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.

Mostly Cloudy

71°F

22°C

Humidity 79%
Wind Speed SW 5 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Jun 4:53 am HST
Extended Forecast for

Papaikou HI

  • Overnight

    Overnight: Showers. Low around 70. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Partly sunny, with a high near 79. South southwest wind 7 to 14 mph becoming east in the afternoon. 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

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 71. East southeast wind 7 to 10 mph becoming south in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 82. Breezy, with a south wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. East wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. East northeast wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 70. East northeast wind around 7 mph. Chance of precipitation is 100%.

    Low: 70 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East wind 6 to 10 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers. Low around 70. East wind 3 to 7 mph. Chance of precipitation is 90%.

    Low: 70 °F

    Showers

Detailed Forecast

Overnight
Showers. Low around 70. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 79. South southwest wind 7 to 14 mph becoming east in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Mostly cloudy, with a low around 71. East southeast wind 7 to 10 mph becoming south in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 82. Breezy, with a south wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. East wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. East northeast wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers. Low around 70. East northeast wind around 7 mph. Chance of precipitation is 100%.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. East wind 6 to 10 mph. Chance of precipitation is 70%.
Monday Night
Showers. Low around 70. East wind 3 to 7 mph. Chance of precipitation is 90%.
Tuesday
Scattered showers. Cloudy, with a high near 80. Light east southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Cloudy, with a low around 70. Southeast wind 5 to 7 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Cloudy, with a high near 79. East southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 70. East wind around 7 mph. Chance of precipitation is 80%.
Thursday
Showers likely. Cloudy, with a high near 79. East wind 6 to 11 mph becoming light southeast 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:
4:02 am HST Jun 20, 2025
Forecast Valid:
5am HST Jun 20, 2025-6pm HST Jun 26, 2025
 
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