Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Light Rain Fog/Mist and Breezy

75°F

24°C

Humidity 94%
Wind Speed N 22 G 28 mph
Barometer 29.98 in (1014.7 mb)
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Last update 23 Jul 10:53 pm HST
Extended Forecast for

Poipu HI

High Surf Advisory until July 24, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until July 24, 06:00pm

    NOW until
    6:00pm Sun

    High Surf Advisory

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 74. Windy, with a northeast wind 20 to 23 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    Scattered
    Showers and
    Windy

    Low: 74 °F

  • Sunday

    Sunday: Tropical storm conditions possible. Frequent showers.  High near 87. North wind 24 to 29 mph increasing to 32 to 37 mph. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Tropical
    Storm
    Conditions
    Possible

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Tropical storm conditions expected. Frequent showers. The rain could be heavy at times.  Low around 74. North wind 33 to 38 mph becoming south. Winds could gust as high as 46 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Tropical
    Storm
    Conditions
    Expected

    Low: 74 °F

  • Monday

    Monday: Showers likely before noon. The rain could be heavy at times.  Mostly cloudy, then gradually becoming sunny, with a high near 87. Windy, with a south wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain
    and Windy
    then Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 74. East wind around 8 mph.  Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Scattered
    Showers

    Low: 74 °F

  • Tuesday

    Tuesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. East wind around 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 74. East wind around 14 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Scattered
    Showers and
    Breezy

    High: 87 °F

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 74. Windy, with a northeast wind 20 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Sunday
Tropical storm conditions possible. Frequent showers. High near 87. North wind 24 to 29 mph increasing to 32 to 37 mph. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Tropical storm conditions expected. Frequent showers. The rain could be heavy at times. Low around 74. North wind 33 to 38 mph becoming south. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday
Showers likely before noon. The rain could be heavy at times. Mostly cloudy, then gradually becoming sunny, with a high near 87. Windy, with a south wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. East wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. East wind around 14 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 74. Breezy, with a northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 87. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 74. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 87. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 74. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 87. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Poipu HI
 21.87°N 159.44°W (Elev. 0 ft)
7:30 pm HST Jul 23, 2016
11pm HST Jul 23, 2016-6pm HST Jul 30, 2016
 
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