Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

77°F

25°C

Humidity 54%
Wind Speed NE 8 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 4 Feb 2:53 pm HST
Extended Forecast for

Hilo HI

High Surf Advisory February 4, 03:36pm until February 5, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory February 4, 03:36pm until February 5, 06:00am

    NOW until 6:00am Thu

    High Surf Advisory

  • Tonight

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Widespread haze after noon. Mostly sunny, with a high near 81. East southeast wind 5 to 9 mph becoming light and variable  in the afternoon.

    High: 81 °F

    Sunny then
    Haze

  • Thursday Night

    Thursday Night: Widespread haze before midnight. Mostly clear, with a low around 64. South southwest wind 3 to 5 mph.

    Low: 64 °F

    Haze then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80. Southwest wind 5 to 9 mph becoming east southeast in the morning.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South southeast wind around 5 mph becoming southwest after midnight.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 78. Southwest wind 5 to 9 mph becoming east in the morning.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight.  Cloudy, with a low around 64. East wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Sunday

    Sunday: Occasional showers.  High near 76. South wind 5 to 8 mph becoming northeast in the afternoon.  Chance of precipitation is 80%.

    High: 76 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Light and variable wind becoming west southwest 5 to 7 mph after midnight.
Thursday
Widespread haze after noon. Mostly sunny, with a high near 81. East southeast wind 5 to 9 mph becoming light and variable in the afternoon.
Thursday Night
Widespread haze before midnight. Mostly clear, with a low around 64. South southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 80. Southwest wind 5 to 9 mph becoming east southeast in the morning.
Friday Night
Partly cloudy, with a low around 64. South southeast wind around 5 mph becoming southwest after midnight.
Saturday
Scattered showers. Partly sunny, with a high near 78. Southwest wind 5 to 9 mph becoming east in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 64. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%.
Sunday
Occasional showers. High near 76. South wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Sunday Night
Occasional showers. Low around 64. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%.
Monday
Showers likely. Cloudy, with a high near 74. West wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 70%.
Monday Night
Occasional showers. Low around 64. East northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 80%.
Tuesday
Occasional showers. High near 74. East wind 7 to 9 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 64. East southeast wind 6 to 8 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 75. East wind 7 to 9 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
6:01 am HST Feb 4, 2026
3pm HST Feb 4, 2026-6pm HST Feb 11, 2026
 
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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