568
FNHW50 PHFO 311406
FWFHFO

Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
406 AM HST Sun Aug 31 2025

.DISCUSSION...
Lighter trade winds and increasing low level moisture will help
to keep the state below critical fire weather thresholds over the
next several days. Inversion heights will typically range between
6,500 and 8,000 feet.

HIZ301-010215-
Niihau-
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 75.
Max humidity........85 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....82 to 87.
Min humidity........55 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ302-010215-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....78 to 88.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....67 to 74.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....78 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ303-010215-
Kauai East-
Including Lihue, Kapaa, Anahola
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....76 to 89.
Min humidity........45 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....75 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until noon, then 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ304-010215-
Kauai South-
Including Poipu, Kalaheo, Koloa
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....83 to 91.
Min humidity........45 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....Around 74.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 5 mph.

.MONDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....83 to 91.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ305-010215-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....75 to 92.
Min humidity........45 percent.
20-foot winds.......East up to 5 mph until 9 AM, then south.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph until 9 PM, then northeast.
Mixing height.......1500 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....76 to 92.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ306-010215-
Kauai Mountains-
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then numerous showers.
Max temperature.....65 to 84.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....59 to 73.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....65 to 85.
Min humidity........60 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ307-010215-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....82 to 88.
Min humidity........55 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 until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....Around 77.
Max humidity........85 percent.
20-foot winds.......East around 10 mph until midnight, then up to
                    10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ308-010215-
Honolulu Metro-
Including Honolulu, Waikiki
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight.
Min temperature.....Around 78.
Max humidity........80 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Partly sunny. 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 around 15 mph.

=

$$

HIZ309-010215-
Ewa Plain-
Including Kapolei
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then
                    southeast.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph shifting to the southeast in
                    the afternoon.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Isolated showers until midnight.
Min temperature.....71 to 78.
Max humidity........85 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ310-010215-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny until noon, then partly sunny. Isolated
                    showers after noon.
Max temperature.....Around 87.
Min humidity........45 percent.
20-foot winds.......East up to 5 mph until noon, then southwest.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....73 to 78.
Max humidity........85 percent.
20-foot winds.......Southeast up to 10 mph until 9 PM, then east.
Mixing height.......1500 ft AGL.
Transport winds.....East 5 to 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86 to 91.
Min humidity........45 percent.
20-foot winds.......East 5 to 10 mph until noon, then southwest
                    until 3 PM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ311-010215-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Isolated showers.
Min temperature.....69 to 76.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ312-010215-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....78 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until noon, then 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....68 to 78.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered showers.
Max temperature.....76 to 88.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ313-010215-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....75 to 87.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....66 to 78.
Max humidity........100 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered showers.
Max temperature.....74 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ314-010215-
Olomana-
Including Kailua, Kaneohe, Waimanalo
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....80 to 86.
Min humidity........60 percent.
20-foot winds.......East 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....73 to 78.
Max humidity........85 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....79 to 85.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ315-010215-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....81 to 86.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Scattered showers until midnight.
Min temperature.....69 to 76.
Max humidity........95 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....81 to 86.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ316-010215-
Waianae Mountains-
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
                    Scattered showers after noon.
Max temperature.....77 to 90.
Min humidity........50 percent.
20-foot winds.......East up to 5 mph until 9 AM. southwest after
                    noon.
Mixing height.......4000 ft AGL.
Transport winds.....East around 5 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Isolated showers until midnight.
Min temperature.....65 to 77.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph until 3 AM, then 5 to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 91.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ317-010215-
Molokai Windward-
Including Kalaupapa, Halawa Valley
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....71 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....59 to 75.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 15 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....71 to 85.
Min humidity........60 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ318-010215-
Molokai Southeast-
Including Pukoo
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....70 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers until midnight,
                    then scattered showers.
Min temperature.....59 to 76.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 15 to 20 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....70 to 85.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ319-010215-
Molokai North-
Including Hoolehua
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 87.
Min humidity........60 percent.
20-foot winds.......East up to 5 mph until noon, then 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....65 to 75.
Max humidity........100 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....78 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ320-010215-
Molokai West-
Including Kepuhi
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....83 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....83 to 89.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ321-010215-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....75 to 90.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....75 to 91.
Min humidity........45 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ322-010215-
Lanai Windward-
Including Shipwreck Beach
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....80 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ323-010215-
Lanai Leeward-
Including Kaumalapau Harbor
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....70 to 75.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ324-010215-
Lanai South-
Including Manele
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 82.
Min humidity........65 percent.
20-foot winds.......Southeast up to 5 mph until 9 AM, then
                    southwest.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Isolated showers until midnight.
Min temperature.....Around 73.
Max humidity........90 percent.
20-foot winds.......Southeast up to 5 mph until midnight, then
                    east.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....Around 83.
Min humidity........55 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ325-010215-
Lanai Mauka-
Including Lanai City
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....75 to 82.
Min humidity........65 percent.
20-foot winds.......East up to 5 mph until 9 AM, then northwest.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Isolated showers until midnight.
Min temperature.....Around 68.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....75 to 83.
Min humidity........55 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ326-010215-
Kahoolawe-
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 87.
Min humidity........60 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15 to 20 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 86.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 20 mph.

