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.

Fair

64°F

18°C

Humidity 70%
Wind Speed SW 8 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Dec 3:53 am HST
Extended Forecast for

2 Miles SSE Hilo International Airport HI

  • Today

    Today: Isolated showers after noon. Mostly cloudy, with a high near 81. Southwest wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Southwest wind 3 to 6 mph.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after noon. Mostly cloudy, with a high near 80. Southwest wind 5 to 7 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Cloudy, with a low around 66. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Cloudy, with a high near 79. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon. Partly sunny, with a high near 79. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. East northeast wind around 5 mph becoming light and variable in the evening.

    Low: 65 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Isolated showers after noon. Partly sunny, with a high near 79. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Partly Sunny
    then Isolated
    Showers

Detailed Forecast

Today
Isolated showers after noon. Mostly cloudy, with a high near 81. Southwest wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 65. Southwest wind 3 to 6 mph.
Monday
Isolated showers after noon. Mostly cloudy, with a high near 80. Southwest wind 5 to 7 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.
Monday Night
Isolated showers. Cloudy, with a low around 66. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Cloudy, with a high near 79. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening.
Wednesday
Isolated showers after noon. Partly sunny, with a high near 79. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 65. East northeast wind around 5 mph becoming light and variable in the evening.
New Year's Day
Isolated showers after noon. Partly sunny, with a high near 79. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 64. Northeast wind 5 to 7 mph becoming calm in the evening.
Friday
Isolated showers. Partly sunny, with a high near 78. Calm wind becoming east 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Cloudy, with a low around 65. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 20%.
Saturday
Scattered showers. Cloudy, with a high near 77. East wind around 7 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Hilo International Airport HI
 19.7°N 155.07°W (Elev. 105 ft)
Last Update:
4:01 am HST Dec 28, 2025
Forecast Valid:
4am HST Dec 28, 2025-6pm HST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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