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.

Mostly Cloudy

21°C

69°F

Humidity 76%
Wind Speed SW 13 km/h
Barometer 1014.8 mb (29.97 in)
Dewpoint 16°C (61°F)
Visibility 16 km
Last update 23 Sep 4:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 22. West southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Low: 22 °C

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 29. Light and variable wind becoming east 11 to 16 km/h in the afternoon. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.

    High: 29 °C

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Occasional showers. Low around 22. East wind 5 to 8 km/h becoming calm. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 22 °C

    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 30. Light and variable wind becoming east northeast 6 to 11 km/h in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.

    High: 30 °C

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 21. Northeast wind 5 to 8 km/h becoming west northwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than 1 mm possible.

    Low: 21 °C

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 30. South southeast wind 5 to 14 km/h becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    High: 30 °C

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 22. Northeast wind 8 to 11 km/h. Chance of precipitation is 70%.

    Low: 22 °C

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Partly sunny, with a high near 30. East northeast wind 8 to 13 km/h. Chance of precipitation is 60%.

    High: 30 °C

    Showers
    Likely then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 22. Northeast wind 5 to 8 km/h becoming calm. Chance of precipitation is 70%.

    Low: 22 °C

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 22. West southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 29. Light and variable wind becoming east 11 to 16 km/h in the afternoon. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.
Monday Night
Occasional showers. Low around 22. East wind 5 to 8 km/h becoming calm. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 30. Light and variable wind becoming east northeast 6 to 11 km/h in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 21. Northeast wind 5 to 8 km/h becoming west northwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than 1 mm possible.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 30. South southeast wind 5 to 14 km/h becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 22. Northeast wind 8 to 11 km/h. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 30. East northeast wind 8 to 13 km/h. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 22. Northeast wind 5 to 8 km/h becoming calm. Chance of precipitation is 70%.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 29. East wind 8 to 14 km/h. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 21. South wind 3 to 8 km/h. Chance of precipitation is 70%.
Saturday
Showers likely. Mostly sunny, with a high near 29. Light east wind becoming east northeast 9 to 14 km/h in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 21. West southwest wind 5 to 8 km/h becoming calm after midnight. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly sunny, with a high near 29. Light and variable wind becoming east 8 to 13 km/h in the afternoon. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.04°W (Elev. 39 m)
Last Update:
4:02 am HST Sep 23, 2024
Forecast Valid:
4am HST Sep 23, 2024-6pm HST Sep 29, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation