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

77°F

25°C

Humidity 71%
Wind Speed NW 3 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Jan 5:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers. Widespread haze before midnight. Mostly cloudy, with a low around 66. North wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 77. North northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy, with a south southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 80. Light northwest wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. North northwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Friday

    Friday: Sunny, with a high near 75. North northeast wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers. Widespread haze before midnight. Mostly cloudy, with a low around 66. North wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 77. North northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 83. Breezy, with a south southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Clear, with a low around 67. South wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 80. Light northwest wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. North northwest wind around 10 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 75. North northeast wind 5 to 9 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 76. North northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 64. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 30%.
M.L.King Day
Isolated showers. Mostly sunny, with a high near 79. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
Last Update:
6:01 pm HST Jan 12, 2026
Forecast Valid:
6pm HST Jan 12, 2026-6pm HST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation