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Simpson Chapel Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  | | |  | | | | | |
| Chance of T-Storm | Chance of Showers | Clearing | Mostly Sunny | Partly Cloudy | Mostly Sunny | Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear |
| Lo: 65°FLo: 18°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C |
| POP: 100% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM EDT Thu Oct 01 2026 
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Issued: 307 PM EDT Thu Oct 1 2026
Key Messages
- One more warm day today
- Widespread rain expected tonight into Friday morning, with amounts of one half to one inch
- Dry and much cooler weather expected over the weekend into next week; potential for first lows to drop into the 30s across portions of central Indiana Tuesday morning
Discussion
(This evening through Thursday)... Issued at 306 PM EDT Thu Oct 1 2026
Last day of warmth, at least for a while, before below to near normal temperatures return behind a cold front passing through c...