Hazardous Weather Conditions
Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Heavy Rain Fog/Mist
74°F
23°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.80 in (1009.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 2.00 mi |
| Last update | 6 Sep 2:53 am HST |
Extended Forecast for
8 Miles SE Hawaiian Beaches HI
Flood Watch September 6, 06:00pm until September 8, 06:00pm
High Surf Advisory September 6, 03:16am until September 8, 06:00am
NOW until 6:00am Tue
High Surf Advisory
Overnight
Low: 76 °F
Scattered
ShowersSunday
High: 83 °F
Scattered
Showers then
Heavy RainSunday Night
Low: 77 °F
Heavy Rain
Labor Day
High: 84 °F
Heavy Rain
Monday Night
Low: 78 °F
Heavy Rain
Tuesday
High: 84 °F
Heavy Rain
Tuesday Night
Low: 78 °F
Showers
LikelyWednesday
High: 83 °F
Scattered
Showers then
Heavy Rain
Detailed Forecast
Overnight
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, then frequent showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 83. East wind 9 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 77. East wind 7 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Labor Day
Frequent showers. The rain could be heavy at times. High near 84. Heat index values as high as 96. South southeast wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Frequent 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
Frequent showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. High near 84. South wind 8 to 13 mph becoming east in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 78. East wind around 9 mph. Chance of precipitation is 70%.
Wednesday
Frequent showers, mainly after noon. The rain could be heavy at times. High near 83. East northeast wind 8 to 13 mph. Chance of precipitation is 80%.
Wednesday Night
Frequent showers. The rain could be heavy at times. Low around 76. Northeast wind around 10 mph. Chance of precipitation is 80%.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 82. Northeast wind 7 to 13 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 75. North wind 3 to 7 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 83. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 76. North wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 6 to 11 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SE Hawaiian Beaches HI
19.48°N 154.83°W (Elev. 30 ft)
19.48°N 154.83°W (Elev. 30 ft)
11:03 pm HST Sep 5, 2026
3am HST Sep 6, 2026-6pm HST Sep 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
