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

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

85°F

29°C

Humidity 59%
Wind Speed E 18 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 10 Oct 2:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers after midnight. Mostly cloudy, with a low around 71. East southeast wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 83. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Mostly cloudy, with a low around 69. South southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 82. East northeast wind 5 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 70. Light southeast wind. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers

  • Columbus Day

    Columbus Day: Isolated showers after noon. Mostly sunny, with a high near 82. Light east southeast wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers after midnight. Partly cloudy, with a low around 70. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Partly Cloudy
    then Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 82. East southeast wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 70. South southeast wind around 8 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered showers after midnight. Mostly cloudy, with a low around 71. East southeast wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 83. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 69. South southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 82. East northeast wind 5 to 8 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 70. Light southeast wind. Chance of precipitation is 20%.
Columbus Day
Isolated showers after noon. Mostly sunny, with a high near 82. Light east southeast wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Isolated showers after midnight. Partly cloudy, with a low around 70. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 82. East southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 70. South southeast wind around 8 mph.
Wednesday
Isolated showers after noon. Partly sunny, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 70. South southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly cloudy, with a high near 81. East wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly cloudy, with a high near 81. East northeast wind 6 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:02 am HST Oct 10, 2025
Forecast Valid:
3pm HST Oct 10, 2025-6pm HST Oct 17, 2025
 
Forecast Discussion
 
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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