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

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Fair

63°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 29.79 in (1008.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 Feb 1:55 am HST
Extended Forecast for

Kahuku HI

Flood Watch February 22, 02:12am until February 22, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 22, 02:12am until February 22, 06:00am

    NOW until 6:00am Sun

    Flood Watch

  • Overnight

    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 78. West northwest wind 5 to 11 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Breezy, with a west northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: Showers. The rain could be heavy at times. High near 76. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Showers likely, mainly after midnight. The rain could be heavy at times. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 75. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers and
    Breezy

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 75. Breezy, with an east wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 75 °F

    Isolated
    Showers and
    Breezy

Detailed Forecast

Overnight
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 67. South southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 78. West northwest wind 5 to 11 mph. 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. Mostly cloudy, with a low around 67. Breezy, with a west northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers. The rain could be heavy at times. High near 76. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly after midnight. The rain could be heavy at times. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 75. Breezy, with an east wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 67. East wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 77. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 67. Breezy, with an east southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 78. South southwest wind 6 to 10 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 68. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 78. Calm wind becoming east northeast 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kahuku HI
 21.67°N 157.96°W (Elev. 194 ft)
Last Update:
6:01 pm HST Feb 21, 2026
Forecast Valid:
2am HST Feb 22, 2026-6pm HST Feb 28, 2026
 
Forecast Discussion
 
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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

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Chance of Precipitation