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.

Mostly Cloudy

80°F

27°C

Humidity 69%
Wind Speed NE 14 mph
Barometer 30.04 in (1016.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 7 Jul 9:53 am HST
Extended Forecast for

3 Miles W Hilo HI

  • Today

    Today: Occasional showers, mainly before noon. High near 76. Northeast wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 66. North northeast wind 5 to 11 mph becoming west in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 78. North wind around 6 mph becoming east northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. East northeast wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Thursday

    Thursday: Occasional showers. High near 78. West southwest wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Thursday Night

    Thursday Night: Occasional showers. Low around 69. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 78. West wind around 6 mph becoming east northeast in the morning. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Occasional showers. Low around 68. Northeast wind around 6 mph becoming north northwest after midnight. Chance of precipitation is 90%.

    Low: 68 °F

    Showers

  • Saturday

    Saturday: Occasional showers, mainly before noon. High near 77. North northwest wind around 7 mph becoming northeast in the morning. Chance of precipitation is 80%.

    High: 77 °F

    Showers then
    Scattered
    Showers

Detailed Forecast

Today
Occasional showers, mainly before noon. High near 76. Northeast wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 66. North northeast wind 5 to 11 mph becoming west in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 78. North wind around 6 mph becoming east northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. East northeast wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Occasional showers. High near 78. West southwest wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Occasional showers. Low around 69. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely. Mostly cloudy, with a high near 78. West wind around 6 mph becoming east northeast in the morning. Chance of precipitation is 70%.
Friday Night
Occasional showers. Low around 68. Northeast wind around 6 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Saturday
Occasional showers, mainly before noon. High near 77. North northwest wind around 7 mph becoming northeast in the morning. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 67. North wind around 6 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 77. Northeast wind around 6 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 77. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Hilo HI
 19.7°N 155.14°W (Elev. 974 ft)
Last Update:
6:35 am HST Jul 7, 2026
Forecast Valid:
10am HST Jul 7, 2026-6pm HST Jul 13, 2026
 
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