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.

Rain Fog/Mist

76°F

24°C

Humidity 91%
Wind Speed E 10 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 73°F (23°C)
Visibility 2.50 mi
Heat Index76°F (24°C)
Last update 6 Nov 3:53 am HST
Extended Forecast for

4 Miles SW Wainaku HI

  • Overnight

    Overnight: Showers. Low around 69. West wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after noon. High near 77. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: Frequent showers. Low around 68. East northeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers

  • Saturday

    Saturday: Scattered showers before noon. Partly sunny, with a high near 76. West northwest wind 5 to 7 mph becoming northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Mostly cloudy, with a low around 65. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly sunny, with a high near 77. West wind 6 to 8 mph becoming northeast in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 65. West wind around 6 mph becoming northeast in the evening. Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before noon. Mostly sunny, with a high near 77. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 65. Light northeast wind. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Showers. Low around 69. West wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after noon. High near 77. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Frequent showers. Low around 68. East northeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers before noon. Partly sunny, with a high near 76. West northwest wind 5 to 7 mph becoming northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 65. West wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 77. West wind 6 to 8 mph becoming northeast in the morning. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. West wind around 6 mph becoming northeast in the evening. Chance of precipitation is 40%.
Monday
Isolated showers before noon. Mostly sunny, with a high near 77. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Mostly cloudy, with a low around 65. Light northeast wind. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 78. Light northeast wind becoming north northeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Veterans Day
Isolated showers. Mostly sunny, with a high near 77. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. North northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly cloudy, with a high near 77. East northeast wind 5 to 8 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wainaku HI
 19.7°N 155.14°W (Elev. 974 ft)
Last Update:
4:02 am HST Nov 6, 2026
Forecast Valid:
4am HST Nov 6, 2026-6pm HST Nov 12, 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