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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Light Rain

69°F

21°C

Humidity 84%
Wind Speed S 6 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Feb 8:53 pm HST
Extended Forecast for

Honolulu HI

Flood Watch February 21, 09:46pm until February 22, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 21, 09:46pm until February 22, 06:00am

    NOW until 6:00am Sun

    Flood Watch

  • Tonight

    Low: 69 °F

    Heavy Rain

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. Light northwest wind becoming west 6 to 11 mph in the morning. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 69. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Heavy Rain

  • Monday

    Monday: Showers likely. The rain could be heavy at times. Partly sunny, with a high near 79. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 69. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Breezy. Heavy
    Rain then
    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. Light northwest wind becoming west 6 to 11 mph in the morning. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 69. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely. The rain could be heavy at times. Partly sunny, with a high near 79. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 69. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 69. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 77. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 69. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 79. Breezy, with an east wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 69. Breezy, with an east wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 80. Breezy, with a south southwest wind 11 to 16 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 70. Light and variable wind.
Saturday
Mostly sunny, with a high near 80. East southeast wind around 6 mph becoming calm in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Honolulu HI
 21.32°N 157.86°W (Elev. 59 ft)
Last Update:
6:01 pm HST Feb 21, 2026
Forecast Valid:
9pm HST Feb 21, 2026-6pm HST Feb 28, 2026
 
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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