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De Witt Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  | |  | | |  | | | | |
| Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Chance of Showers | Showers | Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
| POP: 50% | POP: 40% | POP: 30% | POP: 70% | POP: 40% | POP: 30% | POP: 80% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 335 AM EDT Tue Sep 15 2026 
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Issued: 125 AM EDT Tue Sep 15 2026
Key Messages
1) High pressure remains in place with an upper level ridge building through Wednesday keeping the region mainly dry and gradually warming into mid week.
2) The ridge begins to flatten in the eastern US with a more active pattern on Thursday. Showers and a chance for thunderstorms will be in the forecast.
3) Dry weather looks to return Friday into Saturday as the flow turns northerly and pushes the shower activity further south into the Mid-Atlantic. It then turns more active Sunday i...