Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
A Few Clouds
83°F
28°C
| Humidity | 63% |
| Wind Speed | N 10 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 13 Sep 1:53 pm HST |
Extended Forecast for
4 Miles E Hilo International Airport HI
This Afternoon

High: 83 °F
Mostly Sunny
Tonight

Low: 72 °F
Isolated
ShowersMonday

High: 84 °F
Isolated
ShowersMonday Night

Low: 73 °F
Scattered
ShowersTuesday

High: 85 °F
Scattered
ShowersTuesday Night

Low: 75 °F
Showers
LikelyWednesday

High: 85 °F
Heavy Rain
Wednesday Night

Low: 75 °F
Heavy Rain
Thursday

High: 83 °F
Heavy Rain
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 83. North wind 7 to 10 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 72. North northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 84. North northeast wind 5 to 9 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 75. North northwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Occasional showers. The rain could be heavy at times. High near 85. North wind 6 to 9 mph. Chance of precipitation is 80%.
Wednesday Night
Occasional showers. The rain could be heavy at times. Low around 75. North wind 6 to 9 mph. Chance of precipitation is 80%.
Thursday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 83. North northeast wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 70%.
Thursday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 74. Light south wind. Chance of precipitation is 50%.
Friday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 83. Light southeast wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 83. Calm wind becoming east 5 to 8 mph in the afternoon. 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)
6:02 am HST Sep 13, 2026
2pm HST Sep 13, 2026-6pm HST Sep 19, 2026


