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

Lahaina - West Maui (PHJH)

Lat: 20.96°NLon: 156.67°WElev: 210ft.

Mostly Cloudy

82°F

28°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jul 11:45 am HST
Extended Forecast for

Lahaina HISimilar City Names

Flash Flood Watch until July 25, 06:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until July 25, 06:00am

    NOW until
    6:00am Mon

    Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 85. Breezy, with a southeast wind 5 to 15 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain
    and Breezy

    High: 85 °F

  • Tonight

    Tonight: Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall.  Low around 73. Southeast wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 73 °F

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 87. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

    Scattered
    Showers

    High: 87 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 73. East wind around 10 mph.

    Mostly Clear

    Low: 73 °F

  • Tuesday

    Tuesday: Sunny, with a high near 87. East wind around 10 mph.

    Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 73. East wind around 11 mph.

    Mostly Clear

    Low: 73 °F

  • Wednesday

    Wednesday: Sunny, with a high near 87. East wind 11 to 14 mph, with gusts as high as 18 mph.

    Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 73. Northeast wind around 14 mph, with gusts as high as 18 mph.

    Clear

    Low: 73 °F

Detailed Forecast

This Afternoon
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 85. Breezy, with a southeast wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Frequent showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 73. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday
Scattered showers. Partly sunny, with a high near 87. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Mostly clear, with a low around 73. East wind around 10 mph.
Tuesday
Sunny, with a high near 87. East wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 73. East wind around 11 mph.
Wednesday
Sunny, with a high near 87. East wind 11 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 73. Northeast wind around 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 87. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 73. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 87. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 73. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 87. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Click Map For Forecast
Point Forecast:
Lahaina HISimilar City Names
 20.89°N 156.67°W (Elev. 404 ft)
11:20 am HST Jul 24, 2016
12pm HST Jul 24, 2016-6pm HST Jul 30, 2016
 
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Additional Resources

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