565
FNHW50 PHFO 221325
FWFHFO

Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
325 AM HST Fri Aug 22 2025

.DISCUSSION...
Trade winds will remain in the moderate to locally breezy range
into Sunday, while a ridge aloft maintains an inversion between
5,000 and 7,000 ft. Under this stable and rather dry weather
pattern, relative humidity will drop into the low to mid 40s
percent range each afternoon, bringing near critical fire weather
conditions. We do not anticipate fire weather headlines through
the weekend, but fire weather concerns will be elevated.

HIZ301-230230-
Niihau-
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....82 to 88.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 76.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 87.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ302-230230-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 90.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....66 to 74.
Max humidity........95 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....79 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ303-230230-
Kauai East-
Including Lihue, Kapaa, Anahola
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....75 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........90 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....76 to 88.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ304-230230-
Kauai South-
Including Poipu, Kalaheo, Koloa
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....84 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 74.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
Max temperature.....83 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ305-230230-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....78 to 93.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78 to 93.
Min humidity........40 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ306-230230-
Kauai Mountains-
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....67 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 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 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....66 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ307-230230-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....82 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 20 to 25 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 76.
Max humidity........80 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 89.
Min humidity........45 percent.
20-foot winds.......East around 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ308-230230-
Honolulu Metro-
Including Honolulu, Waikiki
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 77.
Max humidity........80 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ309-230230-
Ewa Plain-
Including Kapolei
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 90.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....69 to 76.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 89.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ310-230230-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 89.
Min humidity........40 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 75.
Max humidity........80 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....86 to 91.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ311-230230-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....83 to 90.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers after midnight.
Min temperature.....69 to 76.
Max humidity........90 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....82 to 90.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ312-230230-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....77 to 87.
Min humidity........50 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. Scattered showers.
Min temperature.....67 to 78.
Max humidity........95 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....76 to 88.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ313-230230-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....74 to 87.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........95 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....74 to 87.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ314-230230-
Olomana-
Including Kailua, Kaneohe, Waimanalo
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 77.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....80 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ315-230230-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 86.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....68 to 76.
Max humidity........90 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ316-230230-
Waianae Mountains-
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 91.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 75.
Max humidity........95 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ317-230230-
Molokai Windward-
Including Kalaupapa, Halawa Valley
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
                    scattered showers after noon.
Max temperature.....71 to 85.
Min humidity........60 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....60 to 75.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 25 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....72 to 84.
Min humidity........60 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.

=

$$

HIZ318-230230-
Molokai Southeast-
Including Pukoo
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....70 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. East 20 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....60 to 76.
Max humidity........100 percent.
20-foot winds.......Windy. East 15 to 30 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 25 to 30 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....71 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 25 mph.

=

$$

HIZ319-230230-
Molokai North-
Including Hoolehua
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 86.
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.....66 to 74.
Max humidity........95 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....77 to 86.
Min humidity........50 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ320-230230-
Molokai West-
Including Kepuhi
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....83 to 89.
Min humidity........45 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 clear.
Min temperature.....Around 75.
Max humidity........85 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....83 to 89.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ321-230230-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....76 to 90.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 15 mph until noon, then 15
                    to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....76 to 91.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ322-230230-
Lanai Windward-
Including Shipwreck Beach
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 75.
Max humidity........90 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ323-230230-
Lanai Leeward-
Including Kaumalapau Harbor
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 89.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....70 to 75.
Max humidity........85 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ324-230230-
Lanai South-
Including Manele
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 83.
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.........Partly cloudy.
Min temperature.....Around 73.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....Around 83.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ325-230230-
Lanai Mauka-
Including Lanai City
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....76 to 84.
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.........Partly cloudy. Isolated showers until midnight.
Min temperature.....Around 68.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76 to 83.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ326-230230-
Kahoolawe-
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....82 to 88.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 20 mph until noon, then 20
                    to 25 mph.
Mixing height.......2500 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.......Breezy. East 15 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 20 to 25 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......Windy. East 15 to 20 mph until noon, then 20 to
                    30 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 20 to 25 mph.

=

$$

HIZ327-230230-
Maui Windward West-
Including Wailuku
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....65 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....57 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....65 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.

=

$$

HIZ328-230230-
Maui Leeward West-
Including Lahaina, Kaanapali
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....69 to 76.
Max humidity........90 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....82 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ329-230230-
Maui Central Valley North-
Including Kahului
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....86 to 91.
Min humidity........40 percent.
20-foot winds.......Breezy. Northeast 10 to 15 mph until noon, then
                    15 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....69 to 74.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....Around 88.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 15 mph until noon, then 15
                    to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ330-230230-
Maui Central Valley South-
Including Maalaea
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 90.
Min humidity........40 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 77.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....Around 90.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ331-230230-
Windward Haleakala-
Including Haiku, Makawao, Hana
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 87 at the shore to around 68 at 5000
                    feet.
Min humidity........50 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 until midnight, then partly
                    cloudy. Scattered showers.
Min temperature.....Around 73 at the shore to around 52 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 87 at the shore to around 68 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ332-230230-
Kipahulu-
Including Hamoa
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....66 to 81.
Min humidity........60 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....61 to 73.
Max humidity........100 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....67 to 81.
Min humidity........65 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ333-230230-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
325 AM HST Fri Aug 22 2025

.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.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 71 at the shore to around 53 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.

