August 13, 2018 Weather Forecast
Photo Credit: James Grenz
**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
Moderate to breezy trade winds associated with high pressure to the north will continue into tonight, then begin to weaken Tuesday through the second half of the week. Dry and stable conditions are expected to remain in place through the first half of the week, which should keep the rainfall light. Lighter winds along with increasing moisture expected by the end of the week may translate to increasing shower coverage over the islands, especially for Maui County and the Big Island.
Hilo
This Afternoon: Isolated showers. Mostly sunny, with a high near 86. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 68. Northeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Southwest wind 5 to 8 mph becoming north northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Kona
This Afternoon: Isolated showers. Widespread haze. Mostly sunny, with a high near 82. West southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight: Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 67. Light and variable wind. Chance of precipitation is 20%.
Tuesday: Isolated showers after noon. Widespread haze. Sunny, with a high near 82. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Waimea
This Afternoon: Isolated showers. Mostly sunny, with a high near 81. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight: Isolated showers. Partly cloudy, with a low around 60. Breezy, with a northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday: Isolated showers. Mostly sunny, with a high near 81. Northeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Kohala
This Afternoon: Isolated showers. Mostly sunny, with a high near 67. East northeast wind 9 to 13 mph. Chance of precipitation is 20%.
Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 55. East northeast wind 9 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.
Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 67. East northeast wind 9 to 14 mph becoming light east southeast. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
South Point
This Afternoon: Widespread haze. Sunny, with a high near 87. Windy, with an east wind 17 to 23 mph, with gusts as high as 29 mph.
Tonight: Widespread haze. Mostly clear, with a low around 76. Breezy, with an east northeast wind around 18 mph, with gusts as high as 23 mph.
Tuesday: Widespread haze. Sunny, with a high near 87. Breezy, with an east wind 16 to 18 mph, with gusts as high as 23 mph.
Puna
This Afternoon: Scattered showers. Partly sunny, with a high near 85. Northeast wind 7 to 10 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 66. North northeast wind 6 to 8 mph becoming west northwest in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Scattered showers. Partly sunny, with a high near 85. North northeast wind 5 to 10 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: Sunny, with a high near 87. North wind 5 to 8 mph.
Tonight: Clear, with a low around 68. North wind 5 to 8 mph becoming east southeast in the evening.
Tuesday: Sunny, with a high near 87. East southeast wind 6 to 8 mph becoming west northwest in the afternoon.
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Data Courtesy of NOAA.gov
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