834
FPHW60 PHFO 201502
SFPHFO
STATE FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
502 AM HST THU AUG 20 2026
HIZ001-003-004-006-007-009>011-015>018-022-029>050-210415-
KAUAI-OAHU-MAUI-MOLOKAI-LANAI-
502 AM HST THU AUG 20 2026
TODAY
MOSTLY SUNNY. WINDWARD AND MOUNTAINS, SCATTERED SHOWERS.
LEEWARD, ISOLATED SHOWERS IN THE AFTERNOON. HIGHS 86 TO 91.
NORTHEAST WINDS AROUND 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WINDWARD AND MOUNTAINS, SCATTERED SHOWERS IN THE EVENING,
THEN NUMEROUS SHOWERS AFTER MIDNIGHT. LEEWARD, ISOLATED SHOWERS
IN THE EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. LOWS 74 TO
79. VARIABLE WINDS TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. HIGHS 87 TO 92. LOWS
75 TO 80. EAST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. BREEZY. SCATTERED SHOWERS. HIGHS 88 TO
93. LOWS 75 TO 80. EAST WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY CLOUDY. WINDY. WINDWARD AND MOUNTAINS, SHOWERS
LIKELY DURING THE DAY, THEN SHOWERS AT NIGHT. LEEWARD, SCATTERED
SHOWERS DURING THE DAY, THEN SHOWERS LIKELY AT NIGHT. LOCALLY
HEAVY RAINFALL POSSIBLE. HIGHS 87 TO 92. LOWS 75 TO 80. NORTHEAST
WINDS 15 TO 30 MPH.
MONDAY
MOSTLY CLOUDY. BREEZY. WINDWARD AND MOUNTAINS, SHOWERS
DURING THE DAY, THEN SHOWERS LIKELY AT NIGHT. LEEWARD, SHOWERS
LIKELY. LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 85 TO 90. LOWS
74 TO 79. EAST WINDS 15 TO 25 MPH.
HIZ023-026>028-051>054-210415-
BIG ISLAND OF HAWAII-
502 AM HST THU AUG 20 2026
TODAY
MOSTLY SUNNY. ISOLATED SHOWERS IN THE MORNING, THEN
SCATTERED SHOWERS IN THE AFTERNOON. HIGHS 87 TO 92. VARIABLE
WINDS TO 15 MPH.
TONIGHT
MOSTLY CLOUDY WINDWARD. PARTLY CLOUDY LEEWARD.
NUMEROUS SHOWERS WINDWARD. ISOLATED SHOWERS LEEWARD. LOWS 72 TO
77. VARIABLE WINDS TO 15 MPH.
FRIDAY
WINDWARD, MOSTLY CLOUDY, SHOWERS LIKELY. LEEWARD,
PARTLY CLOUDY, SCATTERED SHOWERS DURING THE DAY. ISOLATED SHOWERS
AT NIGHT. HIGHS 87 TO 92. LOWS 73 TO 78. NORTHEAST WINDS 15 TO
20 MPH.
SATURDAY
WINDWARD, MOSTLY CLOUDY, NUMEROUS SHOWERS DURING THE
DAY, THEN SHOWERS AT NIGHT. LEEWARD, PARTLY CLOUDY, SCATTERED
SHOWERS. BREEZY. LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 89 TO 94.
LOWS 72 TO 77. NORTHEAST WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY CLOUDY. WINDY. SHOWERS WINDWARD. SHOWERS LIKELY
LEEWARD. LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 86 TO 91. LOWS
73 TO 78. EAST WINDS 20 TO 30 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS WINDWARD. SCATTERED SHOWERS
LEEWARD. LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS 86 TO 91. LOWS
72 TO 77. EAST WINDS AROUND 15 MPH.
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