Corydon, IN Weather Forecast
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Corydon Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 40% | POP: 40% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 808 PM EDT Thu Sep 17 2026 

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Issued: 723 PM EDT Thu Sep 17 2026
Key Messages
- Heat Advisory extended through Friday for SW Indiana and portions of central Kentucky. Unseasonably hot temperatures continue with highs in the mid to upper 90s and heat index values up to 105 degrees.
- Weak front brings low end (20-40%) shower or storm chances on Friday.
- Better chances of rain return early to mid next week, however temperatures gradually settle back to near normal for this time of year.
Aviation
/00Z TAFS THROUGH 06Z SATURDAY/... Issued at 722 PM EDT Thu Sep 17 2026
VFR...
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