Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

67°F

19°C

Humidity 76%
Wind Speed SW 7 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 14 Jun 3:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 67. West northwest wind around 6 mph.  Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 83. West northwest wind 5 to 11 mph becoming north northeast in the morning.  Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 68. Northwest wind 3 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 81. Northeast wind 5 to 9 mph becoming calm  in the afternoon.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 68. Calm wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon.  Partly sunny, with a high near 82. Calm wind becoming east 5 to 7 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 69. South southeast wind 3 to 5 mph.  Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 83. East wind 5 to 9 mph becoming light east southeast  in the afternoon.  Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 71. Light south wind.  Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 67. West northwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 83. West northwest wind 5 to 11 mph becoming north northeast in the morning. Chance of precipitation is 20%.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Isolated showers. Mostly sunny, with a high near 81. Northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 82. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 69. South southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 83. East wind 5 to 9 mph becoming light east southeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 50%.
Thursday
Showers likely, mainly after noon. Mostly cloudy, with a high near 83. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%.
Juneteenth
Showers likely. Mostly cloudy, with a high near 83. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 71. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 70%.
Saturday
Showers likely. Mostly cloudy, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
4:01 am HST Jun 14, 2026
4am HST Jun 14, 2026-6pm HST Jun 20, 2026
 
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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