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.

Light Rain Fog/Mist

75°F

24°C

Humidity 96%
Wind Speed W 6 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 74°F (23°C)
Visibility 5.00 mi
Last update 17 Aug 5:53 am HST
Extended Forecast for

Papaaloa HI

  • Today

    Today: Showers likely, mainly before noon. Partly sunny, with a high near 77. East wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers. Partly cloudy, with a low around 71. Light southeast wind becoming east southeast 5 to 9 mph after midnight. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 78 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 71. East southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 78. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 73. Southeast wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 81. Breezy, with an east southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

Today
Showers likely, mainly before noon. Partly sunny, with a high near 77. East wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Partly cloudy, with a low around 71. Light southeast wind becoming east southeast 5 to 9 mph after midnight. Chance of precipitation is 30%.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 71. East southeast wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 78. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Partly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 73. Southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 81. Breezy, with an east southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 73. Southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 81. Breezy, with an east southeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 73. Southeast wind 10 to 13 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 80. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Papaaloa HI
 19.97°N 155.23°W (Elev. 873 ft)
Last Update:
6:01 am HST Aug 17, 2026
Forecast Valid:
6am HST Aug 17, 2026-6pm HST Aug 23, 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