Hilo, HI Weather Forecast
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Hilo Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| 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 

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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...
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