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

75°F

24°C

Humidity 48%
Wind Speed N 15 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Jan 2:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 62. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 74. North northeast wind 6 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Partly sunny, with a high near 75. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 75 °F

    Isolated
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 63. Calm wind becoming west southwest 5 to 7 mph after midnight. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 77. South southwest wind 5 to 7 mph becoming east southeast in the morning.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. West southwest wind 5 to 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming southeast in the morning.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. South southwest wind around 7 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 62. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 74. North northeast wind 6 to 9 mph.
Saturday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
Isolated showers before noon. Partly sunny, with a high near 75. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 63. Calm wind becoming west southwest 5 to 7 mph after midnight. Chance of precipitation is 20%.
M.L.King Day
Partly sunny, with a high near 77. South southwest wind 5 to 7 mph becoming east southeast in the morning.
Monday Night
Partly cloudy, with a low around 64. West southwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming southeast in the morning.
Tuesday Night
Partly cloudy, with a low around 65. South southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 78. South southwest wind 5 to 11 mph becoming east southeast in the morning.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 65. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers. Mostly cloudy, with a high near 77. Breezy, with a north wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a north northeast wind 8 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly cloudy, with a high near 76. North northwest wind 5 to 8 mph becoming light and variable in the morning. 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:
6:02 am HST Jan 16, 2026
Forecast Valid:
3pm HST Jan 16, 2026-6pm HST Jan 23, 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