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.

Mostly Cloudy

79°F

26°C

Humidity 79%
Wind Speed N 7 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 8 Jul 5:53 pm HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 70. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 83. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 72. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 72 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 83. Northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 72. North northeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 72 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Northeast wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 72. North wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 71 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers likely. Mostly cloudy, with a low around 70. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 83. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 72. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. Northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 72. North northeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Northeast wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Mostly cloudy, with a low around 72. North wind 3 to 6 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 70%.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 82. North northeast wind around 7 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 71. North northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Tuesday
Showers likely. Partly sunny, with a high near 83. Light and variable wind becoming east northeast 5 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 50%.
Wednesday
Scattered showers. Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
Last Update:
6:02 pm HST Jul 8, 2026
Forecast Valid:
6pm HST Jul 8, 2026-6pm HST Jul 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