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Lala to impact Hawaii

Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

80°F

27°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 17 Aug 2:53 am HST
Extended Forecast for

Captain Cook HI

  • Overnight

    Overnight: Mostly clear, with a low around 71. Southeast wind 3 to 5 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 70. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 83. North northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after noon. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Southeast wind 3 to 5 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 70. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 83. North northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before midnight. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.
Thursday
Isolated showers after noon. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 85. Light west northwest wind. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Mostly clear, with a low around 71. Calm wind. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.48°N 155.9°W (Elev. 1040 ft)
Last Update:
3:23 am HST Aug 17, 2026
Forecast Valid:
3am HST Aug 17, 2026-6pm HST Aug 23, 2026
 
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