416  
FNHW50 PHFO 131407  
FWFHFO  
 
FIRE WEATHER PLANNING FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
407 AM HST MON APR 13 2026  
   
DISCUSSION
 
 
LIGHT TO MODERATE RAIN CONTINUES ACROSS THE WESTERN PORTION OF  
THE STATE, AS THE RAIN BAND GRADUALLY MEANDERS AWAY FROM THE  
ISLANDS. LIGHT AND VARIABLE WINDS WILL FAVOR SOME ONSHORE SEA  
BREEZES THROUGH MIDWEEK. BY THE LATTER HALF OF THE WEAK, LIGHT  
TRADES AND QUIET WEATHER RETURN TO THE FORECAST FOR THE LATTER  
END OF THE WEEK. THE TEMPERATURE INVERSION HEIGHTS NEAR MAUI AND  
THE BIG ISLAND WILL RANGE FROM 4,000 TO 5,000 FEET TODAY.  
 
HIZ301-140300-  
NIIHAU-  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
SCATTERED SHOWERS UNTIL 2 PM, THEN NUMEROUS  
SHOWERS.  
MAX TEMPERATURE.....73 TO 78.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 PM, THEN  
SHOWERS.  
MIN TEMPERATURE.....65 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....75 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH UNTIL NOON, THEN SOUTH 5  
TO 10 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
 
=  
 

 
 
HIZ302-140300-  
KAUAI NORTH-  
INCLUDING PRINCEVILLE, HANALEI, NA PALI STATE PARK  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....73 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH UNTIL NOON, THEN  
SOUTHWEST UNTIL 3 PM, THEN NORTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM, THEN  
NUMEROUS SHOWERS.  
MIN TEMPERATURE.....64 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......WEST UP TO 5 MPH UNTIL 9 PM, THEN SOUTH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....73 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 AM, THEN NORTH  
UNTIL 3 PM, THEN NORTHEAST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ303-140300-  
KAUAI EAST-  
INCLUDING LIHUE, KAPAA, ANAHOLA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....70 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 15 MPH UNTIL 3 PM, THEN 10 TO  
15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM, THEN  
NUMEROUS SHOWERS.  
MIN TEMPERATURE.....65 TO 73.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 5 TO 15 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....72 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ304-140300-  
KAUAI SOUTH-  
INCLUDING POIPU, KALAHEO, KOLOA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....75 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN SOUTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM, THEN  
NUMEROUS SHOWERS UNTIL 2 AM, THEN SHOWERS.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....77 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH UNTIL 3 PM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ305-140300-  
KAUAI SOUTHWEST-  
INCLUDING WAIMEA, WAIMEA CANYON STATE PARK, HANAPEPE, KEKAHA,  
BARKING SANDS  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....69 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM, THEN  
NUMEROUS SHOWERS UNTIL 2 AM, THEN SHOWERS.  
MIN TEMPERATURE.....60 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....69 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 9 AM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
 
=  
 

 
 
HIZ306-140300-  
KAUAI MOUNTAINS-  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
NUMEROUS SHOWERS.  
MAX TEMPERATURE.....62 TO 79.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 2 AM, THEN  
SHOWERS.  
MIN TEMPERATURE.....58 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN NUMEROUS  
SHOWERS.  
MAX TEMPERATURE.....62 TO 79.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL NOON, THEN WEST  
UNTIL 3 PM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ307-140300-  
EAST HONOLULU-  
INCLUDING HAWAII KAI, AINA HAINA, KAHALA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....75 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL NOON, THEN SOUTHWEST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE  
SOUTHEAST IN THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........90 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 3 AM, THEN LIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....77 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ308-140300-  
HONOLULU METRO-  
INCLUDING HONOLULU, WAIKIKI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL NOON, THEN SOUTH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....AROUND 73.  
MAX HUMIDITY........90 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL 9 AM, THEN SOUTH UNTIL 3  
PM, THEN SOUTHEAST AROUND 5 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ309-140300-  
EWA PLAIN-  
INCLUDING KAPOLEI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....73 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 AM, THEN SOUTHEAST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....AROUND 70.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....75 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL 9 AM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
 
=  
 

 
 
