July 30, 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
High pressure north of the state will keep moderate trade winds in place through tonight, with the trades then strengthening to breezy levels on Tuesday and continuing through the end of the work week. A wetter than normal trade wind shower pattern is expected through Tuesday as a weak disturbance moves through the island chain. A more typical trade wind pattern is expected to return Tuesday night through Friday, although wetter than normal conditions may continue across the Big Island through Wednesday. Showers will favor windward and mauka areas through the week, with a few showers affecting leeward communities from time to time as well.
West Side
Today: Isolated showers. Mostly sunny, with a high near 91. Heat index values as high as 99. East wind 5 to 8 mph becoming calm. Chance of precipitation is 20%.
Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. East northeast wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Isolated showers before noon. Mostly sunny, with a high near 90. Heat index values as high as 97. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
South Side
Today: Scattered showers after noon. Mostly sunny, with a high near 92. Heat index values as high as 98. Light and variable wind becoming west around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers before midnight. Partly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Scattered showers after noon. Mostly sunny, with a high near 91. Heat index values as high as 96. Light and variable wind becoming east northeast 6 to 11 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
North Shore
Today: Scattered showers. Partly sunny, with a high near 90. Heat index values as high as 96. Breezy, with an east wind 14 to 22 mph, with gusts as high as 31 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 75. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. Windy, with an east wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Central Maui
Today: Scattered showers. Partly sunny, with a high near 91. Heat index values as high as 98. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 29 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 73. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Scattered showers before 1pm. Partly sunny, with a high near 90. Heat index values as high as 96. Breezy, with an east northeast wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Upcountry
Today: Scattered showers after noon. Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight: Scattered showers before midnight. Partly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday: Isolated showers after noon. Mostly sunny, with a high near 76. Light and variable wind becoming east 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
East Maui
Today: Frequent showers. High near 85. East wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight: Frequent showers. Low around 72. East wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday: Frequent showers, mainly before noon. High near 84. Breezy, with an east wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Lanai City
Today: Showers likely, mainly after noon. Partly sunny, with a high near 78. Breezy, with a northeast wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 70. Breezy, with a northeast wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday: Scattered showers after noon. Partly sunny, with a high near 79. Breezy, with a northeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Kaunakakai
Today: Isolated showers after noon. Mostly sunny, with a high near 89. Heat index values as high as 97. Breezy, with an east wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight: Isolated showers before midnight. Partly cloudy, with a low around 77. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday: Mostly sunny, with a high near 89. Heat index values as high as 96. Breezy, with an east wind 10 to 20 mph, with gusts as high as 28 mph.
Data Courtesy of NOAA.gov