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

76°F

24°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 16 May 8:53 pm HST
Extended Forecast for

Hilo HI

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Scattered showers, mainly after noon. Partly sunny, with a high near 82. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. South wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers after noon. Partly sunny, with a high near 80. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Cloudy, with a low around 69. East southeast wind around 6 mph becoming calm. 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 after noon. Cloudy, with a high near 78. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 80. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers. Low around 68. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.

    Low: 68 °F

    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. Breezy, with a south wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Partly sunny, with a high near 82. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. South wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Isolated showers after noon. Partly sunny, with a high near 80. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Cloudy, with a low around 69. East southeast wind around 6 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly after noon. Cloudy, with a high near 78. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 80. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Showers. Low around 68. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 79. East southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 67. South southeast wind 5 to 7 mph. Chance of precipitation is 80%.
Wednesday
Scattered showers. Partly sunny, with a high near 78. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Showers. Low around 68. Southeast wind around 6 mph. Chance of precipitation is 80%.
Thursday
Scattered showers. Partly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 50%.
Click Map For Forecast
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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 16, 2024
Forecast Valid:
9pm HST May 16, 2024-6pm HST May 23, 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