Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

76°F

24°C

Humidity 79%
Wind Speed E 3 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 12 Jul 6:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 71. Light and variable wind becoming east southeast 5 to 7 mph in the evening.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 84. Southeast wind 6 to 11 mph becoming northeast in the afternoon.  Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 70. Northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 70. East southeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Isolated showers before noon.  Mostly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 72. North northeast wind 3 to 6 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. East northeast wind 6 to 10 mph.  Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 71. Northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 71. Light and variable wind becoming east southeast 5 to 7 mph in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Isolated showers. Mostly sunny, with a high near 84. Southeast wind 6 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 70. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. North northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 84. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 84. Light north northeast wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers likely. Partly sunny, with a high near 84. Light north northeast wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
6:02 pm HST Jul 12, 2025
7pm HST Jul 12, 2025-6pm HST Jul 19, 2025
 
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Additional Resources

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