Hazardous Weather Conditions
Current conditions at
Hilo, Hilo International Airport (PHTO)
Lat: 19.72°NLon: 155.06°WElev: 36ft.
Light Rain
76°F
24°C
| Humidity | 91% |
| Wind Speed | SE 7 mph |
| Barometer | 29.88 in (1011.7 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 7.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 22 Mar 3:53 pm HST |
Extended Forecast for
2 Miles ENE Hawaiian Beaches HI
Flood Watch March 22, 04:41pm until March 23, 06:00am
NOW until 6:00am Mon
Flood Watch
This Afternoon
High: 80 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
Monday
High: 76 °F
Heavy Rain
Monday Night
Low: 66 °F
Showers
LikelyTuesday
High: 77 °F
Scattered
ShowersTuesday Night
Low: 66 °F
Scattered
ShowersWednesday
High: 77 °F
Scattered
ShowersWednesday Night
Low: 66 °F
Scattered
Showers
Detailed Forecast
This Afternoon
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. North wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 67. Light and variable wind becoming west southwest 5 to 8 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Occasional showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. High near 76. West southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. North wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 77. North wind 8 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 77. North northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 66. North wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday
Isolated showers. Partly sunny, with a high near 78. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 66. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly cloudy, with a high near 78. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 66. North wind around 7 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 77. Northeast wind 7 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 66. North wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 76. Northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Hawaiian Beaches HI
19.57°N 154.9°W (Elev. 3 ft)
19.57°N 154.9°W (Elev. 3 ft)
4:01 pm HST Mar 22, 2026
4pm HST Mar 22, 2026-6pm HST Mar 29, 2026
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