Rochester, IN Weather Forecast
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Rochester Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny |
| Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 227 AM EDT Sun Oct 04 2026 

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Issued: 253 AM EDT Sun Oct 4 2026
Key Messages
- Primarily dry conditions are expected for the next several days.
- Sunday, notable temperature difference northwest to southeast as a cold front moves through. Highs will range from the mid-60s to mid-70s, respectively.
- Cold Tuesday morning with lows in the 30s.
Discussion
... Issued at 231 AM EDT Sun Oct 4 2026
Weak disturbance moving eastward across Lake Michigan this morning with clouds and a few rain showers associated with it. Did add some light rain showers this morning over norther...
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