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

Lanai City, Lanai Airport (PHNY)

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

Fair

70°F

21°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 30.00 in (1013.7 mb)
Dewpoint 67°F (19°C)
Visibility NA
Last update 20 Aug 3:56 am HST
Extended Forecast for

Lanai City HI

  • Today

    Today: Mostly sunny, with a high near 75. Northeast wind 6 to 11 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers after midnight. Partly cloudy, with a low around 70. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 70 °F

    Partly Cloudy
    then Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers after midnight. Partly cloudy, with a low around 71. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Partly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 77. East wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 77 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Partly cloudy, with a low around 71. Breezy, with an east northeast wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Breezy.
    Partly Cloudy
    then Isolated
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. The rain could be heavy at times. Partly sunny, with a high near 76. Breezy, with a northeast wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    High: 76 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers and
    Breezy

  • Monday

    Monday: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 76. North northeast wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 76 °F

    Heavy Rain

Detailed Forecast

Today
Mostly sunny, with a high near 75. Northeast wind 6 to 11 mph.
Tonight
Isolated showers after midnight. Partly cloudy, with a low around 70. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Isolated showers after midnight. Partly cloudy, with a low around 71. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 77. East wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers after midnight. Partly cloudy, with a low around 71. Breezy, with an east northeast wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
Showers likely, mainly after noon. The rain could be heavy at times. Partly sunny, with a high near 76. Breezy, with a northeast wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Monday
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 76. North northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 70. Northeast wind around 8 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 75. Northeast wind around 8 mph. Chance of precipitation is 40%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 70. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Partly sunny, with a high near 75. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lanai City HI
 20.82°N 156.91°W (Elev. 1847 ft)
Last Update:
4:01 am HST Aug 20, 2026
Forecast Valid:
4am HST Aug 20, 2026-6pm HST Aug 26, 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