National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Fair

62°F

17°C

Humidity 93%
Wind Speed E 8 mph
Barometer 29.90 in (1010.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 10 Mar 4:56 am HST
Extended Forecast for

4 Miles ESE Lanai City HI

Flood Watch March 11, 06:00am until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Isolated showers. Widespread haze. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers, then scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Widespread haze before 11am. Partly sunny, with a high near 72. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 64. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Scattered
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 71. Windy, with a south wind 20 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 71 °F

    Heavy Rain
    and Windy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Breezy, with a south wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Breezy, with a south wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Windy, with a south wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Heavy Rain
    and Windy

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Very windy, with a south wind 28 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.

    High: 70 °F

    Heavy Rain
    and Very
    Windy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. Very windy, with a south wind 33 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    Low: 63 °F

    Heavy Rain
    and Very
    Windy

Detailed Forecast

Overnight
Isolated showers. Widespread haze. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.
Tuesday
Isolated showers, then scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Widespread haze before 11am. Partly sunny, with a high near 72. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 64. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 71. Windy, with a south wind 20 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Breezy, with a south wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Breezy, with a south wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Windy, with a south wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Very windy, with a south wind 28 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. Very windy, with a south wind 33 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Very windy, with a south wind 30 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Windy, with a south wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.
Sunday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 70. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Cloudy, with a low around 64. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday
Showers. High near 71. Breezy, with a south southwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Lanai City HI
 20.8°N 156.86°W (Elev. 2949 ft)
Last Update:
4:01 am HST Mar 10, 2026
Forecast Valid:
5am HST Mar 10, 2026-6pm HST Mar 16, 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