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.

Overcast

77°F

25°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 9 Sep 1:53 am HST
Extended Forecast for

8 Miles SE Hawaiian Beaches HI

Flood Watch September 9, 02:00am until September 9, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 9, 02:00am until September 9, 06:00pm

    NOW until 6:00pm Wed

    Flood Watch

  • Overnight

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 84. Breezy, with an east southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 84 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 77. East northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 77 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 82. Northeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 76. North northeast wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 76 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Northeast wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 75. North wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 83. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 78. South southeast wind 6 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely. Mostly cloudy, with a high near 84. Breezy, with an east southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 77. East northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Partly sunny, with a high near 82. Northeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 76. North northeast wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Northeast wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 75. North wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Partly sunny, with a high near 83. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 76. North wind 5 to 9 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 84. North wind 9 to 13 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 76. Northwest wind 9 to 13 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 84. North northeast wind 8 to 13 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 77. North wind 5 to 8 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. East wind around 6 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Hawaiian Beaches HI
 19.48°N 154.83°W (Elev. 30 ft)
Last Update:
6:02 pm HST Sep 8, 2026
Forecast Valid:
2am HST Sep 9, 2026-6pm HST Sep 15, 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