Weather

December 18, 2019 Weather Forecast

December 18, 2019, 6:00 AM HST
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Photo: James Grenz

High Surf Advisory issued December 18 at 3:28AM HST until December 18 at 6:00PM 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.

Looking Ahead

Hilo

Today: Showers, mainly before 1pm. High near 84. Light and variable wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Tonight: Showers likely, mainly after 7pm. Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 6 mph in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 83. Light and variable wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Kona

Today: Scattered showers after noon. Partly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

ARTICLE CONTINUES BELOW AD

Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Scattered showers after noon. Mostly sunny, with a high near 81. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Waimea

Today: Scattered showers, mainly after noon. Mostly sunny, with a high near 76. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight: Scattered showers. Mostly cloudy, with a low around 55. Breezy, with a northeast wind 10 to 15 mph becoming light east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: Scattered showers. Partly sunny, with a high near 77. Breezy, with a light east northeast wind becoming east 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

Kohala

Today: Showers likely, mainly before noon. Partly sunny, with a high near 68. Windy, with an east wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight: Showers likely. Mostly cloudy, with a low around 49. Windy, with an east wind 21 to 26 mph becoming light and variable. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Showers likely, mainly before noon. Partly sunny, with a high near 69. Breezy, with a light and variable wind becoming east 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

South Big Island

Today: Isolated showers. Mostly sunny, with a high near 81. Windy, with an east northeast wind 24 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Tonight: Isolated showers. Partly cloudy, with a low around 70. Windy, with an east northeast wind 18 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday: Isolated showers. Mostly sunny, with a high near 82. Breezy, with an east northeast wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Puna

Today: Showers, mainly before noon. High near 80. West northwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 62. North northeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Waikoloa

Today: Isolated showers after noon. Mostly sunny, with a high near 82. East wind 7 to 11 mph becoming north northeast in the morning. Chance of precipitation is 20%.

Tonight: Isolated showers before midnight. Partly cloudy, with a low around 64. Northeast wind 8 to 10 mph becoming east southeast after midnight. Chance of precipitation is 20%.

Thursday: Isolated showers after noon. Mostly sunny, with a high near 83. East southeast wind 6 to 8 mph becoming north northwest in the morning. Chance of precipitation is 20%.

Data Courtesy of NOAA.gov

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