Weather

August 18, 2020 Weather Forecast

August 18, 2020, 4:00 AM HST
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Photo: James Grenz

Special Weather Statement issued August 18 at 3:19AM HST by NWS

Our weather team will bring you any urgent weather alerts or updates as they occur. Check our breaking news section for the latest.

Hilo

Overnight: Scattered showers. Mostly cloudy, with a low around 66. West northwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday: Scattered showers. Partly sunny, with a high near 85. West wind 6 to 8 mph becoming northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Tuesday Night: Showers likely, mainly after 7pm. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Kona

Today: Scattered showers after 1pm. Mostly sunny, with a high near 81. Calm wind becoming west southwest 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tonight: Scattered showers, mainly before 1am. Partly cloudy, with a low around 64. Light north wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Wednesday: Isolated showers before 7am, then scattered showers after 1pm. Partly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Waimea

Overnight: Scattered showers. Mostly cloudy, with a low around 58. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday: Scattered showers, mainly before 1pm. Partly sunny, with a high near 80. Breezy, with a northeast wind 16 to 21 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.

Tuesday Night: Scattered showers, mainly after 7pm. Mostly cloudy, with a low around 57. East northeast wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Kohala

Overnight: Scattered showers. Mostly cloudy, with a low around 52. Breezy, with an east wind around 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.

Tuesday: Scattered showers. Partly sunny, with a high near 66. Breezy, with an east northeast wind 14 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.

Tuesday Night: Showers likely. Mostly cloudy, with a low around 52. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

South Big Island

Overnight: Isolated showers. Partly cloudy, with a low around 73. Breezy, with an east northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday: Isolated showers before noon. Mostly sunny, with a high near 86. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Tuesday Night: Isolated showers. Partly cloudy, with a low around 73. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Puna

Overnight: Scattered showers. Mostly cloudy, with a low around 63. Northwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday: Scattered showers. Partly sunny, with a high near 84. Northwest wind 5 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night: Showers likely. Mostly cloudy, with a low around 63. Northwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Waikoloa

Today: Sunny, with a high near 86. Breezy, with a northeast wind 16 to 21 mph becoming light east in the afternoon. Winds could gust as high as 29 mph.

Tonight: Mostly clear, with a low around 65. Light east southeast wind.

Wednesday: Mostly sunny, with a high near 86. Northwest wind around 6 mph becoming calm in the afternoon.

Looking Ahead

Data Courtesy of NOAA.gov

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