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

Barry Fading Away; Attention Turns To Major Summer Heat Wave

Post-Tropical Barry continues to steadily weaken and will fade away over the next day or two. The decaying system may still produce very heavy rainfall and possible flash flooding from the Lower Mississippi Valley to the Ohio Valley. Attention on the weather then shifts from Barry to a major summer heat wave mid to late week into the weekend, across much of the Central and Eastern states. Read More >

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

73°F

23°C

Humidity 89%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Last update 15 Jul 10:03 pm HST
Extended Forecast for

2 Miles ENE Hawaiian Beaches HI

High Surf Advisory until July 16, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until July 16, 06:00am

    NOW until
    6:00am Tue

    High Surf Advisory

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 74. East wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 74 °F

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind 7 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 74. East northeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East northeast wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Isolated
    Showers

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 74. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 74 °F

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 85. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 74. East northeast wind around 9 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 74 °F

  • Friday

    Friday: Showers likely, mainly before 10am. Partly sunny, with a high near 85. East northeast wind 8 to 14 mph. Chance of precipitation is 70%.

    Showers
    Likely then
    Scattered
    Showers

    High: 85 °F

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 74. East wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind 7 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 74. East northeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East northeast wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 74. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 85. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 74. East northeast wind around 9 mph. Chance of precipitation is 70%.
Friday
Showers likely, mainly before 10am. Partly sunny, with a high near 85. East northeast wind 8 to 14 mph. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 74. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 9am. Partly sunny, with a high near 85. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 74. North northeast wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Partly sunny, with a high near 85. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 74. North northeast wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 60%.
Monday
Showers likely. Partly sunny, with a high near 85. West wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles ENE Hawaiian Beaches HI
 19.57°N 154.87°W (Elev. 0 ft)
Last Update:
6:00 pm HST Jul 15, 2019
Forecast Valid:
10pm HST Jul 15, 2019-6pm HST Jul 22, 2019
 
Forecast Discussion
 
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Additional Resources

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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