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

71°F

22°C

Humidity 84%
Wind Speed NE 7 mph
Barometer 30.12 in (1017.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Apr 12:56 am HST
Extended Forecast for

Lanai City HI

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 67. Light north northeast wind.

    Low: 67 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 75. Calm wind becoming northeast around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °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 40 percent chance of showers after noon. Mostly cloudy, with a high near 75. Calm wind becoming east 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 66. East northeast wind 3 to 7 mph.

    Low: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after noon. Partly sunny, with a high near 75. East wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. North wind around 6 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 76. North northeast wind 5 to 9 mph.

    High: 76 °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 5 to 8 mph.

    Low: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 67. Light north northeast wind.
Wednesday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 75. Calm wind becoming northeast 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 40 percent chance of showers after noon. Mostly cloudy, with a high near 75. Calm wind becoming east 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 66. East northeast wind 3 to 7 mph.
Friday
A 40 percent chance of showers after noon. Partly sunny, with a high near 75. East wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 66. North wind around 6 mph.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 76. North northeast wind 5 to 9 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 66. East northeast wind 5 to 8 mph.
Sunday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 76. East southeast wind around 5 mph becoming calm in the morning.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65. Calm wind becoming north northwest 5 to 7 mph after midnight.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 75. North northwest wind 5 to 7 mph becoming calm in the morning.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 75. East southeast wind 5 to 7 mph becoming north northwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lanai City HI
 20.82°N 156.93°W (Elev. 1529 ft)
Last Update:
6:02 pm HST Apr 14, 2026
Forecast Valid:
1am HST Apr 15, 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