National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

74°F

23°C

Humidity 94%
Wind Speed S 8 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 72°F (22°C)
Visibility 8.00 mi
Last update 17 May 5:53 pm HST
Extended Forecast for

4 Miles WSW Hakalau HI

  • Tonight

    Tonight: Frequent showers. The rain could be heavy at times. Low around 65. South wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 65 °F

    Heavy Rain

  • Monday

    Monday: Showers. The rain could be heavy at times. High near 74. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 74. South wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 63. Southeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 74. East wind 8 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. East wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 72. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.

    High: 72 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 61. East northeast wind around 9 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Frequent showers. The rain could be heavy at times. Low around 65. South wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. The rain could be heavy at times. High near 74. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 74. South wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. Southeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 74. East wind 8 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. East wind 7 to 10 mph. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 72. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 61. East northeast wind around 9 mph. Chance of precipitation is 60%.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 72. East northeast wind around 9 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 60. East wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Partly sunny, with a high near 72. East northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 60. East wind 5 to 8 mph becoming light and variable. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 72. East wind 6 to 9 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Hakalau HI
 19.86°N 155.18°W (Elev. 2159 ft)
Last Update:
6:02 pm HST May 17, 2026
Forecast Valid:
8pm HST May 17, 2026-6pm HST May 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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