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

65°F

18°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Jan 5:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 78. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 78. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 66. South wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 79. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Partly cloudy, with a low around 67. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Northwest wind around 6 mph becoming calm in the evening.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers after noon. Mostly sunny, with a high near 79. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Isolated
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 78. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 78. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 66. South wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 79. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 67. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67. Northwest wind around 6 mph becoming calm in the evening.
Monday
Isolated showers after noon. Mostly sunny, with a high near 79. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 67. North wind 7 to 10 mph becoming east in the evening. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 79. East wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 67. South southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 81. East southeast wind 6 to 10 mph.
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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:
4:01 am HST Jan 22, 2026
Forecast Valid:
6am HST Jan 22, 2026-6pm HST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation