National Weather Service Forecast for: Hilo International Airport HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 pm HST Jun 29, 2026
 
Tonight

Tonight: Scattered showers. Mostly cloudy, with a low around 70. West wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Scattered
Showers

 Tuesday

Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. West wind 7 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.
Scattered
Showers

 Tuesday
Night
Tuesday Night: Occasional showers. Low around 70. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Showers

 Wednesday

Wednesday: Occasional showers, mainly before noon. High near 81. East northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers then
Scattered
Showers
 Wednesday
Night
Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. North northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely

 Thursday

Thursday: Scattered showers, mainly before noon. Partly sunny, with a high near 80. Northeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers then
Isolated
Showers
 Thursday
Night
Thursday Night: Scattered showers. Mostly cloudy, with a low around 69. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Scattered
Showers

 Friday

Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 80. Northeast wind around 6 mph. Chance of precipitation is 30%.
Scattered
Showers

 Friday
Night
Friday Night: Scattered showers. Mostly cloudy, with a low around 69. Light north wind. Chance of precipitation is 50%.
Scattered
Showers
Lo 70 °F Hi 83 °F Lo 70 °F Hi 81 °F Lo 70 °F Hi 80 °F Lo 69 °F Hi 80 °F Lo 69 °F

 

Tonight
 
 Scattered showers. Mostly cloudy, with a low around 70. West wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Tuesday
 
 Scattered showers, mainly before noon. Partly sunny, with a high near 83. West wind 7 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.
Tuesday Night
 
 Occasional showers. Low around 70. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Occasional showers, mainly before noon. High near 81. East northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. North northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
 Scattered showers, mainly before noon. Partly sunny, with a high near 80. Northeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
 
 Scattered showers. Mostly cloudy, with a low around 69. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
 
 Scattered showers, mainly before noon. Mostly sunny, with a high near 80. Northeast wind around 6 mph. Chance of precipitation is 30%.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 69. Light north wind. Chance of precipitation is 50%.
Independence Day
 
 Scattered showers, mainly before noon. Mostly sunny, with a high near 80. Northeast wind around 7 mph. Chance of precipitation is 40%.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 71. North wind 3 to 5 mph. Chance of precipitation is 50%.
Sunday
 
 Scattered showers. Partly sunny, with a high near 80. Northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday Night
 
 Showers likely. Mostly cloudy, with a low around 71. North northeast wind around 6 mph. Chance of precipitation is 60%.
Monday
 
 Scattered showers. Partly sunny, with a high near 80. North northeast wind around 8 mph. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Hilo International Airport HI.