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 87%
Wind Speed NW 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 6 Nov 5:53 pm HST
Extended Forecast for

3 Miles W Hilo HI

  • Tonight

    Tonight: Frequent showers. Low around 69. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Showers

  • Saturday

    Saturday: Frequent showers. High near 76. Northeast wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 66. North northwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly sunny, with a high near 77. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 66. Calm wind becoming east northeast around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before noon. Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 67. North wind around 7 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Frequent showers. Low around 69. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Frequent showers. High near 76. Northeast wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 66. North northwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 77. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 66. Calm wind becoming east northeast around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Isolated showers before noon. Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Monday Night
Isolated showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 67. North wind around 7 mph. Chance of precipitation is 30%.
Veterans Day
Isolated showers before noon. Mostly sunny, with a high near 78. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 66. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 77. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
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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:
6:01 pm HST Nov 6, 2026
Forecast Valid:
6pm HST Nov 6, 2026-6pm HST Nov 13, 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