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Blair, SC Weather Forecast
Blair, SC Weather Forecast Date: 308 PM EST Thu Nov 05 2026
The area/counties/county of: Fairfield, including the cities of: Winnsboro and Winnsboro Mills.or toggle through each period.
Tonight... Mostly cloudy. A chance of showers with a slight chance of thunderstorms this evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Light and variable winds, becoming south around 5 mph after midnight. Chance of rain 60%.
Friday... Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the mid 70s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 70%.
Friday Night... Mostly clear. Lows in the lower 50s. Light and variable winds, becoming north around 5 mph after midnight.
Saturday... Sunny. Highs in the upper 60s. North winds around 5 mph.
Saturday Night... Mostly clear. Lows around 40. Northeast winds around 5 mph.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Mostly clear. Lows around 40.
Monday... Sunny. Highs in the lower 70s.
Monday Night... Mostly clear. Lows in the lower 40s.
Tuesday... Sunny. Highs in the lower 70s.
Tuesday Night... Mostly clear. Lows in the lower 40s.
Veterans Day... Sunny. Highs in the lower 70s.
Wednesday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
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