Lala to impact Hawaii

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

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

Lat: 20.79°NLon: 156.95°WElev: 1309ft.

Mostly Cloudy

73°F

23°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.95 in (1011.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 17 Aug 2:56 am HST
Extended Forecast for

5 Miles ESE Lanai City HI

Flood Watch August 17, 03:26am until August 17, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 17, 03:26am until August 17, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Overnight

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers after noon.  Mostly sunny, with a high near 75. Breezy, with a north wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Isolated
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Breezy, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.

    Low: 69 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight.  Partly cloudy, with a low around 69. East northeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers after noon.  Sunny, with a high near 75. Calm wind becoming northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Northeast wind around 8 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Isolated showers after noon.  Mostly sunny, with a high near 75. North northeast wind around 8 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. Calm wind becoming north around 5 mph.
Monday
Isolated showers after noon. Mostly sunny, with a high near 75. Breezy, with a north wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 69. Breezy, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 75. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 69. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers after noon. Sunny, with a high near 75. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 69. Northeast wind around 8 mph.
Thursday
Isolated showers after noon. Mostly sunny, with a high near 75. North northeast wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 70. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Isolated showers after noon. Mostly sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly clear, with a low around 71. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers. Sunny, with a high near 77. Light and variable wind. Chance of precipitation is 20%.
Saturday Night
Clear, with a low around 72. Calm wind becoming east around 6 mph after midnight.
Sunday
Sunny, with a high near 77. Light east wind becoming east northeast 6 to 11 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Lanai City HI
 20.8°N 156.86°W (Elev. 2949 ft)
3:14 am HST Aug 17, 2026
3am HST Aug 17, 2026-6pm HST Aug 23, 2026
 
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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