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St. Louis High School Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Chance of Showers | Chance of Showers | Chance of Showers | Isolated Showers | Chance of Showers | Isolated Showers | Chance of Showers | Isolated Showers | Chance of Showers | Isolated Showers | Chance of Showers | Isolated Showers |
| Lo: 74°FLo: 23°C | Hi: 80°FHi: 27°C | Lo: 73°FLo: 23°C | Hi: 80°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 79°FHi: 26°C | Lo: 71°FLo: 22°C | Hi: 79°FHi: 26°C | Lo: 70°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 71°FLo: 22°C | Hi: 79°FHi: 26°C |
| POP: 70% | POP: 70% | POP: 50% | POP: 40% | POP: 50% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 823 PM HST Sun Aug 23 2026 
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Issued: 839 PM HST Sun Aug 23 2026
Aviation
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Tropical Storm Moke was centered nearly 300 hundred miles south of the Big Island and continued on its westward track. Rain bands from the tropical storm will impact windward Big Island through the overnight into early Monday, which will bring MVFR and periods of IFR conditions to the area.
Trade winds are expected to be moderate to locally strong statewide. Outside of windward Big Island, showers embedded within the trade wind flow will primarily impact windward and mountain areas, br...