Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 31 Jan 12:53 am HST
Extended Forecast for

Hilo HI

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 64. Light northwest wind.  Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 79. Calm wind becoming east 5 to 9 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Cloudy, with a low around 65. South wind 3 to 6 mph.  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.  Mostly cloudy, with a high near 80. East southeast wind 6 to 11 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Sunday Night

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

    Low: 66 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 82. South wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Monday Night

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

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely after noon.  Partly sunny, with a high near 80. East northeast wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 70%.

    High: 80 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 65. Light and variable wind becoming north 5 to 10 mph after midnight.  Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 79. Calm wind becoming east 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 65. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Mostly cloudy, with a high near 80. East southeast wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 82. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 65. West wind 3 to 5 mph.
Tuesday
Showers likely after noon. Partly sunny, with a high near 80. East northeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 65. Light and variable wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 77. North northeast wind 6 to 11 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 64. North northeast wind around 6 mph becoming calm. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 80. South southwest wind 6 to 13 mph becoming east southeast in the morning. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 81. Breezy, with a southeast wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
6:01 pm HST Jan 30, 2026
1am HST Jan 31, 2026-6pm HST Feb 6, 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