Flash Flood Watch in effect through late Thursday night...
Today
Mostly sunny with scattered showers and thunderstorms in the morning...then mostly cloudy with showers and thunderstorms likely in the afternoon. Haze in the afternoon. Locally heavy rainfall possible. Highs 63 to 80. Light winds becoming south up to 10 mph late in the afternoon. Chance of rain 70 percent.
Mostly cloudy. Showers and thunderstorms likely in the evening...then scattered showers and thunderstorms after midnight. Haze through the night. Locally heavy rainfall possible. Lows 50 to 70. South winds up to 10 mph shifting to the northeast after midnight. Chance of rain 70 percent.
Thursday
Partly sunny with scattered showers and thunderstorms. Haze. Locally heavy rainfall possible. Highs 65 to 82. East winds around 10 mph. Chance of rain 50 percent.
Mostly cloudy with scattered showers and thunderstorms. Haze. Locally heavy rainfall possible. Lows 52 to 72. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
Friday
Mostly cloudy with showers likely and slight chance of thunderstorms. Haze. Locally heavy rainfall possible. Highs 63 to 81. East winds 10 to 15 mph with higher gusts. Chance of rain 70 percent.
Mostly cloudy with showers likely and slight chance of thunderstorms. Haze. Locally heavy rainfall possible. Lows 50 to 70. Northeast winds 10 to 15 mph and gusty. Chance of rain 70 percent.
Saturday
Partly sunny with scattered showers. Haze. Highs 64 to 80. East winds 10 to 15 mph with higher gusts. Chance of rain 50 percent.
Saturday Night
Mostly cloudy with scattered showers. Haze. Lows 51 to 71. Northeast winds 10 to 15 mph and gusty. Chance of rain 50 percent.
Sunday
Partly sunny with scattered showers. Haze. Highs 63 to 79. East winds 10 to 15 mph with higher gusts. Chance of rain 50 percent.
Sunday Night
Mostly cloudy with scattered showers. Haze. Lows 50 to 71. East winds 10 to 15 mph shifting to the northeast in the late evening and overnight. Gusts up to 30 mph. Chance of rain 50 percent.
Monday
Mostly sunny with scattered showers. Haze. Highs 64 to 80. East winds 10 to 15 mph with higher gusts. Chance of rain 50 percent.
Monday Night
Partly cloudy with isolated showers. Haze. Lows 50 to 70. Northeast winds around 10 mph and gusty. Chance of rain 20 percent.
Tuesday
Mostly sunny with isolated showers. Haze. Highs 63 to 80. East winds 10 to 15 mph with higher gusts. Chance of rain 20 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.