Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.01 in (1016.0 mb)
Dewpoint 69°F (21°C)
Visibility 7.00 mi
Last update 9 Jan 1:53 am HST
Extended Forecast for

Hilo HI

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 65. South wind 3 to 5 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers after noon.  Widespread haze. Mostly sunny, with a high near 78. Light and variable wind becoming east southeast around 6 mph in the morning.  Chance of precipitation is 20%.

    High: 78 °F

    Haze then
    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. East wind around 5 mph becoming calm.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 7 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight.  Partly cloudy, with a low around 65. East southeast wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Southeast wind 5 to 9 mph becoming southwest after midnight.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers after noon.  Sunny, with a high near 79. Southwest wind 5 to 7 mph becoming east northeast in the afternoon.  Chance of precipitation is 20%.

    High: 79 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 65. East northeast wind 5 to 8 mph becoming north northwest in the evening.  Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 65. South wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 78. Light and variable wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 66. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 7 mph in the morning.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 65. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 79. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 65. Southeast wind 5 to 9 mph becoming southwest after midnight.
Monday
Isolated showers after noon. Sunny, with a high near 79. Southwest wind 5 to 7 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 65. East northeast wind 5 to 8 mph becoming north northwest in the evening. Chance of precipitation is 40%.
Tuesday
Scattered showers before noon. Mostly sunny, with a high near 77. North northwest wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 64. Northeast wind 6 to 8 mph becoming south southwest in the evening. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 79. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 65. South wind 8 to 13 mph.
Thursday
Scattered showers. Mostly sunny, with a high near 79. South southwest wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
6:01 pm HST Jan 8, 2026
2am HST Jan 9, 2026-6pm HST Jan 15, 2026
 
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Additional Resources

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