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.

A Few Clouds

67°F

19°C

Humidity 97%
Wind Speed Calm
Barometer 30.04 in (1017.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 10 Jan 9:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Mostly clear, with a low around 65. Light and variable wind becoming south southwest around 6 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South southwest wind 6 to 10 mph becoming east southeast in the morning.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. East southeast wind around 6 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. East southeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Occasional showers after 8pm. Low around 66. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: Occasional showers before 8am. High near 75. North wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Light and variable wind becoming south 5 to 9 mph after midnight.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. South southeast wind 5 to 9 mph becoming southwest after midnight.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Light and variable wind becoming south southwest around 6 mph after midnight.
Sunday
Sunny, with a high near 79. South southwest wind 6 to 10 mph becoming east southeast in the morning.
Sunday Night
Mostly clear, with a low around 65. East southeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 80. East southeast wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Occasional showers after 8pm. Low around 66. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Occasional showers before 8am. High near 75. North wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Partly cloudy, with a low around 66. Light and variable wind becoming south 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
Mostly clear, with a low around 67. South southeast wind 5 to 9 mph becoming southwest after midnight.
Thursday
Isolated showers after 2pm. Mostly sunny, with a high near 79. Southwest wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. North northwest wind 9 to 13 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 74. North wind 9 to 13 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 64. North wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 74. North northeast wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 pm HST Jan 10, 2026
Forecast Valid:
10pm HST Jan 10, 2026-6pm HST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation