Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
178
FNHW50 PHFO 090208
FWFHFO
Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
408 PM HST Tue Sep 8 2026
.DISCUSSION...
Light to moderate south to southwest winds have developed over the
islands and will continue to diminish through tonight as Hurricane
Lowell moves farther northwest of the area. Aside from a few heavy
showers over the Big Island interior through early evening and
moderate showers over the Kauai mountains, rainfall should be
limited tonight. A diffuse band of moisture will move onto Big
Island Wednesday and may bring a renewed threat of heavy showers,
while sea breezes trigger spotty afternoon showers across the rest
of the state. Trade winds will slowly build over the state late
Wednesday and Thursday, but conditions will remain somewhat wet.
The inversion will remain elevated and weak.
HIZ301-091415-
Niihau-
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....72 to 78.
Max humidity........100 percent.
20-foot winds.......Southwest 5 to 20 mph until 3 AM, then south 5
to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 20 mph decreasing to around 10
mph after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....80 to 86.
Min humidity........60 percent.
20-foot winds.......South 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....South around 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 78.
Max humidity........90 percent.
20-foot winds.......East around 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southeast around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....81 to 87.
Min humidity........60 percent.
20-foot winds.......Southeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
southeast in the afternoon.
=
$$
HIZ302-091415-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....68 to 75.
Max humidity........100 percent.
20-foot winds.......Southeast up to 5 mph until 3 AM, then south.
Mixing height.......4000 ft AGL.
Transport winds.....Southwest 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....75 to 89.
Min humidity........55 percent.
20-foot winds.......Northwest up to 5 mph until 3 PM, then
northeast.
Mixing height.......5000 ft AGL.
Transport winds.....South around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....68 to 75.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....74 to 87.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ303-091415-
Kauai East-
Including Lihue, Kapaa, Anahola
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....68 to 78.
Max humidity........100 percent.
20-foot winds.......Southwest 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....78 to 90.
Min humidity........50 percent.
20-foot winds.......South 5 to 10 mph until 3 PM, then southeast.
Mixing height.......5000 ft AGL.
Transport winds.....South around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....68 to 78.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 87.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ304-091415-
Kauai South-
Including Poipu, Kalaheo, Koloa
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....73 to 78.
Max humidity........95 percent.
20-foot winds.......West 10 to 20 mph until 9 PM, then 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....85 to 91.
Min humidity........50 percent.
20-foot winds.......Southwest up to 10 mph until noon, then
southeast.
Mixing height.......4000 ft AGL.
Transport winds.....South around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....72 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....84 to 90.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ305-091415-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......Southwest up to 10 mph until 9 PM, then
northeast.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....78 to 93.
Min humidity........45 percent.
20-foot winds.......Southeast up to 5 mph until 9 AM, then south.
Mixing height.......4000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....77 to 92.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
=
$$
HIZ306-091415-
Kauai Mountains-
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....62 to 73.
Max humidity........100 percent.
20-foot winds.......Southwest up to 15 mph until midnight, then
south up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....72 to 87.
Min humidity........60 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....62 to 74.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....71 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ307-091415-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 78.
Max humidity........90 percent.
20-foot winds.......Southwest 5 to 15 mph until midnight, then up
to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....83 to 89.
Min humidity........60 percent.
20-foot winds.......Northeast up to 5 mph until noon, then around
15 mph until 3 PM, then east 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....Around 78.
Max humidity........90 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....81 to 87.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ308-091415-
Honolulu Metro-
Including Honolulu, Waikiki
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 78.
Max humidity........90 percent.
20-foot winds.......Southwest 5 to 15 mph until midnight, then
south up to 5 mph until 3 AM, then northeast.
Mixing height.......3000 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....Around 88.
Min humidity........55 percent.
20-foot winds.......East up to 5 mph until 9 AM, then southeast.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers until midnight, then
scattered showers.
Min temperature.....Around 78.
Max humidity........90 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....Around 87.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ309-091415-
Ewa Plain-
Including Kapolei
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 77.
Max humidity........90 percent.
20-foot winds.......Southwest 10 to 15 mph until 9 PM, then south
until 3 AM, then north.
Mixing height.......3000 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....85 to 90.
Min humidity........55 percent.
20-foot winds.......North up to 5 mph until 9 AM, then south.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 77.
Max humidity........90 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....83 to 89.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ310-091415-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 80.
Max humidity........90 percent.
20-foot winds.......South up to 15 mph until 3 AM, then east up to
5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....South 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....85 to 92.
Min humidity........55 percent.
20-foot winds.......West up to 10 mph until 3 PM, then east.
Mixing height.......4500 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight,
then scattered showers.
Min temperature.....72 to 80.
Max humidity........90 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....85 to 91.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ311-091415-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....72 to 77.
Max humidity........100 percent.
20-foot winds.......South 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....South 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....82 to 89.
Min humidity........60 percent.
20-foot winds.......East up to 5 mph until 9 AM, then north until 3
PM, then northeast.
Mixing height.......4500 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
midnight, then isolated showers.
Min temperature.....72 to 77.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....80 to 87.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ312-091415-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....71 to 79.
Max humidity........100 percent.
20-foot winds.......Southwest up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....78 to 88.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....70 to 79.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 86.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ313-091415-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....69 to 78.
Max humidity........100 percent.
20-foot winds.......Southwest 5 to 15 mph until 3 AM, then south up
to 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....South 10 to 15 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....78 to 89.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....69 to 78.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 87.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ314-091415-
Olomana-
Including Kailua, Kaneohe, Waimanalo
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....73 to 78.
Max humidity........100 percent.
20-foot winds.......Southwest 5 to 15 mph until 3 AM, then up to 5
mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....81 to 87.
Min humidity........65 percent.
20-foot winds.......Northeast up to 5 mph until noon, then east 5
to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....73 to 78.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....79 to 85.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ315-091415-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 77.
Max humidity........100 percent.
20-foot winds.......South up to 15 mph until 3 AM, then southeast
up to 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
mph after midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 74.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....80 to 85.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ316-091415-
Waianae Mountains-
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......South 5 to 15 mph until 3 AM, then up to 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Southwest around 20 mph becoming south around
10 mph after midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....77 to 92.
Min humidity........60 percent.
20-foot winds.......South up to 5 mph until noon. southeast after 3
PM.
Mixing height.......4000 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....76 to 91.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ317-091415-
Molokai Windward-
Including Kalaupapa, Halawa Valley
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....64 to 78.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until 3 AM, then east.
Mixing height.......3000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....74 to 85.
Min humidity........70 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....62 to 77.
Max humidity........100 percent.
20-foot winds.......East around 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....72 to 84.
Min humidity........65 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ318-091415-
Molokai Southeast-
Including Pukoo
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....64 to 77.
Max humidity........100 percent.
20-foot winds.......Southwest up to 10 mph until 3 AM, then
northeast.
Mixing height.......3000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered heavy showers.
Max temperature.....Around 83.
Min humidity........65 percent.
20-foot winds.......Northeast up to 10 mph until 3 PM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 81.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ319-091415-
Molokai North-
Including Hoolehua
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....68 to 77.
Max humidity........100 percent.
20-foot winds.......South 5 to 15 mph until midnight, then
southeast up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....78 to 86.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....76 to 85.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ320-091415-
Molokai West-
Including Kepuhi
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers after midnight.
Min temperature.....Around 77.
Max humidity........95 percent.
20-foot winds.......South 5 to 15 mph until midnight, then
southeast up to 5 mph until 3 AM, then light.
Mixing height.......3500 ft AGL.
Transport winds.....South around 15 mph decreasing to around 5 mph
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....83 to 88.
Min humidity........60 percent.
20-foot winds.......Light winds until 9 AM, then northeast 5 to 15
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 77.
Max humidity........95 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....82 to 87.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ321-091415-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....66 to 79.
Max humidity........100 percent.
20-foot winds.......South 10 to 15 mph until 9 PM, then southeast.
Mixing height.......3500 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
scattered heavy showers.
Max temperature.....78 to 91.
Min humidity........60 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....64 to 79.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....76 to 90.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ322-091415-
Lanai Windward-
Including Shipwreck Beach
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....68 to 77.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph until 3 AM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered heavy showers after
noon.
Max temperature.....79 to 87.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....77 to 86.
Min humidity........65 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ323-091415-
Lanai Leeward-
Including Kaumalapau Harbor
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers until midnight, then
scattered showers.
Min temperature.....Around 75.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph until midnight, then
east.
Mixing height.......3500 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered heavy showers.
Max temperature.....81 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then
northwest until noon, then south.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 75.
Max humidity........100 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....80 to 86.
Min humidity........60 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
=
$$
HIZ324-091415-
Lanai South-
Including Manele
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 76.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until midnight, then
northeast.
Mixing height.......3000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered heavy showers.
Max temperature.....79 to 84.
Min humidity........65 percent.
20-foot winds.......North up to 5 mph until 9 AM, then south.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 76.
Max humidity........100 percent.
20-foot winds.......Light winds until 9 PM, then north up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....Around 81.
Min humidity........65 percent.
20-foot winds.......Light winds until 9 AM, then south up to 5 mph
until 3 PM, then southeast.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.
=
$$
HIZ325-091415-
Lanai Mauka-
Including Lanai City
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....70 to 75.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until midnight, then east
until 3 AM, then light.
Mixing height.......3000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered heavy showers.
Max temperature.....79 to 85.
Min humidity........70 percent.
20-foot winds.......Northeast up to 5 mph until noon, then
southeast.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....69 to 74.
Max humidity........100 percent.
20-foot winds.......Northeast up to 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 0 to 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....77 to 84.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
=
$$
HIZ326-091415-
Kahoolawe-
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 75.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until 3 AM, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....81 to 87.
Min humidity........65 percent.
20-foot winds.......Northeast up to 5 mph until noon, then east
until 3 PM, then 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 74.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....80 to 86.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ327-091415-
Maui Windward West-
Including Wailuku
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....62 to 78.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until midnight, then
southeast until 3 AM, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....Southeast 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....74 to 87.
Min humidity........65 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....60 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....72 to 86.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ328-091415-
Maui Leeward West-
Including Lahaina, Kaanapali
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....73 to 80.
Max humidity........100 percent.
20-foot winds.......South 5 to 15 mph until 9 PM, then up to 5 mph
until midnight, then east until 3 AM, then
northeast.
Mixing height.......3500 ft AGL.
Transport winds.....South around 10 mph shifting to the southeast
after midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....80 to 88.
Min humidity........60 percent.
20-foot winds.......North up to 10 mph until noon, then south until
3 PM, then east.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....72 to 79.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ329-091415-
Maui Central Valley North-
Including Kahului
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......Southwest around 15 mph until 9 PM, then south
until midnight, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph shifting to the east after
midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....84 to 89.
Min humidity........60 percent.
20-foot winds.......North up to 10 mph until 3 PM, then southeast.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....82 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ330-091415-
Maui Central Valley South-
Including Maalaea
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....74 to 82.
Max humidity........90 percent.
20-foot winds.......Southwest 10 to 15 mph until 9 PM, then south
up to 5 mph until midnight, then north.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph shifting to the east after
midnight.
.WEDNESDAY...
Sky/weather.........Sunny until noon, then partly sunny. Scattered
heavy showers after noon.
Max temperature.....Around 89.
Min humidity........55 percent.
20-foot winds.......North 5 to 10 mph until noon, then west.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
southeast in the afternoon.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
clear.
Min temperature.....73 to 82.
Max humidity........95 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 87.
Min humidity........55 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ331-091415-
Windward Haleakala-
Including Haiku, Makawao, Hana
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....60 to 77.
Max humidity........100 percent.
20-foot winds.......Southeast up to 5 mph until 3 AM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....Southeast 0 to 5 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then numerous heavy showers.
Max temperature.....69 to 85.
Min humidity........70 percent.
20-foot winds.......East up to 15 mph until 3 PM, then 10 to 15
mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....59 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....67 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.
=
$$
HIZ332-091415-
Kipahulu-
Including Hamoa
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......Southwest up to 10 mph until midnight, then
light.
Mixing height.......3500 ft AGL.
Transport winds.....South 0 to 5 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....77 to 84.
Min humidity........70 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....65 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.THURSDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon,
then scattered showers.
Max temperature.....75 to 82.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ333-091415-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 74 at the shore to around 62 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Southwest 5 to 10 mph until 9 PM. northeast
after midnight.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph shifting to the southeast
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Numerous heavy showers after noon.
Max temperature.....Around 87 at the shore to around 73 at 5000
feet.
Min humidity........60 percent.
20-foot winds.......Northwest up to 10 mph until noon, then west.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
clear. Isolated showers until midnight.
Min temperature.....Around 74 at the shore to around 61 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.THURSDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 85 at the shore to around 71 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ334-091415-
South Haleakala-
Including Kipahulu, Kaupo
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers until midnight,
then scattered showers.
Min temperature.....61 to 77.
Max humidity........100 percent.
20-foot winds.......Southeast up to 5 mph until 9 PM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 5 mph shifting to the
southeast after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered heavy showers.
Max temperature.....78 to 87.
Min humidity........60 percent.
20-foot winds.......East up to 15 mph until 3 PM, then 10 to 15
mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....60 to 77.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....76 to 86.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ335-091415-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 59 at 7000 feet to around 53 at the
summit.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until 3 AM, then southeast.
Mixing height.......3000 ft AGL.
Transport winds.....South 5 to 10 mph.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered heavy showers.
Max temperature.....65 to 84.
Min humidity........40 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....Around 58 at 7000 feet to around 52 at the
summit.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....64 to 81.
Min humidity........40 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
=
$$
HIZ336-091415-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....58 to 78.
Max humidity........100 percent.
20-foot winds.......Southeast up to 5 mph until midnight, then
east.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered showers until noon, then numerous
heavy showers and isolated thunderstorms.
Max temperature.....69 to 90.
Min humidity........60 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 0 mph shifting to the
northwest in the afternoon.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....58 to 77.
Max humidity........100 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....North around 5 mph.
.THURSDAY...
Sky/weather.........Mostly cloudy. Scattered showers.
Max temperature.....67 to 90.
Min humidity........60 percent.
20-foot winds.......South up to 5 mph until 9 AM, then west until 3
PM, then north.
Mixing height.......4000 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
afternoon.
=
$$
HIZ337-091415-
Big Island South-
Including Ocean View
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....62 to 79.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Southeast around 5 mph.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Isolated showers until noon, then scattered
heavy showers and isolated thunderstorms.
Max temperature.....71 to 87.
Min humidity........65 percent.
20-foot winds.......East up to 15 mph until noon, then 10 to 15
mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....62 to 78.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.
.THURSDAY...
Sky/weather.........Mostly cloudy. Isolated showers.
Max temperature.....69 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ338-091415-
Big Island Southeast-
Including South Point, Pahala
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....61 to 78.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph until 9 PM, then
northeast.
Mixing height.......3500 ft AGL.
Transport winds.....South around 5 mph shifting to the east after
midnight.
.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then numerous heavy showers and isolated
thunderstorms.
Max temperature.....69 to 90.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....60 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 89.
Min humidity........60 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ339-091415-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers until midnight,
then scattered showers.
Min temperature.....Around 76 at the shore to around 64 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 5 mph shifting to the
southeast after midnight.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Scattered showers until noon,
then numerous heavy showers and isolated
thunderstorms.
