Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
894
FNHW50 PHFO 311845
FWFHFO
Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.DISCUSSION...
Winds increased overnight under a rather dry and very stable
atmosphere, and critical fire weather conditions are now
expected today and Friday. Winds will be strongest over and
downwind of terrain and in the saddle portions of the Big
Island. Winds will remain breezy on Saturday and will ease
on Sunday. The inversion near the Big Island will remain
between 4000 and 5000 feet.
HIZ301-010215-
Niihau-
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 76.
Max humidity........90 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ302-010215-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....79 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....66 to 75.
Max humidity........95 percent.
20-foot winds.......Southeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....78 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. Southeast 5 to 15 mph until 9 AM, then
east 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ303-010215-
Kauai East-
Including Lihue, Kapaa, Anahola
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....75 to 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 20 mph until noon, then 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers until midnight,
then scattered showers.
Min temperature.....66 to 78.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....74 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 5 to 15 mph until 9 AM, then
east 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ304-010215-
Kauai South-
Including Poipu, Kalaheo, Koloa
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Partly sunny. Isolated showers until noon.
Max temperature.....82 to 91.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....Around 75.
Max humidity........80 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers until noon.
Max temperature.....81 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ305-010215-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 93.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ306-010215-
Kauai Mountains-
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....66 to 87.
Min humidity........60 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....59 to 72.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers until noon,
then isolated showers.
Max temperature.....65 to 85.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ307-010215-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 20 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 25 to 30 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 76.
Max humidity........80 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 25 to 30 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 20 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ308-010215-
Honolulu Metro-
Including Honolulu, Waikiki
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Isolated showers after midnight.
Min temperature.....Around 77.
Max humidity........80 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....Around 87.
Min humidity........45 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ309-010215-
Ewa Plain-
Including Kapolei
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 89.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 15
to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....70 to 76.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 90.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ310-010215-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 75.
Max humidity........85 percent.
20-foot winds.......Breezy. East 15 to 25 mph until midnight, then
5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ311-010215-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....69 to 76.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....82 to 89.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ312-010215-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....76 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....67 to 78.
Max humidity........95 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....75 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ313-010215-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....72 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....65 to 77.
Max humidity........95 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....73 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ314-010215-
Olomana-
Including Kailua, Kaneohe, Waimanalo
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Isolated showers until noon.
Max temperature.....78 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph until noon, then
15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers until midnight,
then scattered showers.
Min temperature.....72 to 77.
Max humidity........90 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ315-010215-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....80 to 86.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 15
to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....68 to 75.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....81 to 86.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 15
to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ316-010215-
Waianae Mountains-
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 90.
Min humidity........50 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy.
Min temperature.....64 to 76.
Max humidity........95 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny.
Max temperature.....77 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ317-010215-
Molokai Windward-
Including Kalaupapa, Halawa Valley
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....70 to 84.
Min humidity........65 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 25 to 30 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....59 to 75.
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.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....70 to 84.
Min humidity........65 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 30 mph.
=
$$
HIZ318-010215-
Molokai Southeast-
Including Pukoo
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....68 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 30 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....59 to 75.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 30 to 35 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....69 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 30 mph.
=
$$
HIZ319-010215-
Molokai North-
Including Hoolehua
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....76 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 20 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....65 to 74.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ320-010215-
Molokai West-
Including Kepuhi
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ321-010215-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....74 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....62 to 75.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph until noon, then 15
to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ322-010215-
Lanai Windward-
Including Shipwreck Beach
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....79 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. Northeast 10 to 25 mph until noon, then
20 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....64 to 75.
Max humidity........95 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph until midnight,
then east 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ323-010215-
Lanai Leeward-
Including Kaumalapau Harbor
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Windy. East 15 to 20 mph until noon, then
northeast 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....69 to 75.
Max humidity........95 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph until midnight,
then east 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ324-010215-
Lanai South-
Including Manele
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 82.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 71.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 83.
Min humidity........50 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ325-010215-
Lanai Mauka-
Including Lanai City
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....74 to 83.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 66.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74 to 83.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph until noon, then 10 to 20
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ326-010215-
Kahoolawe-
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......Windy. East 10 to 15 mph until 9 AM, then 20 to
30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....69 to 75.
Max humidity........90 percent.
20-foot winds.......Windy. East 15 to 30 mph until midnight, then
10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 35 mph until noon, then 20 to
35 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ327-010215-
Maui Windward West-
Including Wailuku
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....63 to 86.
Min humidity........60 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....56 to 75.
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.........Partly sunny. Isolated showers.
Max temperature.....63 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ328-010215-
Maui Leeward West-
Including Lahaina, Kaanapali
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....69 to 76.
Max humidity........95 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ329-010215-
Maui Central Valley North-
Including Kahului
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....84 to 90.
Min humidity........45 percent.
20-foot winds.......Windy. East 10 to 30 mph until noon, then 20 to
30 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 72.
Max humidity........85 percent.
20-foot winds.......Breezy. East 10 to 25 mph until 3 AM, then 10
to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84 to 90.
Min humidity........45 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ330-010215-
Maui Central Valley South-
Including Maalaea
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 90.
Min humidity........40 percent.
20-foot winds.......Northeast 5 to 15 mph until noon, then 15 to 20
mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....69 to 77.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 90.
Min humidity........40 percent.
20-foot winds.......Breezy. Northeast 5 to 15 mph until noon, then
15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ331-010215-
Windward Haleakala-
Including Haiku, Makawao, Hana
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers.
Max temperature.....Around 86 at the shore to around 68 at 5000
feet.
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.........Mostly cloudy. Scattered showers.
Min temperature.....Around 73 at the shore to around 52 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Breezy. Southeast 10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 86 at the shore to around 66 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ332-010215-
Kipahulu-
Including Hamoa
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers until noon,
then isolated showers.
Max temperature.....65 to 80.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....60 to 72.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 20 to 25 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....65 to 80.
Min humidity........65 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ333-010215-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 86 at the shore to around 73 at 5000
feet.
Min humidity........45 percent.
20-foot winds.......South up to 10 mph until 9 AM, then southwest.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 70 at the shore to around 53 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 10 to 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 86 at the shore to around 73 at 5000
feet.
Min humidity........45 percent.
20-foot winds.......Southeast up to 10 mph until 9 AM, then
southwest until 3 PM, then northwest.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ334-010215-
South Haleakala-
Including Kipahulu, Kaupo
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Partly sunny.
Max temperature.....68 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54 to 72.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....68 to 86.
Min humidity........50 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ335-010215-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Isolated showers until noon.
Max temperature.....Around 68 at 7000 feet to around 63 at the
summit.
Min humidity........15 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....45 to 51 at 7000 feet to around 44 at the
summit.
Max humidity........90 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....65 to 71 at 7000 feet to around 62 at the
summit.
Min humidity........20 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ336-010215-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Isolated showers after noon.
Max temperature.....69 to 89.
Min humidity........50 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Isolated showers until midnight.
Min temperature.....50 to 76.
Max humidity........100 percent.
20-foot winds.......West up to 5 mph until 9 PM, then east.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph shifting to the east after
midnight.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....69 to 90.
Min humidity........45 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 5 mph shifting to the northwest in
the afternoon.
=
$$
HIZ337-010215-
Big Island South-
Including Ocean View
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....70 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 15 mph until 9 AM, then
east 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71 to 90.
Min humidity........45 percent.
20-foot winds.......Windy. Northeast 10 to 15 mph until 9 AM, then
east 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ338-010215-
Big Island Southeast-
Including South Point, Pahala
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....70 to 94.
Min humidity........30 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers after
midnight.
Min temperature.....55 to 75.
Max humidity........90 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....70 to 93.
Min humidity........40 percent.
20-foot winds.......Windy. Northeast 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 20 mph.
=
$$
HIZ339-010215-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 84 at the shore to around 72 at 4000
feet.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 71 at the shore to around 59 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 10 mph.
.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 84 at the shore to around 72 at 4000
feet.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ340-010215-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....64 to 86.
Min humidity........45 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....49 to 72.
Max humidity........100 percent.
20-foot winds.......Windy. East 10 to 30 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers until noon.
Max temperature.....64 to 86.
Min humidity........50 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ341-010215-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 87 at the shore to around 68 at 5000
feet.
Min humidity........35 percent.
20-foot winds.......Southwest up to 10 mph until 9 AM. northeast
after 3 PM.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 76 at the shore to around 56 at 5000
feet.
Max humidity........95 percent.
20-foot winds.......South up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 87 at the shore to around 68 at 5000
feet.
Min humidity........40 percent.
20-foot winds.......Southwest up to 10 mph until 9 AM. northeast
after noon.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ342-010215-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
845 AM HST Thu Jul 31 2025
...RED FLAG WARNING IN EFFECT UNTIL 6 PM HST FRIDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....68 to 79 at 5000 feet to around 67 at 8000
feet.
Min humidity........20 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49 to 59 at 5000 feet to 47 to 52 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph until 9 PM, then southeast.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Sunny until noon, then partly sunny.
Max temperature.....68 to 78 at 5000 feet to around 66 at 8000
feet.
Min humidity........30 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ343-010215-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
845 AM HST Thu Jul 31 2025
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 64 at 9000 feet to around 49 at the
summits.
Min humidity........15 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 48 at 9000 feet to around 41 at the
summits.
Max humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 63 at 9000 feet to around 49 at the
summits.
Min humidity........10 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers in the morning. Lows 73 to 78. Highs 88 to 93.
East winds up to 20 mph.
.SUNDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 73 to 78. Highs 88 to 93. East winds up to
20 mph.
.MONDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 73 to 78. Highs 88 to 93. East winds up to
20 mph.
.TUESDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 73 to 78. Highs 88 to 93. Northeast winds
up to 15 mph.
.WEDNESDAY...Mostly cloudy. Windward, scattered showers, then
numerous showers in the morning. Scattered showers in the
afternoon. Leeward, isolated showers. Lows 73 to 78. Highs 88 to
93. Northeast winds up to 15 mph.
$$