December 17, 2017 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.**
Hilo
Today: Scattered showers. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers before 7am, then scattered showers after 1pm. Widespread haze after 7am. Mostly sunny, with a high near 79. West wind around 5 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tomorrow: Scattered showers before 1am. Widespread haze before 1am. Partly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Kona
Today: Isolated showers. Partly cloudy, with a low around 59. East wind around 7 mph. Chance of precipitation is 20%.
Tonight: Scattered showers after noon. Widespread haze. Increasing clouds, with a high near 78. East wind 5 to 7 mph becoming south southwest in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tomorrow: Isolated showers before midnight. Widespread haze. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 20%.
Waimea
Today: Partly cloudy, with a low around 53. Light south wind.
Tonight: Scattered showers after noon. Mostly sunny, with a high near 70. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tomorrow: Isolated showers before midnight. Partly cloudy, with a low around 54. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.
Kohala
Today: Partly cloudy, with a low around 46. West southwest wind 3 to 6 mph.
Tonight: Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 66. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tomorrow: Isolated showers before midnight. Partly cloudy, with a low around 47. Calm wind. Chance of precipitation is 20%.
South Point
Today: Scattered showers. Mostly cloudy, with a low around 70. East northeast wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tomorrow: Scattered showers before midnight. Widespread haze. Partly cloudy, with a low around 71. Calm wind becoming east northeast 5 to 8 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Puna
Today: Scattered showers. Mostly cloudy, with a low around 59. South southwest wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 78. South wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tomorrow: Scattered showers before midnight. Widespread haze before midnight. Partly cloudy, with a low around 62. Light west northwest wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Hamakua
Today: A chance of freezing rain. Partly cloudy, with a low around 26. Strong and damaging winds, with a west southwest wind 50 to 60 mph, with gusts as high as 85 mph. Chance of precipitation is 30%.
Tonight: Isolated showers after noon. Sunny, with a high near 33. Strong and damaging winds, with a south southwest wind 45 to 50 mph decreasing to 34 to 39 mph in the morning. Winds could gust as high as 75 mph. Chance of precipitation is 20%.
Tomorrow: Mostly clear, with a low around 30. Very windy, with a southwest wind 33 to 37 mph, with gusts as high as 44 mph.
Waikoloa
Today: Partly cloudy, with a low around 59. East southeast wind around 6 mph.
Tonight: Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 79. East southeast wind around 6 mph becoming northwest in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tomorrow: Isolated showers before midnight. Widespread haze before midnight. Mostly clear, with a low around 62. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 20%.
Synopsis
A weak pressure pattern will remain in place tonight through Monday, with daytime sea breezes and overnight land breezes expected in most areas. As a result, shower activity is expected to be most prevalent during the afternoon and early evening hours, particularly over the eastern and western sections of the state. An upper level disturbance and a cold front pushing southeastward across the island chain is expected to result in an increase showers statewide Monday night through Wednesday night. Periods of locally heavy showers and possibly thunderstorms may affect the eastern islands. Cooler and drier conditions are then expected to overspread the state Thursday through Friday, with yet another cold front expected to move down the island chain Friday night and next Saturday.
Data Courtesy of NOAA.gov