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

70°F

21°C

Humidity 94%
Wind Speed SW 5 mph
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 4.00 mi
Last update 17 Jun 5:10 am HST
Extended Forecast for

Papaikou HI

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Partly sunny, with a high near 79. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 67. Light northwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Partly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Scattered showers, mainly before noon. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 67. South southeast wind 3 to 7 mph. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Partly sunny, with a high near 80. East southeast wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 68. Southeast wind around 8 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Partly sunny, with a high near 79. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely. Cloudy, with a low around 67. Light northwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Scattered showers, mainly before noon. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers. Low around 67. South southeast wind 3 to 7 mph. Chance of precipitation is 80%.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 80. East southeast wind 7 to 11 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 68. Southeast wind around 8 mph. Chance of precipitation is 60%.
Saturday
Scattered showers before noon. Partly sunny, with a high near 80. East southeast wind 6 to 13 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 69. East wind around 6 mph. Chance of precipitation is 70%.
Sunday
Scattered showers. Partly sunny, with a high near 79. East northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Showers. Low around 67. East northeast wind around 6 mph becoming calm. Chance of precipitation is 100%.
Monday
Showers likely. Partly sunny, with a high near 79. East wind 5 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Papaikou HI
 19.79°N 155.11°W (Elev. 600 ft)
Last Update:
4:01 am HST Jun 17, 2025
Forecast Valid:
5am HST Jun 17, 2025-6pm HST Jun 23, 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