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.

Mostly Cloudy

72°F

22°C

Humidity 52%
Wind Speed N 12 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jan 5:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 62. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 76. Northwest wind 5 to 9 mph becoming north northeast in the morning. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 63. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Partly sunny, with a high near 77. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. Light and variable wind becoming south southwest around 5 mph after midnight.

    Low: 63 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South southwest wind around 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph becoming east southeast in the morning.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers. Mostly cloudy, with a low around 62. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 76. Northwest wind 5 to 9 mph becoming north northeast in the morning. Chance of precipitation is 20%.
Saturday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 63. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated showers before noon. Partly sunny, with a high near 77. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 63. Light and variable wind becoming south southwest around 5 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 63. South southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph becoming east southeast in the morning.
Tuesday Night
Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 80. Light and variable wind becoming east southeast 5 to 9 mph in the afternoon.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 65. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday
Scattered showers. Mostly cloudy, with a high near 78. Northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly cloudy, with a high near 79. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
Last Update:
6:02 pm HST Jan 16, 2026
Forecast Valid:
6pm HST Jan 16, 2026-6pm HST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation