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.

Fair

74°F

23°C

Humidity 74%
Wind Speed NW 9 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 24 Apr 7:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Occasional showers, mainly after midnight. Low around 68. North northwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Isolated
    Showers then
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 79. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 67. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 78. East wind 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 67. East wind around 6 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. East northeast wind around 7 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Occasional showers, mainly after midnight. Low around 68. North northwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 79. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 67. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers. Partly sunny, with a high near 78. East wind 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. East wind around 6 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. East northeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers before noon. Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 78. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 67. North northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 78. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 pm HST Apr 24, 2026
Forecast Valid:
8pm HST Apr 24, 2026-6pm HST May 1, 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