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Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Overcast
77°F
25°C
| Humidity | 82% |
| Wind Speed | E 12 mph |
| Barometer | 29.97 in (1014.7 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 19 Apr 3:53 pm HST |
Extended Forecast for
Hilo International Airport HI
This Afternoon

High: 80 °F
Heavy Rain
Tonight

Low: 69 °F
Heavy Rain
Monday
High: 79 °F
Scattered
Showers then
Heavy RainMonday Night

Low: 69 °F
Partly Cloudy
Tuesday

High: 81 °F
Mostly Sunny
Tuesday Night

Low: 69 °F
Mostly Cloudy
Wednesday
High: 81 °F
Isolated
Showers then
Mostly SunnyWednesday Night

Low: 69 °F
Isolated
ShowersThursday
High: 80 °F
Isolated
Showers then
Mostly Sunny
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. East wind around 8 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Monday
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 79. Light south southeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 69. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81. East wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 69. Light southeast wind.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 81. East wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 69. Light south southeast wind. Chance of precipitation is 20%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 80. Northeast wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 68. North northeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 80. Northeast wind around 8 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 68. North wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 79. East northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 68. Light southeast wind. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 79. East northeast wind around 9 mph. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hilo International Airport HI
19.72°N 155.09°W (Elev. 95 ft)
19.72°N 155.09°W (Elev. 95 ft)
4:02 pm HST Apr 19, 2026
4pm HST Apr 19, 2026-6pm HST Apr 26, 2026


