Sylvania, IN Weather Forecast
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Sylvania Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Mostly Sunny | Mostly Clear | Sunny | Patchy Fog | Mostly Sunny | Patchy Fog | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of Showers |
| Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 514 AM EDT Sat Sep 26 2026 

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Issued: 638 AM EDT Sat Sep 26 2026
Key Messages
- Mostly sunny skies this weekend with seasonable temperatures.
- Patchy fog possible each morning through Tuesday morning.
- Dry conditions persist through Tuesday, with the next chance for rain arriving late Wednesday into Thursday
Discussion
(Today through Friday)... Issued at 254 AM EDT Sat Sep 26 2026
Overview.
High pressure will dominate central Indiana weather into early next week, driving a trend toward clearer skies and warmer temperatures. Low clouds will erode through Saturday morni...
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