September 30, 2018 Weather Forecast
**Click directly on the images below to make them larger. Charts include: Hawaii Island high/low forecasted temperatures, projected winds, projected localized weather conditions and expected wave heights.**
Looking Ahead
Drier trade wind weather is expected through Monday. Winds will weaken and veer southeast beginning Monday night through much of the week as low pressure sets up west of the main Hawaiian islands. Daytime sea breezes and cloudy skies will contrast with nighttime land breezes and clearing from Tuesday onward.
Hilo
This Afternoon: Scattered showers. Partly sunny, with a high near 88. East northeast wind 5 to 9 mph becoming light northeast. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 68. Light and variable wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Scattered showers. Partly sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Kona
This Afternoon: Isolated showers. Mostly sunny, with a high near 83. West southwest wind 5 to 9 mph becoming calm. Chance of precipitation is 20%.
Tonight: Scattered showers before midnight. Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Scattered showers after noon. Increasing clouds, with a high near 83. West northwest wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Waimea
This Afternoon: Scattered showers. Partly sunny, with a high near 82. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 60. Northeast wind 7 to 13 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Northeast wind 6 to 8 mph becoming south southeast in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Kohala
This Afternoon: Scattered showers. Partly sunny, with a high near 68. Breezy, with an east wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 55. Breezy, with an east wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Scattered showers. Partly sunny, with a high near 68. East wind 5 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
South Point
This Afternoon: Sunny, with a high near 88. Windy, with an east wind 18 to 23 mph, with gusts as high as 30 mph.
Tonight: Mostly clear, with a low around 77. Breezy, with an east wind 17 to 20 mph, with gusts as high as 25 mph.
Monday: Sunny, with a high near 88. Breezy, with an east wind 17 to 20 mph, with gusts as high as 25 mph.
Puna
This Afternoon: Scattered showers. Partly sunny, with a high near 87. Northeast wind 7 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday: Scattered showers. Partly sunny, with a high near 87. East wind 6 to 11 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Waikoloa
This Afternoon: Mostly sunny, with a high near 88. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Tonight: Mostly clear, with a low around 68. East wind 8 to 13 mph.
Monday: Isolated showers after noon. Increasing clouds, with a high near 88. East northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Data Courtesy of NOAA.gov