HIZ310-140300-  
WAIANAE COAST-  
INCLUDING NANAKULI, WAIANAE, MAKAHA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....78 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM, THEN  
NUMEROUS SHOWERS.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........90 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS UNTIL 2 PM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....79 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 9 AM, THEN  
SOUTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ311-140300-  
OAHU NORTH SHORE-  
INCLUDING WAIALUA, HALEIWA, PUPUKEA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN NUMEROUS  
SHOWERS UNTIL 2 PM, THEN SCATTERED SHOWERS.  
MAX TEMPERATURE.....76 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 15 MPH UNTIL NOON, THEN SOUTH 5  
TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS UNTIL 2 PM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....76 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 9 AM, THEN  
NORTHWEST UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ312-140300-  
KOOLAU WINDWARD-  
INCLUDING KAHUKU, LAIE, PUNALUU, KAHALUU, AHUIMANU  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....70 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH UNTIL NOON, THEN SOUTH 5  
TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....65 TO 74.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....72 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL NOON, THEN EAST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ313-140300-  
KOOLAU LEEWARD-  
INCLUDING NUUANU, MANOA, PALOLO  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....69 TO 80.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN SOUTH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....63 TO 73.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....70 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ314-140300-  
OLOMANA-  
INCLUDING KAILUA, KANEOHE, WAIMANALO  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....73 TO 79.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL 9 AM. SOUTHWEST 5 TO 15  
MPH AFTER 3 PM.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....AROUND 71.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 3 AM, THEN  
SOUTHWEST.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....76 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN NORTHEAST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ315-140300-  
CENTRAL OAHU-  
INCLUDING MILILANI, WAHIAWA, PEARL CITY  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....73 TO 79.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH UNTIL NOON, THEN SOUTH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM, THEN  
NUMEROUS SHOWERS.  
MIN TEMPERATURE.....66 TO 72.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS UNTIL 2 PM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....75 TO 81.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ316-140300-  
WAIANAE MOUNTAINS-  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS UNTIL 8 AM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....69 TO 83.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 15 MPH UNTIL NOON, THEN SOUTH 5  
TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MIN TEMPERATURE.....63 TO 72.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....71 TO 84.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
 
=  
 

 
 
HIZ317-140300-  
MOLOKAI WINDWARD-  
INCLUDING KALAUPAPA, HALAWA VALLEY  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....64 TO 78.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM, THEN  
SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....57 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....65 TO 80.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ318-140300-  
MOLOKAI SOUTHEAST-  
INCLUDING PUKOO  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....64 TO 79.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL NOON, THEN SOUTHWEST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....57 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN  
NORTHEAST.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS UNTIL 2 PM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....65 TO 80.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
 
=  
 

 
 
HIZ319-140300-  
MOLOKAI NORTH-  
INCLUDING HOOLEHUA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....70 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH UNTIL NOON, THEN SOUTHEAST UP  
TO 5 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....63 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL MIDNIGHT, THEN  
LIGHT UNTIL 3 AM, THEN EAST UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....71 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL NOON, THEN NORTHEAST 10  
TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ320-140300-  
MOLOKAI WEST-  
INCLUDING KEPUHI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 3 PM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 71.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH UNTIL MIDNIGHT, THEN  
LIGHT UNTIL 3 AM, THEN EAST UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ321-140300-  
MOLOKAI LEEWARD SOUTH-  
INCLUDING KAUNAKAKAI, MAUNALOA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM, THEN ISOLATED  
SHOWERS.  
MAX TEMPERATURE.....67 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL NOON, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM. SCATTERED  
SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....59 TO 73.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL MIDNIGHT, THEN  
NORTHEAST.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....68 TO 84.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ322-140300-  
LANAI WINDWARD-  
INCLUDING SHIPWRECK BEACH  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....74 TO 81.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH UNTIL NOON, THEN LIGHT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....62 TO 72.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 PM, THEN NORTHEAST UP TO 5  
MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....76 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ323-140300-  
LANAI LEEWARD-  
INCLUDING KAUMALAPAU HARBOR  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....76 TO 81.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH UNTIL NOON, THEN SOUTH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....77 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ324-140300-  
LANAI SOUTH-  
INCLUDING MANELE  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL NOON, THEN  
SOUTHWEST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN NORTH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 2 PM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 AM, THEN SOUTHEAST UP TO 5  
MPH UNTIL NOON, THEN SOUTHWEST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ325-140300-  
LANAI MAUKA-  
INCLUDING LANAI CITY  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
NUMEROUS SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....70 TO 76.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH UNTIL 9 AM. SOUTHWEST AFTER  
NOON.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 66.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN LIGHT  
UNTIL MIDNIGHT, THEN NORTH UP TO 5 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....71 TO 77.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ326-140300-  
KAHOOLAWE-  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....76 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST 10 TO 15 MPH UNTIL 9 AM, THEN SOUTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS AFTER 8 PM UNTIL 2 AM.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MAX TEMPERATURE.....76 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 3 PM, THEN SOUTH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ327-140300-  
MAUI WINDWARD WEST-  
INCLUDING WAILUKU  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....62 TO 81.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....57 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 9 PM, THEN NORTH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....62 TO 82.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ328-140300-  
MAUI LEEWARD WEST-  
INCLUDING LAHAINA, KAANAPALI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY.  
MIN TEMPERATURE.....67 TO 73.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN  
NORTHEAST.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....76 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ329-140300-  
MAUI CENTRAL VALLEY NORTH-  
INCLUDING KAHULUI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 AM, THEN  
NORTHEAST UNTIL 3 PM, THEN SOUTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL MIDNIGHT, THEN NORTH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MAX TEMPERATURE.....80 TO 85.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 15 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ330-140300-  
MAUI CENTRAL VALLEY SOUTH-  
INCLUDING MAALAEA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 5 MPH UNTIL 9 AM, THEN  
SOUTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....68 TO 75.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN NORTH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 2 PM.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 10 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ331-140300-  
WINDWARD HALEAKALA-  
INCLUDING HAIKU, MAKAWAO, HANA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 80 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM, THEN  
ISOLATED SHOWERS.  
MIN TEMPERATURE.....AROUND 71 AT THE SHORE TO AROUND 53 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 81 AT THE SHORE TO AROUND 65 AT 5000  
FEET.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ332-140300-  
KIPAHULU-  
INCLUDING HAMOA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....66 TO 78.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH UNTIL NOON, THEN SOUTHEAST.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM, THEN  
ISOLATED SHOWERS.  
MIN TEMPERATURE.....61 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST 10 TO 15 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 2 PM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....66 TO 78.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
 
=  
 

 
 
HIZ333-140300-  
SOUTH MAUI/UPCOUNTRY-  
INCLUDING KIHEI, MAKENA, PUKALANI, KULA, ULUPALAKUA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM, THEN  
ISOLATED SHOWERS UNTIL 2 PM, THEN SCATTERED  
SHOWERS.  
MAX TEMPERATURE.....AROUND 80 AT THE SHORE TO AROUND 67 AT 5000  
FEET.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....AROUND 70 AT THE SHORE TO AROUND 54 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN  
NORTHEAST.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....AROUND 81 AT THE SHORE TO AROUND 68 AT 5000  
FEET.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 5 MPH UNTIL NOON. NORTH AFTER 3  
PM.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ334-140300-  
SOUTH HALEAKALA-  
INCLUDING KIPAHULU, KAUPO  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 AM. ISOLATED  
SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....69 TO 79.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS.  
MIN TEMPERATURE.....55 TO 71.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 2 PM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....69 TO 79.  
MIN HUMIDITY........70 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ335-140300-  
HALEAKALA SUMMIT-  
INCLUDING HALEAKALA NATIONAL PARK ABOVE 6000 FEET  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 65 AT 7000 FEET TO AROUND 57 AT THE  
SUMMIT.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 15 MPH UNTIL NOON, THEN NORTHWEST.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM. ISOLATED  
SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 50 AT 7000 FEET TO AROUND 44 AT THE  
SUMMIT.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 9 PM, THEN EAST 5  
TO 15 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 AM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 65 AT 7000 FEET TO AROUND 57 AT THE  
SUMMIT.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH UNTIL 3 PM, THEN EAST 5  
TO 15 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE NORTH IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ336-140300-  
KONA-  
INCLUDING KAILUA-KONA, KEALAKEKUA, MILOLII  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 AM. SCATTERED  
SHOWERS AFTER 2 PM.  
MAX TEMPERATURE.....67 TO 87.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM. ISOLATED  
SHOWERS AFTER 8 PM UNTIL 2 AM.  
MIN TEMPERATURE.....51 TO 74.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......WEST UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM  
UNTIL 2 PM.  
MAX TEMPERATURE.....66 TO 87.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ337-140300-  
BIG ISLAND SOUTH-  
INCLUDING OCEAN VIEW  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS UNTIL 2 PM.  
MAX TEMPERATURE.....67 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST 10 TO 20 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 PM  
UNTIL 2 AM.  
MIN TEMPERATURE.....56 TO 75.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....66 TO 85.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
 
=  
 

 
 
HIZ338-140300-  
BIG ISLAND SOUTHEAST-  
INCLUDING SOUTH POINT, PAHALA  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL 8 AM,  
THEN ISOLATED SHOWERS UNTIL 2 PM, THEN  
SCATTERED SHOWERS.  
MAX TEMPERATURE.....67 TO 85.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM, THEN  
ISOLATED SHOWERS.  
MIN TEMPERATURE.....55 TO 73.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.  
MAX TEMPERATURE.....67 TO 85.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH.  
 
