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 84%
Wind Speed Calm
Barometer 30.13 in (1018.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 14 Apr 8:56 pm HST
Extended Forecast for

Lanai City HI

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 73. Calm wind becoming north around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm after midnight.

    Low: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 73. Calm wind becoming east northeast 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 65. East northeast wind 3 to 7 mph.

    Low: 65 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after noon. Partly sunny, with a high near 74. East wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. North wind 3 to 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 74. Northeast wind 5 to 9 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 66. East northeast wind 3 to 8 mph.

    Low: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 73. Calm wind becoming north around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm after midnight.
Thursday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 73. Calm wind becoming east northeast 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 65. East northeast wind 3 to 7 mph.
Friday
A 40 percent chance of showers after noon. Partly sunny, with a high near 74. East wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 66. North wind 3 to 5 mph.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 74. Northeast wind 5 to 9 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 66. East northeast wind 3 to 8 mph.
Sunday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 73. Light and variable wind.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65. Light and variable wind becoming north northwest 5 to 8 mph after midnight.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 73. North northwest wind 5 to 8 mph becoming calm in the morning.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63. Northeast wind 3 to 5 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 73. North wind around 6 mph.
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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:
6:02 pm HST Apr 14, 2026
Forecast Valid:
9pm HST Apr 14, 2026-6pm HST Apr 21, 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