10-day forecast for Barnwell, SC: 37° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Tuesday, November 10
50°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0872° / 50°0
Morning53°feels 51°
Afternoon71°feels 70°
Evening57°feels 55°
Overnight52°feels 51°
72 °
Barnwell, Sunday, 8 November
Partly cloudy. High 72°, low 50°.
Pressure30.09 inHg
Wind1.6 mph SE
Humidity42%
Visibility6.2 mi
Dew point45°
Mon, 0973° / 48°0
Morning52°feels 51°
Afternoon73°feels 71°
Evening55°feels 54°
Overnight51°feels 51°
73 °
Barnwell, Monday, 9 November
Clear. High 73°, low 48°.
Pressure30.12 inHg
Wind2.2 mph W
Humidity36%
Visibility6.2 mi
Dew point41°
Tue, 1074° / 46°0
Morning52°feels 50°
Afternoon74°feels 72°
Evening58°feels 57°
Overnight49°feels 49°
74 °
Barnwell, Tuesday, 10 November
Overcast. High 74°, low 46°.
Pressure30.15 inHg
Wind4.9 mph S
Humidity32%
Visibility6.2 mi
Dew point42°
Wed, 1172° / 46°0
Morning51°feels 50°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight50°feels 49°
72 °
Barnwell, Wednesday, 11 November
Clear. High 72°, low 46°.
Pressure29.94 inHg
Wind7.4 mph W
Humidity35%
Visibility—
Dew point39°
Thu, 1271° / 53°0
Morning59°feels 58°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight56°feels 55°
71 °
Barnwell, Thursday, 12 November
Clear. High 71°, low 53°.
Pressure29.68 inHg
Wind13.5 mph W
Humidity43%
Visibility—
Dew point45°
Fri, 1356° / 44°0.01
Morning50°feels 45°
Afternoon51°feels 47°
Evening45°feels 38°
Overnight45°feels 38°
56 °
Barnwell, Friday, 13 November
Light rain. High 56°, low 44°.
Pressure29.59 inHg
Wind18.3 mph SW
Humidity52%
Visibility—
Dew point34°
Sat, 1450° / 41°0
Morning43°feels 36°
Afternoon45°feels 40°
Evening44°feels 41°
Overnight43°feels 38°
50 °
Barnwell, Saturday, 14 November
Overcast. High 50°, low 41°.
Pressure29.77 inHg
Wind15.3 mph W
Humidity55%
Visibility—
Dew point30°
Sun, 1560° / 37°0
Morning44°feels 39°
Afternoon57°feels 55°
Evening49°feels 47°
Overnight45°feels 43°
60 °
Barnwell, Sunday, 15 November
Clear. High 60°, low 37°.
Pressure30.12 inHg
Wind9.4 mph N
Humidity29%
Visibility—
Dew point24°
Mon, 1668° / 43°0
Morning50°feels 49°
Afternoon65°feels 63°
Evening55°feels 52°
Overnight51°feels 48°
68 °
Barnwell, Monday, 16 November
Clear. High 68°, low 43°.
Pressure30.30 inHg
Wind4.6 mph W
Humidity25%
Visibility—
Dew point27°
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.