Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 76%
Wind Speed SW 6 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 9 Jan 8:53 pm HST
Extended Forecast for

Hilo HI

  • Tonight

    Tonight: Isolated showers before midnight.  Widespread haze before midnight. Partly cloudy, with a low around 66. West southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Widespread haze. Sunny, with a high near 79. Calm wind becoming east 5 to 8 mph.

    High: 79 °F

    Haze

  • Saturday Night

    Saturday Night: Clear, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. East southeast wind 6 to 9 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. South southeast wind 3 to 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. East wind 5 to 7 mph becoming calm  in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 65. Calm wind becoming north northeast 5 to 7 mph after midnight.  Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. North northeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Light and variable wind becoming south southwest 5 to 9 mph after midnight.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers before midnight. Widespread haze before midnight. Partly cloudy, with a low around 66. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Widespread haze. Sunny, with a high near 79. Calm wind becoming east 5 to 8 mph.
Saturday Night
Clear, with a low around 64. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 79. East southeast wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 65. South southeast wind 3 to 6 mph.
Monday
Sunny, with a high near 79. East wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Isolated showers. Partly cloudy, with a low around 65. Calm wind becoming north northeast 5 to 7 mph after midnight. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 75. North northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. Light and variable wind becoming south southwest 5 to 9 mph after midnight.
Wednesday
Sunny, with a high near 80. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 66. South southwest wind 5 to 9 mph.
Thursday
Scattered showers. Partly sunny, with a high near 80. Southwest wind 5 to 9 mph becoming northeast in the morning. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 64. North wind 9 to 13 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly cloudy, with a high near 74. North wind 8 to 13 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
6:01 pm HST Jan 9, 2026
9pm HST Jan 9, 2026-6pm HST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database