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

Long Duration Winter Storm for the Pacific Northwest; Heavy Rains in the Southeast and Hawaii

A long-duration winter storm will impact the Northwest through the weekend. The coastal ranges and lower elevations of the Cascades will have moderate to heavy rain, and periods of heavy snow will impact many mountain passes. Scattered storms and heavy rains may produce localized flash flooding across the central Gulf Coast into the Southeast and Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Overcast and Breezy

80°F

27°C

Humidity 54%
Wind Speed NE 21 G 28 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 30 Nov 4:53 pm HST
Extended Forecast for

Kailua HI

Flood Watch until December 1, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 1, 06:00pm

    NOW until
    6:00pm Fri

    Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. South southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 83 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 71. Light and variable wind becoming north 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 71 °F

  • Friday

    Friday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 84 °F

  • Friday
    Night

    Friday Night: Isolated showers and thunderstorms. Mostly cloudy, with a low around 71. West southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 71 °F

  • Saturday

    Saturday: Isolated showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    Isolated
    T-storms then
    Isolated
    Showers

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Isolated showers before 8pm, then scattered showers and thunderstorms between 8pm and midnight, then isolated showers after midnight. Mostly cloudy, with a low around 71. West southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    Low: 71 °F

  • Sunday

    Sunday: Isolated showers after noon. Partly sunny, with a high near 84. North wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 10%.

    Partly Sunny
    then Isolated
    Showers

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 71. West southwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 71 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. South southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 71. Light and variable wind becoming north 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 71. West southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers before 8pm, then scattered showers and thunderstorms between 8pm and midnight, then isolated showers after midnight. Mostly cloudy, with a low around 71. West southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Isolated showers after noon. Partly sunny, with a high near 84. North wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 10%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 71. West southwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 10%.
Monday
Isolated showers after noon. Partly sunny, with a high near 84. North northeast wind around 7 mph becoming west in the morning. Chance of precipitation is 10%.
Monday Night
Isolated showers. Mostly cloudy, with a low around 71. West wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 10%.
Tuesday
Isolated showers. Partly sunny, with a high near 84. East northeast wind 6 to 8 mph becoming west southwest in the morning. Chance of precipitation is 10%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 71. West southwest wind around 7 mph becoming east southeast in the evening. Chance of precipitation is 10%.
Wednesday
Isolated showers. Partly sunny, with a high near 84. East southeast wind around 7 mph becoming west in the morning. Chance of precipitation is 10%.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 71. West southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 10%.
Thursday
Scattered showers. Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph becoming west in the morning. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Kailua HI
 19.63°N 156°W (Elev. 0 ft)
Last Update:
4:00 pm HST Nov 30, 2023
Forecast Valid:
5pm HST Nov 30, 2023-6pm HST Dec 7, 2023
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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