Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Heavy Rain Fog/Mist

75°F

24°C

Humidity 94%
Wind Speed N 15 mph
Barometer 29.85 in (1010.5 mb)
Dewpoint 73°F (23°C)
Visibility 3.00 mi
Last update 16 Mar 2:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • This Afternoon

    This Afternoon: Showers likely.  Mostly cloudy, with a high near 80. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely.  Mostly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers.  High near 79. Calm wind becoming north around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers.  Low around 69. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 69 °F

    Showers

  • Wednesday

    Wednesday: Showers.  High near 77. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 77 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Cloudy, with a low around 69. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Low: 69 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely.  Cloudy, with a high near 79. Calm wind becoming southeast around 6 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers.  Cloudy, with a low around 69. Light west southwest wind.  Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely.  Cloudy, with a high near 80. Light and variable wind.  Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers. High near 79. Calm wind becoming north around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers. Low around 69. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Showers. High near 77. Calm wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Showers likely. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely. Cloudy, with a high near 79. Calm wind becoming southeast around 6 mph. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Cloudy, with a low around 69. Light west southwest wind. Chance of precipitation is 40%.
Friday
Showers likely. Cloudy, with a high near 80. Light and variable wind. Chance of precipitation is 70%.
Friday Night
Scattered showers. Cloudy, with a low around 69. Light southwest wind. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 79. Calm wind becoming southeast around 6 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. Light south southwest wind. Chance of precipitation is 40%.
Sunday
Scattered showers. Cloudy, with a high near 78. Light and variable wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Cloudy, with a low around 68. Light and variable wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 40%.
Monday
Scattered showers. Cloudy, with a high near 77. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
6:01 am HST Mar 16, 2026
3pm HST Mar 16, 2026-6pm HST Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database