Hilo 70°
View Full Weather Forecast
WHILE YOU WERE AWAY:
    No New Story/Video Updates Since Your Last Visit. Here are the most recent updates:

Weather

Hilo HI Kailua-Kona HI Waikoloa Village HI Waimea HI
Hilo, HI
CHANGE TOWN
70°

SUNNY
HUMIDITY78%
WINDS6 mph SW
SUNRISE6:52 a.m.
SUNSET6:27 p.m.
Satellite Wind Map Hurricane Tracker
Click a Day to View Hourly Forecast:

Wednesday

73°
56°
Patchy rain possible

Thursday

73°
70°
Light rain shower

Friday

71°
69°
Torrential rain shower

Saturday

71°
68°
Light rain shower

Sunday

69°
57°
Heavy rain
Back to 5 Day Overview
AD
x

Hawaii Weather Forecast

February 21, 2018 Weather Forecast

no slideshow

Photo Credit: James Grenz

High Surf Advisory issued February 20 at 3:42PM HST until February 21 at 6:00AM 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.

**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.**

    +
    SWIPE LEFT OR RIGHT

    Hilo

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

    Wednesday: Scattered showers. Partly sunny, with a high near 78. West wind 9 to 14 mph becoming east southeast 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.

    Wednesday Night: Showers likely, then occasional showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 64. South southeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Kona

    Overnight: Mostly clear, with a low around 63. East wind around 7 mph.

    Wednesday: Isolated showers after noon. Widespread haze after noon. Mostly sunny, with a high near 78. West southwest wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    Wednesday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 63. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.

    Waimea

    Overnight: Isolated showers. Partly cloudy, with a low around 52. Southeast wind around 8 mph. Chance of precipitation is 20%.

    Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 73. North northeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 52. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Kohala

    Overnight: Scattered showers. Mostly cloudy, with a low around 45. South southeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 69. East southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 45. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    South Point

    Overnight: Scattered showers. Mostly cloudy, with a low around 69. North wind 11 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Scattered showers. Widespread haze after noon. Partly sunny, with a high near 78. Breezy, with a north wind 14 to 16 mph becoming east southeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Widespread haze before midnight. Mostly cloudy, with a low around 69. Breezy, with an east wind 16 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Puna

    Overnight: Showers likely. Mostly cloudy, with a low around 61. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Showers likely. Mostly cloudy, with a high near 77. West wind 6 to 11 mph becoming southeast in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wednesday Night: Showers likely, then occasional showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Low around 62. Southeast wind around 6 mph becoming calm. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Waikoloa

    Overnight: Mostly clear, with a low around 63. East southeast wind around 10 mph.

    Wednesday: Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph becoming west northwest in the morning.

    Wednesday Night: Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Image: NOAA

    Looking Ahead

    Although the brief dry spell may linger into Wednesday across much of the state, conditions will begin to evolve quickly late Wednesday through the upcoming weekend as another upper disturbance moves into the area drawing deep tropical moisture northward over the state. Moist and unstable conditions with east-southeast winds will ensue across the islands Thursday, with another period of heavy showers and thunderstorms expected. The wet pattern may continue into early next week, especially over the western end of the state with east- southeast winds persisting.

    Data Courtesy of NOAA.gov

    AD
    AD
    AD
    AD
    ^
    Close (×)