Grant School, IN Weather Forecast
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Grant School Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of T-Storm | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C |
| POP: 50% | POP: 40% | POP: 30% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 313 AM EDT Sat Sep 12 2026 

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Issued: 219 AM EDT Sat Sep 12 2026
Key Messages
- Scattered showers are likely (with an isolated storm or two possible) along and south of US 24 Saturday morning through mid afternoon. NW Indiana and far SW Lower Michigan will remain dry.
- Warmer and humid by midweek. Low chances for rain and storms (20%) late Sunday into Monday, with better chances (30-60%) late Tuesday into Wednesday.
- There is a Moderate swim risk forecast on Sunday for southeast Lake MI Beaches. Breaking waves and currents are expected.
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