Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

66°F

19°C

Humidity 81%
Wind Speed SW 5 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Jan 7:53 am HST
Extended Forecast for

3 Miles WNW Wainaku HI

  • Today

    Today: A 20 percent chance of showers before noon.  Sunny, with a high near 76. Southeast wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 76 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light and variable wind becoming north around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers after 2pm.  Sunny, with a high near 77. East wind around 6 mph becoming calm  in the afternoon.  Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Occasional showers, mainly after 8pm.  Low around 64. Calm wind becoming north northwest 5 to 7 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers

  • Tuesday

    Tuesday: Occasional showers, mainly before 8am.  High near 73. North wind 5 to 7 mph becoming east northeast in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before 8pm.  Partly cloudy, with a low around 63. East northeast wind 5 to 11 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. South southeast wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Isolated showers after 2pm.  Mostly sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the afternoon.  Chance of precipitation is 20%.

    High: 76 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

Today
A 20 percent chance of showers before noon. Sunny, with a high near 76. Southeast wind 5 to 8 mph becoming light and variable in the afternoon.
Tonight
Mostly clear, with a low around 64. Light and variable wind becoming north around 5 mph.
Monday
Isolated showers after 2pm. Sunny, with a high near 77. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Monday Night
Occasional showers, mainly after 8pm. Low around 64. Calm wind becoming north northwest 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Occasional showers, mainly before 8am. High near 73. North wind 5 to 7 mph becoming east northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Isolated showers before 8pm. Partly cloudy, with a low around 63. East northeast wind 5 to 11 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 78. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 64. South southeast wind 5 to 9 mph becoming light and variable after midnight.
Thursday
Isolated showers after 2pm. Mostly sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 61. North northwest wind 8 to 11 mph. Chance of precipitation is 20%.
Friday
Scattered showers. Partly sunny, with a high near 72. North wind 8 to 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 61. North wind around 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 72. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Wainaku HI
 19.75°N 155.14°W (Elev. 1188 ft)
6:01 am HST Jan 11, 2026
8am HST Jan 11, 2026-6pm HST Jan 17, 2026
 
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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