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

65°F

18°C

Humidity 61%
Wind Speed SW 9 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 30 Nov 4:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers before noon. Widespread haze before noon. Mostly sunny, with a high near 82. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Isolated showers after midnight. Partly cloudy, with a low around 67. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 67 °F

    Partly Cloudy
    then Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 80. West southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers before noon. Partly sunny, with a high near 80. East southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before noon. Mostly sunny, with a high near 81. East southeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 81. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Scattered showers before noon. Widespread haze before noon. Mostly sunny, with a high near 82. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers after midnight. Partly cloudy, with a low around 67. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 20%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 80. West southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 80. East southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers before noon. Mostly sunny, with a high near 81. East southeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 40%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 68. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 80. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 67. South southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
Last Update:
4:01 am HST Nov 30, 2025
Forecast Valid:
5am HST Nov 30, 2025-6pm HST Dec 6, 2025
 
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