Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

81°F

27°C

Humidity 67%
Wind Speed N 7 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Sep 12:53 pm HST
Extended Forecast for

4 Miles ESE Pahoa HI

High Surf Advisory September 4, 01:47pm until September 5, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory September 4, 01:47pm until September 5, 06:00am

    NOW until 6:00am Sat

    High Surf Advisory

  • This Afternoon

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 70. North wind 6 to 13 mph.  Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon.  Partly sunny, with a high near 82. Northeast wind 5 to 9 mph becoming light and variable  in the afternoon.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 72. Calm wind becoming east around 6 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers.  Mostly cloudy, with a high near 81. Southeast wind 5 to 9 mph.  Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers. The rain could be heavy at times.  Low around 73. East wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 73 °F

    Heavy Rain

  • Labor Day

    Labor Day: Showers. The rain could be heavy at times.  High near 82. Breezy, with a south wind 7 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    High: 82 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Showers likely. The rain could be heavy at times.  Cloudy, with a low around 75. Breezy, with a south wind 7 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 75 °F

    Heavy Rain
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Northeast wind around 14 mph, with gusts as high as 18 mph.
Tonight
Scattered showers. Mostly cloudy, with a low around 70. North wind 6 to 13 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 82. Northeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Mostly cloudy, with a high near 81. Southeast wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. The rain could be heavy at times. Low around 73. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Labor Day
Showers. The rain could be heavy at times. High near 82. Breezy, with a south wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Monday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 75. Breezy, with a south wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 83. South southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 73. South southeast wind 5 to 8 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 81. East wind around 8 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 72. East northeast wind 7 to 13 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 80. Breezy, with a north northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Pahoa HI
 19.48°N 154.9°W (Elev. 623 ft)
6:02 am HST Sep 4, 2026
1pm HST Sep 4, 2026-6pm HST Sep 10, 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