Hilo, HI Weather Forecast

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Hilo, HI Weather Forecast

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Hilo HI weather  - Overcast - 77°F
Overcast
77°F
Updated 10:50 pm
Feels Like 79°F
Humidity 93%
Wind SW 3 mph
Barometer  29.93 in
Dew Point 75°F
Hilo HI weather  - Overcast - 25°C
Overcast
25°C
Updated 10:50 pm
Feels Like 26°C
Humidity 93%
Wind SW 5 km/h
Barometer  101.4 kPa
Dew Point 24°C

Hilo Weather Forecast

TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Hilo, HI Weather - Tonight Thunderstorms Hilo, HI Weather - Thursday Thunderstorms Hilo, HI Weather - Thursday Night Thunderstorms Hilo, HI Weather - Friday Tropical Storm Hilo, HI Weather - Friday Night Tropical Storm Hilo, HI Weather - Saturday Tropical Storm Hilo, HI Weather - Saturday Night Thunderstorms Hilo, HI Weather - Sunday Chance Of T-Storm Hilo, HI Weather - Sunday Night Chance Of Showers Hilo, HI Weather - Monday Chance Of Showers Hilo, HI Weather - Monday Night Chance Of Showers Hilo, HI Weather - Tuesday Chance Of Showers
Thunderstorms Thunderstorms Thunderstorms Tropical Storm Tropical Storm Tropical Storm Thunderstorms Chance of T-Storm Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Hi: 75°FHi: 24°C
Lo: 70°FLo: 21°C Hi: 76°FHi: 24°C
Lo: 68°FLo: 20°C Hi: 75°FHi: 24°C
Lo: 68°FLo: 20°C Hi: 76°FHi: 24°C
Lo: 68°FLo: 20°C Hi: 76°FHi: 24°C
POP: 100% POP: 100% POP: 100% POP: 100% POP: 100% POP: 90% POP: 90% POP: 70% POP: 70% POP: 50% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 456 PM HST Wed Sep 23 2026 Hilo, HI Weather - WeatherWorld.com

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Issued: 838 PM HST Wed Sep 23 2026

Aviation

... Breezy and gusty trades for the next few days. Tropical Storm Nolo is about 300 miles south of the Big Island and moving WNW at 5 kt. As this gets closer expect winds to increase especially across the eastern end of the state. Showers will increase and be heavy at times. TSTMs are possible but confidence is low on exactly where as such elected not to include those in the TAFs at this time. While conds are MVFR/VFR now, conds will deteriorate as Nolo nears. LIFR to MVFR possible acros...