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.

A Few Clouds

81°F

27°C

Humidity 69%
Wind Speed NE 10 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 2 Jul 4:53 pm HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 82. North northeast wind around 8 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Tonight

    Tonight: Occasional showers. Low around 71. North wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Light east northeast wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 70. North northeast wind around 7 mph becoming south after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Independence Day

    Independence Day: Showers likely, mainly before noon. Partly sunny, with a high near 82. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 70. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. North northeast wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 83 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. North northeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 82. North northeast wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 82. North northeast wind around 8 mph. Chance of precipitation is 20%.
Tonight
Occasional showers. Low around 71. North wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 82. Light east northeast wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Mostly cloudy, with a low around 70. North northeast wind around 7 mph becoming south after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Independence Day
Showers likely, mainly before noon. Partly sunny, with a high near 82. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. North northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. North northeast wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 82. North northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 71. North wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 82. Northeast wind 5 to 9 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 83. Light and variable wind becoming northeast 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Showers. Low around 71. Light and variable wind. Chance of precipitation is 80%.
Thursday
Showers. High near 83. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
Last Update:
4:01 pm HST Jul 2, 2026
Forecast Valid:
4pm HST Jul 2, 2026-6pm HST Jul 9, 2026
 
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