National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

A Few Clouds

80°F

27°C

Humidity 74%
Wind Speed N 5 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Sep 8:53 pm HST
Extended Forecast for

Waikiki HI

  • Tonight

    Tonight: Mostly clear, with a low around 75. East wind 11 to 13 mph.

    Mostly Clear

    Low: 75 °F

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy, with an east wind 13 to 15 mph, with gusts as high as 18 mph.

    Sunny and
    Breezy

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 76. East northeast wind 10 to 14 mph.

    Mostly Clear

    Low: 76 °F

  • Sunday

    Sunday: Sunny, with a high near 85. East northeast wind 7 to 10 mph becoming south southeast in the morning.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Isolated showers after midnight. Partly cloudy, with a low around 76. East southeast wind around 7 mph becoming northeast in the evening. Chance of precipitation is 20%.

    Mostly Clear
    then Isolated
    Showers

    Low: 76 °F

  • Monday

    Monday: Scattered showers, mainly after noon. Partly sunny, with a high near 85. Northeast wind 6 to 9 mph becoming south in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 85 °F

  • Monday
    Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 76. South wind around 10 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 76 °F

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. South wind 9 to 11 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 76. South wind around 9 mph. Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 76 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 75. East wind 11 to 13 mph.
Saturday
Sunny, with a high near 87. Breezy, with an east wind 13 to 15 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 76. East northeast wind 10 to 14 mph.
Sunday
Sunny, with a high near 85. East northeast wind 7 to 10 mph becoming south southeast in the morning.
Sunday Night
Isolated showers after midnight. Partly cloudy, with a low around 76. East southeast wind around 7 mph becoming northeast in the evening. Chance of precipitation is 20%.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 85. Northeast wind 6 to 9 mph becoming south in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 76. South wind around 10 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. South wind 9 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 76. South wind around 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 87. South wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 86. Northeast wind 7 to 10 mph becoming south in the morning. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 76. Northeast wind around 11 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 86. Northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Waikiki HI
 21.27°N 157.84°W (Elev. 0 ft)
Last Update:
6:00 pm HST Sep 21, 2018
Forecast Valid:
9pm HST Sep 21, 2018-6pm HST Sep 28, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation