National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

76°F

24°C

Humidity 82%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 26 Jul 9:53 pm HST
Extended Forecast for

4 Miles E Hilo International Airport HI

High Surf Advisory July 26, 10:09pm until July 29, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory July 26, 10:09pm until July 29, 06:00pm

    NOW until 6:00pm Wed

    High Surf Advisory

  • Tonight

    Low: 71 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 85. Breezy, with a north wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 74. North northwest wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 87. Heat index values as high as 95. West northwest wind 8 to 13 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 74. Calm wind becoming southeast 5 to 9 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

    Low: 74 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 86. East southeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 73. Southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 85. East wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 71. West wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 85. Breezy, with a north wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. North northwest wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 87. Heat index values as high as 95. West northwest wind 8 to 13 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 74. Calm wind becoming southeast 5 to 9 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Showers likely. Mostly cloudy, with a high near 86. East southeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. Southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 50%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 85. East wind 5 to 7 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 84. East wind 5 to 7 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 72. East wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 83. Northeast wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 5 to 9 mph becoming light north. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 83. Northeast wind 8 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
Last Update:
6:02 pm HST Jul 26, 2026
Forecast Valid:
10pm HST Jul 26, 2026-6pm HST Aug 2, 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