Flash Flood Watch in effect through late Thursday night...
High surf advisory in effect until 6 PM HST Friday...
Rest of Today
Cloudy late in the morning then becoming partly sunny. Showers and thunderstorms likely late in the morning... then scattered showers and thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 76 to 81. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
Mostly cloudy with showers and thunderstorms likely. Locally heavy rainfall possible. Lows 58 to 68. Northeast winds 10 to 15 mph shifting to the east after midnight. Chance of rain 70 percent.
Thursday
Partly sunny with scattered showers and thunderstorms. Locally heavy rainfall possible. Highs 80 to 85. Southeast winds 10 to 15 mph. Chance of rain 50 percent.
Mostly cloudy with showers and thunderstorms likely. Locally heavy rainfall possible. Lows 63 to 74. East winds 10 to 15 mph. Chance of rain 60 percent.
Friday
Mostly cloudy. Scattered showers and slight chance of thunderstorms in the morning...then occasional showers and slight chance of thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 78 to 84. East winds 15 to 20 mph. Chance of rain 80 percent.
Mostly cloudy with scattered showers and slight chance of thunderstorms. Locally heavy rainfall possible. Lows 63 to 74. East winds 15 to 20 mph. Chance of rain 50 percent.
Saturday
Mostly cloudy with scattered showers. Breezy. Highs 77 to 82. East winds 15 to 25 mph decreasing to 10 to 15 mph in the afternoon. Chance of rain 50 percent.
Saturday Night
Mostly cloudy with scattered showers. Lows 62 to 74. East winds 10 to 15 mph. Chance of rain 50 percent.
Sunday
Partly sunny with scattered showers. Highs 78 to 83. Northeast winds 10 to 20 mph. Chance of rain 50 percent.
Sunday Night
Mostly cloudy with scattered showers. Lows 62 to 73. Northeast winds 15 to 20 mph. Chance of rain 50 percent.
Monday
Mostly sunny with scattered showers. Highs 77 to 83. Northeast winds 10 to 20 mph. Chance of rain 50 percent.
Monday Night
Mostly cloudy with scattered showers. Lows 64 to 75. Northeast winds 15 to 20 mph. Chance of rain 50 percent.
Tuesday
Partly sunny with scattered showers. Highs 77 to 82. Northeast winds 10 to 20 mph. Chance of rain 50 percent.
... Flash Flood Watch remains in effect through late Thursday night...
The Flash Flood Watch continues for
* all Hawaiian islands.
* Through late Thursday night.
* Heavy showers and thunderstorms are expected to develop as a strong upper level low develops north of the islands today. The upper low will remain near the islands through at least Thursday... continuing the threat for flash flooding.
Precautionary/preparedness actions...
A Flash Flood Watch means that conditions may develop that lead to flash flooding. Prepare now for the possibility of very heavy rainfall that could cause flash flooding.
Campers and hikers should pay particular attention to later forecasts. Stay away from creeks... streams... and other flood prone areas. Remember that it does not have to be raining where you are for flash flooding to occur.
