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.

Mostly Cloudy

66°F

19°C

Humidity 81%
Wind Speed SW 5 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 7 Dec 1:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 66. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 79. Southwest wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. East southeast wind around 8 mph becoming south southwest after midnight.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. South southwest wind 7 to 9 mph becoming east southeast in the morning.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. East southeast wind 5 to 8 mph becoming south southwest after midnight.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers before midnight. Partly cloudy, with a low around 66. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 20%.
Monday
Sunny, with a high near 79. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
Isolated showers. Partly cloudy, with a low around 66. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 79. Southwest wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 67. East southeast wind around 8 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 80. South southwest wind 7 to 9 mph becoming east southeast in the morning.
Wednesday Night
Mostly clear, with a low around 66. East southeast wind 5 to 8 mph becoming south southwest after midnight.
Thursday
Mostly sunny, with a high near 79. East southeast wind 8 to 13 mph becoming light and variable in the afternoon.
Thursday Night
Isolated showers. Partly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 79. Calm wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 67. North northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 78. North wind 5 to 8 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 pm HST Dec 6, 2025
Forecast Valid:
2am HST Dec 7, 2025-6pm HST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation