July 15, 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 high pressure ridge far to the north of the Hawaiian Islands will continue to maintain moderate trade winds through next week Friday. Enhanced showers mainly over windward and mountain slopes will continue in an unstable environment through Sunday. Some showers will drift over leeward areas at times, especially in the overnight periods. Drier and more stable weather returns to the island chain on Monday and Tuesday. A more active shower pattern may develop on Wednesday and Thursday as a disturbance in the deep tropics passes south of the Big Island.
West Side
Today: Scattered showers. Partly sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers, mainly after 1am. Partly cloudy, with a low around 73. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Scattered showers, mainly before 7am. Mostly sunny, with a high near 88. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
South Side
Today: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 88. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight: Isolated showers before midnight. Mostly clear, with a low around 73. Light and variable wind becoming east 9 to 14 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Monday: Sunny, with a high near 89. East wind around 14 mph becoming west in the morning. Winds could gust as high as 18 mph.
North Shore
Today: Scattered showers, mainly before 1pm. The rain could be heavy at times. Partly sunny, with a high near 86. Windy, with an east wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Isolated showers. Partly cloudy, with a low around 73. Breezy, with an east wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday: Isolated showers before 7am. Sunny, with a high near 88. Breezy, with an east wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Central Maui
Today: Scattered showers. Partly sunny, with a high near 88. Breezy, with an east northeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers before 1am. Partly cloudy, with a low around 73. East northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Sunny, with a high near 89. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 28 mph.
Upcountry
Today: Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 79. Calm wind becoming west around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight: Isolated showers before midnight. Mostly clear, with a low around 60. Light and variable wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 20%.
Monday: Sunny, with a high near 81. Breezy, with an east wind 9 to 15 mph becoming west in the morning. Winds could gust as high as 21 mph.
East Maui
Today: Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 82. East wind 7 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 72. East wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Scattered showers. Partly sunny, with a high near 84. East wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Lanai City
Today: Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight: Isolated showers before midnight. Partly cloudy, with a low around 67. East northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Monday: Sunny, with a high near 81. Breezy, with an east northeast wind 9 to 16 mph, with gusts as high as 22 mph.
Kaunakakai
Today: Scattered showers. Partly sunny, with a high near 85. Breezy, with an east wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Isolated showers. Partly cloudy, with a low around 73. East wind 8 to 11 mph. Chance of precipitation is 20%.
Monday: Sunny, with a high near 86. East northeast wind 8 to 14 mph, with gusts as high as 18 mph.
Data Courtesy of NOAA.gov