Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
502
FNHW50 PHFO 151300
FWFHFO
Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
300 AM HST Tue Sep 15 2026
.DISCUSSION...
Fire weather risk should remain low through the remainder of the
week due to light to moderate winds and the effects of recent (and
upcoming) rainfall. Inversion heights from Maui to the Big Island
should be 7000 to 8000 ft through Wednesday. Showers will
dramatically increase from late Wednesday into early Friday,
keeping vegetation moist.
HIZ301-160215-
Niihau-
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....80 to 86.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....72 to 78.
Max humidity........95 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........65 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ302-160215-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....73 to 87.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....67 to 75.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....73 to 87.
Min humidity........70 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ303-160215-
Kauai East-
Including Lihue, Kapaa, Anahola
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....68 to 77.
Max humidity........100 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....77 to 87.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ304-160215-
Kauai South-
Including Poipu, Kalaheo, Koloa
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....84 to 90.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....72 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....84 to 91.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
=
$$
HIZ305-160215-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....77 to 92.
Min humidity........50 percent.
20-foot winds.......North up to 5 mph until 9 AM, then southwest.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....65 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 93.
Min humidity........50 percent.
20-foot winds.......North up to 10 mph until 9 AM, then southwest
until 3 PM, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ306-160215-
Kauai Mountains-
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....67 to 85.
Min humidity........70 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....62 to 73.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon,
then scattered showers.
Max temperature.....72 to 86.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ307-160215-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....82 to 88.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 78.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....82 to 88.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 25 mph.
=
$$
HIZ308-160215-
Honolulu Metro-
Including Honolulu, Waikiki
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....Around 88.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....Around 78.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....Around 88.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
=
$$
HIZ309-160215-
Ewa Plain-
Including Kapolei
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....85 to 90.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....85 to 90.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 10 mph until 9 AM, then 15 to 20
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ310-160215-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated heavy showers after
noon.
Max temperature.....86 to 92.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph until noon, then south
until 3 PM, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....72 to 79.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....86 to 92.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 5 to 20 mph until noon, then
15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ311-160215-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated heavy showers.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
scattered showers after midnight.
Min temperature.....72 to 77.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....81 to 88.
Min humidity........65 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 15 to 20 mph.
=
$$
HIZ312-160215-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 87.
Min humidity........70 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....71 to 79.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers.
Max temperature.....77 to 87.
Min humidity........70 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ313-160215-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....75 to 88.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....69 to 78.
Max humidity........100 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon,
then scattered showers.
Max temperature.....77 to 88.
Min humidity........70 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ314-160215-
Olomana-
Including Kailua, Kaneohe, Waimanalo
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....79 to 86.
Min humidity........70 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....81 to 86.
Min humidity........70 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ315-160215-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated heavy showers.
Max temperature.....81 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....71 to 76.
Max humidity........95 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....80 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 20 mph until noon, then 15 to 20
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ316-160215-
Waianae Mountains-
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered heavy showers.
Max temperature.....77 to 92.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....78 to 92.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ317-160215-
Molokai Windward-
Including Kalaupapa, Halawa Valley
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....69 to 85.
Min humidity........80 percent.
20-foot winds.......East 5 to 20 mph until 3 PM, then 15 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....63 to 78.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers.
Max temperature.....73 to 84.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ318-160215-
Molokai Southeast-
Including Pukoo
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 84.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....63 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 25 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon,
then scattered showers.
Max temperature.....Around 82.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 25 to 30 mph.
=
$$
HIZ319-160215-
Molokai North-
Including Hoolehua
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....75 to 86.
Min humidity........70 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.
Min temperature.....68 to 77.
Max humidity........100 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....78 to 85.
Min humidity........75 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ320-160215-
Molokai West-
Including Kepuhi
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....83 to 88.
Min humidity........65 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 77.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....83 to 88.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ321-160215-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....72 to 91.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph until 3 PM, then 15 to 20
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 79.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....78 to 90.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ322-160215-
Lanai Windward-
Including Shipwreck Beach
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....79 to 86.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....80 to 87.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 25 to 30 mph.
=
$$
HIZ323-160215-
Lanai Leeward-
Including Kaumalapau Harbor
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....82 to 88.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 75.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 20 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....83 to 89.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 20 mph increasing to around 30
mph in the afternoon.
=
$$
HIZ324-160215-
Lanai South-
Including Manele
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 85.
Min humidity........65 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 15 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 86.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ325-160215-
Lanai Mauka-
Including Lanai City
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....75 to 84.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....79 to 85.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 20 mph increasing to around 30
mph in the afternoon.
=
$$
HIZ326-160215-
Kahoolawe-
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....82 to 88.
Min humidity........60 percent.
20-foot winds.......Breezy. East 5 to 20 mph until 3 PM, then 15 to
25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....72 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....83 to 88.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ327-160215-
Maui Windward West-
Including Wailuku
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....66 to 87.
Min humidity........70 percent.
20-foot winds.......Northeast up to 15 mph until noon, then 10 to
20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....62 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 20 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....74 to 88.
