10-day forecast for Duncan, SC: 34° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Monday, November 9
50°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1073° / 42°0
Morning47°feels 47°
Afternoon73°feels 72°
Evening53°feels 52°
Overnight46°feels 45°
73 °
Duncan, Tuesday, 10 November
Overcast. High 73°, low 42°.
Pressure30.12 inHg
Wind4.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point46°
Wed, 1166° / 42°0.07
Morning49°feels 48°
Afternoon62°feels 62°
Evening58°feels 56°
Overnight47°feels 46°
66 °
Duncan, Wednesday, 11 November
Rain. High 66°, low 42°.
Pressure29.94 inHg
Wind0.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 1264° / 50°0
Morning54°feels 53°
Afternoon64°feels 62°
Evening52°feels 50°
Overnight53°feels 51°
64 °
Duncan, Thursday, 12 November
Partly cloudy. High 64°, low 50°.
Pressure29.62 inHg
Wind14 mph W
Humidity49%
Visibility6.2 mi
Dew point43°
Fri, 1351° / 41°0
Morning45°feels 40°
Afternoon50°feels 47°
Evening43°feels 37°
Overnight45°feels 42°
51 °
Duncan, Friday, 13 November
Overcast. High 51°, low 41°.
Pressure29.83 inHg
Wind7.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point30°
Sat, 1450° / 37°0
Morning41°feels 35°
Afternoon48°feels 43°
Evening42°feels 37°
Overnight40°feels 35°
50 °
Duncan, Saturday, 14 November
Clear. High 50°, low 37°.
Pressure30.12 inHg
Wind12.5 mph N
Humidity49%
Visibility—
Dew point29°
Sun, 1557° / 34°0
Morning40°feels 38°
Afternoon55°feels 52°
Evening46°feels 44°
Overnight40°feels 38°
57 °
Duncan, Sunday, 15 November
Clear. High 57°, low 34°.
Pressure30.18 inHg
Wind6 mph SW
Humidity34%
Visibility—
Dew point26°
Mon, 1656° / 37°0
Morning42°feels 38°
Afternoon54°feels 52°
Evening45°feels 45°
Overnight42°feels 41°
56 °
Duncan, Monday, 16 November
Overcast. High 56°, low 37°.
Pressure30.27 inHg
Wind5.9 mph NE
Humidity38%
Visibility—
Dew point28°
Tue, 1758° / 40°0
Morning45°feels 41°
Afternoon56°feels 54°
Evening47°feels 45°
Overnight43°feels 40°
58 °
Duncan, Tuesday, 17 November
Mostly clear. High 58°, low 40°.
Pressure30.39 inHg
Wind6.4 mph NE
Humidity37%
Visibility—
Dew point29°
Wed, 1858° / 38°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening46°feels 44°
Overnight42°feels 39°
58 °
Duncan, Wednesday, 18 November
Clear. High 58°, low 38°.
Pressure30.45 inHg
Wind6.8 mph NE
Humidity37%
Visibility—
Dew point29°
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 Duncan, 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.