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

73°F

23°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Jun 7:53 pm HST
Extended Forecast for

2 Miles ENE Hilo International Airport HI

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 69. East wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Scattered showers, mainly before noon. Partly sunny, with a high near 80. Light and variable wind becoming east northeast 5 to 9 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: Scattered showers. Mostly cloudy, with a low around 70. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 70. Southeast wind 5 to 8 mph becoming south southwest in the evening. Chance of precipitation is 50%.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 82. East southeast wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 71. Calm wind becoming east northeast 5 to 7 mph after midnight. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. Northeast wind 7 to 11 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Occasional showers. Low around 69. North northeast wind 6 to 10 mph. Chance of precipitation is 90%.

    Low: 69 °F

    Showers

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 69. East wind around 6 mph becoming light and variable. Chance of precipitation is 70%. 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. Light and variable wind becoming east northeast 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers. Mostly sunny, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 70. Southeast wind 5 to 8 mph becoming south southwest in the evening. Chance of precipitation is 50%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 82. East southeast wind 5 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 71. Calm wind becoming east northeast 5 to 7 mph after midnight. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. Northeast wind 7 to 11 mph. Chance of precipitation is 40%.
Sunday Night
Occasional showers. Low around 69. North northeast wind 6 to 10 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 80. East northeast wind 5 to 9 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 69. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Light east southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm. Chance of precipitation is 70%.
Wednesday
Scattered showers. Partly sunny, with a high near 80. East wind 5 to 11 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Hilo International Airport HI
 19.75°N 155.04°W (Elev. 0 ft)
Last Update:
6:01 pm HST Jun 18, 2025
Forecast Valid:
8pm HST Jun 18, 2025-6pm HST Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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