=

$$

HIZ327-010215-
Maui Windward West-
Including Wailuku
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....64 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....57 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....64 to 86.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ328-010215-
Maui Leeward West-
Including Lahaina, Kaanapali
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 86.
Min humidity........60 percent.
20-foot winds.......East up to 5 mph until 9 AM, then southwest.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....70 to 77.
Max humidity........95 percent.
20-foot winds.......South up to 5 mph until 9 PM, then west until
                    midnight, then northeast.
Mixing height.......1500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....82 to 87.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ329-010215-
Maui Central Valley North-
Including Kahului
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 89.
Min humidity........50 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 72.
Max humidity........90 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....85 to 90.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ330-010215-
Maui Central Valley South-
Including Maalaea
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 89.
Min humidity........50 percent.
20-foot winds.......Northwest up to 10 mph until noon, then west.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....71 to 78.
Max humidity........90 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....Around 89.
Min humidity........40 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ331-010215-
Windward Haleakala-
Including Haiku, Makawao, Hana
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 86 at the shore to around 66 at 5000
                    feet.
Min humidity........60 percent.
20-foot winds.......East 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.....Around 73 at the shore to around 52 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......Southeast up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 86 at the shore to around 68 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ332-010215-
Kipahulu-
Including Hamoa
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
                    scattered showers.
Max temperature.....66 to 80.
Min humidity........75 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2000 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.....61 to 73.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 15 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....67 to 80.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ333-010215-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....Around 85 at the shore to around 70 at 5000
                    feet.
Min humidity........55 percent.
20-foot winds.......Northwest up to 5 mph until noon, then west.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 72 at the shore to around 53 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......West up to 5 mph until 9 PM, then northeast.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny.
Max temperature.....Around 85 at the shore to around 72 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ334-010215-
South Haleakala-
Including Kipahulu, Kaupo
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
                    scattered showers after noon.
Max temperature.....69 to 85.
Min humidity........65 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56 to 73.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......500 ft AGL.
Transport winds.....East 10 to 15 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....70 to 85.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ335-010215-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....Around 67 at 7000 feet to around 61 at the
                    summit.
Min humidity........55 percent.
20-foot winds.......Southeast up to 5 mph until 9 AM, then
                    northwest until 3 PM, then northeast.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....48 to 53 at 7000 feet to around 47 at the
                    summit.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....66 to 71 at 7000 feet to around 62 at the
                    summit.
Min humidity........40 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ336-010215-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny until noon, then partly sunny. Scattered
                    showers after noon.
Max temperature.....68 to 89.
Min humidity........55 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
                    afternoon.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then mostly
                    clear. Scattered showers until midnight.
Min temperature.....51 to 77.
Max humidity........100 percent.
20-foot winds.......Northwest up to 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....North around 5 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....66 to 89.
Min humidity........55 percent.
20-foot winds.......Northwest up to 10 mph.
Mixing height.......2000 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
                    afternoon.

