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.

Overcast

81°F

27°C

Humidity 85%
Wind Speed SE 13 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 8 Oct 10:53 am HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • Today

    Today: Scattered showers after 2pm. Partly sunny, with a high near 85. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers before 8pm. Partly cloudy, with a low around 75. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 75 °F

    Scattered
    Showers and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 85. East southeast wind 8 to 11 mph.

    High: 85 °F

    Partly Sunny

  • Friday Night

    Friday Night: Isolated showers after midnight. Mostly cloudy, with a low around 73. East southeast wind 5 to 8 mph becoming north northeast after midnight. Chance of precipitation is 20%.

    Low: 73 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Partly sunny, with a high near 82. East northeast wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Mostly cloudy, with a low around 71. Northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light and variable wind becoming east northeast around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming west southwest in the evening. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Columbus Day

    Columbus Day: Scattered showers. Mostly sunny, with a high near 83. West southwest wind 5 to 8 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers after 2pm. Partly sunny, with a high near 85. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers before 8pm. Partly cloudy, with a low around 75. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 85. East southeast wind 8 to 11 mph.
Friday Night
Isolated showers after midnight. Mostly cloudy, with a low around 73. East southeast wind 5 to 8 mph becoming north northeast after midnight. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Partly sunny, with a high near 82. East northeast wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers after midnight. Mostly cloudy, with a low around 71. Northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Scattered showers. Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming west southwest in the evening. Chance of precipitation is 40%.
Columbus Day
Scattered showers. Mostly sunny, with a high near 83. West southwest wind 5 to 8 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 70. East northeast wind 5 to 7 mph becoming south southeast after midnight. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 83. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 72. South southeast wind 5 to 7 mph.
Wednesday
Isolated showers. Partly sunny, with a high near 83. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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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 am HST Oct 8, 2026
Forecast Valid:
11am HST Oct 8, 2026-6pm HST Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation