Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Heavy Rain Fog/Mist

71°F

22°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 70°F (21°C)
Visibility 2.50 mi
Last update 7 Apr 10:53 pm HST
Extended Forecast for

6 Miles ESE Mountain View HI

Flood Watch April 8, 06:00am until April 10, 06:00pm
Flash Flood Warning until April 8, 02:00am
Click here for hazard details and duration
Flood Watch
Flash Flood Warning
  •  
    Flash Flood Warning until April 8, 02:00am

    NOW until 2:00am Wed

    Flash Flood Warning

  • Tonight

    Low: 65 °F

    Heavy Rain

  • Wednesday

    Wednesday: Showers. The rain could be heavy at times.  High near 71. East wind 8 to 11 mph becoming south in the morning.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 71 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Occasional showers, with thunderstorms also possible after 2am. Some of the storms could produce heavy rainfall.  Low around 64. South wind 10 to 13 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Heavy Rain

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 69. South southwest wind 10 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 64. South southwest wind 8 to 11 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Heavy Rain

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 70. South wind 6 to 13 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 70 °F

    Heavy Rain

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 66. Breezy, with a south southwest wind 6 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 66 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers likely, mainly after noon. The rain could be heavy at times.  Cloudy, with a high near 75. South southwest wind 5 to 8 mph becoming calm  in the morning.  Chance of precipitation is 70%.

    High: 75 °F

    Scattered
    Showers then
    Heavy Rain

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. Light and variable wind becoming east 5 to 10 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers. The rain could be heavy at times. High near 71. East wind 8 to 11 mph becoming south in the morning. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Occasional showers, with thunderstorms also possible after 2am. Some of the storms could produce heavy rainfall. Low around 64. South wind 10 to 13 mph. Chance of precipitation is 90%. 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 69. South southwest wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South southwest wind 8 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. South wind 6 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Breezy, with a south southwest wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly after noon. The rain could be heavy at times. Cloudy, with a high near 75. South southwest wind 5 to 8 mph becoming calm in the morning. Chance of precipitation is 70%.
Saturday Night
Scattered showers and thunderstorms. Cloudy, with a low around 66. Calm wind becoming south southwest 5 to 7 mph after midnight. Chance of precipitation is 50%.
Sunday
Scattered showers, with thunderstorms also possible after noon. Cloudy, with a high near 74. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Cloudy, with a low around 65. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 50%.
Monday
Scattered showers. Cloudy, with a high near 72. South wind 5 to 8 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Cloudy, with a low around 65. West southwest wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 50%.
Tuesday
Scattered showers. Cloudy, with a high near 72. North wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mountain View HI
 19.48°N 155.07°W (Elev. 1575 ft)
7:44 pm HST Apr 7, 2026
11pm HST Apr 7, 2026-6pm HST Apr 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database