Hazardous Weather Conditions
Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Mostly Cloudy
74°F
23°C
| Humidity | 79% |
| Wind Speed | SW 3 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jul 2:53 am HST |
Extended Forecast for
4 Miles E Hilo International Airport HI
High Surf Advisory until July 29, 06:00pm
NOW until 6:00pm Wed

High Surf Advisory
Overnight

Low: 73 °F
Showers
LikelyWednesday
High: 86 °F
Scattered
Showers then
Showers
LikelyWednesday Night

Low: 73 °F
Scattered
ShowersThursday

High: 85 °F
Showers
LikelyThursday Night

Low: 73 °F
Scattered
ShowersFriday

High: 84 °F
Showers
LikelyFriday Night

Low: 71 °F
Scattered
ShowersSaturday

High: 83 °F
Showers
Likely
Detailed Forecast
Overnight
Showers likely. Mostly cloudy, with a low around 73. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 86. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. East southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 85. Light and variable wind becoming east 8 to 13 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. North wind 3 to 8 mph. Chance of precipitation is 50%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind 3 to 7 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 71. North wind around 6 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 83. North northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. North northeast wind 3 to 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 84. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 84. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Hilo International Airport HI
19.7°N 155.02°W (Elev. 36 ft)
19.7°N 155.02°W (Elev. 36 ft)
11:45 pm HST Jul 28, 2026
3am HST Jul 29, 2026-6pm HST Aug 4, 2026



