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 56%
Wind Speed N 10 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Apr 8:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers, mainly before noon. Mostly sunny, with a high near 75. North wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 5 to 9 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Northwest wind 5 to 8 mph becoming north northeast in the morning. Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 64. West northwest wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Light north wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 77. Northeast wind 5 to 7 mph. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers then
    Isolated
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Mostly sunny, with a high near 75. North wind 8 to 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 5 to 9 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Northwest wind 5 to 8 mph becoming north northeast in the morning. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 64. West northwest wind 3 to 6 mph. Chance of precipitation is 50%.
Friday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Light north wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 77. Northeast wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 78. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Monday Night
Scattered showers. Cloudy, with a low around 66. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.
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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:
8:59 am HST Apr 1, 2026
Forecast Valid:
9am HST Apr 1, 2026-6pm HST Apr 7, 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