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

70°F

21°C

Humidity 93%
Wind Speed SW 7 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 22 Nov 4:53 am HST
Extended Forecast for

2 Miles ENE Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 69. South southwest wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 80. South southwest wind 6 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Cloudy, with a low around 69. East southeast wind 5 to 9 mph becoming west southwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 79. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 70. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 69. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 79. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 69. South southwest wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 80. South southwest wind 6 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Cloudy, with a low around 69. East southeast wind 5 to 9 mph becoming west southwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 79. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers. Partly cloudy, with a low around 70. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 20%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Tuesday
Isolated showers. Mostly sunny, with a high near 79. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 79. West wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%.
Thanksgiving Day
Scattered showers. Partly sunny, with a high near 79. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 68. South wind around 7 mph becoming west southwest in the evening. Chance of precipitation is 70%.
Friday
Scattered showers. Partly sunny, with a high near 79. East southeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Hilo International Airport HI
 19.75°N 155.04°W (Elev. 0 ft)
Last Update:
4:26 am HST Nov 22, 2025
Forecast Valid:
5am HST Nov 22, 2025-6pm HST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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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