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.

Mostly Cloudy

70°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in (1017.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 23 Jan 8:53 pm HST
Extended Forecast for

3 Miles W Hilo HI

  • Tonight

    Tonight: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 64. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Heavy Rain

  • Saturday

    Saturday: Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 75. Calm wind becoming east southeast 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Isolated showers before midnight. The rain could be heavy at times. Mostly clear, with a low around 64. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Heavy Rain
    then Clear

  • Sunday

    Sunday: Isolated showers after noon. Sunny, with a high near 78. East southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 64. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 77. North wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 64 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 77. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 64. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

Detailed Forecast

Tonight
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 64. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 75. Calm wind becoming east southeast 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Isolated showers before midnight. The rain could be heavy at times. Mostly clear, with a low around 64. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Sunny, with a high near 78. East southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 64. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 20%.
Monday
Scattered showers. Partly sunny, with a high near 77. North wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 77. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 64. Southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 65. Light and variable wind.
Thursday
Sunny, with a high near 78. Calm wind becoming east around 6 mph.
Thursday Night
Partly cloudy, with a low around 64. Light west wind.
Friday
Mostly sunny, with a high near 75. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Hilo HI
 19.7°N 155.14°W (Elev. 974 ft)
Last Update:
6:02 pm HST Jan 23, 2026
Forecast Valid:
9pm HST Jan 23, 2026-6pm HST Jan 30, 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