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

80°F

27°C

Humidity 71%
Wind Speed NE 13 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Jul 2:53 pm HST
Extended Forecast for

Papaikou HI

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. Light northeast wind becoming east northeast 6 to 11 mph after midnight. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly cloudy, with a high near 80. East northeast wind around 7 mph. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 79. North northeast wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. North northeast wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East northeast wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 71 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. Light northeast wind becoming east northeast 6 to 11 mph after midnight. Chance of precipitation is 30%.
Sunday
Scattered showers before noon. Mostly cloudy, with a high near 80. East northeast wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 79. North northeast wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. North northeast wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East northeast wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Thursday Night
Occasional showers. Low around 74. Calm wind. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 81. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
Occasional showers. Low around 74. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 81. East northeast wind 5 to 9 mph. 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:
6:02 am HST Jul 4, 2026
Forecast Valid:
3pm HST Jul 4, 2026-6pm HST Jul 11, 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