Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
990
FNHW50 PHFO 301346
FWFHFO
Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
346 AM HST Thu Jul 30 2026
.DISCUSSION...
Easterly trade winds will increase to breezy levels this afternoon.
Trade winds are then forecast to ramp up Friday and Saturday to
strong levels as high pressure to the north strengthens. The
inversion should stay around 5,000 ft with overall stability
increasing. These factors will increase the chances of strong
downsloping winds under an increasingly stable airmass, and could
get to wind advisory levels. Dewpoint temperatures are also forecast
to decrease as drier air moves in with the strengthening trades. The
lower humidity, decrease in showers, and increased winds will
elevate the fire weather threat from Friday evening through Saturday
afternoon. Trade winds will then ease to more moderate speeds Sunday
into early next week as Hurricane Genevieve disrupts the trade winds
far upstream of the state.
HIZ301-310345-
Niihau-
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......Southeast 5 to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Southeast around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....71 to 78.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ302-310345-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....74 to 88.
Min humidity........60 percent.
20-foot winds.......Southeast up to 15 mph until 3 PM, then east.
Mixing height.......3000 ft AGL.
Transport winds.....Southeast 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....66 to 75.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....74 to 88.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ303-310345-
Kauai East-
Including Lihue, Kapaa, Anahola
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....77 to 89.
Min humidity........55 percent.
20-foot winds.......Southeast up to 15 mph until 3 PM, then east.
Mixing height.......3000 ft AGL.
Transport winds.....Southeast 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....68 to 78.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....75 to 87.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ304-310345-
Kauai South-
Including Poipu, Kalaheo, Koloa
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....84 to 90.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....83 to 90.
Min humidity........50 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ305-310345-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....78 to 93.
Min humidity........45 percent.
20-foot winds.......Southeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southeast around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....65 to 76.
Max humidity........100 percent.
20-foot winds.......East up to 15 mph until 3 AM, then 10 to 15
mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 94.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ306-310345-
Kauai Mountains-
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 85.
Min humidity........65 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Southeast 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....62 to 73.
Max humidity........100 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....71 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ307-310345-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....82 to 89.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....Around 78.
Max humidity........85 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ308-310345-
Honolulu Metro-
Including Honolulu, Waikiki
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight,
then scattered showers.
Min temperature.....Around 78.
Max humidity........85 percent.
20-foot winds.......East around 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ309-310345-
Ewa Plain-
Including Kapolei
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....85 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast up to 10 mph until 9 AM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 76.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Sunny until noon, then partly sunny. Isolated
showers until noon.
Max temperature.....84 to 91.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ310-310345-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....86 to 93.
Min humidity........50 percent.
20-foot winds.......East up to 15 mph until 3 PM, then 10 to 15
mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 80.
Max humidity........85 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Sunny until noon, then partly sunny. Isolated
showers after noon.
Max temperature.....87 to 93.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ311-310345-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....82 to 90.
Min humidity........55 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight,
then scattered showers.
Min temperature.....71 to 77.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 89.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ312-310345-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 87.
Min humidity........60 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....70 to 79.
Max humidity........95 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 86.
Min humidity........65 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ313-310345-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....74 to 89.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....68 to 78.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....76 to 88.
Min humidity........60 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ314-310345-
Olomana-
Including Kailua, Kaneohe, Waimanalo
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....79 to 86.
Min humidity........60 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....73 to 78.
Max humidity........90 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....79 to 85.
Min humidity........65 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ315-310345-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph until noon, then 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....71 to 76.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....80 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ316-310345-
Waianae Mountains-
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....77 to 92.
Min humidity........55 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....77 to 92.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.
=
$$
HIZ317-310345-
Molokai Windward-
Including Kalaupapa, Halawa Valley
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....71 to 85.
Min humidity........65 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....61 to 77.
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.........Partly sunny. Scattered showers.
Max temperature.....72 to 84.
Min humidity........65 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ318-310345-
Molokai Southeast-
Including Pukoo
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....72 to 84.
Min humidity........65 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....61 to 76.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 25 to 30 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....79 to 84.
Min humidity........60 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 30 mph increasing to around 40 mph
in the afternoon.
=
$$
HIZ319-310345-
Molokai North-
Including Hoolehua
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....75 to 88.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 15 mph until noon, then 15
to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....66 to 76.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....76 to 86.
Min humidity........60 percent.
20-foot winds.......Windy. East 15 to 30 mph until 3 PM, then 25 to
30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ320-310345-
Molokai West-
Including Kepuhi
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....Around 87.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until noon, then 10 to 20
mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
cloudy. Scattered showers until midnight, then
isolated showers.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....83 to 88.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ321-310345-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....72 to 91.
Min humidity........50 percent.
20-foot winds.......East up to 15 mph until noon, then 10 to 15
mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....63 to 78.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....77 to 90.
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.
=
$$
HIZ322-310345-
Lanai Windward-
Including Shipwreck Beach
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers.
Max temperature.....79 to 86.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 PM, then 15 to 20
mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph until midnight,
then 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79 to 86.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 25 to 30 mph.
=
$$
HIZ323-310345-
Lanai Leeward-
Including Kaumalapau Harbor
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 88.
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.
=
$$
HIZ324-310345-
Lanai South-
Including Manele
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers.
Max temperature.....80 to 85.
Min humidity........65 percent.
20-foot winds.......Southeast up to 10 mph until noon, then south.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....80 to 85.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ325-310345-
Lanai Mauka-
Including Lanai City
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....74 to 84.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 74.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 84.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph until 3 PM, then 15 to 20
mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.
=
$$
HIZ326-310345-
Kahoolawe-
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 88.
