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 62%
Wind Speed E 12 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Apr 10:53 am HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Today

    Today: A 30 percent chance of showers before noon. Partly sunny, with a high near 82. East wind 6 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers. Mostly cloudy, with a low around 68. East southeast wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68. Light east northeast wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 82. East wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 69. East southeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 81. East wind 5 to 7 mph.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68. South southeast wind around 5 mph.

    Low: 68 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 81. East wind 5 to 9 mph.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers before noon. Partly sunny, with a high near 82. East wind 6 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers. Mostly cloudy, with a low around 68. East southeast wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68. Light east northeast wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 82. East wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 69. East southeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 81. East wind 5 to 7 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68. South southeast wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 81. East wind 5 to 9 mph.
Sunday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 68. East wind 3 to 6 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 80. East wind 3 to 8 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67. East southeast wind 5 to 7 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 81. East wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
Last Update:
6:01 am HST Apr 15, 2026
Forecast Valid:
11am HST Apr 15, 2026-6pm HST Apr 21, 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