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

83°F

28°C

Humidity 63%
Wind Speed NE 13 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 12 Jun 12:53 pm HST
Extended Forecast for

Hilo HI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. East northeast wind 7 to 9 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 67. Northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 80. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 67. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 80. East northeast wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 67. East northeast wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. South wind 7 to 10 mph becoming east northeast in the morning. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers then
    Isolated
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. East northeast wind 7 to 9 mph.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 67. Northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 80. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 67. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 80. East northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 67. East northeast wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 50%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. South wind 7 to 10 mph becoming east northeast in the morning. Chance of precipitation is 50%.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. East northeast wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 67. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Partly sunny, with a high near 81. North wind 6 to 10 mph becoming east northeast in the morning. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
Last Update:
6:58 am HST Jun 12, 2025
Forecast Valid:
1pm HST Jun 12, 2025-6pm HST Jun 18, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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