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.

Light Rain

71°F

22°C

Humidity 96%
Wind Speed SW 6 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 25 May 9:53 pm HST
Extended Forecast for

Hilo HI

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 78. Light and variable wind becoming east 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Memorial Day

    Memorial Day: Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 3 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely. Cloudy, with a low around 67. South southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 78. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 67. East southeast wind around 6 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Mostly cloudy, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 50%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 78. Light and variable wind becoming east 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 3 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely. Cloudy, with a low around 67. South southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Mostly cloudy, with a high near 78. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 67. East southeast wind around 6 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Cloudy, with a high near 78. East northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Cloudy, with a high near 78. Northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Cloudy, with a high near 79. East northeast wind 6 to 10 mph. Chance of precipitation is 50%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
Last Update:
6:03 pm HST May 25, 2024
Forecast Valid:
10pm HST May 25, 2024-6pm HST Jun 1, 2024
 
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