National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

73°F

23°C

Humidity 90%
Wind Speed S 5 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 12 Mar 7:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

High Wind Watch March 13, 06:00am until March 15, 06:00am
Flood Watch March 12, 07:56pm until March 14, 06:00pm
Click here for hazard details and duration
High Wind Watch
Flood Watch
  •  
    Flood Watch March 12, 07:56pm until March 14, 06:00pm

    NOW until 6:00pm Sat

    Flood Watch

  • Tonight

    Low: 56 °F

    Heavy Rain
    and Windy

  • Friday

    Friday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 63. Windy, with a south southwest wind 26 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 63 °F

    Heavy Rain
    and Windy

  • Friday Night

    Friday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. Windy, with a south southwest wind around 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 56 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 64. Very windy, with a south southwest wind 28 to 32 mph, with gusts as high as 60 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. Low around 59. Windy, with a south southwest wind 21 to 28 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 59 °F

    Heavy Rain
    and 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 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an 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 58. Southwest wind 7 to 11 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Heavy Rain

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 68. Southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

Tonight
Scattered showers and thunderstorms, then occasional showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 56. Windy, with a south southwest wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 63. Windy, with a south southwest wind 26 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. Windy, with a south southwest wind around 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 64. Very windy, with a south southwest wind 28 to 32 mph, with gusts as high as 60 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. Low around 59. Windy, with a south southwest wind 21 to 28 mph, with gusts as high as 60 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 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 58. Southwest wind 7 to 11 mph. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 68. Southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Monday Night
Scattered showers. Cloudy, with a low around 58. Calm wind. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 66. Light and variable wind. Chance of precipitation is 70%.
Tuesday Night
Isolated showers. Cloudy, with a low around 57. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Wednesday
Isolated showers. Cloudy, with a high near 64. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55. Calm wind becoming north northeast 5 to 8 mph after midnight.
Thursday
Scattered showers. Mostly cloudy, with a high near 64. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
Last Update:
6:01 pm HST Mar 12, 2026
Forecast Valid:
7pm HST Mar 12, 2026-6pm HST Mar 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation