Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
510
FNHW50 PHFO 121316
FWFHFO
Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
316 AM HST Sat Sep 12 2026
.DISCUSSION...
Fire weather risk will remain low the next several days due to
light to moderate trade winds and recent rainfall. Daytime
relative humidity will generally fall to the mid 50s to mid 60s
each day through the middle of next week.
HIZ301-130230-
Niihau-
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....69 to 76.
Max humidity........95 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ302-130230-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....71 to 85.
Min humidity........60 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated light showers.
Min temperature.....64 to 73.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....71 to 85.
Min humidity........60 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ303-130230-
Kauai East-
Including Lihue, Kapaa, Anahola
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....74 to 86.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....64 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....74 to 86.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ304-130230-
Kauai South-
Including Poipu, Kalaheo, Koloa
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....82 to 89.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....69 to 80.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....82 to 88.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ305-130230-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....76 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then
southwest.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....63 to 79.
Max humidity........100 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....75 to 90.
Min humidity........50 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ306-130230-
Kauai Mountains-
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....65 to 83.
Min humidity........70 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
scattered showers after midnight.
Min temperature.....58 to 70.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....65 to 83.
Min humidity........70 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ307-130230-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76.
Max humidity........75 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........55 percent.
20-foot winds.......Northeast around 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ308-130230-
Honolulu Metro-
Including Honolulu, Waikiki
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 86.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76.
Max humidity........75 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....Around 86.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ309-130230-
Ewa Plain-
Including Kapolei
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....83 to 89.
Min humidity........45 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....71 to 76.
Max humidity........80 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....83 to 88.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ310-130230-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....84 to 90.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph until noon, then west 5 to 10
mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....69 to 77.
Max humidity........80 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....83 to 90.
Min humidity........45 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
=
$$
HIZ311-130230-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 87.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 75.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....79 to 86.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ312-130230-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....74 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....67 to 77.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....74 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ313-130230-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....72 to 86.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....66 to 76.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers until
noon. scattered showers after noon.
Max temperature.....72 to 86.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ314-130230-
Olomana-
Including Kailua, Kaneohe, Waimanalo
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....77 to 84.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....71 to 76.
Max humidity........85 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....77 to 84.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ315-130230-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 86.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 74.
Max humidity........90 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ316-130230-
Waianae Mountains-
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....76 to 90.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph until 3 PM, then north.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....64 to 73.
Max humidity........95 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....75 to 90.
Min humidity........55 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ317-130230-
Molokai Windward-
Including Kalaupapa, Halawa Valley
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....67 to 83.
Min humidity........70 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....61 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers until
noon, then scattered showers.
Max temperature.....67 to 83.
Min humidity........70 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ318-130230-
Molokai Southeast-
Including Pukoo
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....66 to 82.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....61 to 75.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....66 to 82.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ319-130230-
Molokai North-
Including Hoolehua
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....72 to 83.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 74.
Max humidity........90 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....71 to 83.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ320-130230-
Molokai West-
Including Kepuhi
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....Around 74.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ321-130230-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....69 to 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....63 to 77.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....69 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ322-130230-
Lanai Windward-
Including Shipwreck Beach
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....76 to 83.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....66 to 75.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....76 to 83.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ323-130230-
Lanai Leeward-
Including Kaumalapau Harbor
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 85.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....Around 73.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ324-130230-
Lanai South-
Including Manele
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78 to 83.
Min humidity........55 percent.
20-foot winds.......North up to 5 mph until 9 AM, then southeast
until noon, then southwest until 3 PM, then
northwest.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74.
Max humidity........85 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....78 to 83.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ325-130230-
Lanai Mauka-
Including Lanai City
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....71 to 81.
Min humidity........65 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 70.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....71 to 81.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 PM, then 15 to 20
mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ326-130230-
Kahoolawe-
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 72.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ327-130230-
Maui Windward West-
Including Wailuku
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....63 to 85.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....58 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers until
noon. scattered showers after noon.
Max temperature.....62 to 85.
Min humidity........60 percent.
20-foot winds.......Northeast up to 10 mph until noon, then 10 to
15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ328-130230-
Maui Leeward West-
Including Lahaina, Kaanapali
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78 to 86.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph until noon, then south until
3 PM, then east.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 77.
Max humidity........85 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....77 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ329-130230-
Maui Central Valley North-
Including Kahului
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....82 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast up to 10 mph until noon, then 10 to
15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 75.
Max humidity........85 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ330-130230-
Maui Central Valley South-
Including Maalaea
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....84 to 89.
Min humidity........50 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 79.
Max humidity........85 percent.
20-foot winds.......North up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....North 10 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....84 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ331-130230-
Windward Haleakala-
Including Haiku, Makawao, Hana
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....64 to 82.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....54 to 75.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated light showers until
noon. scattered showers after noon.
Max temperature.....63 to 82.
Min humidity........70 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ332-130230-
Kipahulu-
Including Hamoa
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated light showers.
Max temperature.....69 to 81.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
midnight, then isolated light showers.
