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.

Partly Cloudy

80°F

27°C

Humidity 64%
Wind Speed SE 14 G 21 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 7 Mar 1:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 77. East southeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Occasional showers. Low around 66. West southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Showers

  • Sunday

    Sunday: Occasional showers, mainly before noon. High near 75. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Occasional showers. Low around 65. East wind 5 to 7 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Showers

  • Monday

    Monday: Occasional showers, mainly before 11am. High near 76. Southwest wind 5 to 8 mph becoming east southeast in the morning. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    High: 76 °F

    Showers then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 65. South wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 65 °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 wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Cloudy, with a high near 79. South wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 70%.

    High: 79 °F

    Scattered
    Showers then
    Heavy Rain

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 77. East southeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Occasional showers. Low around 66. West southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Occasional showers, mainly before noon. High near 75. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Occasional showers. Low around 65. East wind 5 to 7 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Occasional showers, mainly before 11am. High near 76. Southwest wind 5 to 8 mph becoming east southeast in the morning. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 65. 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 wind 9 to 11 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Cloudy, with a high near 79. South wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Scattered showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 68. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms. Cloudy, with a high near 79. South southeast wind 6 to 11 mph. Chance of precipitation is 50%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind around 7 mph. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 81. Southeast wind 6 to 11 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 am HST Mar 7, 2026
Forecast Valid:
2pm HST Mar 7, 2026-6pm HST Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation