Unsettled Weather Continues for the Northern U.S., Alaska, and Hawaii

Low pressure will bring strong winds and heavy snow to the northern Plains and upper Great Lakes into Monday. Farther south, strong to severe thunderstorms accompanied by locally heavy rainfall are possible over the ArkLaTex and lower Ohio Valley through tonight. Meanwhile, a major winter storm will affect western and central Alaska. Heavy rainfall and flooding are possible for much of Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Light Rain

66°F

19°C

Humidity NA
Wind Speed W 9 mph
Barometer 29.85 in (1009.1 mb)
Dewpoint N/A
Visibility 0.25 mi
Last update 5 Dec 10:56 am HST
Extended Forecast for

Lanai City HI

Flood Watch until December 7, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 7, 06:00pm

    NOW until
    6:00pm Tue

    Flood Watch

  • Today

    Today: Showers likely, then occasional showers and possibly a thunderstorm after 4pm. Some of the storms could produce gusty winds and heavy rain.  High near 75. Windy, with a south southeast wind 20 to 29 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    and Windy

    High: 75 °F

  • Tonight

    Tonight: Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  Low around 63. Windy, with a south wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph.  Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

    Heavy Rain
    and Windy

    Low: 63 °F

  • Monday

    Monday: Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  High near 75. Breezy, with a south wind 12 to 17 mph becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New rainfall amounts between 3 and 4 inches possible.

    Heavy Rain
    and Breezy

    High: 75 °F

  • Monday
    Night

    Monday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  Low around 62. Southeast wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

    Heavy Rain

    Low: 62 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 76. North wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms before 2am, then isolated showers. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 64. Northeast wind 5 to 9 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 64 °F

  • Wednesday

    Wednesday: Isolated showers.  Mostly cloudy, with a high near 78. East northeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers before 8pm.  Mostly clear, with a low around 64. East northeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 64 °F

Detailed Forecast

Today
Showers likely, then occasional showers and possibly a thunderstorm after 4pm. Some of the storms could produce gusty winds and heavy rain. High near 75. Windy, with a south southeast wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. Low around 63. Windy, with a south wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Monday
Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. High near 75. Breezy, with a south wind 12 to 17 mph becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 3 and 4 inches possible.
Monday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. Low around 62. Southeast wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 76. North wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Scattered showers and thunderstorms before 2am, then isolated showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 64. Northeast wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Isolated showers. Mostly cloudy, with a high near 78. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before 8pm. Mostly clear, with a low around 64. East northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 78. North wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
Clear, with a low around 63. East northeast wind around 7 mph.
Friday
Sunny, with a high near 77. East northeast wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 63. East northeast wind 9 to 11 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 78. East northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Lanai City HI
 20.82°N 156.93°W (Elev. 1529 ft)
8:25 am HST Dec 5, 2021
11am HST Dec 5, 2021-6pm HST Dec 11, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database