569
FNHW50 PHFO 241405
FWFHFO
FIRE WEATHER PLANNING FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
405 AM HST SUN AUG 24 2025
DISCUSSION
THE LACK OF RAIN AND LOWER HUMIDITY WILL MAINTAIN ELEVATED FIRE
WEATHER CONCERNS. OTHER THAN THE TYPICAL HIGH TERRAIN CHANNELED
WINDS, MANY LOCATIONS WILL EXPERIENCE LIGHT TO LOW END MODERATE
TRADES OR AFTERNOON SEA BREEZES/OVERNIGHT LAND BREEZES. WHILE SOME
LEEWARD LOCALES WILL EXPERIENCE AFTERNOON HUMIDITIES FALLING
UNDER 50 PERCENT, LIGHTER WINDS DURING THIS TIME WILL SOMEWHAT
DIMINISH THE FIRE THREAT. REGIONAL SCALE WINDS REMAIN THE KEY
PARAMETER THAT WILL NEED TO BE CLOSELY MONITORED. INVERSION
HEIGHTS WILL UNDERGO LITTLE CHANGE SO THE MAIN DRIVER OF WIND WILL
BE SUPPORTED IN THE LARGE SCALE. WIND SPEEDS ARE EXPECTED TO FALL
OFF BY TOMORROW IN RESPONSE TO A NORTHERN TROUGH WEAKENING THE
GRADIENT PRODUCED BY EASTERN HIGH PRESSURE. AS THIS TROUGH PULLS
BACK FURTHER NORTH AT MID WEEK, TRADES MAY SLIGHTLY INCREASE TO
MORE TYPICAL MODERATE SPEEDS WEDNESDAY.
HIZ301-250215-
NIIHAU-
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS AFTER NOON.
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 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....70 TO 75.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ302-250215-
KAUAI NORTH-
INCLUDING PRINCEVILLE, HANALEI, NA PALI STATE PARK
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....79 TO 88.
MIN HUMIDITY........50 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.....66 TO 74.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....79 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ303-250215-
KAUAI EAST-
INCLUDING LIHUE, KAPAA, ANAHOLA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....75 TO 88.
MIN HUMIDITY........50 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.....65 TO 77.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....75 TO 89.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH UNTIL 3 PM, THEN 10 TO 15
MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ304-250215-
KAUAI SOUTH-
INCLUDING POIPU, KALAHEO, KOLOA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....82 TO 90.
MIN HUMIDITY........45 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. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....84 TO 92.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ305-250215-
KAUAI SOUTHWEST-
INCLUDING WAIMEA, WAIMEA CANYON STATE PARK, HANAPEPE, KEKAHA,
BARKING SANDS
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....77 TO 92.
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.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....61 TO 75.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....77 TO 93.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN WEST UNTIL 3
PM, THEN NORTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ306-250215-
KAUAI MOUNTAINS-
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....65 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....57 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....66 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ307-250215-
EAST HONOLULU-
INCLUDING HAWAII KAI, AINA HAINA, KAHALA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 75.
MAX HUMIDITY........75 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. ISOLATED SHOWERS.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ308-250215-
HONOLULU METRO-
INCLUDING HONOLULU, WAIKIKI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........75 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. ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ309-250215-
EWA PLAIN-
INCLUDING KAPOLEI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....68 TO 75.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ310-250215-
WAIANAE COAST-
INCLUDING NANAKULI, WAIANAE, MAKAHA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ311-250215-
OAHU NORTH SHORE-
INCLUDING WAIALUA, HALEIWA, PUPUKEA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....82 TO 89.
MIN HUMIDITY........45 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. ISOLATED SHOWERS.
MIN TEMPERATURE.....67 TO 75.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....81 TO 89.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ312-250215-
KOOLAU WINDWARD-
INCLUDING KAHUKU, LAIE, PUNALUU, KAHALUU, AHUIMANU
405 AM HST SUN AUG 24 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 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....65 TO 76.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....76 TO 87.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ313-250215-
KOOLAU LEEWARD-
INCLUDING NUUANU, MANOA, PALOLO
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....73 TO 86.
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.....64 TO 76.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....73 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ314-250215-
OLOMANA-
INCLUDING KAILUA, KANEOHE, WAIMANALO
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....79 TO 85.
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.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....71 TO 76.
MAX HUMIDITY........80 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 UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....79 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ315-250215-
CENTRAL OAHU-
INCLUDING MILILANI, WAHIAWA, PEARL CITY
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80 TO 86.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT,
THEN SCATTERED SHOWERS.
