Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
546
FNHW50 PHFO 221316 AAA
FWFHFO
Fire Weather Planning Forecast for Hawaii...UPDATED
National Weather Service Honolulu HI
316 AM HST Thu May 22 2025
.DISCUSSION...
High pressure will meander far northwest of Hawaii through
Saturday, keeping moderate to locally breezy trades blowing. A low
aloft will enhance incoming trade wind showers today through
Friday. A few downpours are possible, and a rumble or two of
thunder can`t be ruled out, mainly for Kauai and Oahu which will
be closest to the upper low. The holiday weekend will trend much
drier and more settled as the upper low moves away. The drier
weather will continue through the middle of next week with the
trade winds easing a bit.
The trade wind inversion will range from 6,000 to 7,000 feet over
the Big Islands today, although more unstable conditions aloft may
allow for a thunderstorm to pop on the higher elevation slopes.
Meanwhile, more unstable conditions are expected to develop over
the western end of the state, where the inversion should be eroded
altogether by the afternoon hours.
HIZ301-230230-
Niihau-
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms.
Max temperature.....78 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph until noon, then 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 73.
Max humidity........95 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny. Isolated showers and thunderstorms after
noon.
Max temperature.....78 to 84.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ302-230230-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Numerous showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....75 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight. isolated thunderstorms. numerous
showers after midnight.
Min temperature.....63 to 71.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Numerous showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....75 to 85.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ303-230230-
Kauai East-
Including Lihue, Kapaa, Anahola
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....72 to 84.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight. isolated thunderstorms. numerous
showers after midnight.
Min temperature.....63 to 74.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Numerous showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....72 to 84.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ304-230230-
Kauai South-
Including Poipu, Kalaheo, Koloa
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy until noon, then mostly sunny.
Occasional showers until noon. isolated
thunderstorms. scattered showers after noon.
Max temperature.....79 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
Min temperature.....Around 71.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy until noon, then mostly sunny.
Numerous showers until noon. isolated
thunderstorms. scattered showers after noon.
Max temperature.....79 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ305-230230-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated thunderstorms. isolated showers after
noon.
Max temperature.....74 to 89.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers until midnight.
isolated thunderstorms. scattered showers after
midnight.
Min temperature.....59 to 72.
Max humidity........100 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms.
Max temperature.....73 to 88.
Min humidity........45 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ306-230230-
Kauai Mountains-
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Cloudy until noon, then partly sunny.
Occasional showers until noon. isolated
thunderstorms. numerous showers after noon.
Max temperature.....62 to 81.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers until midnight.
isolated thunderstorms. occasional showers
after midnight.
Min temperature.....57 to 70.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....62 to 80.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ307-230230-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers and thunderstorms.
Max temperature.....79 to 86.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers until midnight.
isolated thunderstorms. scattered showers after
midnight.
Min temperature.....Around 73.
Max humidity........85 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated thunderstorms. isolated showers after
noon.
Max temperature.....78 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ308-230230-
Honolulu Metro-
Including Honolulu, Waikiki
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers and thunderstorms.
Max temperature.....Around 86.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers until midnight.
isolated thunderstorms. scattered showers after
midnight.
Min temperature.....Around 74.
Max humidity........80 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated thunderstorms. isolated showers after
noon.
Max temperature.....Around 85.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ309-230230-
Ewa Plain-
Including Kapolei
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
Max temperature.....77 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 5 to 10 mph until 9 AM, then
east 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms after midnight.
Min temperature.....67 to 73.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 AM, then 5 to 10
mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms.
Max temperature.....77 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph until 9 AM, then 10 to 20
mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ310-230230-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers and thunderstorms.
Max temperature.....83 to 88.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms after midnight.
Min temperature.....Around 72.
Max humidity........85 percent.
20-foot winds.......Breezy. East 10 to 25 mph until midnight, then
northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms.
Max temperature.....83 to 88.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ311-230230-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers and thunderstorms.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 15
to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers and isolated
thunderstorms.
Min temperature.....65 to 72.
Max humidity........100 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers and isolated
thunderstorms.
Max temperature.....78 to 85.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ312-230230-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon,
then scattered showers and isolated
thunderstorms.
Max temperature.....74 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight. isolated thunderstorms. occasional
showers after midnight.
Min temperature.....63 to 74.
Max humidity........95 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....73 to 84.
Min humidity........55 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ313-230230-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Occasional showers until noon,
then scattered showers and isolated
thunderstorms.
Max temperature.....71 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight. isolated thunderstorms. numerous
showers after midnight.
Min temperature.....63 to 74.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Numerous showers until noon.
isolated thunderstorms. scattered showers after
noon.
Max temperature.....71 to 83.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ314-230230-
Olomana-
Including Kailua, Kaneohe, Waimanalo
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers. isolated
thunderstorms after noon.
Max temperature.....76 to 82.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
Min temperature.....69 to 74.
Max humidity........90 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers and isolated
thunderstorms.
Max temperature.....76 to 82.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ315-230230-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy until noon, then mostly sunny.
Scattered showers. isolated thunderstorms after
noon.
Max temperature.....77 to 83.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers and isolated
thunderstorms.
Min temperature.....65 to 73.
Max humidity........95 percent.
20-foot winds.......East 5 to 20 mph until 3 AM, then northeast 5
to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers and isolated
thunderstorms.
Max temperature.....77 to 83.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ316-230230-
Waianae Mountains-
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers and thunderstorms.
Max temperature.....73 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph until noon, then 15
to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms after midnight.
Min temperature.....62 to 72.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated thunderstorms. isolated showers after
noon.
Max temperature.....72 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ317-230230-
Molokai Windward-
Including Kalaupapa, Halawa Valley
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....65 to 81.
Min humidity........65 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
midnight, then numerous showers.
Min temperature.....54 to 71.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....64 to 81.
Min humidity........65 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ318-230230-
Molokai Southeast-
Including Pukoo
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....65 to 81.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....55 to 72.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 25 to 30 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....64 to 80.
Min humidity........60 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ319-230230-
Molokai North-
Including Hoolehua
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....72 to 84.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....61 to 71.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....72 to 84.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ320-230230-
Molokai West-
Including Kepuhi
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 71.
Max humidity........90 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....81 to 86.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ321-230230-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....69 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....57 to 73.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph until 3 AM, then
10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....69 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ322-230230-
Lanai Windward-
Including Shipwreck Beach
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....77 to 83.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62 to 72.
Max humidity........95 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....77 to 83.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ323-230230-
Lanai Leeward-
Including Kaumalapau Harbor
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....79 to 85.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....66 to 72.
Max humidity........95 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....79 to 84.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ324-230230-
Lanai South-
Including Manele
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 81.
Min humidity........55 percent.
20-foot winds.......East around 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 68.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 80.
Min humidity........55 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ325-230230-
Lanai Mauka-
Including Lanai City
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....73 to 80.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 5 to 15 mph until 3 PM, then
10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 64.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph until midnight,
then 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....72 to 80.
Min humidity........55 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.
=
$$
HIZ326-230230-
Kahoolawe-
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....67 to 72.
Max humidity........95 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 85.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ327-230230-
Maui Windward West-
Including Wailuku
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....61 to 84.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....54 to 71.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....61 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ328-230230-
Maui Leeward West-
Including Lahaina, Kaanapali
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 84.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....67 to 73.
Max humidity........95 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....78 to 84.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ329-230230-
Maui Central Valley North-
Including Kahului
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....83 to 88.
Min humidity........45 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 68.
Max humidity........95 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph until midnight,
then 10 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 88.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ330-230230-
Maui Central Valley South-
Including Maalaea
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph until 3 PM, then 15 to 20
mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 74.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph until midnight, then 5
to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 87.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ331-230230-
Windward Haleakala-
Including Haiku, Makawao, Hana
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 82 at the shore to around 63 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 71 at the shore to around 48 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon,
then numerous showers.
Max temperature.....Around 82 at the shore to around 63 at 5000
feet.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ332-230230-
Kipahulu-
Including Hamoa
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon,
then numerous showers.
