Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

70°F

21°C

Humidity 90%
Wind Speed S 9 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 10 Apr 9:53 am HST
Extended Forecast for

6 Miles ESE Hawaiian Beaches HI

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

    NOW until 6:00pm Fri

    Flood Watch

  • Today

    High: 79 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 13 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New precipitation amounts between 1 and 2 inches possible.

    Low: 70 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 82. South wind 8 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 70. South southeast wind 8 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 8am.  Mostly sunny, with a high near 82. Southeast wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. The rain could be heavy at times.  Mostly cloudy, with a low around 70. South southeast wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Heavy Rain

  • Monday

    Monday: Showers likely, mainly after 2pm.  Mostly sunny, with a high near 82. Southeast wind 8 to 11 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 2am.  Partly cloudy, with a low around 70. South southeast wind 6 to 8 mph.  Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

Detailed Forecast

Today
Frequent showers and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. High near 79. Breezy, with a south wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 82. South wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 70. South southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly after 8am. Mostly sunny, with a high near 82. Southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly before 8pm. The rain could be heavy at times. Mostly cloudy, with a low around 70. South southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly after 2pm. Mostly sunny, with a high near 82. Southeast wind 8 to 11 mph. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 2am. Partly cloudy, with a low around 70. South southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
Isolated showers before 8am, then isolated showers after 2pm. Sunny, with a high near 82. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers before 2am. Mostly clear, with a low around 70. East wind 3 to 6 mph. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 82. East northeast wind 5 to 9 mph.
Wednesday Night
Isolated showers. Mostly clear, with a low around 69. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 81. East northeast wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Hawaiian Beaches HI
 19.52°N 154.83°W (Elev. 125 ft)
8:05 am HST Apr 10, 2026
10am HST Apr 10, 2026-6pm HST Apr 16, 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