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Winnsboro High School Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | | | | | |  |  | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C |
| POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1008 AM EDT Tue Sep 01 2026 
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Issued: 630 AM EDT Tue Sep 1 2026
Key Messages
- 1. Generally dry weather and well above normal temperatures expected with heat index values over 100F this week.
- 2. Active weather and decreasing temperatures possible this weekend.
Discussion
... KEY MESSAGE 1. Generally dry weather and well above normal temperatures expected with heat index values over 100F this week.
A mid- to upper-level ridge will continue to build eastward through the week becoming centered over the southeast by Thursday. Both deterministic and ensemble guidance r...