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

80°F

27°C

Humidity 67%
Wind Speed NE 12 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 26 Jul 4:53 pm HST
Extended Forecast for

Hilo HI

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 78. North wind around 6 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

  • Tonight

    Tonight: Occasional showers. Low around 67. West northwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph. 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. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers

  • Sunday

    Sunday: Scattered showers. Mostly cloudy, with a high near 79. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before noon. Cloudy, with a high near 79. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely. Cloudy, with a low around 68. North northeast wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Cloudy, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely then
    Isolated
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 78. North wind around 6 mph. Chance of precipitation is 20%.
Tonight
Occasional showers. Low around 67. West northwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Occasional showers. Low around 67. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Scattered showers. Mostly cloudy, with a high near 79. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly after midnight. Cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Cloudy, with a high near 79. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely. Cloudy, with a low around 68. North northeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before noon. Cloudy, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 67. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Wednesday
Scattered showers. Cloudy, with a high near 79. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Cloudy, with a low around 68. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Thursday
Scattered showers. Cloudy, with a high near 80. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Showers likely. Cloudy, with a low around 68. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 70%.
Friday
Scattered showers. Cloudy, with a high near 81. East southeast wind 6 to 9 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.11°W (Elev. 545 ft)
Last Update:
4:03 pm HST Jul 26, 2024
Forecast Valid:
5pm HST Jul 26, 2024-6pm HST Aug 2, 2024
 
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