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

70°F

21°C

Humidity 97%
Wind Speed SW 15 G 20 mph
Barometer 29.99 in (1013.4 mb)
Dewpoint 69°F (21°C)
Visibility 8.00 mi
Last update 11 Mar 10:56 pm HST
Extended Forecast for

Lanai City HI

Flood Watch March 11, 11:04pm until March 14, 06:00pm
High Wind Watch March 12, 06:00pm until March 15, 06:00am
Click here for hazard details and duration
Flood Watch
High Wind Watch
  •  
    Flood Watch March 11, 11:04pm until March 14, 06:00pm

    NOW until 6:00pm Sat

    Flood Watch

  • Tonight

    Low: 65 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 73. Breezy, with a light south wind becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Very windy, with a south southeast wind 15 to 20 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 64 °F

    Heavy Rain
    and Very
    Windy

  • Friday

    Friday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. Very windy, with a south wind 32 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 73 °F

    Heavy Rain
    and Very
    Windy

  • Friday Night

    Friday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. Strong and damaging winds, with a south wind 38 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 63 °F

    Heavy Rain
    and Damaging
    Winds

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. Strong and damaging winds, with a south southwest wind 41 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

    High: 73 °F

    Heavy Rain
    and Damaging
    Winds

  • Saturday Night

    Saturday Night: Occasional showers. Low around 64. Strong and damaging winds, with a south southwest wind 39 to 44 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 90%.

    Low: 64 °F

    Showers and
    Damaging
    Winds

  • Sunday

    Sunday: Occasional showers. The rain could be heavy at times. High near 74. Windy, with a south southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 74 °F

    Heavy Rain
    and Windy

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 65. South wind 11 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 73. Breezy, with a light south wind becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Very windy, with a south southeast wind 15 to 20 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. Very windy, with a south wind 32 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. Strong and damaging winds, with a south wind 38 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. Strong and damaging winds, with a south southwest wind 41 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.
Saturday Night
Occasional showers. Low around 64. Strong and damaging winds, with a south southwest wind 39 to 44 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 90%.
Sunday
Occasional showers. The rain could be heavy at times. High near 74. Windy, with a south southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 64. Windy, with a south southwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Monday
Showers. High near 73. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Monday Night
Showers. Low around 64. West wind 5 to 7 mph. Chance of precipitation is 80%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 73. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 73. Breezy, with a northeast wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lanai City HI
 20.82°N 156.93°W (Elev. 1529 ft)
Last Update:
8:02 pm HST Mar 11, 2026
Forecast Valid:
11pm HST Mar 11, 2026-6pm HST Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation