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City of Portland, INPortland, IN Weather Forecast
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| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°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 | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 613 AM EDT Sun Oct 04 2026 
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Issued: 1204 PM EDT Sun Oct 4 2026
Key Messages
- Primarily dry conditions are expected for the next several days.
- Today, 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 dipping down to the 30s for some locations.
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 sh...