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

72°F

22°C

Humidity 87%
Wind Speed SW 6 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Oct 3:53 am HST
Extended Forecast for

2 Miles SW Pepeekeo HI

  • Overnight

    Overnight: Occasional showers. Low around 68. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Cloudy, with a high near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    High: 79 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Occasional showers. Low around 68. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 68 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Occasional showers. Low around 67. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Showers

  • Sunday

    Sunday: Occasional showers. High near 79. East wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Showers

  • Sunday Night

    Sunday Night: Occasional showers. Low around 67. South wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Monday

    Monday: Occasional showers. High near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Monday Night

    Monday Night: Occasional showers. Low around 67. Calm wind. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

Detailed Forecast

Overnight
Occasional showers. Low around 68. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Cloudy, with a high near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Occasional showers. Low around 68. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Occasional showers. Low around 67. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Occasional showers. High near 79. East wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Occasional showers. Low around 67. South wind 3 to 5 mph. Chance of precipitation is 80%.
Monday
Occasional showers. High near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Monday Night
Occasional showers. Low around 67. Calm wind. Chance of precipitation is 80%.
Tuesday
Occasional showers. High near 78. Calm wind becoming east northeast 5 to 7 mph. Chance of precipitation is 80%.
Tuesday Night
Occasional showers. Low around 66. Light and variable wind. Chance of precipitation is 80%.
Wednesday
Occasional showers. High near 78. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Occasional showers. Low around 66. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 80%.
Thursday
Occasional showers. High near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pepeekeo HI
 19.82°N 155.14°W (Elev. 1280 ft)
Last Update:
4:02 am HST Oct 17, 2025
Forecast Valid:
4am HST Oct 17, 2025-6pm HST Oct 23, 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