849
FNHW50 PHFO 121401
FWFHFO
FIRE WEATHER PLANNING FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
401 AM HST FRI SEP 12 2025
DISCUSSION
HUMIDITY LEVELS WILL REMAIN DRY INTO NEXT WEEK WITH INCREASING
HUMIDITY AND SHOWER TRENDS FROM TUESDAY INTO WEDNESDAY AS A WEAK
LOW LEVEL TROUGH DRIFTS FROM EAST TO WEST ACROSS THE ISLAND CHAIN.
WIND SPEEDS WILL LIKELY REMAIN BELOW CRITICAL FIRE WEATHER
THRESHOLDS FOR THE NEXT SEVEN DAYS. TEMPERATURE INVERSION HEIGHTS
NEAR THE BIG ISLAND AND MAUI TODAY WILL RANGE FROM 5,500 TO 6,500
FEET.
HIZ301-130245-
NIIHAU-
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....71 TO 76.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH INCREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....82 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ302-130245-
KAUAI NORTH-
INCLUDING PRINCEVILLE, HANALEI, NA PALI STATE PARK
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....80 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....67 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....80 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ303-130245-
KAUAI EAST-
INCLUDING LIHUE, KAPAA, ANAHOLA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....76 TO 88.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....67 TO 77.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....76 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ304-130245-
KAUAI SOUTH-
INCLUDING POIPU, KALAHEO, KOLOA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....81 TO 90.
MIN HUMIDITY........50 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. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....82 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ305-130245-
KAUAI SOUTHWEST-
INCLUDING WAIMEA, WAIMEA CANYON STATE PARK, HANAPEPE, KEKAHA,
BARKING SANDS
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....73 TO 91.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN NORTHWEST
UNTIL 3 PM, THEN NORTHEAST.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....62 TO 77.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....73 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ306-130245-
KAUAI MOUNTAINS-
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MAX TEMPERATURE.....62 TO 88.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....55 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....62 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ307-130245-
EAST HONOLULU-
INCLUDING HAWAII KAI, AINA HAINA, KAHALA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....80 TO 89.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT, THEN
SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 75.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....80 TO 88.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ308-130245-
HONOLULU METRO-
INCLUDING HONOLULU, WAIKIKI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
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.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT, THEN
SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 77.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ309-130245-
EWA PLAIN-
INCLUDING KAPOLEI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH UNTIL 9 AM, THEN EAST 15
TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AFTER
MIDNIGHT.
MIN TEMPERATURE.....67 TO 77.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....78 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST AROUND 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ310-130245-
WAIANAE COAST-
INCLUDING NANAKULI, WAIANAE, MAKAHA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....69 TO 77.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ311-130245-
OAHU NORTH SHORE-
INCLUDING WAIALUA, HALEIWA, PUPUKEA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....83 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....70 TO 77.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....83 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ312-130245-
KOOLAU WINDWARD-
INCLUDING KAHUKU, LAIE, PUNALUU, KAHALUU, AHUIMANU
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....74 TO 88.
MIN HUMIDITY........55 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 CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....65 TO 78.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....73 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ313-130245-
KOOLAU LEEWARD-
INCLUDING NUUANU, MANOA, PALOLO
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....74 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....65 TO 78.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....74 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ314-130245-
OLOMANA-
INCLUDING KAILUA, KANEOHE, WAIMANALO
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....79 TO 86.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....72 TO 78.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....78 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ315-130245-
CENTRAL OAHU-
INCLUDING MILILANI, WAHIAWA, PEARL CITY
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....78 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....67 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....78 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.
=
HIZ316-130245-
WAIANAE MOUNTAINS-
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....79 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....66 TO 77.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH DECREASING TO AROUND 10 MPH
IN THE AFTERNOON.
=
HIZ317-130245-
MOLOKAI WINDWARD-
INCLUDING KALAUPAPA, HALAWA VALLEY
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....67 TO 85.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....54 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL NOON, THEN MOSTLY SUNNY.
