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

Impacts from Lowell to impact the islands through Tuesday

Lowell is expected to bring various impacts to all islands through Tuesday. High surf will continue through Monday night. Flooding will be possible as showers and thunderstorms develop Sunday night through Tuesday, and there is the possibility for some tornadoes/waterspouts Monday and Monday night. Tropical storm force winds are expected to reach Kauai and Niihau late Monday through Monday night. Read More >

Hazardous Weather Conditions

Current conditions at

Lihue, Lihue Airport (PHLI)

Lat: 21.98°NLon: 159.34°WElev: 148ft.

Overcast

81°F

27°C

Humidity 79%
Wind Speed E 17 mph
Barometer 29.86 in (1010.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 6 Sep 9:53 am HST
Extended Forecast for

2 Miles NNW Anahola HI

Tropical Storm Warning until further notice
Flood Watch September 6, 12:00pm until September 8, 06:00pm
High Surf Advisory September 6, 10:50am until September 8, 06:00am
Click here for hazard details and duration
Tropical Storm Warning until further notice
Flood Watch
High Surf Advisory
  •  
    Tropical Storm Warning until further notice
    High Surf Advisory September 6, 10:50am until September 8, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 83 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Tonight

    Tonight: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 75. Breezy, with an east wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 75 °F

    Heavy Rain
    and Breezy

  • Labor Day

    Labor Day: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Windy, with an east southeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

    High: 83 °F

    Heavy Rain
    and Windy

  • Monday Night

    Monday Night: Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 77. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 77 °F

    Tropical
    Storm
    Conditions
    Possible

  • Tuesday

    Tuesday: Frequent showers, mainly before noon. The rain could be heavy at times. High near 86. Windy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Heavy Rain
    and Windy
    then
    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 77. South wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 86. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 76. East southeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 76 °F

    Showers
    Likely

Detailed Forecast

Today
Frequent showers. High near 83. Breezy, with an east wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 75. Breezy, with an east wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Labor Day
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Windy, with an east southeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.
Monday Night
Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 77. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Frequent showers, mainly before noon. The rain could be heavy at times. High near 86. Windy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 77. South wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 86. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 76. East southeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 84. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. East wind 10 to 13 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 84. East wind around 11 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 75. East wind around 10 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 84. East northeast wind around 10 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Anahola HI
 22.18°N 159.32°W (Elev. 157 ft)
Last Update:
6:01 am HST Sep 6, 2026
Forecast Valid:
10am HST Sep 6, 2026-6pm HST Sep 12, 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