Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 74%
Wind Speed SW 7 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 17 Jun 2:53 am HST
Extended Forecast for

Papaikou HI

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 68. South southwest wind around 5 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 79. Calm wind becoming south southeast 5 to 7 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

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight.  Partly cloudy, with a low around 70. South wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Scattered showers after noon.  Mostly sunny, with a high near 82. East southeast wind 8 to 11 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 70. South wind 6 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Isolated showers before noon.  Mostly sunny, with a high near 82. East southeast wind 6 to 9 mph.  Chance of precipitation is 10%.

    High: 82 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers before midnight.  Partly cloudy, with a low around 69. East southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Isolated showers after noon.  Mostly sunny, with a high near 82. East wind 3 to 7 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 69. Calm wind becoming east northeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 68. South southwest wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 79. Calm wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Isolated showers before midnight. Partly cloudy, with a low around 70. South wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. South wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Isolated showers before noon. Mostly sunny, with a high near 82. East southeast wind 6 to 9 mph. Chance of precipitation is 10%.
Friday Night
Scattered showers before midnight. Partly cloudy, with a low around 69. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Isolated showers after noon. Mostly sunny, with a high near 82. East wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 69. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 81. East northeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 68. North northeast wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 80. East northeast wind 3 to 7 mph.
Monday Night
Isolated showers. Partly cloudy, with a low around 67. Light south southeast wind. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 80. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Papaikou HI
 19.79°N 155.11°W (Elev. 600 ft)
6:01 pm HST Jun 16, 2026
3am HST Jun 17, 2026-6pm HST Jun 23, 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