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Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest. Read More >

Current conditions at

Honolulu, Honolulu International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Partly Cloudy

77°F

25°C

Humidity 66%
Wind Speed Vrbl 3 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Apr 7:53 am HST
Extended Forecast for

Waikiki HI

High Surf Advisory until April 29, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until April 29, 06:00am

    NOW until
    6:00am Sat

    High Surf Advisory

  • Today

    Today: Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 80 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 74. Breezy, with a north northeast wind around 16 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Breezy

    Low: 74 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 77. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Breezy

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 69. Breezy, with a north wind 10 to 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Breezy

    Low: 69 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 77. North wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Mostly cloudy, with a low around 69. North northeast wind 6 to 8 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 69 °F

  • Monday

    Monday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Partly sunny, with a high near 78. East southeast wind 5 to 9 mph.  Chance of precipitation is 50%.

    Heavy Rain

    High: 78 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Mostly cloudy, with a low around 70. North northeast wind around 5 mph.  Chance of precipitation is 50%.

    Heavy Rain

    Low: 70 °F

Detailed Forecast

Today
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. Breezy, with a north northeast wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Scattered showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Breezy, with a north wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. North wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 69. North northeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Partly sunny, with a high near 78. East southeast wind 5 to 9 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 70. North northeast wind around 5 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Widespread haze. Partly sunny, with a high near 80. North northeast wind 5 to 7 mph becoming south in the morning. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 75. North northeast wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Widespread haze. Mostly sunny, with a high near 79. North northeast wind 5 to 7 mph becoming south southeast in the morning. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 75. Northeast wind around 11 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 80. East northeast wind around 11 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Waikiki HI
 21.27°N 157.84°W (Elev. 0 ft)
7:58 am HST Apr 28, 2017
8am HST Apr 28, 2017-6pm HST May 4, 2017
 
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