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

79°F

26°C

Humidity 72%
Wind Speed NW 7 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 5 Oct 9:53 am HST
Extended Forecast for

3 Miles WSW Honomu HI

  • Today

    Today: Scattered showers, mainly after noon. Partly sunny, with a high near 75. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 67. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. South wind 3 to 5 mph.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. East southeast wind 5 to 8 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. South wind 6 to 8 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Southeast wind 8 to 11 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. South wind 8 to 10 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers after noon. Partly sunny, with a high near 79. Southeast wind around 8 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Isolated
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Partly sunny, with a high near 75. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 67. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 68. South wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 78. East southeast wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 70. South wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 79. Southeast wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around 71. South wind 8 to 10 mph.
Friday
Isolated showers after noon. Partly sunny, with a high near 79. Southeast wind around 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 70. South wind 5 to 8 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 78. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming east around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Honomu HI
 19.86°N 155.16°W (Elev. 1437 ft)
Last Update:
6:02 am HST Oct 5, 2026
Forecast Valid:
10am HST Oct 5, 2026-6pm HST Oct 11, 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