Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 29.81 in (1009.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 13 Mar 12:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

Flood Watch March 13, 01:40pm until March 16, 06:00am
Flood Advisory until March 13, 02:30pm
High Wind Warning March 13, 01:40pm until March 15, 06:00am
Click here for hazard details and duration
Flood Watch
...
High Wind Warning
  •  
    Flood Watch March 13, 01:40pm until March 16, 06:00am
    Flood Advisory until March 13, 02:30pm
    High Wind Warning March 13, 01:40pm until March 15, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 63 °F

    Heavy Rain
    and Very
    Windy

  • Tonight

    Tonight: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Widespread haze. Low around 57. Very windy, with a south southwest wind around 33 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 57 °F

    Heavy Rain
    and Very
    Windy

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Widespread haze. High near 64. Very windy, with a south southwest wind 32 to 37 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 64 °F

    Heavy Rain
    and Very
    Windy

  • Saturday Night

    Saturday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Widespread haze. Low around 60. Very windy, with a south southwest wind 22 to 32 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 60 °F

    Heavy Rain
    and Very
    Windy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 67 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 59. West southwest wind 8 to 11 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Heavy Rain

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 68. South southwest wind 7 to 13 mph.  Chance of precipitation is 70%.

    High: 68 °F

    Heavy Rain

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 50%.

    Low: 59 °F

    Heavy Rain

Detailed Forecast

This Afternoon
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. High near 63. Very windy, with a south southwest wind 29 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Low around 57. Very windy, with a south southwest wind around 33 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. High near 64. Very windy, with a south southwest wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Low around 60. Very windy, with a south southwest wind 22 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 59. West southwest wind 8 to 11 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 68. South southwest wind 7 to 13 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 50%.
Tuesday
Showers likely, mainly after noon. Cloudy, with a high near 66. Light and variable wind. Chance of precipitation is 70%.
Tuesday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 56. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
Isolated showers. Cloudy, with a high near 64. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55. Light and variable wind.
Thursday
Scattered showers. Mostly cloudy, with a high near 65. Light north northeast wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
1:16 pm HST Mar 13, 2026
1pm HST Mar 13, 2026-6pm HST Mar 19, 2026
 
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Additional Resources

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National Digital Forecast Database