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.

Light Rain Fog/Mist

69°F

21°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 67°F (19°C)
Visibility 4.00 mi
Last update 14 Jan 12:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 66. South southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Widespread haze after noon. Sunny, with a high near 82. Breezy, with a southeast wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 82 °F

    Breezy. Sunny
    then Haze

  • Wednesday Night

    Wednesday Night: Widespread haze before midnight. Clear, with a low around 66. South wind around 6 mph becoming calm after midnight.

    Low: 66 °F

    Haze then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 79. Light and variable wind becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Haze then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. North wind around 11 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 74. North northeast wind 7 to 11 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 63. North wind around 7 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 74. North wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 66. South southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Widespread haze after noon. Sunny, with a high near 82. Breezy, with a southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Widespread haze before midnight. Clear, with a low around 66. South wind around 6 mph becoming calm after midnight.
Thursday
Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 79. Light and variable wind becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. North wind around 11 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 74. North northeast wind 7 to 11 mph.
Friday Night
Isolated showers. Mostly cloudy, with a low around 63. North wind around 7 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 74. North wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming east 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 63. Light and variable wind.
M.L.King Day
Mostly sunny, with a high near 77. East southeast wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 64. Calm wind becoming southwest around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 6 to 8 mph becoming east southeast in the morning.
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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 13, 2026
Forecast Valid:
1am HST Jan 14, 2026-6pm HST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation