 mph until 9 AM, then 10 to 25 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....73 to 78. Max humidity........85 percent. 20-foot winds.......Breezy. Northeast 15 to 25 mph. Mixing height.......1500 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....83 to 88. Min humidity........55 percent. 20-foot winds.......Windy. Northeast 15 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ330-230230- Maui Central Valley South- Including Maalaea 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....Around 89. Min humidity........50 percent. 20-foot winds.......Northeast 5 to 15 mph until 3 PM, then 15 to 20 mph. Mixing height.......3500 ft AGL. Transport winds.....Northeast 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....74 to 80. Max humidity........85 percent. 20-foot winds.......Breezy. Northeast 15 to 25 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 20 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....Around 88. Min humidity........55 percent. 20-foot winds.......Windy. Northeast 10 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast around 25 mph. = $$ HIZ331-230230- Windward Haleakala- Including Haiku, Makawao, Hana 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers until noon, then scattered showers. Max temperature.....69 to 84. Min humidity........60 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers. Min temperature.....56 to 77. Max humidity........100 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Scattered showers. Max temperature.....66 to 83. Min humidity........70 percent. 20-foot winds.......Breezy. East 15 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ332-230230- Kipahulu- Including Hamoa 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly cloudy. Isolated showers until noon, then scattered showers. Max temperature.....71 to 83. Min humidity........65 percent. 20-foot winds.......Northeast 5 to 20 mph until 3 PM, then 15 to 20 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Numerous showers. Min temperature.....66 to 75. Max humidity........100 percent. 20-foot winds.......Northeast 10 to 20 mph. Mixing height.......1500 ft AGL. Transport winds.....East around 30 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Numerous showers. Max temperature.....70 to 83. Min humidity........70 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 35 mph. = $$ HIZ333-230230- South Maui/Upcountry- Including Kihei, Makena, Pukalani, Kula, Ulupalakua 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....Around 88 at the shore to around 76 at 5000 feet. Min humidity........50 percent. 20-foot winds.......Southwest up to 10 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Min temperature.....Around 74 at the shore to around 59 at 5000 feet. Max humidity........100 percent. 20-foot winds.......Southeast up to 10 mph. Mixing height.......1000 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers. Max temperature.....Around 87 at the shore to around 73 at 5000 feet. Min humidity........55 percent. 20-foot winds.......Southeast up to 10 mph until 9 AM, then northwest until 3 PM, then northeast. Mixing height.......2500 ft AGL. Transport winds.....East around 15 mph. = $$ HIZ334-230230- South Haleakala- Including Kipahulu, Kaupo 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers after noon. Max temperature.....79 to 89. Min humidity........50 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Scattered showers until midnight, then isolated showers. Min temperature.....60 to 78. Max humidity........100 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......1500 ft AGL. Transport winds.....East around 25 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon, then scattered showers. Max temperature.....77 to 88. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East 25 to 30 mph. = $$ HIZ335-230230- Haleakala Summit- Including Haleakala National Park Above 6000 feet 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Isolated showers until noon. scattered showers after noon. Max temperature.....Around 73 at 7000 feet to around 64 at the summit. Min humidity........30 percent. 20-foot winds.......Windy. East 10 to 15 mph until 9 AM. 20 to 30 mph after 3 PM. Mixing height.......3000 ft AGL. Transport winds.....East around 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then scattered showers. Min temperature.....52 to 57 at 7000 feet to around 50 at the summit. Max humidity........100 percent. 20-foot winds.......Very windy. East 25 to 40 mph. Mixing height.......1000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Scattered showers. Max temperature.....Around 71 at 7000 feet to around 62 at the summit. Min humidity........50 percent. 20-foot winds.......Windy. East 20 to 35 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 25 mph. = $$ HIZ336-230230- Kona- Including Kailua-Kona, Kealakekua, Milolii 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers until noon. scattered showers after noon. Max temperature.....72 to 91. Min humidity........50 percent. 20-foot winds.......Southwest up to 10 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 5 mph shifting to the northwest in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers. Min temperature.....57 to 79. Max humidity........100 percent. 20-foot winds.......Southwest up to 5 mph until 9 PM. northeast after midnight. Mixing height.......1000 ft AGL. Transport winds.....Northeast around 5 mph. .SUNDAY... Sky/weather.........Partly sunny. Isolated showers until noon, then scattered showers. Max temperature.....71 to 91. Min humidity........50 percent. 20-foot winds.......West up to 10 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 5 mph shifting to the north in the afternoon. = $$ HIZ337-230230- Big Island South- Including Ocean View 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....73 to 91. Min humidity........55 percent. 20-foot winds.......Windy. East 10 to 30 mph. Mixing height.......3000 ft AGL. Transport winds.....East 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Scattered showers after midnight. Min temperature.....62 to 79. Max humidity........95 percent. 20-foot winds.......Windy. East 20 to 30 mph. Mixing height.......1000 ft AGL. Transport winds.....East 15 to 20 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Scattered showers until noon, then occasional heavy showers. Max temperature.....71 to 89. Min humidity........55 percent. 