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.

A Few Clouds

70°F

21°C

Humidity 90%
Wind Speed SW 5 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 18 Oct 4:53 am HST
Extended Forecast for

3 Miles WSW Pepeekeo HI

  • Today

    Today: Showers likely, mainly after noon. Mostly cloudy, with a high near 77. West wind 6 to 13 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Scattered
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Showers likely before noon. Mostly cloudy, with a high near 77. Breezy, with an east wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely and
    Breezy then
    Partly Sunny

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated showers before noon. Partly sunny, with a high near 76. East wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers before noon. Partly sunny, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. South southeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Thursday

    Thursday: Isolated showers after noon. Partly sunny, with a high near 78. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Isolated
    Showers

Detailed Forecast

Today
Showers likely, mainly after noon. Mostly cloudy, with a high near 77. West wind 6 to 13 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 67. Breezy, with an east northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely before noon. Mostly cloudy, with a high near 77. Breezy, with an east wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 76. East wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers before noon. Partly sunny, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. South southeast wind around 7 mph. Chance of precipitation is 60%.
Thursday
Isolated showers after noon. Partly sunny, with a high near 78. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 70%.
Friday
Mostly cloudy, with a high near 79. East wind 3 to 6 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly cloudy, with a high near 78. Light and variable wind becoming east 5 to 7 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Pepeekeo HI
 19.82°N 155.14°W (Elev. 1280 ft)
Last Update:
6:02 am HST Oct 18, 2026
Forecast Valid:
6am HST Oct 18, 2026-6pm HST Oct 24, 2026
 
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