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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Lanai City, Lanai Airport (PHNY)

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

Fair

71°F

22°C

Humidity 76%
Wind Speed SE 10 mph
Barometer 29.96 in (1012.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 10 Mar 9:56 am HST
Extended Forecast for

17 Miles SW Wailea-Makena HI

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

  • Today

    Today: Isolated showers after 11am. Widespread haze before 11am. Mostly sunny, with a high near 77. Breezy, with an east wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 70. Southeast wind 6 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Breezy, with a south wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 69 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

    High: 77 °F

    Heavy Rain
    and Windy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Very windy, with a south wind 28 to 34 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    Low: 69 °F

    Heavy Rain
    and Very
    Windy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Very windy, with a south southwest wind 24 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 77 °F

    Heavy Rain
    and Very
    Windy

Detailed Forecast

Today
Isolated showers after 11am. Widespread haze before 11am. Mostly sunny, with a high near 77. Breezy, with an east wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Mostly cloudy, with a low around 70. Southeast wind 6 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Breezy, with a south wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south wind 13 to 16 mph, with gusts as high as 21 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 78. Breezy, with a south wind 10 to 16 mph, with gusts as high as 21 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 69. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Very windy, with a south wind 28 to 34 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Very windy, with a south southwest wind 24 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Windy, with a south wind 24 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Sunday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 77. Windy, with a south wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Cloudy, with a low around 69. South wind 8 to 14 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 77. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Wailea-Makena HI
 20.51°N 156.64°W (Elev. 0 ft)
Last Update:
6:01 am HST Mar 10, 2026
Forecast Valid:
10am HST Mar 10, 2026-6pm HST Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation