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

72°F

22°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Last update 3 Sep 11:53 pm HST
Extended Forecast for

Pepeekeo HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 70. East northeast wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers before noon. Mostly sunny, with a high near 80. East wind 6 to 11 mph. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 70. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 83. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 72. South southeast wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 82. Southeast wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Heavy Rain
    and Breezy

  • Labor Day

    Labor Day: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 85 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 75. South southeast wind 8 to 13 mph becoming light after midnight. Chance of precipitation is 50%.

    Low: 75 °F

    Heavy Rain

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 70. East northeast wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers before noon. Mostly sunny, with a high near 80. East wind 6 to 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 70. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 83. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Partly cloudy, with a low around 72. South southeast wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 82. Southeast wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Labor Day
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 75. South southeast wind 8 to 13 mph becoming light after midnight. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. East southeast wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 73. South southeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 82. South southeast wind around 8 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Southeast wind 5 to 8 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly cloudy, with a high near 81. East northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pepeekeo HI
 19.84°N 155.11°W (Elev. 659 ft)
Last Update:
6:01 pm HST Sep 3, 2026
Forecast Valid:
12am HST Sep 4, 2026-6pm HST Sep 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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