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

75°F

24°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Feb 9:53 am HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Today

    Today: Scattered showers, mainly before noon. Cloudy, with a high near 77. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. South wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers after noon. Partly sunny, with a high near 80. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 80 °F

    Partly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Cloudy, with a low around 66. Light south wind. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before noon. Mostly cloudy, with a high near 79. East wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Scattered showers. Cloudy, with a low around 66. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers before noon. Mostly cloudy, with a high near 79. East northeast wind 5 to 9 mph becoming light east in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 66. Light and variable wind becoming west southwest 5 to 9 mph after midnight. Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Partly sunny, with a high near 79. West southwest wind 8 to 11 mph becoming east southeast in the morning. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Scattered showers, mainly before noon. Cloudy, with a high near 77. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. South wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday
Isolated showers after noon. Partly sunny, with a high near 80. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 66. Light south wind. Chance of precipitation is 30%.
Monday
Isolated showers before noon. Mostly cloudy, with a high near 79. East wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers. Cloudy, with a low around 66. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers before noon. Mostly cloudy, with a high near 79. East northeast wind 5 to 9 mph becoming light east in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Light and variable wind becoming west southwest 5 to 9 mph after midnight. Chance of precipitation is 40%.
Wednesday
Isolated showers before noon. Partly sunny, with a high near 79. West southwest wind 8 to 11 mph becoming east southeast in the morning. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. East southeast wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 30%.
Thursday
Isolated showers. Partly sunny, with a high near 79. South wind 5 to 13 mph becoming east southeast in the morning. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 78. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
Last Update:
6:01 am HST Feb 28, 2026
Forecast Valid:
10am HST Feb 28, 2026-6pm HST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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