313  
FPHW60 PHFO 171851  
SFPHFO  
 
STATE FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
851 AM HST SUN MAY 17 2026  
 
HIZ001-003-004-006-007-009>011-015>018-022-029>050-180415-  
KAUAI-OAHU-MAUI-MOLOKAI-LANAI-  
851 AM HST SUN MAY 17 2026  
 
   
REST OF TODAY
 
MOSTLY SUNNY. WINDWARD AND MOUNTAINS, SCATTERED  
SHOWERS. LEEWARD, ISOLATED SHOWERS EARLY IN THE MORNING, THEN  
SCATTERED SHOWERS IN THE AFTERNOON. HIGHS 83 TO 88. EAST WINDS  
15 TO 20 MPH.    
TONIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS WINDWARD AND  
MOUNTAINS. ISOLATED SHOWERS LEEWARD. LOWS 72 TO 77. EAST WINDS  
15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS,  
SCATTERED SHOWERS. LEEWARD, SCATTERED SHOWERS DURING THE DAY.  
ISOLATED SHOWERS AT NIGHT. HIGHS 82 TO 87. LOWS 71 TO 76. EAST  
WINDS 15 TO 25 MPH.    
TUESDAY
 
PARTLY CLOUDY. BREEZY. LEEWARD, ISOLATED SHOWERS  
DURING THE DAY. WINDWARD AND MOUNTAINS, SCATTERED SHOWERS. HIGHS  
82 TO 87. LOWS 71 TO 76. EAST WINDS 15 TO 25 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS,  
ISOLATED SHOWERS DURING THE DAY, THEN SCATTERED SHOWERS AT NIGHT.  
HIGHS 82 TO 87. LOWS 70 TO 75. NORTHEAST WINDS 15 TO 25 MPH.    
THURSDAY
 
PARTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS,  
ISOLATED SHOWERS DURING THE DAY, THEN SCATTERED SHOWERS AT NIGHT.  
HIGHS 81 TO 86. LOWS 69 TO 74. NORTHEAST WINDS 15 TO 25 MPH.  
 

 
 
HIZ023-026>028-051>054-180415-  
BIG ISLAND OF HAWAII-  
851 AM HST SUN MAY 17 2026  
 
   
REST OF TODAY
 
WINDWARD, MOSTLY CLOUDY, SHOWERS. LEEWARD,  
MOSTLY SUNNY, SCATTERED SHOWERS IN THE AFTERNOON. LOCALLY HEAVY  
RAINFALL POSSIBLE IN THE AFTERNOON. HIGHS 84 TO 89. NORTHEAST  
WINDS AROUND 15 MPH.    
TONIGHT
 
WINDWARD, MOSTLY CLOUDY, NUMEROUS SHOWERS. LEEWARD,  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING, SCATTERED SHOWERS IN  
THE EVENING, HAZE THROUGH THE NIGHT. LOWS 70 TO 75. NORTHEAST  
WINDS AROUND 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS. HIGHS 83 TO 88. LOWS  
69 TO 74. NORTHEAST WINDS 15 TO 20 MPH.    
TUESDAY
 
PARTLY CLOUDY. WINDWARD, SCATTERED SHOWERS. LEEWARD,  
SCATTERED SHOWERS DURING THE DAY. ISOLATED SHOWERS AT NIGHT.  
HIGHS 82 TO 87. LOWS 69 TO 74. NORTHEAST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS WINDWARD. ISOLATED  
SHOWERS LEEWARD. HIGHS 83 TO 88. LOWS 69 TO 74. NORTHEAST WINDS  
15 TO 20 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS WINDWARD. ISOLATED  
SHOWERS LEEWARD. HIGHS 82 TO 87. LOWS 68 TO 73. NORTHEAST WINDS  
15 TO 20 MPH.  
 

 
 
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