=

$$

HIZ337-010215-
Big Island South-
Including Ocean View
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....68 to 88.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....57 to 77.
Max humidity........100 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10 to 15 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....66 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 10
                    to 25 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ338-010215-
Big Island Southeast-
Including South Point, Pahala
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....66 to 88.
Min humidity........60 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......2000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers.
Min temperature.....55 to 75.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1500 ft AGL.
Transport winds.....Northeast around 10 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....65 to 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ339-010215-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Partly sunny. Numerous showers until noon, then
                    scattered showers.
Max temperature.....Around 83 at the shore to around 68 at 4000
                    feet.
Min humidity........65 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Southeast 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 71 at the shore to around 60 at 4000
                    feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph until 3 AM, then northeast.
Mixing height.......1000 ft AGL.
Transport winds.....East around 5 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....Around 84 at the shore to around 68 at 4000
                    feet.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

=

$$

HIZ340-010215-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....66 to 86.
Min humidity........60 percent.
20-foot winds.......Northeast up to 10 mph until noon, then east.
Mixing height.......3000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....50 to 73.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....East around 10 mph.

.MONDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....66 to 86.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......2500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ341-010215-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 87 at the shore to around 67 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......Northwest up to 5 mph until noon, then 5 to 15
                    mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the
                    northwest in the afternoon.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....Around 76 at the shore to around 58 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.....Northeast around 5 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 87 at the shore to around 68 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......Northeast up to 10 mph until 9 AM, then
                    northwest.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph shifting to the north
                    in the afternoon.

=

$$

HIZ342-010215-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....65 to 73 at 5000 feet to around 62 at 8000
                    feet.
Min humidity........60 percent.
20-foot winds.......Southeast up to 10 mph until noon, then north.
Mixing height.......2500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Scattered showers until midnight.
Min temperature.....51 to 58 at 5000 feet to 47 to 53 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 5 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....64 to 73 at 5000 feet to around 63 at 8000
                    feet.
Min humidity........50 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

=

$$

HIZ343-010215-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
406 AM HST Sun Aug 31 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 63 at 9000 feet to around 48 at the
                    summits.
Min humidity........25 percent.
20-foot winds.......Southwest up to 10 mph until noon, then north.
Mixing height.......2000 ft AGL.
Transport winds.....Southeast 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....Around 48 at 9000 feet to around 41 at the
                    summits.
Max humidity........100 percent.
20-foot winds.......North up to 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Northeast around 5 mph.

.MONDAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 64 at 9000 feet to around 48 at the
                    summits.
Min humidity........10 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

=

$$

.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Windward, scattered showers, then
isolated showers in the afternoon. Leeward, isolated showers.
Isolated showers in the afternoon. Lows 73 to 78. Highs 87 to 92.
Northeast winds up to 10 mph.
.WEDNESDAY...Partly cloudy. Windward, isolated showers in the
evening, then scattered showers. Isolated showers in the
afternoon. Leeward, isolated showers in the afternoon. Lows 72 to
77. Highs 87 to 92. East winds up to 10 mph.
.THURSDAY...Partly cloudy. Windward, isolated showers in the
evening, then scattered showers. Isolated showers in the
afternoon. Leeward, isolated showers in the afternoon. Lows 72 to
77. Highs 87 to 92. East winds up to 15 mph.
.FRIDAY...Mostly clear. Windward, isolated showers in the
evening, then scattered showers. Isolated showers in the
afternoon. Lows 73 to 78. Highs 88 to 93. East winds up to
15 mph.
.SATURDAY...Mostly clear. Windward, isolated showers in the
evening, then scattered showers. Isolated showers in the
afternoon. Lows 73 to 78. Highs 88 to 93. East winds up to
15 mph.

$$