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

67°F

19°C

Humidity 76%
Wind Speed SW 7 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 7 May 1:53 am HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • Overnight

    Overnight: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 82. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 81. East southeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 81. Northeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 8pm. Cloudy, with a low around 68. North northeast wind 7 to 10 mph. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 69. Calm wind.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 82. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 81. East southeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 81. Northeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 68. North northeast wind 7 to 10 mph. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 80. North northeast wind 9 to 11 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Cloudy, with a low around 68. North northeast wind 7 to 9 mph. Chance of precipitation is 70%.
Tuesday
Showers likely. Mostly cloudy, with a high near 79. North northeast wind 7 to 11 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Cloudy, with a low around 68. Northeast wind around 7 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 79. Northeast wind 6 to 9 mph. Chance of precipitation is 70%.
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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:
6:01 pm HST May 6, 2026
Forecast Valid:
2am HST May 7, 2026-6pm HST May 13, 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