MIN TEMPERATURE.....66 TO 74.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....80 TO 86.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ316-250215-
WAIANAE MOUNTAINS-
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....76 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....63 TO 73.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....77 TO 90.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ317-250215-
MOLOKAI WINDWARD-
INCLUDING KALAUPAPA, HALAWA VALLEY
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....71 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....58 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....71 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH UNTIL 3 PM, THEN 15 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ318-250215-
MOLOKAI SOUTHEAST-
INCLUDING PUKOO
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....69 TO 85.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....58 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....69 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ319-250215-
MOLOKAI NORTH-
INCLUDING HOOLEHUA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....64 TO 73.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH UNTIL 3 PM, THEN AROUND 15
MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ320-250215-
MOLOKAI WEST-
INCLUDING KEPUHI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ321-250215-
MOLOKAI LEEWARD SOUTH-
INCLUDING KAUNAKAKAI, MAUNALOA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....75 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....60 TO 74.
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.........SUNNY.
MAX TEMPERATURE.....75 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.
=
HIZ322-250215-
LANAI WINDWARD-
INCLUDING SHIPWRECK BEACH
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH UNTIL NOON, THEN 15 TO 20
MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....63 TO 74.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH UNTIL MIDNIGHT, THEN UP
TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80 TO 87.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ323-250215-
LANAI LEEWARD-
INCLUDING KAUMALAPAU HARBOR
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 74.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 9 AM, THEN
NORTHWEST UNTIL 3 PM, THEN EAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ324-250215-
LANAI SOUTH-
INCLUDING MANELE
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 AM, THEN LIGHT UNTIL
NOON, THEN SOUTH 5 TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 71.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 3 AM, THEN
NORTHEAST.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL NOON, THEN SOUTH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ325-250215-
LANAI MAUKA-
INCLUDING LANAI CITY
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....74 TO 82.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 AM. SOUTH AFTER NOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....64 TO 69.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....75 TO 83.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 9 AM, THEN WEST
UNTIL 3 PM, THEN EAST.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ326-250215-
KAHOOLAWE-
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 74.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ327-250215-
MAUI WINDWARD WEST-
INCLUDING WAILUKU
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....64 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....55 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....64 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ328-250215-
MAUI LEEWARD WEST-
INCLUDING LAHAINA, KAANAPALI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL NOON, THEN SOUTH UNTIL 3
PM, THEN EAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....68 TO 75.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 9 AM, THEN
SOUTHWEST UNTIL 3 PM, THEN NORTHEAST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ329-250215-
MAUI CENTRAL VALLEY NORTH-
INCLUDING KAHULUI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....85 TO 90.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 70.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN NORTHEAST.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ330-250215-
MAUI CENTRAL VALLEY SOUTH-
INCLUDING MAALAEA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTH UP TO 10 MPH UNTIL 9 AM, THEN WEST.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 76.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......NORTHWEST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH UNTIL NOON. NORTH AFTER
3 PM.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
=
HIZ331-250215-
WINDWARD HALEAKALA-
INCLUDING HAIKU, MAKAWAO, HANA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 66 AT 5000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 72 AT THE SHORE TO AROUND 50 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 67 AT 5000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ332-250215-
KIPAHULU-
INCLUDING HAMOA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....66 TO 80.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....59 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....66 TO 80.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ333-250215-
SOUTH MAUI/UPCOUNTRY-
INCLUDING KIHEI, MAKENA, PUKALANI, KULA, ULUPALAKUA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 71 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN SOUTHWEST.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 70 AT THE SHORE TO AROUND 51 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......SOUTH UP TO 10 MPH UNTIL MIDNIGHT, THEN
SOUTHEAST.
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.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN WEST UNTIL 3
PM, THEN NORTH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ334-250215-
SOUTH HALEAKALA-
INCLUDING KIPAHULU, KAUPO
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....68 TO 85.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
SCATTERED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....53 TO 71.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY. SCATTERED SHOWERS UNTIL NOON. ISOLATED
SHOWERS AFTER NOON.
MAX TEMPERATURE.....69 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ335-250215-
HALEAKALA SUMMIT-
INCLUDING HALEAKALA NATIONAL PARK ABOVE 6000 FEET
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....65 TO 70 AT 7000 FEET TO AROUND 61 AT THE
SUMMIT.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....44 TO 55.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....65 TO 70 AT 7000 FEET TO AROUND 61 AT THE
SUMMIT.
MIN HUMIDITY........20 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ336-250215-
KONA-
INCLUDING KAILUA-KONA, KEALAKEKUA, MILOLII
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. ISOLATED SHOWERS UNTIL
NOON. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WEST UP TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. HAZE. SCATTERED SHOWERS UNTIL
MIDNIGHT. ISOLATED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....50 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTH UP TO 10 MPH UNTIL 3 AM, THEN EAST.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. ISOLATED SHOWERS UNTIL
NOON. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....68 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN NORTHWEST.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
=
HIZ337-250215-
BIG ISLAND SOUTH-
INCLUDING OCEAN VIEW
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. HAZE. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....69 TO 89.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT.
HAZE.
MIN TEMPERATURE.....55 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH UNTIL MIDNIGHT, THEN
NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY UNTIL NOON, THEN PARTLY SUNNY. HAZE.
SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....69 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ338-250215-
BIG ISLAND SOUTHEAST-
INCLUDING SOUTH POINT, PAHALA
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. ISOLATED SHOWERS.
MAX TEMPERATURE.....67 TO 90.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. HAZE. ISOLATED SHOWERS UNTIL
MIDNIGHT. SCATTERED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....53 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........SUNNY UNTIL NOON, THEN PARTLY SUNNY. HAZE.
SCATTERED SHOWERS.
MAX TEMPERATURE.....69 TO 90.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
=
HIZ339-250215-
BIG ISLAND EAST-
INCLUDING HILO, VOLCANO, PAHOA, MOUNTAIN VIEW, LAUPAHOEHOE
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 84 AT THE SHORE TO AROUND 70 AT 4000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 69 AT THE SHORE TO AROUND 56 AT 4000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 9 PM, THEN NORTHWEST.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. HAZE. SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 71 AT 4000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH UNTIL 9 AM, THEN EAST.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
=
HIZ340-250215-
BIG ISLAND NORTH-
INCLUDING HONOKAA, KAMUELA, WAIPIO VALLEY, HAWI
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....64 TO 85.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....48 TO 71.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. SCATTERED SHOWERS UNTIL
NOON. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 86.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH UNTIL NOON, THEN 10 TO 15
MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ341-250215-
KOHALA-
INCLUDING KAWAIHAE, WAIKOLOA, WAIKII, PUUANAHULU
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. HAZE. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 67 AT 5000
FEET.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 9 AM, THEN NORTHWEST.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 75 AT THE SHORE TO AROUND 57 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTH UP TO 10 MPH UNTIL 9 PM, THEN SOUTHEAST.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. SCATTERED SHOWERS AFTER
NOON.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 67 AT 5000
FEET.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL 9 AM, THEN NORTHWEST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
=
HIZ342-250215-
BIG ISLAND INTERIOR-
INCLUDING BRADSHAW FIELD, SADDLE ROAD ABOVE 5000 FEET
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. ISOLATED SHOWERS.
MAX TEMPERATURE.....66 TO 74 AT 5000 FEET TO AROUND 64 AT 8000
FEET.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. HAZE. ISOLATED SHOWERS.
MIN TEMPERATURE.....49 TO 56 AT 5000 FEET TO AROUND 48 AT 8000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL MIDNIGHT, THEN
SOUTH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. HAZE. ISOLATED SHOWERS UNTIL
NOON. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 76 AT 5000 FEET TO AROUND 65 AT 8000
FEET.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL NOON, THEN NORTHEAST.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
=
HIZ343-250215-
BIG ISLAND SUMMIT-
INCLUDING MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
405 AM HST SUN AUG 24 2025
TODAY
SKY/WEATHER.........SUNNY. HAZE. ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 64 AT 9000 FEET TO AROUND 49 AT THE
SUMMITS.
MIN HUMIDITY........5 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
HAZE.
MIN TEMPERATURE.....AROUND 50 AT 9000 FEET TO AROUND 42 AT THE
SUMMITS.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL MIDNIGHT, THEN
SOUTHEAST.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
MONDAY
SKY/WEATHER.........SUNNY. HAZE. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 64 AT 9000 FEET TO AROUND 49 AT THE
SUMMITS.
MIN HUMIDITY........10 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
=
FORECAST DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. HAZE. WINDWARD, SCATTERED SHOWERS.
LEEWARD, ISOLATED SHOWERS. LOWS 73 TO 78. HIGHS 88 TO 93. EAST
WINDS UP TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WINDWARD, ISOLATED SHOWERS. LOWS
72 TO 77. HIGHS 88 TO 93. NORTHEAST WINDS UP TO 15 MPH.
THURSDAY
MOSTLY CLEAR. WINDWARD, ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. ISOLATED SHOWERS
IN THE MORNING. LOWS 73 TO 78. HIGHS 88 TO 93. EAST WINDS UP TO
15 MPH.
FRIDAY
MOSTLY CLEAR. WINDWARD, ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. ISOLATED SHOWERS
IN THE MORNING. LOWS 72 TO 77. HIGHS 87 TO 92. EAST WINDS UP TO
15 MPH.
SATURDAY
MOSTLY CLEAR. WINDWARD, ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. ISOLATED SHOWERS
IN THE MORNING. LOWS 72 TO 77. HIGHS 88 TO 93. NORTHEAST WINDS UP
TO 15 MPH.
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