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

71°F

22°C

Humidity 90%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Jun 9:53 pm HST
Extended Forecast for

2 Miles SW Pepeekeo HI

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Scattered showers. Partly sunny, with a high near 78. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East southeast wind 7 to 13 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 68. South southeast wind 8 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 80. Breezy, with an east southeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 80 °F

    Breezy.
    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. East southeast wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East northeast wind 8 to 10 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Occasional showers. Low around 66. East northeast wind 6 to 9 mph. Chance of precipitation is 100%.

    Low: 66 °F

    Showers

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Scattered showers. Partly sunny, with a high near 78. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East southeast wind 7 to 13 mph. Chance of precipitation is 30%.
Friday Night
Showers likely. Mostly cloudy, with a low around 68. South southeast wind 8 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 80. Breezy, with an east southeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. East southeast wind 7 to 9 mph. Chance of precipitation is 60%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East northeast wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Occasional showers. Low around 66. East northeast wind 6 to 9 mph. Chance of precipitation is 100%.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 6 to 9 mph. Chance of precipitation is 60%.
Monday Night
Occasional showers. Low around 66. East wind around 6 mph. Chance of precipitation is 90%.
Tuesday
Showers likely. Mostly cloudy, with a high near 78. East wind 6 to 11 mph. Chance of precipitation is 60%.
Tuesday Night
Occasional showers. Low around 66. East southeast wind 3 to 7 mph. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 78. East southeast wind 7 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pepeekeo HI
 19.82°N 155.14°W (Elev. 1280 ft)
Last Update:
6:01 pm HST Jun 18, 2025
Forecast Valid:
10pm HST Jun 18, 2025-6pm HST Jun 25, 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