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

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Fair

74°F

23°C

Humidity 73%
Wind Speed N 10 mph
Barometer 30.00 in (1014.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 22 Jul 10:58 pm HST
Extended Forecast for

2 Miles SW Mililani Town HI

Flash Flood Watch July 23, 06:00pm until July 24, 06:00pm
Click here for hazard details and duration
Flash Flood Watch
  • Tonight

    Tonight: Scattered showers after midnight.  Partly cloudy, with a low around 70. Breezy, with a northeast wind around 17 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    Scattered
    Showers and
    Breezy

    Low: 70 °F

  • Saturday

    Saturday: Scattered showers, mainly before noon.  Partly sunny, with a high near 86. Breezy, with a northeast wind around 17 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Tropical storm conditions possible. Scattered showers.  Mostly cloudy, with a low around 70. North wind 17 to 22 mph increasing to 27 to 32 mph. Winds could gust as high as 39 mph.  Chance of precipitation is 40%. New precipitation amounts between 1 and 2 inches possible.

    Tropical
    Storm
    Conditions
    Possible

    Low: 70 °F

  • Sunday

    Sunday: Tropical storm conditions possible. Showers likely, mainly after noon. The rain could be heavy at times.  Partly sunny, with a high near 86. North wind 36 to 46 mph, with gusts as high as 55 mph.  Chance of precipitation is 60%. New precipitation amounts between 2 and 3 inches possible.

    Tropical
    Storm
    Conditions
    Possible

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 70. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Tropical
    Storm
    Conditions
    Possible

    Low: 70 °F

  • Monday

    Monday: Frequent showers and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall.  High near 86. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph in the morning. Winds could gust as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain
    and Windy
    then
    Scattered
    Showers

    High: 86 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 70. South wind 3 to 5 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 70 °F

  • Tuesday

    Tuesday: Scattered showers.  Mostly cloudy, with a high near 86. East wind around 5 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 70. East wind around 8 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 70 °F

Detailed Forecast

Tonight
Scattered showers after midnight. Partly cloudy, with a low around 70. Breezy, with a northeast wind around 17 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 86. Breezy, with a northeast wind around 17 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Tropical storm conditions possible. Scattered showers. Mostly cloudy, with a low around 70. North wind 17 to 22 mph increasing to 27 to 32 mph. Winds could gust as high as 39 mph. Chance of precipitation is 40%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Tropical storm conditions possible. Showers likely, mainly after noon. The rain could be heavy at times. Partly sunny, with a high near 86. North wind 36 to 46 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New precipitation amounts between 2 and 3 inches possible.
Sunday Night
Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Monday
Frequent showers and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall. High near 86. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 70. South wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 86. East wind around 5 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 70. East wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Partly sunny, with a high near 86. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 70. Northeast wind around 11 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 11 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. Northeast wind around 14 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 86. Northeast wind around 14 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
2 Miles SW Mililani Town HI
 21.45°N 158.01°W (Elev. 564 ft)
6:00 pm HST Jul 22, 2016
11pm HST Jul 22, 2016-6pm HST Jul 29, 2016
 
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Additional Resources

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