April 27, 2019 Weather Forecast

Photo: James Grenz

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**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

Hilo

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. East southeast wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 64. East southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Kona

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 84. West northwest wind 6 to 11 mph becoming north. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 64. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 84. West northwest wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Waimea

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 75. North northeast wind 5 to 9 mph becoming calm. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 53. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

Sunday: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 75. North northeast wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Kohala

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 68. East wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 45. South southeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 68. East southeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

South Point

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 84. Breezy, with an east wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 70. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 84. Breezy, with an east wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Puna

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. East southeast wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 62. East southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Sunday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. East southeast wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Waikoloa

This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 81. West wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 63. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 81. West wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Data Courtesy of NOAA.gov