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

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Light Rain

79°F

26°C

Humidity 84%
Wind Speed Vrbl 7 mph
Barometer 29.90 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Heat Index83°F (28°C)
Last update 24 Jul 8:10 am HST
Extended Forecast for

Kahului Airport HI

Flash Flood Watch until July 25, 06:00am
Flood Advisory until July 24, 09:15am
Click here for hazard details and duration
Flash Flood Watch
...
  •  
    Flash Flood Watch until July 25, 06:00am
    Flood Advisory until July 24, 09:15am

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 84. Breezy, with a southeast wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Heavy Rain
    and Breezy

    High: 84 °F

  • Tonight

    Tonight: Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall.  Low around 74. Southeast wind 3 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 74 °F

  • Monday

    Monday: Scattered showers.  Widespread haze. Partly sunny, with a high near 89. Heat index values as high as 96. Light and variable wind becoming northeast 8 to 13 mph in the afternoon.  Chance of precipitation is 40%. New precipitation amounts between three quarters and one inch possible.

    Scattered
    Showers

    High: 89 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 74. Northeast wind 11 to 13 mph.

    Mostly Clear

    Low: 74 °F

  • Tuesday

    Tuesday: Sunny, with a high near 89. Northeast wind around 14 mph, with gusts as high as 18 mph.

    Sunny

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 74. Northeast wind around 14 mph, with gusts as high as 18 mph.

    Mostly Clear

    Low: 74 °F

  • Wednesday

    Wednesday: Sunny, with a high near 89. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.

    Sunny and
    Breezy

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 74. Breezy, with a northeast wind around 16 mph, with gusts as high as 23 mph.

    Clear and
    Breezy

    Low: 74 °F

Detailed Forecast

Today
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. Breezy, with a southeast wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Tonight
Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 74. Southeast wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday
Scattered showers. Widespread haze. Partly sunny, with a high near 89. Heat index values as high as 96. Light and variable wind becoming northeast 8 to 13 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Mostly clear, with a low around 74. Northeast wind 11 to 13 mph.
Tuesday
Sunny, with a high near 89. Northeast wind around 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 74. Northeast wind around 14 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 89. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Clear, with a low around 74. Breezy, with a northeast wind around 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 89. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 74. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 89. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 74. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 89. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Click Map For Forecast
Point Forecast:
Kahului Airport HI
 20.89°N 156.43°W (Elev. 39 ft)
8:18 am HST Jul 24, 2016
8am HST Jul 24, 2016-6pm HST Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database