Min humidity........60 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph until 3 AM, then 15 to
20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 25 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........60 percent.
20-foot winds.......Windy. East 10 to 20 mph until 9 AM, then 15 to
30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ327-310345-
Maui Windward West-
Including Wailuku
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....66 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph until noon, then 15 to 20
mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
cloudy. Scattered showers.
Min temperature.....59 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....72 to 86.
Min humidity........60 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ328-310345-
Maui Leeward West-
Including Lahaina, Kaanapali
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until 9 AM, then southeast
until 3 PM, then northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 79.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....80 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ329-310345-
Maui Central Valley North-
Including Kahului
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....85 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast up to 10 mph until noon, then east 10
to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 77.
Max humidity........90 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....85 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ330-310345-
Maui Central Valley South-
Including Maalaea
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 90.
Min humidity........50 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....73 to 81.
Max humidity........85 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 89.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ331-310345-
Windward Haleakala-
Including Haiku, Makawao, Hana
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 85.
Min humidity........60 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.....56 to 76.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....67 to 85.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ332-310345-
Kipahulu-
Including Hamoa
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....69 to 84.
Min humidity........65 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....64 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....74 to 83.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 25 to 30 mph.
=
$$
HIZ333-310345-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....Around 87 at the shore to around 72 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......North up to 5 mph until 9 AM, then west.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74 at the shore to around 59 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until midnight, then east.
Mixing height.......1000 ft AGL.
Transport winds.....East 10 to 15 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 86 at the shore to around 72 at 5000
feet.
Min humidity........50 percent.
20-foot winds.......Northeast up to 5 mph until noon, then south.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
=
$$
HIZ334-310345-
South Haleakala-
Including Kipahulu, Kaupo
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....75 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
scattered showers after midnight.
Min temperature.....59 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....76 to 86.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 25 mph.
=
$$
HIZ335-310345-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....Around 71 at 7000 feet to around 64 at the
summit.
Min humidity........25 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....Around 56 at 7000 feet to around 51 at the
summit.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....65 to 81.
Min humidity........25 percent.
20-foot winds.......Windy. East 20 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ336-310345-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....69 to 91.
Min humidity........50 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
northwest in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....53 to 77.
Max humidity........100 percent.
20-foot winds.......North up to 10 mph until 3 AM, then northeast.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph.
.FRIDAY...
Sky/weather.........Sunny until noon, then partly sunny. Isolated
showers after noon.
Max temperature.....70 to 92.
Min humidity........50 percent.
20-foot winds.......Northwest up to 5 mph until noon, then west.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
northwest in the afternoon.
=
$$
HIZ337-310345-
Big Island South-
Including Ocean View
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....71 to 91.
Min humidity........45 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59 to 79.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph until 3 AM, then
northeast 15 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....70 to 91.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ338-310345-
Big Island Southeast-
Including South Point, Pahala
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
then isolated showers.
Max temperature.....71 to 93.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
scattered showers after midnight.
Min temperature.....59 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
isolated showers after noon.
Max temperature.....70 to 95.
Min humidity........40 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.
=
$$
HIZ339-310345-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 86 at the shore to around 73 at 4000
feet.
Min humidity........60 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 73 at the shore to around 61 at 4000
feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
scattered showers.
Max temperature.....Around 84 at the shore to around 72 at 4000
feet.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.
=
$$
HIZ340-310345-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....66 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 5 to 15 mph until noon, then
east 10 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....56 to 75.
Max humidity........100 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....68 to 87.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 20 to 25 mph.
=
$$
HIZ341-310345-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 68 at 5000
feet.
Min humidity........45 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Southeast around 5 mph shifting to the north in
the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....Around 76 at the shore to around 59 at 5000
feet.
Max humidity........100 percent.
20-foot winds.......Northwest up to 10 mph until midnight, then
east.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 89 at the shore to around 72 at 5000
feet.
Min humidity........40 percent.
20-foot winds.......Northeast up to 10 mph until noon, then north.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.
=
$$
HIZ342-310345-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....68 to 77 at 5000 feet to 61 to 69 at 8000 feet.
Min humidity........35 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....52 to 60 at 5000 feet to 48 to 54 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.
.FRIDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....66 to 78 at 5000 feet to 62 to 69 at 8000 feet.
Min humidity........35 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.
=
$$
HIZ343-310345-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
346 AM HST Thu Jul 30 2026
.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 64 at 9000 feet to around 47 at the
summits.
Min humidity........20 percent.
20-foot winds.......Breezy. Southeast 10 to 15 mph until 9 AM, then
10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 47 at 9000 feet to around 35 at the
summits.
Max humidity........80 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....Around 64 at 9000 feet to around 48 at the
summits.
Min humidity........10 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph increasing to around 25 mph
in the afternoon.
=
$$
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Leeward, isolated showers. Windward,
scattered showers, then isolated showers in the afternoon. Lows
75 to 80. Highs 88 to 93. Northeast winds up to 20 mph.
.SUNDAY...Partly cloudy. Scattered showers windward...isolated
showers leeward. Lows 74 to 79. Highs 88 to 93. Northeast winds
up to 20 mph.
.MONDAY...Partly cloudy. Scattered showers windward...isolated
showers leeward. Lows 74 to 79. Highs 88 to 93. Northeast winds
up to 15 mph.
.TUESDAY...Partly cloudy. Windward, scattered showers. Leeward,
isolated showers. Lows 74 to 79. Highs 87 to 92. East winds up to
10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers windward...isolated
showers leeward. Lows 75 to 80. Highs 87 to 92. East winds up to
10 mph.
$$