Hilo, HI 7-Day Weather Forecast

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Hilo, HI 7-Day Weather Forecast

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Hilo HI weather  - Overcast - 79°F
Overcast
79°F
Updated 5:39 pm
Feels Like 76°F
Humidity 84%
Wind ENE 16 mph
Barometer  29.85 in
Dew Point 74°F
Hilo HI weather  - Overcast - 26°C
Overcast
26°C
Updated 5:39 pm
Feels Like 24°C
Humidity 84%
Wind ENE 26 km/h
Barometer  101 kPa
Dew Point 23°C
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Hilo Weather Forecast

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Hilo, HI Weather Forecast Date: 1056 AM HST Fri Sep 25 2026

Weather forecast for Hilo, HI


Today
Hilo HI Weather for Rest Of Today - Thunderstorms
Rest of Today... Breezy. Occasional showers late in the morning, then occasional showers and isolated thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 78 to 85 near the shore to around 66 at 4000 feet. Northeast winds 10 to 20 mph. Chance of rain near 100%.
Sat
Hilo HI Weather for Saturday - Thunderstorms
Lo: 68°F
Lo: 20°C
Saturday... Breezy. Occasional showers and isolated thunderstorms. Locally heavy rainfall possible. Highs 78 to 84 near the shore to around 66 at 4000 feet. Northeast winds 10 to 20 mph. Chance of rain near 100%.
Sun
Hilo HI Weather for Sunday - Chance Of Showers
Hi: 74°FHi: 23°C
Lo: 67°F
Lo: 19°C
Sunday... Mostly cloudy. Breezy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 63 to 84. East winds 10 to 20 mph. Chance of rain 70%.
Mon
Hilo HI Weather for Monday - Isolated Showers
Hi: 76°FHi: 24°C
Lo: 68°F
Lo: 20°C
Monday... Mostly cloudy with isolated showers. Highs 66 to 85. Southeast winds up to 15 mph shifting to the east in the afternoon. Chance of rain 20%.
Tue
Hilo HI Weather for Tuesday - Chance Of Showers
Hi: 76°FHi: 24°C
Lo: 68°F
Lo: 20°C
Tuesday... Partly sunny with scattered showers. Highs 66 to 85. Southeast winds around 10 mph. Chance of rain 40%.
Wed
Hilo HI Weather for Wednesday - Isolated Showers
Hi: 75°FHi: 24°C
Lo: 67°F
Lo: 19°C
Wednesday... Mostly cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 65 to 84. Southeast winds 10 to 15 mph. Chance of rain 40%.
Thu
Hilo HI Weather for Thursday - Isolated Showers
Hi: 76°FHi: 24°C
Thursday... Mostly cloudy with isolated showers. Highs 65 to 85. Southeast winds 10 to 15 mph. Chance of rain 20%.

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