770  
FPHW60 PHFO 221310  
SFPHFO  
 
STATE FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
310 AM HST SAT AUG 22 2026  
 
HIZ001-003-004-006-007-009>011-015>018-022-029>050-230415-  
KAUAI-OAHU-MAUI-MOLOKAI-LANAI-  
310 AM HST SAT AUG 22 2026  
   
..WIND ADVISORY FOR MOLOKAI LANAI KAHOOLAWE AND MAUI
 
 
   
TODAY
 
MOSTLY SUNNY. BREEZY. ISOLATED SHOWERS WINDWARD AND  
MOUNTAINS. HIGHS 88 TO 93. EAST WINDS 15 TO 25 MPH.    
TONIGHT
 
PARTLY CLOUDY. WINDY. WINDWARD AND MOUNTAINS, ISOLATED  
SHOWERS IN THE EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT.  
LEEWARD, ISOLATED SHOWERS AFTER MIDNIGHT. LOWS 75 TO 80. EAST  
WINDS 15 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. WINDY. ON KAUAI AND OAHU, ISOLATED  
SHOWERS DURING THE DAY, THEN SCATTERED SHOWERS AT NIGHT. MAUI  
COUNTY, SCATTERED SHOWERS. HIGHS 88 TO 93. LOWS 75 TO 80. EAST  
WINDS 15 TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. LEEWARD, SCATTERED SHOWERS DURING THE  
DAY. WINDWARD AND MOUNTAINS, SCATTERED SHOWERS. HIGHS 86 TO 91.  
LOWS 75 TO 80. EAST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY. WINDWARD AND MOUNTAINS, SCATTERED  
SHOWERS DURING THE DAY. ISOLATED SHOWERS AT NIGHT. HIGHS 85 TO  
90. LOWS 74 TO 79. EAST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS WINDWARD AND  
MOUNTAINS. HIGHS 85 TO 90. LOWS 73 TO 78. NORTHEAST WINDS 15 TO  
20 MPH.  
 

 
 
HIZ023-026>028-051>054-230415-  
BIG ISLAND OF HAWAII-  
310 AM HST SAT AUG 22 2026  
   
..FLOOD WATCH
 
   
..WIND ADVISORY FOR PORTIONS OF THE LOWER ELEVATIONS
 
 
   
TODAY
 
MOSTLY SUNNY. WINDY. SCATTERED SHOWERS WINDWARD.  
ISOLATED SHOWERS LEEWARD. HIGHS 90 TO 95. NORTHEAST WINDS 15 TO  
30 MPH.    
TONIGHT
 
CLOUDY WINDWARD. PARTLY CLOUDY LEEWARD. OCCASIONAL  
SHOWERS WINDWARD. ISOLATED SHOWERS LEEWARD. WINDY. LOCALLY HEAVY  
RAINFALL POSSIBLE AFTER MIDNIGHT. LOWS 74 TO 79. NORTHEAST WINDS  
15 TO 30 MPH WITH GUSTS TO 50 MPH.    
SUNDAY
 
MOSTLY CLOUDY. WINDY. WINDWARD, OCCASIONAL SHOWERS.  
LEEWARD, SCATTERED SHOWERS DURING THE DAY, THEN ISOLATED SHOWERS  
AT NIGHT. LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 86 TO 91. LOWS  
74 TO 79. EAST WINDS 15 TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. WINDWARD, OCCASIONAL SHOWERS DURING THE  
DAY, THEN SCATTERED SHOWERS AT NIGHT. LEEWARD, SCATTERED SHOWERS.  
LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 85 TO 90. LOWS 73 TO 78.  
EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. HIGHS 85 TO 90. LOWS  
72 TO 77. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. WINDWARD, ISOLATED SHOWERS DURING THE  
DAY, THEN SCATTERED SHOWERS AT NIGHT. LEEWARD, ISOLATED SHOWERS.  
HIGHS 84 TO 89. LOWS 71 TO 76. NORTHEAST WINDS AROUND 15 MPH.  
 

 
 
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