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Vincennes University Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Patchy Fog | Mostly Sunny | Clear | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 50% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 933 PM EDT Tue Aug 18 2026 
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Issued: 946 PM EDT Tue Aug 18 2026
Key Messages
- Patchy fog possible overnight
- Low rain chances return tonight, scattered to numerous showers and storms are expected on Wednesday
- Localized flash flooding is possible on Wednesday
- Turning generally milder and drier late week into the weekend, chance for showers and storms on Saturday
Discussion
(This evening through Tuesday)... Issued at 258 PM EDT Tue Aug 18 2026
High pressure situated over southwestern Indiana continues to provide quiet weather. Increasin...