Min temperature.....63 to 74.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....69 to 81.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ333-130230-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 85 at the shore to around 70 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 72 at the shore to around 57 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......West up to 5 mph until 9 PM. east after
midnight.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers after noon.
Max temperature.....Around 84 at the shore to around 69 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ334-130230-
South Haleakala-
Including Kipahulu, Kaupo
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....73 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56 to 76.
Max humidity........90 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....73 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ335-130230-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers.
Max temperature.....Around 68 at 7000 feet to around 61 at the
summit.
Min humidity........25 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated light showers until
midnight.
Min temperature.....49 to 55 at 7000 feet to around 48 at the
summit.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Scattered showers after noon.
Max temperature.....Around 67 at 7000 feet to around 60 at the
summit.
Min humidity........30 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ336-130230-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....67 to 89.
Min humidity........65 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54 to 77.
Max humidity........100 percent.
20-foot winds.......Northwest up to 5 mph until 9 PM, then
northeast.
Mixing height.......1000 ft AGL.
Transport winds.....Northwest around 5 mph.
.SUNDAY...
Sky/weather.........Sunny until noon, then partly sunny. Scattered
showers after noon.
Max temperature.....67 to 89.
Min humidity........65 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northwest 5 to 10 mph.
=
$$
HIZ337-130230-
Big Island South-
Including Ocean View
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers after
noon.
Max temperature.....68 to 85.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....57 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph until 3 AM, then northeast up
to 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....67 to 85.
Min humidity........60 percent.
20-foot winds.......Southeast up to 5 mph until 3 PM, then
northeast.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the south in
the afternoon.
=
$$
HIZ338-130230-
Big Island Southeast-
Including South Point, Pahala
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated light showers after noon.
Max temperature.....67 to 88.
Min humidity........60 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....56 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 10 mph.
.SUNDAY...
Sky/weather.........Sunny. Isolated light showers.
Max temperature.....67 to 90.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph shifting to the east in
the afternoon.
=
$$
HIZ339-130230-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 82 at the shore to around 68 at 4000
feet.
Min humidity........75 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 73 at the shore to around 61 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph until midnight, then
northwest.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....Around 82 at the shore to around 70 at 4000
feet.
Min humidity........70 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....North around 10 mph.
=
$$
HIZ340-130230-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated light showers.
Max temperature.....64 to 84.
Min humidity........70 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated light showers.
Min temperature.....50 to 74.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....63 to 84.
Min humidity........70 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ341-130230-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 87 at the shore to around 67 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then
northwest.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
northwest in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 77 at the shore to around 59 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 5 mph until 9 PM, then
southeast.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the east
after midnight.
.SUNDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 87 at the shore to around 67 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......North up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
northwest in the afternoon.
=
$$
HIZ342-130230-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated heavy showers after
noon.
Max temperature.....64 to 73 at 5000 feet to around 61 at 8000
feet.
Min humidity........60 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....52 to 60 at 5000 feet to around 50 at 8000
feet.
Max humidity........100 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph shifting to the west after
midnight.
.SUNDAY...
Sky/weather.........Sunny. Scattered showers after noon.
Max temperature.....65 to 73 at 5000 feet to around 61 at 8000
feet.
Min humidity........60 percent.
20-foot winds.......Northwest up to 10 mph until 3 PM, then
northeast.
Mixing height.......3000 ft AGL.
Transport winds.....Northwest 5 to 10 mph.
=
$$
HIZ343-130230-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
316 AM HST Sat Sep 12 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 63 at 9000 feet to around 49 at the
summits.
Min humidity........30 percent.
20-foot winds.......Northwest 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 47 at 9000 feet to around 38 at the
summits.
Max humidity........100 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northwest around 5 mph.
.SUNDAY...
Sky/weather.........Sunny. Scattered showers after noon.
Max temperature.....Around 62 at 9000 feet to around 50 at the
summits.
Min humidity........40 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northwest around 5 mph.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated light showers in the afternoon. Lows 73 to 78. Highs
89 to 94. Northeast winds up to 10 mph.
.TUESDAY...Partly cloudy. Scattered showers windward...isolated
showers leeward. Lows 75 to 80. Highs 90 to 95. East winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Windward, scattered showers, then
showers likely in the afternoon. Leeward, isolated light showers,
then scattered showers in the afternoon. Lows 77 to 82. Highs
91 to 96. Northeast winds up to 15 mph.
.THURSDAY...Mostly cloudy. Windward, showers likely. Leeward,
scattered showers in the evening, then showers likely. Scattered
showers in the afternoon. Lows 77 to 82. Highs 89 to 94.
Northeast winds up to 15 mph.
.FRIDAY...Partly cloudy. Windward, showers likely in the evening,
then scattered showers. Leeward, scattered showers. Isolated
light showers in the afternoon. Lows 77 to 82. Highs 88 to 93.
East winds up to 15 mph.
$$