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Barnwell School, SC Weather Forecast
Barnwell School, SC Weather Forecast Date: 537 PM EDT Thu Oct 01 2026
The area/counties/county of: Beaufort, including the cities of: Beaufort and Hilton Head Island.or toggle through each period.
Tonight... Mostly clear. Areas of fog after midnight. Lows in the lower 70s, except in the mid 70s near the coast. Southeast winds around 5 mph.
Friday... Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s, except in the mid 80s near the coast. East winds around 5 mph. Chance of rain 20%.
Friday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 40%.
Saturday... Showers likely with a slight chance of thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 70%.
Sunday... Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70%.
Sunday Night... Showers with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 90%.
Monday... Showers likely with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 70%.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 60s.
Tuesday... Mostly cloudy with a 50% chance of showers. Breezy with highs in the lower 70s.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows around 60.
Wednesday... Partly sunny with a 50% chance of showers. Highs in the lower 70s.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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