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.

Overcast

74°F

23°C

Humidity 76%
Wind Speed N 9 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 28 Mar 2:53 pm HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 78. Breezy, with a north wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 65. Breezy, with a north wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 65 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Breezy, with a north wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Breezy.
    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 63. North northwest wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. North wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 63. North northwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 77. Breezy, with a north northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 63. North wind around 10 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 77. Breezy, with a north wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 78. Breezy, with a north wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 65. Breezy, with a north wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. Breezy, with a north wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 63. North northwest wind 9 to 11 mph. Chance of precipitation is 40%.
Monday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. North wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 63. North northwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 77. Breezy, with a north northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. North wind around 10 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 77. Breezy, with a north wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 64. North wind 6 to 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 77. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 64. North northwest wind around 6 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 78. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
Last Update:
6:02 am HST Mar 28, 2026
Forecast Valid:
3pm HST Mar 28, 2026-6pm HST Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation