Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain Fog/Mist

77°F

25°C

Humidity 88%
Wind Speed S 10 G 18 mph
Barometer 29.67 in (1004.4 mb)
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Heat Index78°F (26°C)
Last update 14 Mar 1:53 pm HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

Flood Watch March 14, 02:15pm until March 16, 06:00am
High Wind Warning March 14, 02:15pm until March 15, 06:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    Flood Watch March 14, 02:15pm until March 16, 06:00am
    High Wind Warning March 14, 02:15pm until March 15, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 82 °F

    Heavy Rain
    and Very
    Windy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Widespread haze. Mostly cloudy, with a low around 72. Windy, with a south southwest wind 23 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Widespread haze. Mostly cloudy, with a high near 84. South wind 5 to 10 mph becoming light and variable  in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 83. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers.  Cloudy, with a low around 70. Light south southwest wind.  Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Cloudy, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Cloudy, with a low around 67. Northeast wind around 9 mph becoming west after midnight.  Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. High near 82. Very windy, with a south wind around 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 72. Windy, with a south southwest wind 23 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a high near 84. South wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely. Mostly cloudy, with a high near 83. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Cloudy, with a low around 70. Light south southwest wind. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers. Cloudy, with a high near 80. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Cloudy, with a low around 67. Northeast wind around 9 mph becoming west after midnight. Chance of precipitation is 40%.
Wednesday
Showers. High near 78. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Cloudy, with a low around 67. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%.
Thursday
Showers likely. Cloudy, with a high near 80. Calm wind. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Friday
Showers likely. Cloudy, with a high near 78. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
12:12 pm HST Mar 14, 2026
2pm HST Mar 14, 2026-6pm HST Mar 20, 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