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

68°F

20°C

Humidity 73%
Wind Speed SW 8 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Jan 6:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers. Mostly cloudy, with a high near 80. Southwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 66. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Partly sunny, with a high near 81. Light and variable wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Southeast wind 5 to 8 mph becoming calm in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. North wind 6 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 67. North wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Southwest wind 5 to 8 mph becoming east southeast in the morning.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 80. Southwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers. Mostly cloudy, with a low around 66. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 81. Light and variable wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 66. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 81. Southeast wind 5 to 8 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 67. Calm wind becoming north 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 81. North wind 6 to 10 mph.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 67. North wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 81. Southwest wind 5 to 8 mph becoming east southeast in the morning.
Tuesday Night
Partly cloudy, with a low around 67. Southwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 82. East southeast wind 5 to 10 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 66. Light and variable wind.
Thursday
Mostly sunny, with a high near 81. East wind 5 to 8 mph becoming calm in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
Last Update:
6:01 am HST Jan 23, 2026
Forecast Valid:
6am HST Jan 23, 2026-6pm HST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation