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.

A Few Clouds

70°F

21°C

Humidity 76%
Wind Speed W 5 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Apr 7:53 am HST
Extended Forecast for

6 Miles ESE Hilo International Airport HI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 77. North northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 76 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 64. West wind around 8 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. North wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 65. West wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly sunny, with a high near 78. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 64. Calm wind becoming west southwest 5 to 7 mph after midnight. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 78. East wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 77. North northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 64. West wind around 8 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. North wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. West wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 78. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 64. Calm wind becoming west southwest 5 to 7 mph after midnight. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 78. East wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 65. West southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 79. Southwest wind 5 to 8 mph becoming southeast in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 66. South wind around 8 mph. Chance of precipitation is 70%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 81. South southeast wind 8 to 13 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Hilo International Airport HI
 19.7°N 154.99°W (Elev. 3 ft)
Last Update:
6:02 am HST Apr 2, 2026
Forecast Valid:
8am HST Apr 2, 2026-6pm HST Apr 8, 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