976
FNHW50 PHFO 041425
FWFHFO

Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
425 AM HST Mon Aug 4 2025

.DISCUSSION...
Humidity levels will show increasing trends with gradually
decreasing winds from today through Tuesday. The trade wind
inversion heights will drop to around 5000 to 6000 feet with very
low relative humidity continuing near the inversion level along
the upper elevations of Haleakala on Maui and the mid to upper
slopes of the Big Island. Elevated fire weather concerns will
continue in these areas through Tuesday afternoon. Humidity levels
will increase dramatically from Tuesday night through Thursday as
the remnants of former Tropical Cyclone Gil drifting westward,
passes just north of the Hawaiian Islands.

HIZ301-050315-
Niihau-
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....70 to 75.
Max humidity........90 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....80 to 87.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ302-050315-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....79 to 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
                    midnight. isolated showers after midnight.
Min temperature.....66 to 75.
Max humidity........95 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....80 to 88.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ303-050315-
Kauai East-
Including Lihue, Kapaa, Anahola
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....75 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5500 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.....67 to 77.
Max humidity........95 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....76 to 88.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ304-050315-
Kauai South-
Including Poipu, Kalaheo, Koloa
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....Around 73.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ305-050315-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....73 to 93.
Min humidity........45 percent.
20-foot winds.......East up to 10 mph until noon, then 5 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....73 to 92.
Min humidity........45 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 5 to 10 mph.

=

$$

HIZ306-050315-
Kauai Mountains-
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....62 to 87.
Min humidity........55 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 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.....55 to 72.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....63 to 87.
Min humidity........60 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ307-050315-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....79 to 88.
Min humidity........50 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....72 to 77.
Max humidity........85 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 25 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....79 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ308-050315-
Honolulu Metro-
Including Honolulu, Waikiki
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....Around 87.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 76.
Max humidity........80 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ309-050315-
Ewa Plain-
Including Kapolei
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....78 to 90.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....66 to 75.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....79 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ310-050315-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers until noon.
Max temperature.....83 to 91.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 76.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....82 to 90.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ311-050315-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....82 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. Isolated showers until midnight.
Min temperature.....68 to 75.
Max humidity........95 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....82 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ312-050315-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....72 to 87.
Min humidity........50 percent.
20-foot winds.......Breezy. East 15 to 25 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....65 to 77.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....72 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ313-050315-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....73 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....65 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....73 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ314-050315-
Olomana-
Including Kailua, Kaneohe, Waimanalo
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 85.
Min humidity........55 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....70 to 77.
Max humidity........85 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 20 to 25 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....77 to 85.
Min humidity........55 percent.
20-foot winds.......Northeast around 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ315-050315-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 10 mph until 9 AM, then 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....65 to 75.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....78 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ316-050315-
Waianae Mountains-
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....79 to 91.
Min humidity........45 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 10
                    to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....80 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

=

$$

HIZ317-050315-
Molokai Windward-
Including Kalaupapa, Halawa Valley
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....68 to 85.
Min humidity........60 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight, then
                    isolated showers.
Min temperature.....56 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....67 to 84.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ318-050315-
Molokai Southeast-
Including Pukoo
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....68 to 84.
Min humidity........60 percent.
20-foot winds.......East 15 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 until midnight, then
                    isolated showers.
Min temperature.....57 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....68 to 84.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ319-050315-
Molokai North-
Including Hoolehua
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....76 to 86.
Min humidity........55 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....66 to 74.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....77 to 85.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ320-050315-
Molokai West-
Including Kepuhi
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph until 3 PM, then
                    northeast 20 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 74.
Max humidity........90 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 20 to 25 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ321-050315-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....74 to 90.
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 clear. Isolated showers until midnight.
Min temperature.....60 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....74 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ322-050315-
Lanai Windward-
Including Shipwreck Beach
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....74 to 87.
Min humidity........55 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65 to 76.
Max humidity........95 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph until 9 PM, then
                    5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....73 to 87.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ323-050315-
Lanai Leeward-
Including Kaumalapau Harbor
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 75.
Max humidity........95 percent.
20-foot winds.......Breezy. East 15 to 25 mph until midnight, then
                    10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....80 to 89.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ324-050315-
Lanai South-
Including Manele
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 81.
Min humidity........60 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then
                    southeast until 3 PM, then east.
Mixing height.......3500 ft AGL.
Transport winds.....East 0 to 5 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 69.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 81.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph.

=

$$

HIZ325-050315-
Lanai Mauka-
Including Lanai City
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....73 to 84.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62 to 68.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....72 to 83.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ326-050315-
Kahoolawe-
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 88.
Min humidity........50 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....67 to 74.
Max humidity........100 percent.
20-foot winds.......Breezy. East 15 to 25 mph until midnight, then
                    northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....80 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ327-050315-
Maui Windward West-
Including Wailuku
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....61 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....53 to 75.
Max humidity........100 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....61 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ328-050315-
Maui Leeward West-
Including Lahaina, Kaanapali
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....77 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....67 to 76.
Max humidity........95 percent.
20-foot winds.......Breezy. East 15 to 25 mph until midnight, then
                    10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....76 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ329-050315-
Maui Central Valley North-
Including Kahului
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....86 to 91.
Min humidity........40 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 71.
Max humidity........85 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 AM, then 5 to 10
                    mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 86.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ330-050315-
Maui Central Valley South-
Including Maalaea
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 92.
Min humidity........40 percent.
20-foot winds.......North up to 10 mph until noon, then northeast
                    10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....68 to 74.
Max humidity........85 percent.
20-foot winds.......North 5 to 20 mph until midnight, then 5 to 10
                    mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....77 to 90.
Min humidity........40 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ331-050315-
Windward Haleakala-
Including Haiku, Makawao, Hana
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 83 at the shore to around 71 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 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.....Around 70 at the shore to around 55 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 82 at the shore to around 70 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ332-050315-
Kipahulu-
Including Hamoa
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....63 to 81.
Min humidity........60 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers.
Min temperature.....54 to 72.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....63 to 81.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ333-050315-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....Around 88 at the shore to around 73 at 5000
                    feet.
Min humidity........40 percent.
20-foot winds.......South up to 10 mph until 9 AM, then west.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....Around 71 at the shore to around 54 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 87 at the shore to around 72 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then 5 to 15
                    mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ334-050315-
South Haleakala-
Including Kipahulu, Kaupo
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....65 to 88.
Min humidity........55 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51 to 72.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....63 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ335-050315-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers.
Max temperature.....56 to 76.
Min humidity........25 percent.
20-foot winds.......Breezy. East 10 to 25 mph until noon, then 10
                    to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....41 to 54.
Max humidity........85 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TUESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....56 to 74.
Min humidity........20 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ336-050315-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....69 to 90.
Min humidity........50 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Southeast around 5 mph shifting to the north in
                    the afternoon.

.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers until
                    midnight, then isolated showers.
Min temperature.....50 to 75.
Max humidity........100 percent.
20-foot winds.......West up to 5 mph until 9 PM, then northeast.
Mixing height.......4000 ft AGL.
Transport winds.....North around 5 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....67 to 89.
Min humidity........45 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then west
                    until 3 PM, then southwest.
Mixing height.......4500 ft AGL.
Transport winds.....North around 5 mph shifting to the west in the
                    afternoon.

=

$$

HIZ337-050315-
Big Island South-
Including Ocean View
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....73 to 90.
Min humidity........45 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. Isolated showers until midnight.
Min temperature.....55 to 75.
Max humidity........100 percent.
20-foot winds.......East up to 15 mph until 3 AM, then northeast up
                    to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....68 to 88.
Min humidity........50 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....North around 5 mph shifting to the east in the
                    afternoon.

=

$$

HIZ338-050315-
Big Island Southeast-
Including South Point, Pahala
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers.
Max temperature.....70 to 94.
Min humidity........35 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Scattered showers until midnight.
Min temperature.....54 to 74.
Max humidity........100 percent.
20-foot winds.......Northeast up to 15 mph until 3 AM, then north
                    up to 5 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....68 to 92.
Min humidity........35 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 5 mph.

=

$$

HIZ339-050315-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 85 at the shore to around 76 at 4000
                    feet.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 71 at the shore to around 59 at 4000
                    feet.
Max humidity........100 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 85 at the shore to around 74 at 4000
                    feet.
Min humidity........50 percent.
20-foot winds.......North 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....North around 10 mph.

=

$$

HIZ340-050315-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....66 to 87.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers.
Min temperature.....54 to 72.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....67 to 87.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ341-050315-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 69 at 5000
                    feet.
Min humidity........40 percent.
20-foot winds.......Northwest up to 10 mph until 3 PM, then north.
Mixing height.......4500 ft AGL.
Transport winds.....East around 5 mph shifting to the northeast in
                    the afternoon.

.TONIGHT...
Sky/weather.........Mostly clear. Scattered showers until midnight.
Min temperature.....Around 75 at the shore to around 58 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 5 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....Around 87 at the shore to around 70 at 5000
                    feet.
Min humidity........35 percent.
20-foot winds.......North up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 5 mph.

=

$$

HIZ342-050315-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....70 to 78 at 5000 feet to 64 to 74 at 8000 feet.
Min humidity........25 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear. Isolated showers until midnight.
Min temperature.....50 to 58 at 5000 feet to 47 to 54 at 8000 feet.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....East around 5 mph.

.TUESDAY...
Sky/weather.........Partly sunny. Isolated showers until noon, then
                    scattered showers.
Max temperature.....67 to 76 at 5000 feet to 64 to 72 at 8000 feet.
Min humidity........25 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......5500 ft AGL.
Transport winds.....Northeast around 5 mph.

=

$$

HIZ343-050315-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
425 AM HST Mon Aug 4 2025

.TODAY...
Sky/weather.........Sunny. Isolated showers after noon.
Max temperature.....56 to 63 at 9000 feet to around 52 at the
                    summits.
Min humidity........15 percent.
20-foot winds.......Breezy. East 10 to 25 mph until 3 PM, then 10
                    to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Clear.
Min temperature.....Around 45 at 9000 feet to around 37 at the
                    summits.
Max humidity........70 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TUESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....56 to 62 at 9000 feet to 50 to 56 at the
                    summits.
Min humidity........10 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY AND THURSDAY...Partly to mostly cloudy. Scattered showers in the afternoon.
Lows 73 to 78. Highs 88 to 91. Variable winds up to 15 mph.
.FRIDAY AND SATURDAY...Partly cloudy. Leeward, isolated showers in the
evening. Windward, isolated to scattered showers. Lows 74 to 79. Highs 87 to 91.
East winds up to 15 mph.
.SUNDAY...Partly to mostly cloudy. Isolated to scattered showers. Lows 73 to 78.
Highs 87 to 91. Variable winds up to 10 mph.

$$