Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

70°F

21°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 31 Jan 5:53 am HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Today

    Today: Scattered showers.  Partly sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely.  Cloudy, with a low around 65. East southeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers.  Widespread haze. Mostly cloudy, with a high near 82. Light south wind becoming east southeast 5 to 10 mph in the morning.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Widespread haze. Mostly cloudy, with a low around 66. South wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 83. South wind around 6 mph becoming calm  in the morning.  Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Widespread haze. Mostly clear, with a low around 65. West wind 3 to 5 mph.

    Low: 65 °F

    Haze

  • Tuesday

    Tuesday: Showers likely after noon.  Widespread haze. Partly sunny, with a high near 82. West wind 5 to 7 mph becoming northeast in the morning.  Chance of precipitation is 70%.

    High: 82 °F

    Haze then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 65. Light northwest wind becoming north 8 to 13 mph after midnight.  Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Mostly cloudy, with a high near 79. North northeast wind 7 to 13 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Cloudy, with a low around 65. East southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 82. Light south wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers. Widespread haze. Mostly cloudy, with a low around 66. South wind 6 to 8 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Widespread haze. Mostly sunny, with a high near 83. South wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.
Monday Night
Widespread haze. Mostly clear, with a low around 65. West wind 3 to 5 mph.
Tuesday
Showers likely after noon. Widespread haze. Partly sunny, with a high near 82. West wind 5 to 7 mph becoming northeast in the morning. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 65. Light northwest wind becoming north 8 to 13 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 79. North northeast wind 7 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. North northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 81. South wind 6 to 10 mph becoming east southeast in the morning. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 65. South wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 82. Breezy, with a south southwest wind 5 to 10 mph becoming southeast 11 to 16 mph in the morning. Winds could gust as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
4:01 am HST Jan 31, 2026
6am HST Jan 31, 2026-6pm HST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database