Max temperature.....Around 84 at the shore to around 70 at 4000
feet.
Min humidity........70 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Occasional showers.
Min temperature.....Around 74 at the shore to around 63 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 82 at the shore to around 69 at 4000
feet.
Min humidity........70 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.
=
$$
HIZ340-091415-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers.
Min temperature.....60 to 77.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph until midnight, then
southeast.
Mixing height.......3500 ft AGL.
Transport winds.....East around 0 mph shifting to the northeast
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered heavy showers. isolated thunderstorms
after noon.
Max temperature.....68 to 86.
Min humidity........70 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight.
isolated showers after midnight.
Min temperature.....58 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....66 to 84.
Min humidity........70 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.
=
$$
HIZ341-091415-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers.
Min temperature.....Around 78 at the shore to around 62 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph until midnight, then
southeast.
Mixing height.......3500 ft AGL.
Transport winds.....Southwest around 5 mph shifting to the north
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Isolated showers until noon, then numerous
heavy showers and isolated thunderstorms.
Max temperature.....Around 88 at the shore to around 73 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
northwest in the afternoon.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight.
isolated showers after midnight.
Min temperature.....Around 77 at the shore to around 62 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......North up to 5 mph until midnight, then
northeast.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 88 at the shore to around 71 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 5 mph.
=
$$
HIZ342-091415-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers until midnight.
Min temperature.....57 to 64 at 5000 feet to 52 to 58 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....West around 0 mph shifting to the northeast
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Numerous heavy showers and isolated
thunderstorms after noon.
Max temperature.....66 to 75 at 5000 feet to 60 to 67 at 8000 feet.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph until noon, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers until midnight.
Min temperature.....56 to 62 at 5000 feet to 51 to 56 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
scattered showers.
Max temperature.....64 to 73 at 5000 feet to around 61 at 8000
feet.
Min humidity........65 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....North around 5 mph.
=
$$
HIZ343-091415-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
408 PM HST Tue Sep 8 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy.
Min temperature.....Around 49 at 9000 feet to around 42 at the
summits.
Max humidity........100 percent.
20-foot winds.......West up to 10 mph until 9 PM, then northeast.
Mixing height.......3000 ft AGL.
Transport winds.....West around 5 mph shifting to the northeast
after midnight.
.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered heavy showers and isolated
thunderstorms after noon.
Max temperature.....Around 65 at 9000 feet to around 53 at the
summits.
Min humidity........55 percent.
20-foot winds.......West up to 5 mph until 9 AM, then south until
noon, then north.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 5 mph.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
clear.
Min temperature.....Around 47 at 9000 feet to around 39 at the
summits.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph until midnight, then
northwest.
Mixing height.......3000 ft AGL.
Transport winds.....North around 5 mph.
.THURSDAY...
Sky/weather.........Partly sunny. Scattered showers after noon.
Max temperature.....Around 63 at 9000 feet to around 50 at the
summits.
Min humidity........50 percent.
20-foot winds.......Northwest up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....North around 5 mph.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Windward, scattered showers in the
evening, then numerous showers. Scattered showers in the
afternoon. Leeward, scattered showers. Lows 74 to 79. Highs 86 to
91. Northeast winds up to 10 mph.
.SATURDAY...Partly cloudy. Scattered showers windward...isolated
showers leeward. Lows 74 to 79. Highs 86 to 91. Northeast winds
up to 10 mph.
.SUNDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Isolated showers in the afternoon. Lows 74 to
79. Highs 88 to 93. Northeast winds up to 10 mph.
.MONDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 75 to 80. Highs 89 to 94. Northeast winds
up to 10 mph.
.TUESDAY...Partly cloudy. Windward, isolated showers in the
evening, then scattered showers. Leeward, isolated showers. Lows
76 to 81. Highs 89 to 94. East winds up to 10 mph.
$$