589  
FPHW60 PHFO 180121  
SFPHFO  
 
STATE FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
321 PM HST WED SEP 17 2025  
 
HIZ001-003-004-006-007-009>011-015>018-022-029>050-181600-  
KAUAI-OAHU-MAUI-MOLOKAI-LANAI-  
321 PM HST WED SEP 17 2025  
 
   
TONIGHT
 
PARTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS,  
SCATTERED SHOWERS THROUGH THE NIGHT. LOWS 72 TO 77. EAST WINDS  
15 TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY. BREEZY. WINDWARD AND MOUNTAINS,  
SCATTERED SHOWERS IN THE MORNING, THEN ISOLATED SHOWERS IN THE  
AFTERNOON. HIGHS 85 TO 90. EAST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS,  
SCATTERED SHOWERS THROUGH THE NIGHT. LEEWARD, ISOLATED SHOWERS  
AFTER MIDNIGHT. LOWS 72 TO 77. EAST WINDS 15 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY. WINDWARD AND MOUNTAINS, SCATTERED  
SHOWERS DURING THE DAY, THEN OCCASIONAL SHOWERS AT NIGHT.  
LEEWARD, SCATTERED SHOWERS AT NIGHT. HIGHS 86 TO 91. LOWS 72 TO  
77. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. BREEZY. LEEWARD, SCATTERED SHOWERS  
DURING THE DAY. WINDWARD AND MOUNTAINS, SCATTERED SHOWERS. HIGHS  
85 TO 90. LOWS 72 TO 77. EAST WINDS 15 TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. BREEZY. SCATTERED SHOWERS WINDWARD AND  
MOUNTAINS. HIGHS 85 TO 90. LOWS 72 TO 77. EAST WINDS 15 TO  
25 MPH.    
MONDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS WINDWARD AND  
MOUNTAINS. HIGHS 85 TO 90. LOWS 71 TO 76. EAST WINDS 15 TO  
20 MPH.  
 

 
 
HIZ023-026>028-051>054-181600-  
BIG ISLAND OF HAWAII-  
321 PM HST WED SEP 17 2025  
 
   
TONIGHT
 
PARTLY CLOUDY. BREEZY. LEEWARD, ISOLATED SHOWERS IN  
THE EVENING. WINDWARD, SCATTERED SHOWERS. LOWS 70 TO 75.  
NORTHEAST WINDS 15 TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY. BREEZY. ISOLATED SHOWERS IN THE  
MORNING. HIGHS 84 TO 89. NORTHEAST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. BREEZY. ISOLATED SHOWERS. LOWS  
70 TO 75. NORTHEAST WINDS 15 TO 25 MPH.    
FRIDAY
 
WINDWARD, MOSTLY CLOUDY, ISOLATED SHOWERS DURING THE  
DAY, THEN OCCASIONAL SHOWERS AT NIGHT. LEEWARD, PARTLY CLOUDY.  
HIGHS 86 TO 91. LOWS 71 TO 76. EAST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. HIGHS 84 TO 89.  
LOWS 70 TO 75. EAST WINDS AROUND 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS DURING THE DAY.  
SCATTERED SHOWERS AT NIGHT. HIGHS 84 TO 89. LOWS 70 TO 75. EAST  
WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. WINDWARD, ISOLATED SHOWERS DURING THE  
DAY, THEN SCATTERED SHOWERS AT NIGHT. LEEWARD, ISOLATED SHOWERS.  
HIGHS 83 TO 88. LOWS 69 TO 74. EAST WINDS AROUND 15 MPH.  
 

 
 
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