SCATTERED SHOWERS UNTIL NOON, THEN ISOLATED
SHOWERS.
MAX TEMPERATURE.....67 TO 85.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ318-130245-
MOLOKAI SOUTHEAST-
INCLUDING PUKOO
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....68 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....57 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....68 TO 84.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ319-130245-
MOLOKAI NORTH-
INCLUDING HOOLEHUA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79 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 AFTER MIDNIGHT.
MIN TEMPERATURE.....67 TO 75.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....77 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ320-130245-
MOLOKAI WEST-
INCLUDING KEPUHI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....82 TO 89.
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.........PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....81 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ321-130245-
MOLOKAI LEEWARD SOUTH-
INCLUDING KAUNAKAKAI, MAUNALOA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....74 TO 91.
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. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....60 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....73 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ322-130245-
LANAI WINDWARD-
INCLUDING SHIPWRECK BEACH
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....75 TO 88.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....66 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH UNTIL MIDNIGHT,
THEN 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....74 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ323-130245-
LANAI LEEWARD-
INCLUDING KAUMALAPAU HARBOR
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....69 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH UNTIL MIDNIGHT,
THEN EAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
=
HIZ324-130245-
LANAI SOUTH-
INCLUDING MANELE
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 3 PM, THEN SOUTH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 70.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL MIDNIGHT, THEN
NORTHEAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL NOON, THEN 5 TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
=
HIZ325-130245-
LANAI MAUKA-
INCLUDING LANAI CITY
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....73 TO 83.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....62 TO 70.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....73 TO 83.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
=
HIZ326-130245-
KAHOOLAWE-
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....69 TO 75.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH UNTIL 3 AM, THEN 10 TO
15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
=
HIZ327-130245-
MAUI WINDWARD WEST-
INCLUDING WAILUKU
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....61 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....54 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....60 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ328-130245-
MAUI LEEWARD WEST-
INCLUDING LAHAINA, KAANAPALI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....78 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....68 TO 77.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....78 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ329-130245-
MAUI CENTRAL VALLEY NORTH-
INCLUDING KAHULUI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ330-130245-
MAUI CENTRAL VALLEY SOUTH-
INCLUDING MAALAEA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79 TO 91.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTH UP TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....70 TO 75.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTH 5 TO 15 MPH UNTIL MIDNIGHT, THEN
NORTHEAST UP TO 5 MPH UNTIL 3 AM, THEN NORTH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....78 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
=
HIZ331-130245-
WINDWARD HALEAKALA-
INCLUDING HAIKU, MAKAWAO, HANA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 82 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........50 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. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 71 AT THE SHORE TO AROUND 54 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL NOON, THEN MOSTLY SUNNY.
SCATTERED SHOWERS UNTIL NOON, THEN ISOLATED
SHOWERS.
MAX TEMPERATURE.....AROUND 83 AT THE SHORE TO AROUND 68 AT 5000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ332-130245-
KIPAHULU-
INCLUDING HAMOA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MAX TEMPERATURE.....62 TO 82.
MIN HUMIDITY........65 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. SCATTERED SHOWERS.
MIN TEMPERATURE.....55 TO 73.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....62 TO 81.
MIN HUMIDITY........65 PERCENT.
20-FOOT WINDS.......EAST AROUND 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ333-130245-
SOUTH MAUI/UPCOUNTRY-
INCLUDING KIHEI, MAKENA, PUKALANI, KULA, ULUPALAKUA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH.
MIXING HEIGHT.......4500 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.......SOUTH UP TO 10 MPH UNTIL MIDNIGHT, THEN
SOUTHEAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ334-130245-
SOUTH HALEAKALA-
INCLUDING KIPAHULU, KAUPO
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....63 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SCATTERED SHOWERS.
MIN TEMPERATURE.....53 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....63 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ335-130245-
HALEAKALA SUMMIT-
INCLUDING HALEAKALA NATIONAL PARK ABOVE 6000 FEET
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY. SCATTERED SHOWERS UNTIL NOON. ISOLATED
SHOWERS AFTER NOON.