Max temperature.....62 to 78.
Min humidity........70 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers until midnight,
then occasional showers.
Min temperature.....58 to 70.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Occasional showers until noon,
then numerous showers.
Max temperature.....62 to 77.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 PM, then 15 to 20
mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ333-230230-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 86 at the shore to around 67 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......South up to 5 mph until 9 AM, then southwest.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 67 at the shore to around 49 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 10 to 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 85 at the shore to around 66 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......Southwest up to 10 mph until 3 PM, then
northeast.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ334-230230-
South Haleakala-
Including Kipahulu, Kaupo
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....64 to 84.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....50 to 70.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....64 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ335-230230-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 62 at 7000 feet to around 55 at the
summit.
Min humidity........40 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....Around 43 at 7000 feet to around 40 at the
summit.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 61 at 7000 feet to around 54 at the
summit.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ336-230230-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....64 to 89.
Min humidity........50 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph shifting to the northwest in
the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight.
Min temperature.....46 to 73.
Max humidity........100 percent.
20-foot winds.......South up to 5 mph until 9 PM, then northeast
until 3 AM, then southeast.
Mixing height.......1000 ft AGL.
Transport winds.....South around 5 mph shifting to the north after
midnight.
.FRIDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
Scattered showers after noon.
Max temperature.....64 to 88.
Min humidity........50 percent.
20-foot winds.......Southwest up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....South around 5 mph shifting to the west in the
afternoon.
=
$$
HIZ337-230230-
Big Island South-
Including Ocean View
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....64 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....50 to 74.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....64 to 88.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ338-230230-
Big Island Southeast-
Including South Point, Pahala
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....64 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 5 to 15 mph until noon, then
10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
scattered showers after midnight.
Min temperature.....50 to 73.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....64 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.
=
$$
HIZ339-230230-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Numerous showers.
Max temperature.....Around 83 at the shore to around 67 at 4000
feet.
Min humidity........55 percent.
20-foot winds.......Northeast up to 15 mph until 3 PM, then 10 to
15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 68 at the shore to around 55 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......North up to 10 mph until 3 AM, then northwest.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 83 at the shore to around 67 at 4000
feet.
Min humidity........55 percent.
20-foot winds.......North up to 10 mph until 9 AM, then northeast.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
=
$$
HIZ340-230230-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....62 to 83.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers.
Min temperature.....47 to 71.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....62 to 83.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ341-230230-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....Around 85 at the shore to around 64 at 5000
feet.
Min humidity........40 percent.
20-foot winds.......East up to 10 mph until 9 AM, then north.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph shifting to the northeast in
the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....Around 73 at the shore to around 54 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph until midnight, then southeast
5 to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 85 at the shore to around 63 at 5000
feet.
Min humidity........45 percent.
20-foot winds.......East up to 10 mph until 9 AM, then north.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph shifting to the north in the
afternoon.
=
$$
HIZ342-230230-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers. isolated
thunderstorms after noon.
Max temperature.....63 to 69 at 5000 feet to 56 to 62 at 8000 feet.
Min humidity........50 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....39 to 53.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph until 3 AM, then east.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
scattered showers after noon.
Max temperature.....61 to 69 at 5000 feet to around 58 at 8000
feet.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph until noon, then northeast.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph shifting to the northeast in
the afternoon.
=
$$
HIZ343-230230-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
316 AM HST Thu May 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers with possible
freezing rain and thunderstorms likely after
noon.
Max temperature.....Around 57 at 9000 feet to around 40 at the
summits.
Min humidity........25 percent.
20-foot winds.......Northeast up to 5 mph until 3 PM, then
northwest.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 42 at 9000 feet to around 32 at the
summits.
Max humidity........100 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 56 at 9000 feet to around 41 at the
summits.
Min humidity........25 percent.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph shifting to the north in the
afternoon.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 70 to 75. Highs 84 to 89. Northeast winds
up to 20 mph.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Windward, Isolated to
scattered showers. Lows 70 to 75. Highs 84 to 89. Northeast winds
15 to 20 mph.
$$