Swan, IN Weather Forecast
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Swan Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Mostly Clear | Clearing | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 658 AM EDT Tue Oct 20 2026 

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Issued: 535 AM EDT Tue Oct 20 2026
Key Messages
- Dry and pleasant weather persists through the entire week with highs either side of 70, lows in the 40s, and no rain until next week at the earliest.
Discussion
... Issued at 126 AM EDT Tue Oct 20 2026
Upper flow across area east of the Rockies is relatively weak as mid level ridging and a couple surface high pressure centers pair to keep the area dry. As the first high pressure center moves into southeast Canada from the Northern Great Lakes, a backdoor cold front sets up east of MI an...
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