State Forecast
Issued by NWS Honolulu, HI

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854
FPHW60 PHFO 171347
SFPHFO

State Forecast for Hawaii
National Weather Service Honolulu HI
347 AM HST Mon Aug 17 2026

HIZ001-003-004-006-007-009>011-015>018-022-029>050-180415-
Kauai-Oahu-Maui-Molokai-Lanai-
347 AM HST Mon Aug 17 2026


.TODAY...Mostly sunny. Scattered showers. Highs 85 to 90. East
winds 15 to 20 mph.
.TONIGHT...Partly cloudy. Leeward, isolated showers in the
evening. Windward and mountains, scattered showers in the
evening, then isolated showers after midnight. Lows 73 to 78.
East winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Windward and mountains, isolated
showers during the day, then scattered showers at night. Leeward,
isolated showers at night. Highs 84 to 89. Lows 73 to 78. East
winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Scattered showers windward and
mountains. isolated showers leeward. Highs 84 to 89. Lows 73 to
78. Northeast winds around 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers. Highs 85 to 90.
Lows 73 to 78. Variable winds to 15 mph.
.FRIDAY...Partly cloudy. Windward and mountains, scattered
showers. Leeward, scattered showers during the day, then isolated
showers at night. Highs 85 to 90. Lows 74 to 79. East winds
around 15 mph.


$$

HIZ023-026>028-051>054-180415-
Big Island of Hawaii-
347 AM HST Mon Aug 17 2026



.TODAY...Windward, mostly cloudy, Showers. Leeward, mostly sunny,
Isolated showers in the morning, then scattered showers in the
afternoon. Highs 84 to 89. Northeast winds around 15 mph.
.TONIGHT...Partly cloudy. Scattered showers. Lows 72 to 77.
Northeast winds around 15 mph.
.TUESDAY...Partly cloudy. Windward, isolated showers during the
day, then scattered showers at night. Leeward, isolated showers.
Highs 83 to 88. Lows 71 to 76. Northeast winds around 15 mph.
.WEDNESDAY...Windward, mostly cloudy, Scattered showers during
the day, then numerous showers at night. Leeward, partly cloudy,
Isolated showers. Highs 85 to 90. Lows 73 to 78. Variable winds
to 15 mph.
.THURSDAY...Partly cloudy. Windward, scattered showers during the
day, then numerous showers at night. Leeward, isolated showers.
Highs 85 to 90. Lows 73 to 78. Variable winds to 15 mph.
.FRIDAY...Partly cloudy. Scattered showers windward. isolated
showers leeward. Highs 85 to 90. Lows 73 to 78. East winds around
15 mph.


$$