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

74°F

23°C

Humidity 85%
Wind Speed Calm
Barometer 30.12 in (1019.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Nov 3:53 am HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • Overnight

    Overnight: Showers. Low around 71. Northeast wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. East northeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 69. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers. Low around 70. Calm wind becoming east 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 82. East wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 70. East wind 6 to 10 mph. Chance of precipitation is 100%.

    Low: 70 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 81. Northeast wind 5 to 9 mph. Chance of precipitation is 100%.

    High: 81 °F

    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 70. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 50%.

    Low: 70 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Showers. Low around 71. Northeast wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 82. East northeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely. Cloudy, with a low around 69. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers. Low around 70. Calm wind becoming east 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely. Mostly cloudy, with a high near 82. East wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 70. East wind 6 to 10 mph. Chance of precipitation is 100%.
Wednesday
Showers. High near 81. Northeast wind 5 to 9 mph. Chance of precipitation is 100%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 70. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 82. Northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Showers. Low around 70. Northeast wind around 11 mph. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 81. North northeast wind 7 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers. Low around 69. Northeast wind 7 to 9 mph. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 81. Northeast wind around 10 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
Last Update:
4:02 am HST Nov 15, 2026
Forecast Valid:
4am HST Nov 15, 2026-6pm HST Nov 21, 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