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

68°F

20°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 12 Mar 4:53 am HST
Extended Forecast for

Hawaiian Beaches HI

Flood Watch March 12, 05:56am until March 14, 06:00pm
High Wind Watch March 13, 06:00am until March 15, 06:00am
Click here for hazard details and duration
Flood Watch
High Wind Watch
  •  
    Flood Watch March 12, 05:56am until March 14, 06:00pm

    NOW until 6:00pm Sat

    Flood Watch

  • Overnight

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 8am and 2pm. The rain could be heavy at times. Cloudy, with a high near 81. South southeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Occasional showers, mainly after 8pm. The rain could be heavy at times. Low around 68. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Occasional showers, with thunderstorms also possible after 8am. Some of the storms could produce heavy rainfall. High near 79. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 79 °F

    Heavy Rain
    and Breezy

  • Friday Night

    Friday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 68 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south wind around 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Heavy Rain
    and Windy

  • Saturday Night

    Saturday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.

    Low: 68 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 81 °F

    Heavy Rain
    and Breezy

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 67. South southwest wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly between 8am and 2pm. The rain could be heavy at times. Cloudy, with a high near 81. South southeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Occasional showers, mainly after 8pm. The rain could be heavy at times. Low around 68. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Occasional showers, with thunderstorms also possible after 8am. Some of the storms could produce heavy rainfall. High near 79. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south wind around 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Scattered showers and thunderstorms. Cloudy, with a low around 69. South southwest wind 8 to 13 mph. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 81. South southwest wind 3 to 8 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Cloudy, with a low around 69. Calm wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 40%.
Tuesday
Showers. High near 79. North wind around 7 mph. Chance of precipitation is 90%.
Tuesday Night
Scattered showers. Cloudy, with a low around 68. North northwest wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 50%.
Wednesday
Scattered showers. Cloudy, with a high near 78. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hawaiian Beaches HI
 19.54°N 154.92°W (Elev. 256 ft)
Last Update:
4:01 am HST Mar 12, 2026
Forecast Valid:
5am HST Mar 12, 2026-6pm HST Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation