Weather WorldLongtown, SC 7-Day Night Weather Forecast
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Longtown, SC Weather Forecast
Longtown, SC Weather Forecast Date: 608 PM EDT Sun Sep 13 2026
The area/counties/county of: Fairfield, including the cities of: Winnsboro and Winnsboro Mills.or toggle through each period.
Tonight... Mostly clear. Lows around 70. Light and variable winds.
Monday... Sunny. Highs in the mid 90s. North winds around 5 mph.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 70. Northeast winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the upper 80s. East winds 5 to 10 mph.
Tuesday Night... Mostly clear. Lows in the lower 60s. East winds around 5 mph.
Wednesday... Sunny. Highs in the upper 80s.
Wednesday Night... Clear. Lows in the lower 60s.
Thursday... Sunny. Highs in the upper 80s.
Thursday Night... Mostly clear. Lows in the mid 60s.
Friday... Sunny. Highs in the lower 90s.
Friday Night... Mostly clear. Lows in the upper 60s.
Saturday... Sunny. Highs in the lower 90s.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s.
POP = Probability of Precipitation
Longtown Radar Loop
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