Hazardous Weather Conditions

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Mostly Cloudy

75°F

24°C

Humidity 90%
Wind Speed Calm
Barometer 29.86 in (1011.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 21 Mar 10:53 pm HST
Extended Forecast for

Honolulu HI

Flood Watch March 21, 11:09pm until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 21, 11:09pm until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Tonight

    Low: 71 °F

    Heavy Rain

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 80 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 70. Light and variable wind becoming northeast 6 to 11 mph after midnight.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Heavy Rain

  • Monday

    Monday: Isolated showers before noon.  Partly sunny, with a high near 79. Breezy, with a northeast wind 11 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 69. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. Breezy, with an east northeast wind around 22 mph, with gusts as high as 31 mph.

    Low: 69 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 70. Light and variable wind becoming northeast 6 to 11 mph after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Isolated showers before noon. Partly sunny, with a high near 79. Breezy, with a northeast wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 69. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 80. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 69. Breezy, with an east northeast wind around 22 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 80. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 69. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 80. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 69. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 80. Windy, with an east northeast wind 17 to 23 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 69. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 80. Windy, with an east northeast wind 23 to 28 mph, with gusts as high as 40 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Honolulu HI
 21.29°N 157.84°W (Elev. 85 ft)
6:01 pm HST Mar 21, 2026
11pm HST Mar 21, 2026-6pm HST Mar 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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