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.

Overcast

74°F

23°C

Humidity 74%
Wind Speed NE 10 mph
Barometer 29.81 in (1009.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Feb 4:53 pm HST
Extended Forecast for

Honolulu HI

Flood Watch February 21, 05:31pm until February 22, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 21, 05:31pm until February 22, 06:00am

    NOW until 6:00am Sun

    Flood Watch

  • This Afternoon

    High: 79 °F

    Heavy Rain

  • Tonight

    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 67. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °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 79. Light northwest wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °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 67. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Heavy Rain

  • Monday

    Monday: Showers likely. The rain could be heavy at times. Partly sunny, with a high near 78. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °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 67. 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: 67 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 77. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers after midnight. Partly cloudy, with a low around 67. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Breezy.
    Partly Cloudy
    then Isolated
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 79. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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 67. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. 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 79. Light northwest wind becoming west 5 to 10 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 67. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 40%. 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 78. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. 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 67. 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 77. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
Isolated showers after midnight. Partly cloudy, with a low around 67. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 76. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 67. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 78. Breezy, with an east wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 67. Breezy, with an east wind 10 to 17 mph becoming south after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 79. Breezy, with a south wind 12 to 17 mph becoming light and variable in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 68. Light and variable wind.
Saturday
Mostly sunny, with a high near 79. East 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 157.84°W (Elev. 246 ft)
Last Update:
4:01 pm HST Feb 21, 2026
Forecast Valid:
5pm HST Feb 21, 2026-6pm HST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation