Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

70°F

21°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 5 Apr 10:53 pm HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 64. South southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 79. South wind 5 to 11 mph becoming east southeast in the morning.  Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 67. South southwest wind around 6 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 78. Southeast wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 67. South wind 7 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. The rain could be heavy at times.  Mostly cloudy, with a high near 81. South southeast wind 9 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Scattered showers, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 68. South wind around 11 mph.  Chance of precipitation is 60%.

    Low: 68 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 80. South southeast wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 2am, then scattered showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 67. South southeast wind around 9 mph.  Chance of precipitation is 60%.

    Low: 67 °F

    Heavy Rain

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 64. South southwest wind around 6 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 79. South wind 5 to 11 mph becoming east southeast in the morning. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. South southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 78. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 67. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 2pm. The rain could be heavy at times. Mostly cloudy, with a high near 81. South southeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Scattered showers, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. South wind around 11 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. South southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 2am, then scattered showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. South southeast wind around 9 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. South southeast wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 68. South wind around 8 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 81. South southeast wind 5 to 8 mph becoming calm. Chance of precipitation is 40%.
Saturday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 81. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
6:01 pm HST Apr 5, 2026
11pm HST Apr 5, 2026-6pm HST Apr 12, 2026
 
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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