=  
 

 
 
HIZ339-140300-  
BIG ISLAND EAST-  
INCLUDING HILO, VOLCANO, PAHOA, MOUNTAIN VIEW, LAUPAHOEHOE  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 82 AT THE SHORE TO AROUND 69 AT 4000  
FEET.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 2 AM. ISOLATED  
SHOWERS AFTER 2 AM.  
MIN TEMPERATURE.....AROUND 70 AT THE SHORE TO AROUND 59 AT 4000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 83 AT THE SHORE TO AROUND 69 AT 4000  
FEET.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ340-140300-  
BIG ISLAND NORTH-  
INCLUDING HONOKAA, KAMUELA, WAIPIO VALLEY, HAWI  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS UNTIL 8 AM,  
THEN SCATTERED SHOWERS UNTIL 2 PM. ISOLATED  
SHOWERS AFTER 2 PM.  
MAX TEMPERATURE.....63 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......WEST UP TO 5 MPH UNTIL 9 AM, THEN NORTHEAST  
UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE NORTHEAST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. ISOLATED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....49 TO 72.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....64 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHEAST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ341-140300-  
KOHALA-  
INCLUDING KAWAIHAE, WAIKOLOA, WAIKII, PUUANAHULU  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 65 AT 5000  
FEET.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 10 MPH UNTIL NOON, THEN NORTHWEST.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH SHIFTING TO THE NORTH IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....AROUND 74 AT THE SHORE TO AROUND 57 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 PM, THEN SOUTHEAST.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....AROUND 84 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ342-140300-  
BIG ISLAND INTERIOR-  
INCLUDING BRADSHAW FIELD, SADDLE ROAD ABOVE 5000 FEET  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM  
UNTIL 2 PM, THEN SCATTERED SHOWERS.  
MAX TEMPERATURE.....64 TO 70 AT 5000 FEET TO 58 TO 63 AT 8000 FEET.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH UNTIL 9 AM, THEN WEST UNTIL  
3 PM, THEN SOUTHEAST.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL 8 PM.  
ISOLATED SHOWERS AFTER 8 PM UNTIL 2 AM.  
MIN TEMPERATURE.....50 TO 57 AT 5000 FEET TO AROUND 49 AT 8000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 3 AM, THEN SOUTH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM.  
MAX TEMPERATURE.....65 TO 71 AT 5000 FEET TO 59 TO 64 AT 8000 FEET.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN WEST UNTIL  
NOON, THEN EAST UNTIL 3 PM, THEN NORTH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ343-140300-  
BIG ISLAND SUMMIT-  
INCLUDING MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET  
407 AM HST MON APR 13 2026  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS AFTER 8 AM UNTIL 2  
PM, THEN ISOLATED SHOWERS.  
MAX TEMPERATURE.....AROUND 62 AT 9000 FEET TO AROUND 45 AT THE  
SUMMITS.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......SOUTH 5 TO 15 MPH UNTIL NOON, THEN WEST 5 TO 10  
MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS UNTIL 8 PM.  
MIN TEMPERATURE.....AROUND 46 AT 9000 FEET TO AROUND 36 AT THE  
SUMMITS.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AFTER 8 AM  
UNTIL 2 PM.  
MAX TEMPERATURE.....AROUND 62 AT 9000 FEET TO AROUND 46 AT THE  
SUMMITS.  
MIN HUMIDITY........40 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH UNTIL 9 AM, THEN  
SOUTHEAST UNTIL NOON, THEN NORTHEAST UNTIL 3  
PM, THEN NORTH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHEAST IN THE AFTERNOON.  
 
=  
 

 
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
CLOUDY. WINDWARD, ISOLATED SHOWERS. SCATTERED  
SHOWERS IN THE AFTERNOON. LEEWARD, ISOLATED SHOWERS IN THE  
EVENING. ISOLATED SHOWERS IN THE AFTERNOON. LOWS 70 TO 75. HIGHS  
82 TO 87. NORTHEAST WINDS UP TO 10 MPH.    
THURSDAY
 
CLOUDY. WINDWARD, ISOLATED SHOWERS IN THE EVENING.  
ISOLATED SHOWERS IN THE MORNING, THEN SCATTERED SHOWERS IN THE  
AFTERNOON. LOWS 70 TO 75. HIGHS 82 TO 87. NORTHEAST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. WINDWARD, SCATTERED SHOWERS IN THE  
EVENING. ISOLATED SHOWERS. LEEWARD, ISOLATED SHOWERS IN THE  
AFTERNOON. LOWS 70 TO 75. HIGHS 82 TO 87. EAST WINDS UP TO  
10 MPH.    
SATURDAY
 
CLOUDY. LEEWARD, ISOLATED SHOWERS IN THE EVENING.  
WINDWARD, ISOLATED SHOWERS. LOWS 70 TO 75. HIGHS 82 TO 87. EAST  
WINDS UP TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. WINDWARD, ISOLATED SHOWERS IN THE  
EVENING. ISOLATED SHOWERS IN THE AFTERNOON. LOWS 70 TO 75. HIGHS  
82 TO 87. EAST WINDS UP TO 15 MPH.  
 

 
 
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