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

82°F

28°C

Humidity 65%
Wind Speed Vrbl 6 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Aug 11:53 am HST
Extended Forecast for

6 Miles ESE Hilo International Airport HI

  • This Afternoon

    This Afternoon: Isolated showers. Partly sunny, with a high near 83. North wind 9 to 13 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 69. North northeast wind 5 to 9 mph becoming light north northwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. Light east northeast wind becoming east 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. East wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Partly sunny, with a high near 83. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 70. Northeast wind around 6 mph becoming west northwest in the evening. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 83. North wind 9 to 13 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Mostly cloudy, with a low around 69. North northeast wind 5 to 9 mph becoming light north northwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Light east northeast wind becoming east 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. East wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before noon. Partly sunny, with a high near 83. East wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. Northeast wind around 6 mph becoming west northwest in the evening. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 40%.
Monday
Isolated showers. Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 83. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Hilo International Airport HI
 19.7°N 154.99°W (Elev. 3 ft)
Last Update:
6:01 am HST Aug 13, 2025
Forecast Valid:
12pm HST Aug 13, 2025-6pm HST Aug 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation