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.

A Few Clouds

65°F

18°C

Humidity 78%
Wind Speed SW 7 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Feb 2:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 65. West wind around 7 mph. 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 before noon. The rain could be heavy at times. Partly sunny, with a high near 75. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 73. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers. The rain could be heavy at times. Low around 64. Northeast wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Heavy Rain

  • Washington's Birthday

    Washington's Birthday: Scattered showers. Partly sunny, with a high near 73. East northeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 63. East wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 73. East wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 73 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 65. West wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 75. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 73. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. The rain could be heavy at times. Low around 64. Northeast wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Scattered showers. Partly sunny, with a high near 73. East northeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 63. East wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 73. East wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 74. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 75. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
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 75. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%.
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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:
1:36 am HST Feb 14, 2026
Forecast Valid:
3am HST Feb 14, 2026-6pm HST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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