Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

75°F

24°C

Humidity 82%
Wind Speed NA
Barometer 29.97 in (1014.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 20 Apr 5:53 pm HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 81. East southeast wind around 10 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Heavy Rain

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 68. East southeast wind 5 to 7 mph becoming light and variable  in the evening.  Chance of precipitation is 20%.

    Low: 68 °F

    Heavy Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. East wind 3 to 5 mph.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. East northeast wind around 7 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 68. North northeast wind around 5 mph.  Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers before noon.  Mostly sunny, with a high near 81. North northeast wind 9 to 11 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 68. North northeast wind around 11 mph.  Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers before noon.  Mostly sunny, with a high near 80. North northeast wind around 13 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 81. East southeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. East southeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 68. East wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 82. East northeast wind around 7 mph.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 68. North northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 81. North northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 68. North northeast wind around 11 mph. Chance of precipitation is 20%.
Friday
Isolated showers before noon. Mostly sunny, with a high near 80. North northeast wind around 13 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. North wind 10 to 13 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 80. North northeast wind around 11 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 67. North northeast wind 5 to 9 mph becoming light northeast after midnight. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 79. East northeast wind around 9 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 67. East northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 80. East northeast wind around 10 mph. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
4:02 pm HST Apr 20, 2026
5pm HST Apr 20, 2026-6pm HST Apr 27, 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