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.

Fair

86°F

30°C

Humidity 48%
Wind Speed E 12 G 21 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 12 Jan 1:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 82. Northeast wind 6 to 8 mph becoming west northwest. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 66. North wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 78. North northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Calm wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Breezy, with a southeast wind 7 to 16 mph, with gusts as high as 22 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. South southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north 8 to 13 mph in the afternoon. Chance of precipitation is 30%.

    High: 80 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. North wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Partly sunny, with a high near 75. North wind 7 to 11 mph.

    High: 75 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 82. Northeast wind 6 to 8 mph becoming west northwest. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 66. North wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers. Mostly cloudy, with a high near 78. North northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Calm wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 82. Breezy, with a southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 67. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north 8 to 13 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. North wind 10 to 13 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 75. North wind 7 to 11 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 64. North wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Partly sunny, with a high near 77. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly cloudy, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
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 155.07°W (Elev. 36 ft)
Last Update:
12:52 pm HST Jan 12, 2026
Forecast Valid:
2pm HST Jan 12, 2026-6pm HST Jan 18, 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