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 >

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

83°F

28°C

Humidity 53%
Wind Speed N 15 G 21 mph
Barometer 29.84 in (1010.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 9 Mar 2:54 pm HST
Extended Forecast for

5 Miles WSW Waikapu HI

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

    This Afternoon: Isolated showers.  Widespread haze. Partly sunny, with a high near 79. West southwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Haze

  • Tuesday

    Tuesday: Isolated showers after 11am.  Widespread haze before 11am. Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 72. South wind 3 to 8 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 80. South wind 8 to 13 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 80 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 72. South wind around 14 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Heavy Rain

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 80. South wind 7 to 13 mph.  Chance of precipitation is 80%.

    High: 80 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 72. South southeast wind 7 to 14 mph.  Chance of precipitation is 80%.

    Low: 72 °F

    Heavy Rain

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 78. Breezy, with a south wind 14 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    High: 78 °F

    Heavy Rain
    and Breezy

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Partly sunny, with a high near 79. West southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Widespread haze. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening.
Tuesday
Isolated showers after 11am. Widespread haze before 11am. Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. South wind 3 to 8 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. Cloudy, with a high near 80. South wind 8 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. South wind around 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. South wind 7 to 13 mph. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. South southeast wind 7 to 14 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 14 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Windy, with a south wind 22 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Windy, with a south wind around 26 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Windy, with a south wind 26 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Sunday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 78. Windy, with a south wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Cloudy, with a low around 72. Breezy, with a south wind 9 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly cloudy, with a high near 79. South wind 7 to 9 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Waikapu HI
 20.8°N 156.62°W (Elev. 0 ft)
6:02 am HST Mar 9, 2026
3pm HST Mar 9, 2026-6pm HST Mar 16, 2026
 
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Additional Resources

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