MAX TEMPERATURE.....58 TO 72.
MIN HUMIDITY........25 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SCATTERED SHOWERS.
MIN TEMPERATURE.....45 TO 56.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....59 TO 67 AT 7000 FEET TO AROUND 58 AT THE
SUMMIT.
MIN HUMIDITY........25 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ336-130245-
KONA-
INCLUDING KAILUA-KONA, KEALAKEKUA, MILOLII
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....68 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WEST UP TO 10 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....51 TO 77.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....68 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL NOON, THEN NORTHWEST.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
=
HIZ337-130245-
BIG ISLAND SOUTH-
INCLUDING OCEAN VIEW
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....68 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....54 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
=
HIZ338-130245-
BIG ISLAND SOUTHEAST-
INCLUDING SOUTH POINT, PAHALA
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....66 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SCATTERED SHOWERS.
MIN TEMPERATURE.....52 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 91.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
=
HIZ339-130245-
BIG ISLAND EAST-
INCLUDING HILO, VOLCANO, PAHOA, MOUNTAIN VIEW, LAUPAHOEHOE
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. NUMEROUS SHOWERS UNTIL NOON, THEN
SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 71 AT 4000
FEET.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH UNTIL 9 AM, THEN EAST.
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.......EAST 5 TO 10 MPH UNTIL 9 PM, THEN NORTHWEST.
MIXING HEIGHT.......4500 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 70 AT 4000
FEET.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
=
HIZ340-130245-
BIG ISLAND NORTH-
INCLUDING HONOKAA, KAMUELA, WAIPIO VALLEY, HAWI
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....64 TO 85.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 15 MPH UNTIL 9 AM, THEN 10
TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....54 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....65 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ341-130245-
KOHALA-
INCLUDING KAWAIHAE, WAIKOLOA, WAIKII, PUUANAHULU
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 88 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH UNTIL 9 AM, THEN NORTH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 77 AT THE SHORE TO AROUND 58 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTH 5 TO 10 MPH UNTIL 9 PM, THEN EAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTH UP TO 10 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
=
HIZ342-130245-
BIG ISLAND INTERIOR-
INCLUDING BRADSHAW FIELD, SADDLE ROAD ABOVE 5000 FEET
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....65 TO 74 AT 5000 FEET TO 61 TO 72 AT 8000 FEET.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....49 TO 57 AT 5000 FEET TO 47 TO 56 AT 8000 FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....66 TO 75 AT 5000 FEET TO 64 TO 72 AT 8000 FEET.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
=
HIZ343-130245-
BIG ISLAND SUMMIT-
INCLUDING MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
401 AM HST FRI SEP 12 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....56 TO 64 AT 9000 FEET TO 49 TO 56 AT THE
SUMMITS.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 48 AT 9000 FEET TO AROUND 39 AT THE
SUMMITS.
MAX HUMIDITY........70 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....57 TO 63 AT 9000 FEET TO 50 TO 55 AT THE
SUMMITS.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
FORECAST DAYS 3 THROUGH 7
SUNDAY AND MONDAY
PARTLY TO MOSTLY CLOUDY. WINDWARD, SCATTERED SHOWERS,
THEN ISOLATED SHOWERS IN THE AFTERNOON. LEEWARD, ISOLATED SHOWERS
AFTER MIDNIGHT. LOWS 73 TO 78. HIGHS 86 TO 91. TRADE WINDS UP
TO 15 MPH.
TUESDAY AND WEDNESDAY
MOSTLY CLOUDY. WINDWARD, SCATTERED TO NUMEROUS SHOWERS.
LEEWARD, ISOLATED SHOWERS. LOWS 74 TO 79. HIGHS 86 TO 91. TRADE WINDS
UP TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LEEWARD, ISOLATED SHOWERS. WINDWARD,
SCATTERED SHOWERS, THEN ISOLATED SHOWERS IN THE AFTERNOON. LOWS
74 TO 79. HIGHS 86 TO 91. TRADE WINDS UP TO 15 MPH.
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