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.

Fair

66°F

19°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1016.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 10 Jan 11:53 pm HST
Extended Forecast for

Honomu HI

  • Overnight

    Overnight: Widespread haze. Mostly clear, with a low around 65. South wind 8 to 10 mph.

    Low: 65 °F

    Haze

  • Sunday

    Sunday: Widespread haze. Sunny, with a high near 77. Southeast wind 8 to 11 mph.

    High: 77 °F

    Haze

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Southeast wind 5 to 8 mph becoming light and variable in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. East southeast wind around 5 mph becoming calm in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Occasional showers after 8pm. Low around 65. Calm wind becoming north northwest 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Showers

  • Tuesday

    Tuesday: Occasional showers, mainly before 8am. High near 73. North wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before 8pm. Partly cloudy, with a low around 65. Breezy, with an east wind 9 to 15 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Breezy.
    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy, with a southeast wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread haze. Mostly clear, with a low around 65. South wind 8 to 10 mph.
Sunday
Widespread haze. Sunny, with a high near 77. Southeast wind 8 to 11 mph.
Sunday Night
Mostly clear, with a low around 65. Southeast wind 5 to 8 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 78. East southeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Occasional showers after 8pm. Low around 65. Calm wind becoming north northwest 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Occasional showers, mainly before 8am. High near 73. North wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Isolated showers before 8pm. Partly cloudy, with a low around 65. Breezy, with an east wind 9 to 15 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 78. Breezy, with a southeast wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 78. Southwest wind 5 to 11 mph becoming east northeast in the morning.
Thursday Night
Isolated showers. Partly cloudy, with a low around 63. North northwest wind 9 to 13 mph. Chance of precipitation is 20%.
Friday
Scattered showers. Partly sunny, with a high near 72. North wind 7 to 11 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 63. North wind around 8 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Partly sunny, with a high near 72. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Honomu HI
 19.86°N 155.14°W (Elev. 778 ft)
Last Update:
6:01 pm HST Jan 10, 2026
Forecast Valid:
12am HST Jan 11, 2026-6pm HST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation