National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

66°F

19°C

Humidity 75%
Wind Speed Vrbl 5 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Feb 5:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 65. Calm wind becoming southwest 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Heavy Rain

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 76. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers. The rain could be heavy at times. Low around 65. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Heavy Rain

  • Washington's Birthday

    Washington's Birthday: Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 75. East northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 63. East northeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Light east wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 76 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 77. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 65. Calm wind becoming southwest 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 76. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. The rain could be heavy at times. Low around 65. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 75. East northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 63. East northeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Light east wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 77. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 77. Light east wind increasing to 5 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 78. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.04°W (Elev. 39 ft)
Last Update:
6:02 am HST Feb 14, 2026
Forecast Valid:
6am HST Feb 14, 2026-6pm HST Feb 20, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation