Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Overcast
79°F
26°C
| Humidity | 77% |
| Wind Speed | E 13 mph |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 28 Aug 4:53 pm HST |
Extended Forecast for
4 Miles SW Wainaku HI
This Afternoon

High: 77 °F
Scattered
ShowersTonight

Low: 68 °F
Showers
LikelySaturday
High: 77 °F
Showers
Likely then
Mostly SunnySaturday Night

Low: 68 °F
Scattered
ShowersSunday
High: 78 °F
Scattered
Showers then
Mostly SunnySunday Night

Low: 68 °F
Scattered
ShowersMonday
High: 79 °F
Scattered
Showers then
Mostly SunnyMonday Night

Low: 69 °F
Scattered
ShowersTuesday

High: 79 °F
Scattered
Showers
Detailed Forecast
This Afternoon
Scattered showers. Mostly cloudy, with a high near 77. Northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely before noon. Partly sunny, with a high near 77. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers before noon. Partly sunny, with a high near 78. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming west after midnight. Chance of precipitation is 30%.
Monday
Scattered showers before noon. Mostly sunny, with a high near 79. West wind around 7 mph becoming northeast in the morning. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. North northeast wind around 7 mph becoming northwest after midnight. Chance of precipitation is 50%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 79. Northwest wind around 6 mph becoming northeast in the morning. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 69. Northeast wind around 6 mph becoming west in the evening. Chance of precipitation is 50%.
Wednesday
Showers likely. Partly sunny, with a high near 78. West wind around 7 mph becoming east northeast in the morning. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 77. North northwest wind 5 to 7 mph becoming northeast in the morning. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 69. Northeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 77. North northwest wind around 6 mph becoming northeast in the morning. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Wainaku HI
19.7°N 155.14°W (Elev. 974 ft)
19.7°N 155.14°W (Elev. 974 ft)
4:01 pm HST Aug 28, 2026
5pm HST Aug 28, 2026-6pm HST Sep 4, 2026


