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.

Overcast

72°F

22°C

Humidity 97%
Wind Speed Calm
Barometer 29.92 in (1013.1 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 16 Mar 11:53 pm HST
Extended Forecast for

Pahoa HI

  • Overnight

    Overnight: Showers likely. Mostly cloudy, with a low around 68. Southwest wind 5 to 9 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Occasional showers. High near 75. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 75 °F

    Showers

  • Tuesday Night

    Tuesday Night: Occasional showers. Low around 66. North northwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 66 °F

    Showers

  • Wednesday

    Wednesday: Occasional showers. High near 73. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 73 °F

    Showers

  • Wednesday Night

    Wednesday Night: Occasional showers. Low around 66. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 66 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 76. South wind 7 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 67. Southwest wind 8 to 11 mph. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly cloudy, with a high near 77. South wind around 8 mph. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 67. South southwest wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 68. Southwest wind 5 to 9 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Occasional showers. High near 75. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Occasional showers. Low around 66. North northwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Occasional showers. High near 73. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Occasional showers. Low around 66. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 76. South wind 7 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely. Mostly cloudy, with a low around 67. Southwest wind 8 to 11 mph. Chance of precipitation is 70%.
Friday
Scattered showers. Mostly cloudy, with a high near 77. South wind around 8 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 67. South southwest wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Mostly cloudy, with a high near 78. South wind 8 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 67. South wind 8 to 10 mph. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 77. South wind 9 to 13 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely. Cloudy, with a low around 66. South southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 75. Breezy, with a south southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pahoa HI
 19.5°N 154.95°W (Elev. 666 ft)
Last Update:
6:13 pm HST Mar 16, 2026
Forecast Valid:
12am HST Mar 17, 2026-6pm HST Mar 23, 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