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.

Partly Cloudy

82°F

28°C

Humidity 65%
Wind Speed NE 8 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 8 Sep 2:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: A 10 percent chance of showers after 8pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 68. Light and variable wind becoming west 5 to 7 mph after midnight.

    Low: 68 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Increasing clouds, with a high near 81. West wind around 8 mph becoming east in the morning.

    High: 81 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. East wind around 8 mph becoming west in the evening.

    Low: 68 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after 11am. Increasing clouds, with a high near 81. West wind 7 to 9 mph becoming east in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 69. East wind 7 to 9 mph becoming west southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after noon. Mostly sunny, with a high near 82. West southwest wind 6 to 11 mph becoming east southeast in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 70. South wind 5 to 11 mph. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 82. South wind 6 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 70. East northeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 70 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 10 percent chance of showers after 8pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 68. Light and variable wind becoming west 5 to 7 mph after midnight.
Monday
A 20 percent chance of showers. Increasing clouds, with a high near 81. West wind around 8 mph becoming east in the morning.
Monday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. East wind around 8 mph becoming west in the evening.
Tuesday
A 30 percent chance of showers after 11am. Increasing clouds, with a high near 81. West wind 7 to 9 mph becoming east in the morning. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 69. East wind 7 to 9 mph becoming west southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of showers, mainly after noon. Mostly sunny, with a high near 82. West southwest wind 6 to 11 mph becoming east southeast in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 70. South wind 5 to 11 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 82. South wind 6 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 70. East northeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 81. West wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 69. East northeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 81. West northwest wind 6 to 10 mph becoming east northeast in the morning.
Saturday Night
Showers likely. Mostly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming north northwest after midnight. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 80. North northwest wind 5 to 9 mph becoming east northeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.7°N 155.09°W (Elev. 217 ft)
Last Update:
6:04 am HST Sep 8, 2024
Forecast Valid:
3pm HST Sep 8, 2024-6pm HST Sep 15, 2024
 
Forecast Discussion
 
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Additional Resources

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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