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

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1016.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 13 May 3:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Occasional showers and possibly a thunderstorm before midnight, then showers likely. Low around 68. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers

  • Tuesday

    Tuesday: Occasional showers. High near 80. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 68. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, then occasional showers and possibly a thunderstorm after noon. High near 80. Southeast wind 8 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers

  • Wednesday Night

    Wednesday Night: Occasional showers and possibly a thunderstorm. Low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 80%.

    Low: 69 °F

    Showers

  • Thursday

    Thursday: Occasional showers and possibly a thunderstorm. High near 82. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 82 °F

    Showers

  • Thursday Night

    Thursday Night: Occasional showers and possibly a thunderstorm before 8pm, then scattered showers. Low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 80%.

    Low: 69 °F

    Showers then
    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Occasional showers and possibly a thunderstorm before midnight, then showers likely. Low around 68. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Occasional showers. High near 80. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 68. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, then occasional showers and possibly a thunderstorm after noon. High near 80. Southeast wind 8 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Occasional showers and possibly a thunderstorm. Low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 80%.
Thursday
Occasional showers and possibly a thunderstorm. High near 82. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Thursday Night
Occasional showers and possibly a thunderstorm before 8pm, then scattered showers. Low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 80%.
Friday
Occasional showers, mainly after 8am. High near 81. Breezy, with a southeast wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
Occasional showers. Low around 70. South southeast wind 9 to 11 mph. Chance of precipitation is 80%.
Saturday
Occasional showers. High near 81. Southeast wind 7 to 11 mph. Chance of precipitation is 80%.
Saturday Night
Occasional showers. Low around 69. South wind around 7 mph. Chance of precipitation is 80%.
Sunday
Showers likely. Cloudy, with a high near 80. Southeast wind 7 to 10 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
4:03 am HST May 13, 2024
Forecast Valid:
4am HST May 13, 2024-6pm HST May 19, 2024
 
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