10-day forecast for Barnwell, SC: 36° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Monday, November 16
56°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0973° / 45°0
Morning52°feels 51°
Afternoon73°feels 71°
Evening53°feels 52°
Overnight48°feels 46°
73 °
Barnwell, Monday, 9 November
Mostly clear. High 73°, low 45°.
Pressure30.09 inHg
Wind3.8 mph W
Humidity32%
Visibility6.2 mi
Dew point40°
Tue, 1074° / 46°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening59°feels 57°
Overnight48°feels 48°
74 °
Barnwell, Tuesday, 10 November
Overcast. High 74°, low 46°.
Pressure30.12 inHg
Wind3.8 mph SW
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 1174° / 47°0
Morning52°feels 51°
Afternoon73°feels 72°
Evening59°feels 58°
Overnight51°feels 50°
74 °
Barnwell, Wednesday, 11 November
Overcast. High 74°, low 47°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point46°
Thu, 1270° / 53°0.02
Morning58°feels 57°
Afternoon69°feels 69°
Evening60°feels 58°
Overnight55°feels 54°
70 °
Barnwell, Thursday, 12 November
Light rain. High 70°, low 53°.
Pressure29.62 inHg
Wind11 mph SW
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 1359° / 49°0
Morning52°feels 48°
Afternoon58°feels 56°
Evening53°feels 50°
Overnight50°feels 47°
59 °
Barnwell, Friday, 13 November
Partly cloudy. High 59°, low 49°.
Pressure29.71 inHg
Wind12.5 mph W
Humidity40%
Visibility—
Dew point34°
Sat, 1456° / 39°0
Morning44°feels 39°
Afternoon54°feels 51°
Evening47°feels 43°
Overnight42°feels 37°
56 °
Barnwell, Saturday, 14 November
Clear. High 56°, low 39°.
Pressure29.94 inHg
Wind13.6 mph NW
Humidity35%
Visibility—
Dew point26°
Sun, 1566° / 36°0
Morning44°feels 39°
Afternoon62°feels 59°
Evening54°feels 52°
Overnight49°feels 45°
66 °
Barnwell, Sunday, 15 November
Clear. High 66°, low 36°.
Pressure30.09 inHg
Wind10.2 mph W
Humidity19%
Visibility—
Dew point17°
Mon, 1675° / 47°0
Morning54°feels 52°
Afternoon71°feels 69°
Evening61°feels 60°
Overnight56°feels 54°
75 °
Barnwell, Monday, 16 November
Clear. High 75°, low 47°.
Pressure30.06 inHg
Wind9 mph W
Humidity32%
Visibility—
Dew point38°
Tue, 1773° / 51°0
Morning57°feels 56°
Afternoon71°feels 70°
Evening62°feels 60°
Overnight58°feels 56°
73 °
Barnwell, Tuesday, 17 November
Clear. High 73°, low 51°.
Pressure30.06 inHg
Wind6.3 mph NW
Humidity38%
Visibility—
Dew point43°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Barnwell, SC around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.