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

66°F

19°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Apr 6:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 75. Northwest wind 5 to 8 mph becoming north northeast in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 65. North northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 75. Light north wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 64. West northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 76. North northeast wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 66. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly sunny, with a high near 77. East northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 77. Light and variable wind becoming east around 6 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 75. Northwest wind 5 to 8 mph becoming north northeast in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 65. North northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 75. Light north wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 64. West northwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 76. North northeast wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 66. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 77. East northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 77. Light and variable wind becoming east around 6 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. South southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 78. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 70%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 79. South southeast wind 6 to 10 mph. Chance of precipitation is 50%.
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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:
6:02 am HST Apr 2, 2026
Forecast Valid:
7am HST Apr 2, 2026-6pm HST Apr 8, 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