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

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

84°F

29°C

Humidity 63%
Wind Speed N 9 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 13 Aug 1:53 pm HST
Extended Forecast for

Hakalau HI

  • This Afternoon

    This Afternoon: Isolated showers. Partly sunny, with a high near 78. North wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 69. Northeast wind around 6 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Partly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 69. Southeast wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Partly sunny, with a high near 78. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 70. East southeast wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Partly sunny, with a high near 79. East wind 7 to 13 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 69. East southeast wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 78. North wind 6 to 9 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Mostly cloudy, with a low around 69. Northeast wind around 6 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 69. Southeast wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Partly sunny, with a high near 78. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 70. East southeast wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Isolated showers before noon. Partly sunny, with a high near 79. East wind 7 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 69. East southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 69. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Monday
Scattered showers. Partly sunny, with a high near 79. East wind 8 to 11 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Southeast wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers. Partly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hakalau HI
 19.91°N 155.14°W (Elev. 364 ft)
Last Update:
6:01 am HST Aug 13, 2025
Forecast Valid:
2pm HST Aug 13, 2025-6pm HST Aug 19, 2025
 
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