20-foot winds.......Windy. East 20 to 35 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. = $$ HIZ338-230230- Big Island Southeast- Including South Point, Pahala 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Scattered showers after noon. Max temperature.....74 to 97. Min humidity........45 percent. 20-foot winds.......Windy. Northeast 15 to 20 mph until 9 AM, then 15 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....Northeast 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers until midnight, then numerous heavy showers. Min temperature.....60 to 80. Max humidity........90 percent. 20-foot winds.......Windy. Northeast 15 to 30 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 25 mph. .SUNDAY... Sky/weather.........Cloudy. Numerous heavy showers until noon, then occasional heavy showers. Max temperature.....69 to 89. Min humidity........55 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph until 3 PM, then 10 to 15 mph. Mixing height.......2000 ft AGL. Transport winds.....Northeast around 20 mph. = $$ HIZ339-230230- Big Island East- Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Partly sunny. Scattered showers. Max temperature.....Around 85 at the shore to around 75 at 4000 feet. Min humidity........65 percent. 20-foot winds.......Northeast 5 to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....Northeast 10 to 15 mph. .TONIGHT... Sky/weather.........Cloudy. Occasional heavy showers. Min temperature.....Around 72 at the shore to around 63 at 4000 feet. Max humidity........100 percent. 20-foot winds.......North 5 to 15 mph. Mixing height.......1500 ft AGL. Transport winds.....Northeast around 10 mph. .SUNDAY... Sky/weather.........Cloudy. Occasional heavy showers. Max temperature.....Around 83 at the shore to around 69 at 4000 feet. Min humidity........75 percent. 20-foot winds.......Northeast 5 to 15 mph until noon, then east. Mixing height.......2000 ft AGL. Transport winds.....East around 10 mph. = $$ HIZ340-230230- Big Island North- Including Honokaa, Kamuela, Waipio Valley, Hawi 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers until noon, then scattered showers. Max temperature.....68 to 88. Min humidity........60 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers. Min temperature.....52 to 76. Max humidity........100 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2000 ft AGL. Transport winds.....East around 20 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Scattered showers until noon, then numerous heavy showers. Max temperature.....66 to 87. Min humidity........70 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 20 mph. = $$ HIZ341-230230- Kohala- Including Kawaihae, Waikoloa, Waikii, Puuanahulu 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers after noon. Max temperature.....Around 89 at the shore to around 70 at 5000 feet. Min humidity........45 percent. 20-foot winds.......East up to 10 mph until 9 AM, then north. Mixing height.......3500 ft AGL. Transport winds.....East around 10 mph shifting to the northeast in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....Around 76 at the shore to around 62 at 5000 feet. Max humidity........100 percent. 20-foot winds.......West 5 to 10 mph until 9 PM, then southeast. Mixing height.......2000 ft AGL. Transport winds.....East around 10 mph. .SUNDAY... Sky/weather.........Mostly sunny until noon, then mostly cloudy. Isolated showers until noon, then scattered showers. Max temperature.....Around 89 at the shore to around 69 at 5000 feet. Min humidity........50 percent. 20-foot winds.......North up to 15 mph. Mixing height.......3000 ft AGL. Transport winds.....East around 10 mph. = $$ HIZ342-230230- Big Island Interior- Including Bradshaw Field, Saddle Road Above 5000 feet 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Scattered showers after noon. Max temperature.....69 to 81 at 5000 feet to 65 to 71 at 8000 feet. Min humidity........40 percent. 20-foot winds.......East 10 to 20 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Scattered showers until midnight. occasional heavy showers after midnight. Min temperature.....54 to 62 at 5000 feet to around 53 at 8000 feet. Max humidity........100 percent. 20-foot winds.......Breezy. Northeast 10 to 25 mph until 3 AM, then east 10 to 15 mph. Mixing height.......1500 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Isolated showers until noon, then scattered heavy showers. Max temperature.....65 to 77 at 5000 feet to 61 to 66 at 8000 feet. Min humidity........60 percent. 20-foot winds.......East 5 to 15 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 15 mph. = $$ HIZ343-230230- Big Island Summit- Including Mauna Loa and Mauna Kea Above 8000 feet 329 AM HST Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Isolated showers after noon. Max temperature.....Around 65 at 9000 feet to around 49 at the summits. Min humidity........35 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......3500 ft AGL. Transport winds.....East around 15 mph. .TONIGHT... Sky/weather.........Partly cloudy until midnight, then mostly cloudy. Isolated showers until midnight. scattered showers after midnight. Min temperature.....Around 47 at 9000 feet to around 38 at the summits. Max humidity........100 percent. 20-foot winds.......Windy. East 15 to 30 mph. Mixing height.......1000 ft AGL. Transport winds.....East around 15 mph. .SUNDAY... Sky/weather.........Mostly cloudy. Scattered heavy showers. Max temperature.....Around 63 at 9000 feet to around 50 at the summits. Min humidity........60 percent. 20-foot winds.......Breezy. East 10 to 25 mph. Mixing height.......2500 ft AGL. Transport winds.....East around 20 mph. = $$ .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Windward, scattered showers in the evening, then numerous showers. Scattered showers in the afternoon. Leeward, isolated showers in the evening, then scattered showers. Lows 77 to 82. Highs 88 to 93. East winds up to 20 mph. .TUESDAY...Mostly cloudy. Windward, scattered showers. Isolated showers in the afternoon. Lows 77 to 82. Highs 87 to 92. East winds up to 15 mph. .WEDNESDAY...Mostly cloudy. Windward, isolated showers. Scattered showers in the morning, then isolated showers in the afternoon. Lows 75 to 80. Highs 87 to 92. Northeast winds up to 15 mph. .THURSDAY...Mostly cloudy. Windward, isolated showers in the evening. Scattered showers, then isolated showers in the afternoon. Lows 75 to 80. Highs 87 to 92. Northeast winds up to 15 mph. .FRIDAY...Mostly cloudy. Windward, isolated showers in the evening. Scattered showers, then isolated showers in the afternoon. Lows 74 to 79. Highs 86 to 91. Northeast winds up to 15 mph. $$