Min humidity........65 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ328-160215-
Maui Leeward West-
Including Lahaina, Kaanapali
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......East up to 10 mph until noon, then northeast 10
to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....73 to 79.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ329-160215-
Maui Central Valley North-
Including Kahului
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....85 to 90.
Min humidity........60 percent.
20-foot winds.......Northeast up to 15 mph until noon, then 15 to
20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 75.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....85 to 91.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
=
$$
HIZ330-160215-
Maui Central Valley South-
Including Maalaea
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 90.
Min humidity........55 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....73 to 82.
Max humidity........95 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 91.
Min humidity........55 percent.
20-foot winds.......Breezy. North 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ331-160215-
Windward Haleakala-
Including Haiku, Makawao, Hana
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 85.
Min humidity........75 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....58 to 77.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers.
Max temperature.....69 to 85.
Min humidity........75 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ332-160215-
Kipahulu-
Including Hamoa
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....71 to 83.
Min humidity........70 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....65 to 76.
Max humidity........100 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers.
Max temperature.....77 to 84.
Min humidity........60 percent.
20-foot winds.......North 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ333-160215-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 74 at 5000
feet.
Min humidity........60 percent.
20-foot winds.......Northwest up to 5 mph until noon, then
southwest.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74 at the shore to around 61 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Southeast up to 5 mph until 3 AM, then east.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 74 at 5000
feet.
Min humidity........60 percent.
20-foot winds.......North up to 5 mph until 9 AM, then west until 3
PM, then northeast.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ334-160215-
South Haleakala-
Including Kipahulu, Kaupo
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....77 to 88.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....60 to 77.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....79 to 88.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ335-160215-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....Around 72 at 7000 feet to around 64 at the
summit.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....Around 57 at 7000 feet to around 51 at the
summit.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....66 to 84.
Min humidity........40 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ336-160215-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....72 to 91.
Min humidity........65 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....57 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....73 to 92.
Min humidity........60 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....Northwest 5 to 10 mph.
=
$$
HIZ337-160215-
Big Island South-
Including Ocean View
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....72 to 88.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....61 to 79.
Max humidity........100 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....73 to 89.
Min humidity........60 percent.
20-foot winds.......Northeast up to 10 mph until 9 AM, then
southwest.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
southeast in the afternoon.
=
$$
HIZ338-160215-
Big Island Southeast-
Including South Point, Pahala
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....72 to 94.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph until noon, then 10 to 15
mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....60 to 78.
Max humidity........100 percent.
20-foot winds.......North up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
scattered showers after noon.
Max temperature.....75 to 97.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until 9 AM, then southeast
until 3 PM, then east 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ339-160215-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 85 at the shore to around 74 at 4000
feet.
Min humidity........75 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....Around 74 at the shore to around 63 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....North around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon,
then scattered showers.
Max temperature.....Around 86 at the shore to around 75 at 4000
feet.
Min humidity........75 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....North around 10 mph.
=
$$
HIZ340-160215-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....68 to 87.
Min humidity........70 percent.
20-foot winds.......East up to 10 mph until 9 AM, then 10 to 20
mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....58 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....70 to 88.
Min humidity........65 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ341-160215-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
300 AM HST Tue Sep 15 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........50 percent.
20-foot winds.......North up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the north in
the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 77 at the shore to around 62 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 90 at the shore to around 74 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......Breezy. East 5 to 10 mph until 9 AM, then north
5 to 15 mph until noon, then northeast 10 to 25
mph until 3 PM, then 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ342-160215-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....68 to 77 at 5000 feet to around 65 at 8000
feet.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55 to 62 at 5000 feet to 51 to 56 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph until midnight, then
southeast.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....70 to 80 at 5000 feet to around 67 at 8000
feet.
Min humidity........45 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ343-160215-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
300 AM HST Tue Sep 15 2026
.TODAY...
Sky/weather.........Partly sunny until noon, then sunny. Isolated
showers after noon.
Max temperature.....Around 63 at 9000 feet to around 50 at the
summits.
Min humidity........30 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 49 at 9000 feet to around 40 at the
summits.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 65 at 9000 feet to around 51 at the
summits.
Min humidity........25 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Windward, numerous showers in the evening, then
occasional heavy showers. Isolated thunderstorms in the
afternoon. Leeward, scattered showers. Numerous heavy showers and
isolated thunderstorms in the afternoon. Lows 78 to 83. Highs
90 to 95. Northeast winds up to 15 mph.
.FRIDAY...Windward, occasional heavy showers. Isolated
thunderstorms. Numerous heavy showers. Leeward, numerous heavy
showers. Isolated thunderstorms. Scattered heavy showers. Lows
77 to 82. Highs 88 to 93. East winds up to 15 mph.
.SATURDAY...Mostly cloudy. Scattered showers. Lows 77 to 82.
Highs 87 to 92. East winds up to 15 mph.
.SUNDAY...Mostly cloudy. Scattered showers windward...isolated
showers leeward. Lows 76 to 81. Highs 88 to 93. East winds up to
20 mph.
.MONDAY...Mostly cloudy. Scattered showers windward...isolated
showers leeward. Lows 76 to 81. Highs 88 to 93. Northeast winds
up to 20 mph.
$$