Hazardous Weather Conditions
Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Fair
78°F
26°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 29.86 in (1010.9 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 5 Sep 7:53 am HST |
Extended Forecast for
8 Miles SE Hawaiian Beaches HI
High Surf Advisory September 5, 08:37am until September 6, 06:00pm
NOW until 6:00pm Sun

High Surf Advisory
Today

High: 83 °F
Scattered
ShowersTonight

Low: 76 °F
Scattered
ShowersSunday

High: 83 °F
Heavy Rain
Sunday Night

Low: 77 °F
Heavy Rain
Labor Day

High: 83 °F
Heavy Rain
Monday Night

Low: 78 °F
Heavy Rain
Tuesday

High: 84 °F
Heavy Rain
Tuesday Night

Low: 78 °F
Showers
Likely
Detailed Forecast
Today
Scattered showers, mainly before noon. Partly sunny, with a high near 83. North northwest wind 8 to 13 mph becoming east in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 76. East wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. East wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 77. East southeast wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Labor Day
Occasional showers. The rain could be heavy at times. High near 83. South southeast wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Occasional showers. The rain could be heavy at times. Low around 78. South wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Occasional showers. The rain could be heavy at times. High near 84. South wind 7 to 11 mph becoming east in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 78. East wind around 8 mph. Chance of precipitation is 60%.
Wednesday
Occasional showers. High near 83. East northeast wind 8 to 13 mph. Chance of precipitation is 90%.
Wednesday Night
Occasional showers. Low around 76. Northeast wind around 10 mph. Chance of precipitation is 100%.
Thursday
Occasional showers. High near 82. Northeast wind 6 to 13 mph. Chance of precipitation is 90%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 75. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 82. Light north northeast wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles SE Hawaiian Beaches HI
19.45°N 154.85°W (Elev. 3 ft)
19.45°N 154.85°W (Elev. 3 ft)
6:01 am HST Sep 5, 2026
8am HST Sep 5, 2026-6pm HST Sep 11, 2026



