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.

Fair

77°F

25°C

Humidity 69%
Wind Speed E 8 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 7 Mar 4:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 77. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely. Cloudy, with a low around 66. Southeast wind around 6 mph becoming west southwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Cloudy, with a high near 76. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 77. East southeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 66. South wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after 11am. Mostly cloudy, with a high near 79. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 79 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers. Cloudy, with a low around 68. South southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, then periods of rain and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 80. South southeast wind 5 to 10 mph becoming light south southwest in the afternoon. Chance of precipitation is 80%.

    High: 80 °F

    Scattered
    Showers then
    Heavy Rain

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 77. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Cloudy, with a low around 66. Southeast wind around 6 mph becoming west southwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before noon. Cloudy, with a high near 76. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers. Partly sunny, with a high near 77. East southeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 66. South wind 5 to 8 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly after 11am. Mostly cloudy, with a high near 79. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Cloudy, with a low around 68. South southeast wind around 10 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, then periods of rain and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 80. South southeast wind 5 to 10 mph becoming light south southwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%.
Thursday
Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South southeast wind 6 to 11 mph. Chance of precipitation is 80%.
Thursday Night
Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. South wind 7 to 9 mph. Chance of precipitation is 80%.
Friday
Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
Showers likely. Cloudy, with a low around 72. South wind 9 to 11 mph. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 82. South southeast wind 6 to 13 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
4:01 pm HST Mar 7, 2026
Forecast Valid:
5pm HST Mar 7, 2026-6pm HST Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation