Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Mostly Cloudy

68°F

20°C

Humidity 90%
Wind Speed SE 15 G 22 mph
Barometer 29.90 in (1010.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 10 Apr 4:56 am HST
Extended Forecast for

2 Miles ESE Lanai City HI

Flood Watch April 10, 05:17am until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 10, 05:17am until April 10, 06:00pm

    NOW until 6:00pm Fri

    Flood Watch

  • Overnight

    Low: 62 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 69. Windy, with a south southeast wind 15 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New rainfall amounts in excess of 4 inches possible.

    High: 69 °F

    Heavy Rain
    and Windy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 63. Windy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    Low: 63 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming light south  in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 63. South southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then scattered showers after 2pm. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 69. Calm wind becoming northeast 5 to 9 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

    High: 69 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 61. Northeast wind 5 to 9 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 61 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. The rain could be heavy at times.  Partly sunny, with a high near 69. South southwest wind 5 to 8 mph becoming calm  in the afternoon.  Chance of precipitation is 50%.

    High: 69 °F

    Heavy Rain

Detailed Forecast

Overnight
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. Breezy, with a south southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 69. Windy, with a south southeast wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts in excess of 4 inches possible.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 63. Windy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming light south in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 63. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then scattered showers after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 69. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 61. Northeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 50%.
Monday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 69. South southwest wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Monday Night
Scattered showers before 2am. The rain could be heavy at times. Partly cloudy, with a low around 63. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 70. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 64. Light north northeast wind.
Wednesday
Sunny, with a high near 71. Northeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 63. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 70. Northeast wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Lanai City HI
 20.82°N 156.88°W (Elev. 2507 ft)
4:02 am HST Apr 10, 2026
5am HST Apr 10, 2026-6pm HST Apr 16, 2026
 
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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