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.

Light Rain

74°F

23°C

Humidity 88%
Wind Speed W 5 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 3 Oct 11:53 pm HST
Extended Forecast for

3 Miles WNW Keaau HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 68. North wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Partly sunny, with a high near 77. West northwest wind 6 to 10 mph becoming northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 68. North northeast wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely before noon. Partly sunny, with a high near 77. Northwest wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Showers
    Likely then
    Partly Sunny

  • Monday Night

    Monday Night: Isolated showers. Cloudy, with a low around 67. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly cloudy, with a high near 77. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 67. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 67 °F

    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. Southeast wind 5 to 9 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. South wind around 7 mph.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 68. North wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Partly sunny, with a high near 77. West northwest wind 6 to 10 mph becoming northeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. North northeast wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely before noon. Partly sunny, with a high near 77. Northwest wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers. Cloudy, with a low around 67. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly cloudy, with a high near 77. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.
Tuesday Night
Cloudy, with a low around 67. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 78. Southeast wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 69. South wind around 7 mph.
Thursday
Sunny, with a high near 80. Southeast wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 78. East northeast wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 68. North northwest wind 3 to 6 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 78. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Keaau HI
 19.63°N 155.09°W (Elev. 794 ft)
Last Update:
6:02 pm HST Oct 3, 2026
Forecast Valid:
12am HST Oct 4, 2026-6pm HST Oct 10, 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