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

86°F

30°C

Humidity 61%
Wind Speed E 14 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 11 Aug 2:53 pm HST
Extended Forecast for

Honomu HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 83. East southeast wind 8 to 13 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 73. South wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 83. Light east wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. East northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 83. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 83. Light southeast wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 72. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 83. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 83. East southeast wind 8 to 13 mph. Chance of precipitation is 40%.
Tonight
Isolated showers. Mostly cloudy, with a low around 73. South wind 3 to 8 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 83. Light east wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. East northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 83. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 83. Light southeast wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 72. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 83. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 73. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Mostly sunny, with a high near 82. East wind 6 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. South wind 3 to 7 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 72. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Monday
Sunny, with a high near 83. Light east southeast wind increasing to 8 to 13 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Honomu HI
 19.86°N 155.11°W (Elev. 407 ft)
Last Update:
6:01 am HST Aug 11, 2025
Forecast Valid:
3pm HST Aug 11, 2025-6pm HST Aug 18, 2025
 
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