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

Heavy Rains and Severe Weather Expected Across the Southern Plains into the Ohio Valley

A nearly stationary frontal boundary will bring potential for heavy rainfall and flash flooding from Oklahoma into the Ohio River Valley over the next few days. Severe weather is also expected for parts the Southern Plains and the Lower Mississippi River Valley on Thursday and Friday with threats of tornadoes, strong winds and hail. Snow is expected for parts of the Cascades and Northern Rockies. Read More >

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed NE 3 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 22 Mar 9:53 pm HST
Extended Forecast for

Waimalu HI

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 70 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly before 1am. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 69 °F

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 84 °F

  • Friday
    Night

    Friday Night: Isolated showers before midnight. Partly cloudy, with a low around 71. East northeast wind 8 to 11 mph. Chance of precipitation is 20%.

    Isolated
    Showers then
    Partly Cloudy

    Low: 71 °F

  • Saturday

    Saturday: Isolated showers after noon. Mostly sunny, with a high near 83. East wind 11 to 13 mph. Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    Showers

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 71. East wind 9 to 13 mph.

    Partly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 6 to 10 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 70. East wind around 6 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 70 °F

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers, mainly before 1am. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Isolated showers before midnight. Partly cloudy, with a low around 71. East northeast wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday
Isolated showers after noon. Mostly sunny, with a high near 83. East wind 11 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 71. East wind 9 to 13 mph.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 70. East wind around 6 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Partly sunny, with a high near 83. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 83. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 70. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 82. South wind 6 to 9 mph. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Waimalu HI
 21.38°N 157.96°W (Elev. 0 ft)
Last Update:
6:00 pm HST Mar 22, 2023
Forecast Valid:
10pm HST Mar 22, 2023-6pm HST Mar 29, 2023
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation