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

2 Miles ESE Lanai City HI

Flood Watch March 15, 05:25pm until March 16, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 15, 05:25pm until March 16, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • This Afternoon

    High: 70 °F

    Showers and
    Very Windy

  • Tonight

    Tonight: Showers, mainly before 8pm. Low around 63. Very windy, with a southwest wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Showers and
    Very Windy
    then
    Scattered
    Showers and
    Windy

  • Monday

    Monday: Showers likely, mainly after 2pm. Cloudy, with a high near 69. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 61. Calm wind becoming north northeast 5 to 9 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after 8am. Cloudy, with a high near 67. North wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 60. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 60 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly after 8am. Cloudy, with a high near 68. East northeast wind 9 to 13 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 61. East southeast wind 11 to 13 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 70. Very windy, with a southwest wind around 31 mph, with gusts as high as 45 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 63. Very windy, with a southwest wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 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 69. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 28 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 61. Calm wind becoming north northeast 5 to 9 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 67. North wind 9 to 14 mph, with gusts as high as 18 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 60. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely, mainly after 8am. Cloudy, with a high near 68. East northeast wind 9 to 13 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 61. East southeast wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Cloudy, with a high near 69. Breezy, with a south southeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 61. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Cloudy, with a high near 68. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Cloudy, with a low around 61. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Cloudy, with a high near 69. Breezy, with an east wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Cloudy, with a low around 60. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Cloudy, with a high near 68. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Lanai City HI
 20.82°N 156.88°W (Elev. 2507 ft)
Last Update:
4:01 pm HST Mar 15, 2026
Forecast Valid:
5pm HST Mar 15, 2026-6pm HST Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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