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.

Light Rain

71°F

22°C

Humidity 81%
Wind Speed W 5 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 65°F (18°C)
Visibility 8.00 mi
Last update 15 Aug 5:53 am HST
Extended Forecast for

Hakalau HI

  • Today

    Today: Isolated showers. Mostly sunny, with a high near 82. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 74. Southeast wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 82. East wind 6 to 13 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 74. East southeast wind around 6 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 74. Southeast wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 82. East wind 6 to 11 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 74. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 82. East wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Sunny

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 82. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Mostly cloudy, with a low around 74. 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. Mostly sunny, with a high near 82. East wind 6 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 74. East southeast wind around 6 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 74. Southeast wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers. Partly sunny, with a high near 82. East wind 6 to 11 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 82. East wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 73. East southeast wind 3 to 6 mph. Chance of precipitation is 40%.
Wednesday
Isolated showers. Mostly sunny, with a high near 82. East wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. South southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday
Isolated showers. Mostly sunny, with a high near 82. East wind 9 to 13 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hakalau HI
 19.88°N 155.11°W (Elev. 141 ft)
Last Update:
6:01 am HST Aug 15, 2025
Forecast Valid:
6am HST Aug 15, 2025-6pm HST Aug 21, 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