State Forecast
Issued by NWS Honolulu, HI

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438
FPHW60 PHFO 130120
SFPHFO

State Forecast for Hawaii
National Weather Service Honolulu HI
320 PM HST Sun Oct 12 2025

HIZ001-003-004-006-007-009>011-015>018-022-029>050-131600-
Kauai-Oahu-Maui-Molokai-Lanai-
320 PM HST Sun Oct 12 2025



.TONIGHT...Partly cloudy. Isolated showers windward and
mountains. Lows 70 to 75. Variable winds to 15 mph.
.COLUMBUS DAY...Partly sunny. Isolated showers in the morning,
then scattered showers in the afternoon. Highs 83 to 88. Variable
winds to 15 mph becoming east around 15 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Leeward, isolated showers in the
evening. Windward and mountains, scattered showers through the
night. Lows 70 to 75. Variable winds to 15 mph.
.TUESDAY...Mostly cloudy. Scattered showers windward and
mountains. isolated showers leeward. Highs 84 to 89. Lows 70 to
75. East winds around 15 mph.
.WEDNESDAY...Mostly cloudy. Windward and mountains, scattered
showers during the day. Isolated thunderstorms. Numerous showers
at night. Leeward, isolated showers during the day. Scattered
showers and isolated thunderstorms at night. Locally heavy
rainfall possible. Highs 84 to 89. Lows 71 to 76. East winds
15 to 20 mph.
.THURSDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms windward and mountains. isolated showers and
thunderstorms leeward. Locally heavy rainfall possible. Highs
84 to 89. Lows 71 to 76. East winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Windward and mountains, isolated
thunderstorms during the day. Scattered showers. Leeward,
isolated thunderstorms during the day. Isolated showers. Highs
84 to 89. Lows 71 to 76. East winds 15 to 20 mph.


$$

HIZ023-026>028-051>054-131600-
Big Island of Hawaii-
320 PM HST Sun Oct 12 2025



.TONIGHT...Mostly cloudy. Windward, scattered showers through the
night. Leeward, isolated showers after midnight. Lows 69 to 74.
Variable winds to 15 mph.
.COLUMBUS DAY...Mostly sunny in the morning then becoming mostly
cloudy. Windward, scattered showers. Leeward, isolated showers in
the afternoon. Highs 82 to 87. East winds around 15 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing.
Leeward, isolated showers in the evening. Windward, scattered
showers. Lows 70 to 75. Variable winds to 15 mph.
.TUESDAY...Mostly cloudy. Scattered showers windward. isolated
showers leeward. Highs 82 to 87. Lows 69 to 74. Northeast winds
around 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers windward. isolated
showers leeward. Highs 83 to 88. Lows 69 to 74. East winds around
15 mph.
.THURSDAY...Cloudy. Leeward, isolated showers and thunderstorms
during the day. Windward, isolated thunderstorms during the day.
Scattered showers. Locally heavy rainfall possible. Highs 83 to
88. Lows 70 to 75. East winds around 15 mph.
.FRIDAY...Mostly cloudy. Leeward, isolated showers during the
day. Windward, scattered showers. Highs 83 to 88. Lows 70 to 75.
Northeast winds 15 to 20 mph.


$$