Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 81%
Wind Speed N 14 G 25 mph
Barometer 29.95 in (1013.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 24 Mar 4:53 pm HST
Extended Forecast for

4 Miles E Hilo International Airport HI

Flood Watch March 24, 05:42pm until March 25, 06:00am
Flood Advisory March 24, 05:42pm until March 24, 07:45pm
Click here for hazard details and duration
Flood Watch
Flood Advisory
  •  
    Flood Watch March 24, 05:42pm until March 25, 06:00am
    Flood Advisory March 24, 05:42pm until March 24, 07:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 77 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Occasional showers.  Low around 66. Breezy, with a north northwest wind 8 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 77. North wind 8 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 65. North northwest wind 7 to 13 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon.  Partly sunny, with a high near 78. North northeast wind 7 to 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 65. North wind 7 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon.  Partly sunny, with a high near 77. North northeast wind around 8 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 65. North wind 7 to 11 mph.  Chance of precipitation is 50%.

    Low: 65 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a north wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Occasional showers. Low around 66. Breezy, with a north northwest wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. North wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. North northwest wind 7 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. North northeast wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 65. North wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 77. North northeast wind around 8 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. North wind 7 to 11 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Cloudy, with a high near 76. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 64. North wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Cloudy, with a high near 75. Breezy, with a north wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Cloudy, with a low around 64. North wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers likely. Cloudy, with a high near 75. North northeast wind 8 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Cloudy, with a low around 64. Northeast wind 7 to 10 mph. Chance of precipitation is 70%.
Tuesday
Showers likely. Cloudy, with a high near 76. Northeast wind 8 to 10 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
4:01 pm HST Mar 24, 2026
5pm HST Mar 24, 2026-6pm HST Mar 31, 2026
 
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Additional Resources

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