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

78°F

26°C

Humidity 76%
Wind Speed NE 8 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Apr 12:53 pm HST
Extended Forecast for

8 Miles SE Hawaiian Beaches HI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 78. East northeast wind around 9 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 70. Northeast wind 5 to 8 mph.

    Low: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 78. East northeast wind 5 to 11 mph.

    High: 78 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 70. East wind 6 to 10 mph.

    Low: 70 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after noon. Partly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 71. East southeast wind around 8 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Partly sunny, with a high near 79. East southeast wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. East southeast wind around 7 mph.

    Low: 71 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. East wind 6 to 9 mph.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 78. East northeast wind around 9 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 70. Northeast wind 5 to 8 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 78. East northeast wind 5 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 70. East wind 6 to 10 mph.
Monday
Isolated showers after noon. Partly sunny, with a high near 78. East wind 6 to 10 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Mostly cloudy, with a low around 71. East southeast wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 79. East southeast wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 71. East southeast wind around 7 mph.
Wednesday
Sunny, with a high near 80. East wind 6 to 9 mph.
Wednesday Night
Isolated showers after midnight. Mostly clear, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 79. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 71. North northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Showers likely. Partly sunny, with a high near 78. Northeast wind 8 to 13 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Hawaiian Beaches HI
 19.48°N 154.83°W (Elev. 30 ft)
Last Update:
8:44 am HST Apr 18, 2026
Forecast Valid:
1pm HST Apr 18, 2026-6pm HST Apr 24, 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