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

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Overcast

73°F

23°C

Humidity 90%
Wind Speed SW 12 mph
Barometer 29.85 in (1008.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 15 Mar 4:56 pm HST
Extended Forecast for

Lanai City HI

Flood Watch March 15, 05:36pm until March 16, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 15, 05:36pm until March 16, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • This Afternoon

    High: 74 °F

    Showers and
    Windy

  • Tonight

    Tonight: Showers, mainly before 8pm. Low around 66. Windy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers and
    Windy then
    Isolated
    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly after 2pm. Cloudy, with a high near 73. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 64. Calm wind becoming north 5 to 8 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after 8am. Cloudy, with a high near 71. North wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 62. East wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 73. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.

    High: 73 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 63. East southeast wind around 10 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 74. Windy, with a southwest wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 8pm. Low around 66. Windy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly after 2pm. Cloudy, with a high near 73. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 64. Calm wind becoming north 5 to 8 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly after 8am. Cloudy, with a high near 71. North wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 62. East wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Scattered showers. Cloudy, with a high near 73. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 63. East southeast wind around 10 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Cloudy, with a high near 73. East southeast wind 10 to 13 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 63. East northeast wind 9 to 13 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Cloudy, with a high near 73. Northeast wind 9 to 13 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Cloudy, with a low around 63. East northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Cloudy, with a high near 72. East wind 10 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Cloudy, with a low around 62. East wind 10 to 13 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Cloudy, with a high near 73. East wind 10 to 13 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lanai City HI
 20.82°N 156.93°W (Elev. 1529 ft)
Last Update:
4:01 pm HST Mar 15, 2026
Forecast Valid:
5pm HST Mar 15, 2026-6pm HST Mar 22, 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