Peyton Lake, IN Weather Forecast
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Peyton Lake Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers | Clearing | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C |
| POP: 80% | POP: 80% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 943 AM EDT Thu Oct 08 2026 

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Issued: 922 AM EDT Thu Oct 8 2026
Key Messages
- Slightly elevated fire weather danger today and Friday due to low relative humidity and dry ground conditions
- Widespread rain and cooler temperatures expected Saturday night into Sunday from tropical moisture remnants
Discussion
(Today through Wednesday)... Issued at 134 AM EDT Thu Oct 8 2026
Today Through Friday.
An upper-level shortwave trough tracking across the Upper Great Lakes has pushed dry surface boundary south across central Indiana over the last few hours with the wind directi...
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