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.

Partly Cloudy

75°F

24°C

Humidity 64%
Wind Speed NW 6 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 27 Mar 9:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Showers likely, mainly before noon. Partly sunny, with a high near 76. Light north northeast wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 65. North northeast wind 7 to 9 mph becoming northwest in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 75. Breezy, with a north wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 64. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 73. North wind 9 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 7 to 10 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 74. North northeast wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 74 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. North wind around 8 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 75. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, mainly before noon. Partly sunny, with a high near 76. Light north northeast wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 65. North northeast wind 7 to 9 mph becoming northwest in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 75. Breezy, with a north wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 64. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 73. North wind 9 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 7 to 10 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly cloudy, with a high near 74. North northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. North wind around 8 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Partly sunny, with a high near 75. Light and variable wind becoming east northeast 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 65. Light east northeast wind. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
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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:
4:01 am HST Mar 27, 2026
Forecast Valid:
10am HST Mar 27, 2026-6pm HST Apr 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