Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 29.81 in (1009.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 15 Mar 6:53 pm HST
Extended Forecast for

6 Miles ESE Hawaiian Beaches HI

Flood Watch March 15, 07:42pm until March 16, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 15, 07:42pm until March 16, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Tonight

    Low: 71 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers.  High near 82. Breezy, with a south wind 14 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely.  Cloudy, with a low around 69. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers.  High near 80. West wind 7 to 9 mph becoming north in the morning.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 80 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers.  Low around 68. North wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 68 °F

    Showers

  • Wednesday

    Wednesday: Showers.  High near 79. East northeast wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 79 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 68. Northeast wind 7 to 9 mph becoming south southeast after midnight.  Chance of precipitation is 80%.

    Low: 68 °F

    Showers

  • Thursday

    Thursday: Showers likely.  Cloudy, with a high near 79. South southeast wind 8 to 10 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers. Low around 71. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers. High near 82. Breezy, with a south wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely. Cloudy, with a low around 69. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers. High near 80. West wind 7 to 9 mph becoming north in the morning. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Showers. Low around 68. North wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Showers. High near 79. East northeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Showers. Low around 68. Northeast wind 7 to 9 mph becoming south southeast after midnight. Chance of precipitation is 80%.
Thursday
Showers likely. Cloudy, with a high near 79. South southeast wind 8 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 68. South southwest wind around 9 mph. Chance of precipitation is 70%.
Friday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 80. South southwest wind around 9 mph becoming east in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely. Cloudy, with a low around 69. East northeast wind around 8 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Cloudy, with a high near 80. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 69. East southeast wind around 9 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Mostly cloudy, with a high near 80. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Hawaiian Beaches HI
 19.52°N 154.83°W (Elev. 125 ft)
6:02 pm HST Mar 15, 2026
7pm HST Mar 15, 2026-6pm HST Mar 22, 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