.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....Around 86 at the shore to around 73 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ334-230230-
South Haleakala-
Including Kipahulu, Kaupo
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....69 to 86.
Min humidity........50 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 clear. Isolated showers.
Min temperature.....55 to 73.
Max humidity........100 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 15 to 20 mph.

.SATURDAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....70 to 85.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ335-230230-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....66 to 71 at 7000 feet to around 62 at the
                    summit.
Min humidity........15 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers.
Min temperature.....46 to 53 at 7000 feet to around 45 at the
                    summit.
Max humidity........80 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 10 to 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
Max temperature.....Around 68 at 7000 feet to around 62 at the
                    summit.
Min humidity........20 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ336-230230-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
                    Isolated showers until noon, then scattered
                    showers.
Max temperature.....68 to 89.
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 west in
                    the afternoon.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....51 to 76.
Max humidity........100 percent.
20-foot winds.......Southwest up to 5 mph until midnight, then
                    east.
Mixing height.......1000 ft AGL.
Transport winds.....Northwest around 5 mph shifting to the
                    northeast after midnight.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....68 to 89.
Min humidity........55 percent.
20-foot winds.......Southwest up to 5 mph until noon, then west.
Mixing height.......3000 ft AGL.
Transport winds.....Southeast around 5 mph shifting to the
                    northwest in the afternoon.

=

$$

HIZ337-230230-
Big Island South-
Including Ocean View
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....71 to 90.
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.........Mostly cloudy until midnight, then partly
                    cloudy. Isolated showers until midnight.
Min temperature.....56 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 15 mph.

.SATURDAY...
Sky/weather.........Sunny until noon, then partly sunny.
Max temperature.....70 to 89.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ338-230230-
Big Island Southeast-
Including South Point, Pahala
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....70 to 91.
Min humidity........40 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
                    scattered showers after midnight.
Min temperature.....54 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....69 to 91.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ339-230230-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
                    scattered showers.
Max temperature.....Around 85 at the shore to around 71 at 4000
                    feet.
Min humidity........50 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers.
Min temperature.....Around 70 at the shore to around 58 at 4000
                    feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph until midnight, then
                    southwest.
Mixing height.......1500 ft AGL.
Transport winds.....East 5 to 10 mph.

.SATURDAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 85 at the shore to around 71 at 4000
                    feet.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ340-230230-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....66 to 86.
Min humidity........50 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. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....48 to 72.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....67 to 86.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ341-230230-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 67 at 5000
                    feet.
Min humidity........40 percent.
20-foot winds.......Northeast up to 10 mph until noon, then
                    northwest.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph shifting to the north in the
                    afternoon.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 76 at the shore to around 57 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 87 at the shore to around 67 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......East up to 5 mph until noon, then northwest 5
                    to 15 mph.
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
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
                    scattered showers after noon.
Max temperature.....67 to 76 at 5000 feet to around 65 at 8000
                    feet.
Min humidity........30 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
                    midnight.
Min temperature.....50 to 57 at 5000 feet to 46 to 52 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....67 to 76 at 5000 feet to around 65 at 8000
                    feet.
Min humidity........40 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ343-230230-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
325 AM HST Fri Aug 22 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....Around 62 at 9000 feet to around 47 at the
                    summits.
Min humidity........5 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 50 at 9000 feet to around 41 at the
                    summits.
Max humidity........95 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 5 to 10 mph.

.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 63 at 9000 feet to around 48 at the
                    summits.
Min humidity........5 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Windward, scattered showers in the
evening, then isolated showers. Lows 73 to 78. Highs 87 to 92.
East winds up to 15 mph.
.MONDAY...Partly cloudy. Isolated showers windward. Lows 72 to
77. Highs 88 to 93. East winds up to 15 mph.
.TUESDAY...Partly cloudy. Isolated showers windward. Lows 73 to
78. Highs 88 to 93. East winds up to 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers windward. Lows 73 to
78. Highs 88 to 93. East winds up to 15 mph.
.THURSDAY...Partly cloudy. Windward, isolated showers in the
evening. Scattered showers, then isolated showers in the
afternoon. Lows 73 to 78. Highs 88 to 93. East winds up to
15 mph.

$$