December 13, 2018 Weather Forecast
**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
Winds have been increased slightly based on surface observations, necessitating a Wind Advisory for pats of the Big Island, Maui, and Lanai. The strongest wind gusts will occur over and downwind of terrain. The gusty winds supporting the advisory will persist through the first half of tonight. A Gale Warning has also been posted for the Alenuihaha Channel through midnight.
Note that the radar returns currently observed over Kauai and near Oahu are not due to rainfall.
Hilo
This Afternoon: Scattered showers. Partly sunny, with a high near 79. North wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Showers likely. Mostly cloudy, with a low around 67. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday: Scattered showers, mainly before noon. Partly sunny, with a high near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Kona
This Afternoon: Isolated showers. Mostly sunny, with a high near 81. Calm wind. Chance of precipitation is 20%.
Tonight: Isolated showers. Partly cloudy, with a low around 69. East southeast wind around 6 mph. Chance of precipitation is 20%.
Friday: Isolated showers after noon. Increasing clouds, with a high near 81. South southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Waimea
This Afternoon: Scattered showers. Partly sunny, with a high near 75. Windy, with a northeast wind around 29 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers. Mostly cloudy, with a low around 61. Windy, with a northeast wind 25 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Windy, with a northeast wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Kohala
This Afternoon: Scattered showers. Partly sunny, with a high near 69. Windy, with an east northeast wind around 26 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Showers likely. Mostly cloudy, with a low around 53. Windy, with an east northeast wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday: Scattered showers. Partly sunny, with a high near 70. Windy, with an east northeast wind 22 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
South Point
This Afternoon: Isolated showers. Mostly sunny, with a high near 80. Very windy, with an east northeast wind around 31 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Tonight: Isolated showers. Partly cloudy, with a low around 74. Very windy, with an east northeast wind around 31 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday: Sunny, with a high near 80. Very windy, with an east wind around 31 mph, with gusts as high as 40 mph.
Puna
This Afternoon: Showers likely. Mostly cloudy, with a high near 76. Breezy, with a north northeast wind around 20 mph, with gusts as high as 28 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 65. North wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday: Scattered showers. Partly sunny, with a high near 77. North northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Waikoloa
This Afternoon: Mostly sunny, with a high near 83. Windy, with an east northeast wind around 28 mph, with gusts as high as 45 mph.
Tonight: Mostly clear, with a low around 69. Breezy, with an east wind 13 to 20 mph, with gusts as high as 31 mph.
Friday: Sunny, with a high near 83. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Data Courtesy of NOAA.gov