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 >

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

66°F

19°C

Humidity 84%
Wind Speed Calm
Barometer 29.86 in (1011.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 21 Feb 6:54 am HST
Extended Forecast for

Waihee-Waiehu HI

  • Today

    Today: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall.  Widespread haze after noon. Mostly cloudy, with a high near 77. Calm wind becoming northeast around 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Heavy Rain

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall.  Widespread haze. Partly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Heavy Rain

  • Sunday

    Sunday: A 50 percent chance of showers.  Widespread haze. Partly sunny, with a high near 77. South wind around 5 mph becoming calm.  New precipitation amounts between a quarter and half of an inch possible.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm  in the evening.  New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers.  Partly sunny, with a high near 76. Northeast wind 3 to 5 mph.  New precipitation amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 67. East northeast wind 5 to 9 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 75. Breezy, with a northeast wind 9 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight.  Mostly cloudy, with a low around 68. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers and
    Breezy

  • Wednesday

    Wednesday: Isolated showers before noon.  Partly sunny, with a high near 73. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Widespread haze after noon. Mostly cloudy, with a high near 77. Calm wind becoming northeast around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Widespread haze. Partly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers. Widespread haze. Partly sunny, with a high near 77. South wind around 5 mph becoming calm. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 76. Northeast wind 3 to 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 67. East northeast wind 5 to 9 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Breezy, with a northeast wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 68. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before noon. Partly sunny, with a high near 73. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 67. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 75. Breezy, with an east wind 11 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 67. East wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 77. Southeast wind 5 to 11 mph becoming east northeast in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Waihee-Waiehu HI
 20.94°N 156.5°W (Elev. 3 ft)
6:01 am HST Feb 21, 2026
7am HST Feb 21, 2026-6pm HST Feb 27, 2026
 
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Additional Resources

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