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 84%
Wind Speed W 8 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Jun 6:53 am HST
Extended Forecast for

3 Miles WSW Hilo HI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 77. West northwest wind 5 to 10 mph becoming east northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 64. North wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 77. East northeast wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 64. North northeast wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 76. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 64. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Showers likely, mainly before noon. Partly sunny, with a high near 78. East northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Partly sunny, with a high near 77. Calm wind becoming east southeast 5 to 9 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 77. West northwest wind 5 to 10 mph becoming east northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 64. North wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 77. East northeast wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 64. North northeast wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 76. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 64. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Juneteenth
Showers likely, mainly before noon. Partly sunny, with a high near 78. East northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 77. Calm wind becoming east southeast 5 to 9 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 65. South southwest wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 78. East wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 65. Calm wind becoming north northeast 5 to 7 mph after midnight. Chance of precipitation is 60%.
Sunday
Showers likely. Partly sunny, with a high near 78. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Hilo HI
 19.68°N 155.14°W (Elev. 1129 ft)
Last Update:
6:28 am HST Jun 16, 2025
Forecast Valid:
7am HST Jun 16, 2025-6pm HST Jun 22, 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