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.

Fair

74°F

23°C

Humidity 85%
Wind Speed Calm
Barometer 29.84 in (1010.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 7 Oct 11:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered showers after 8am. Mostly sunny, with a high near 83. Breezy, with a light south southeast wind becoming southeast 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Scattered showers before 8pm, then isolated showers after 2am. Mostly cloudy, with a low around 73. South wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 73 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers before 2pm. Mostly sunny, with a high near 83. East southeast wind 5 to 9 mph becoming light east in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly between 8pm and 2am. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 81. East northeast wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. Calm wind becoming east northeast around 5 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 71. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 73. Calm wind.
Thursday
Scattered showers after 8am. Mostly sunny, with a high near 83. Breezy, with a light south southeast wind becoming southeast 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers before 8pm, then isolated showers after 2am. Mostly cloudy, with a low around 73. South wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers before 2pm. Mostly sunny, with a high near 83. East southeast wind 5 to 9 mph becoming light east in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly between 8pm and 2am. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 81. East northeast wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 82. Calm wind becoming east northeast around 5 mph.
Sunday Night
Scattered showers. Partly cloudy, with a low around 71. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Columbus Day
Scattered showers, mainly before noon. Mostly sunny, with a high near 81. Calm wind becoming east around 6 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 71. South southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 81. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 71. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Mostly sunny, with a high near 81. East wind 5 to 7 mph becoming light and variable in the afternoon. 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 Oct 7, 2026
Forecast Valid:
12am HST Oct 8, 2026-6pm HST Oct 14, 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