National Weather Service Forecast for: Kihei HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 pm HST Aug 19, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 73. North wind 8 to 11 mph.
Partly Cloudy

 Thursday

Thursday: Isolated showers after noon. Mostly sunny, with a high near 89. Heat index values as high as 95. North wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Mostly Sunny
then Isolated
Showers
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 75. North wind 5 to 8 mph.
Partly Cloudy

 Friday

Friday: Isolated showers. Partly sunny, with a high near 90. Heat index values as high as 97. North wind 5 to 7 mph. Chance of precipitation is 20%.
Isolated
Showers

 Friday
Night
Friday Night: Partly cloudy, with a low around 75. North wind 7 to 10 mph.
Partly Cloudy

 Saturday

Saturday: Scattered showers after noon. Mostly sunny, with a high near 91. North wind around 11 mph. Chance of precipitation is 30%.
Mostly Sunny
then
Scattered
Showers
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 75. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph.
Partly Cloudy
then Partly
Cloudy and
Breezy
 Sunday

Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 90. Breezy, with a north wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Scattered
Showers and
Breezy
 Sunday
Night
Sunday Night: Scattered showers. Mostly cloudy, with a low around 75. Breezy, with a north wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Scattered
Showers and
Breezy
Lo 73 °F Hi 89 °F Lo 75 °F Hi 90 °F Lo 75 °F Hi 91 °F Lo 75 °F Hi 90 °F Lo 75 °F

 

Tonight
 
 Partly cloudy, with a low around 73. North wind 8 to 11 mph.
Thursday
 
 Isolated showers after noon. Mostly sunny, with a high near 89. Heat index values as high as 95. North wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday Night
 
 Partly cloudy, with a low around 75. North wind 5 to 8 mph.
Friday
 
 Isolated showers. Partly sunny, with a high near 90. Heat index values as high as 97. North wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
 
 Partly cloudy, with a low around 75. North wind 7 to 10 mph.
Saturday
 
 Scattered showers after noon. Mostly sunny, with a high near 91. North wind around 11 mph. Chance of precipitation is 30%.
Saturday Night
 
 Partly cloudy, with a low around 75. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph.
Sunday
 
 Scattered showers, mainly after noon. Partly sunny, with a high near 90. Breezy, with a north wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
 
 Scattered showers. Mostly cloudy, with a low around 75. Breezy, with a north wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
 
 Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 89. North wind 6 to 10 mph. Chance of precipitation is 50%.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 75. North wind around 10 mph. Chance of precipitation is 50%.
Tuesday
 
 Scattered showers. Mostly cloudy, with a high near 89. North wind 8 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
 
 Mostly cloudy, with a low around 74. North wind around 10 mph.
Wednesday
 
 Partly sunny, with a high near 89. North wind around 9 mph.

 

Forecast from NOAA-NWS for Kihei HI.