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29812 Weather (Barnwell, SC)

Barnwell, SC WeatherCurrent Conditions and Weather for Barnwell, South Carolina
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Overcast at Barnwell (29812), temperature is 67°F19°C, dew point 67°F19°C, humidity 100%. Wind direction is SE at 5 mphat 8 km/h with visibility of 9 mi14 km. Barometric pressure is 29.9 in1012 mb. Last update: 4:32 am.*
*Time is approximately 4:32 am Fri, Nov 06, 2026. Time will be within 15 minutes of current local time. Barnwell weather forecast data is updated every 15 minutes.

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The kindness fell on him as sunshine falls on the wretched - he had no heart to taste it, and felt that it was very far off him. ―George Eliot, Silas Marner
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Barnwell SC Weather - 4:32 am

Barnwell Weather Forecast

Weather forecast for: Barnwell SC
Last Update: 1:21 am EST Nov 6, 2026
Overnight: A chance of rain and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: Rain and thunderstorms likely before 10am, then a slight chance of rain between 10am and noon. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Calm wind.
Saturday: Sunny, with a high near 73. North wind 3 to 7 mph.
Saturday Night: Mostly clear, with a low around 42. Calm wind.
Sunday: Sunny, with a high near 73.
Sunday Night: Mostly clear, with a low around 41.
Monday: Sunny, with a high near 77.
Monday Night: Mostly clear, with a low around 40.
Tuesday: Mostly sunny, with a high near 77.
Tuesday Night: Partly cloudy, with a low around 44.
Veterans Day: Sunny, with a high near 76.
Wednesday Night: Mostly clear, with a low around 45.
Thursday: Mostly sunny, with a high near 73.

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