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.

Overcast

81°F

27°C

Humidity 67%
Wind Speed NE 10 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 25 Jun 3:53 pm HST
Extended Forecast for

Papaikou HI

  • This Afternoon

    This Afternoon: Isolated showers. Partly sunny, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 68. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 68 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 80. Calm wind becoming east 5 to 8 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

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 80. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 68. East wind around 7 mph. Chance of precipitation is 50%.

    Low: 68 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before noon. Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Mostly cloudy, with a low around 68. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 80. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 68. East wind around 7 mph. Chance of precipitation is 50%.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 60%.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 83. Light east wind. Chance of precipitation is 70%.
Tuesday Night
Occasional showers. Low around 69. Calm wind. Chance of precipitation is 80%.
Wednesday
Occasional showers. High near 81. Calm wind becoming east around 6 mph. Chance of precipitation is 80%.
Wednesday Night
Occasional showers. Low around 69. Light north wind. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 81. Northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Papaikou HI
 19.79°N 155.09°W (Elev. 0 ft)
Last Update:
4:01 pm HST Jun 25, 2026
Forecast Valid:
4pm HST Jun 25, 2026-6pm HST Jul 2, 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