Hazardous Weather Conditions
Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.Volcanic Ash
78°F
26°C
| Humidity | 67% |
| Wind Speed | SE 15 G 23 mph |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 10 Mar 3:53 pm HST |
Extended Forecast for
4 Miles SE Pahoa HI
Flood Watch March 11, 06:00pm until March 14, 06:00pm
Ashfall Advisory until March 10, 05:00pm
NOW until 5:00pm Tue

Ashfall Advisory
This Afternoon

High: 76 °F
Heavy Rain
Tonight

Low: 67 °F
Scattered
ShowersWednesday

High: 76 °F
Heavy Rain
and BreezyWednesday Night

Low: 67 °F
Heavy Rain
Thursday

High: 77 °F
Heavy Rain
and BreezyThursday Night

Low: 68 °F
Heavy Rain
Friday

High: 75 °F
Heavy Rain
and BreezyFriday Night

Low: 68 °F
Heavy Rain
and Windy
Detailed Forecast
This Afternoon
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 76. South southeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 67. South wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 76. Breezy, with a south wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a south wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. South wind 5 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Breezy, with a south wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Windy, with a south southwest wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday
Showers. The rain could be heavy at times. High near 79. Windy, with a south southwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 69. South southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 79. South wind 9 to 14 mph becoming light south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Mostly cloudy, with a low around 68. Calm wind becoming south southwest 5 to 8 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Cloudy, with a high near 76. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Pahoa HI
19.45°N 154.9°W (Elev. 400 ft)
19.45°N 154.9°W (Elev. 400 ft)
6:01 am HST Mar 10, 2026
4pm HST Mar 10, 2026-6pm HST Mar 17, 2026



