National Weather Service Forecast for: Lihue HI
Issued by: National Weather Service Honolulu, HI
Updated: 4:01 am HST Apr 6, 2026
 
Overnight

Overnight: Scattered showers. Mostly cloudy, with a low around 68. East wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers

 Monday

Monday: Scattered showers. Partly sunny, with a high near 76. East southeast wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers

 Monday
Night
Monday Night: Scattered showers. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers

 Tuesday

Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers

 Tuesday
Night
Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 68. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Clear
 Wednesday

Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 78. Southeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Isolated
Showers then
Scattered
Showers
 Wednesday
Night
Wednesday Night: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 6 to 8 mph. Chance of precipitation is 90%.
Heavy Rain

 Thursday

Thursday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Southeast wind around 11 mph. Chance of precipitation is 90%.
Heavy Rain

 Thursday
Night
Thursday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Heavy Rain
Lo 68 °F Hi 76 °F Lo 67 °F Hi 77 °F Lo 68 °F Hi 78 °F Lo 69 °F Hi 76 °F Lo 69 °F

Hydrologic Outlook
 

Overnight
 
 Scattered showers. Mostly cloudy, with a low around 68. East wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Scattered showers. Partly sunny, with a high near 76. East southeast wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 Scattered showers, mainly before noon. Mostly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 68. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
 
 Scattered showers, mainly after noon. Partly sunny, with a high near 78. Southeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 6 to 8 mph. Chance of precipitation is 90%.
Thursday
 
 Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Southeast wind around 11 mph. Chance of precipitation is 90%.
Thursday Night
 
 Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Friday
 
 Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 76. Breezy, with a south southwest wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday Night
 
 Isolated showers. Partly cloudy, with a low around 68. Breezy, with a west southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
 
 Isolated showers. Mostly sunny, with a high near 78. West southwest wind 7 to 13 mph. Chance of precipitation is 20%.
Saturday Night
 
 Scattered showers. Partly cloudy, with a low around 68. West wind around 5 mph. Chance of precipitation is 30%.
Sunday
 
 Scattered showers. Partly sunny, with a high near 76. Northwest wind 5 to 7 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Lihue HI.