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.

Partly Cloudy

80°F

27°C

Humidity 60%
Wind Speed SE 9 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Nov 10:53 am HST
Extended Forecast for

6 Miles ESE Hilo International Airport HI

  • Today

    Today: Isolated showers before noon. Widespread haze. Mostly sunny, with a high near 80. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 80. East southeast wind 6 to 11 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 80. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 80. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

Detailed Forecast

Today
Isolated showers before noon. Widespread haze. Mostly sunny, with a high near 80. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Isolated showers. Mostly sunny, with a high near 80. East southeast wind 6 to 11 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Saturday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated showers. Mostly sunny, with a high near 80. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 80. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 79. Light and variable wind becoming east 5 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 66. South southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 80. East southeast wind 5 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Hilo International Airport HI
 19.7°N 154.99°W (Elev. 3 ft)
Last Update:
10:55 am HST Nov 28, 2025
Forecast Valid:
11am HST Nov 28, 2025-6pm HST Dec 4, 2025
 
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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