September 02, 2018 Weather Forecast
**Click directly on the images below to make them larger. Charts include: Maui County high/low forecasted temperatures, projected winds, projected localized weather conditions and expected wave heights.**
Looking Ahead
A low level trough moving through the island chain today will bring an increase in windward showers mainly over the windward sections of Kauai and Oahu, while Hawaii and Maui counties will remain mostly dry. Lighter winds will spread westward across the state today as the trough axis passes through the region. Expect increasing chances for showers spreading east to west across the state from Monday afternoon into Tuesday. Hurricane Norman, remains roughly 1800 miles east of the state, will continue to move closer to the islands through the middle of the week. It remains too soon to determine any local impact that Norman may have on Hawaiian weather.
West Side
Today: Isolated showers after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tonight: Isolated showers before 7pm. Partly cloudy, with a low around 68. East wind 3 to 7 mph. Chance of precipitation is 20%.
Labor Day: Scattered showers after noon. Partly sunny, with a high near 91. Heat index values as high as 99. Light and variable wind becoming west northwest 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
South Side
Today: Isolated showers after 11am. Increasing clouds, with a high near 89. East wind 6 to 8 mph becoming southwest in the morning. Chance of precipitation is 20%.
Tonight: Isolated showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. East wind around 7 mph. Chance of precipitation is 20%.
Labor Day: Scattered showers after noon. Mostly sunny, with a high near 90. Heat index values as high as 96. East wind 7 to 9 mph becoming west in the morning. Chance of precipitation is 30%.
North Shore
Today: Scattered showers before 11am. Mostly sunny, with a high near 88. South southeast wind 7 to 9 mph becoming north in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Isolated showers after midnight. Partly cloudy, with a low around 69. South southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Labor Day: Showers likely, mainly after noon. Mostly cloudy, with a high near 89. Heat index values as high as 95. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Central Maui
Today: Isolated showers. Mostly sunny, with a high near 89. West southwest wind 6 to 9 mph becoming northeast in the morning. Chance of precipitation is 20%.
Tonight: Isolated showers before 7pm. Partly cloudy, with a low around 68. East southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Labor Day: Showers likely, mainly after noon. Mostly cloudy, with a high near 90. Heat index values as high as 96. Calm wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Upcountry
Today: Scattered showers after 11am. Mostly sunny, with a high near 75. East wind 5 to 8 mph becoming west in the morning. Chance of precipitation is 30%.
Tonight: Scattered showers before 7pm. Partly cloudy, with a low around 54. South wind around 5 mph becoming east in the evening. Chance of precipitation is 30%.
Labor Day: Scattered showers after noon. Mostly sunny, with a high near 76. East wind 5 to 8 mph becoming west in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
East Maui
Today: Isolated showers. Mostly sunny, with a high near 84. West wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 20%.
Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind around 7 mph becoming southwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Labor Day: Showers likely. Cloudy, with a high near 85. Southwest wind 7 to 10 mph becoming east in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Lanai City
Today: Isolated showers after 11am. Mostly sunny, with a high near 78. East wind 5 to 9 mph becoming south southwest in the morning. Chance of precipitation is 20%.
Tonight: Isolated showers before 7pm. Partly cloudy, with a low around 65. East wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Labor Day: Isolated showers after noon. Mostly sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.
Kaunakakai
Today: Scattered showers before 11am. Mostly sunny, with a high near 88. North northwest wind 5 to 11 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Partly cloudy, with a low around 73. East wind 6 to 11 mph becoming light in the evening.
Labor Day: Isolated showers after noon. Mostly sunny, with a high near 89. Heat index values as high as 96. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Data Courtesy of NOAA.gov