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: Friday, November 6
54° · 0.46 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0766° / 47°0
Morning53°feels 51°
Afternoon65°feels 63°
Evening51°feels 48°
Overnight54°feels 52°
66 °
Duncan, Saturday, 7 November
Clear. High 66°, low 47°.
Pressure30.03 inHg
Wind2.5 mph N
Humidity48%
Visibility6.2 mi
Dew point44°
Sun, 0865° / 46°0
Morning47°feels 47°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight46°feels 44°
65 °
Duncan, Sunday, 8 November
Clear. High 65°, low 46°.
Pressure30.12 inHg
Wind6.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point44°
Mon, 0970° / 42°0
Morning49°feels 46°
Afternoon70°feels 69°
Evening57°feels 54°
Overnight45°feels 43°
70 °
Duncan, Monday, 9 November
Clear. High 70°, low 42°.
Pressure30.12 inHg
Wind3.2 mph NW
Humidity39%
Visibility6.2 mi
Dew point42°
Tue, 1068° / 45°0
Morning50°feels 48°
Afternoon67°feels 66°
Evening58°feels 57°
Overnight46°feels 46°
68 °
Duncan, Tuesday, 10 November
Overcast. High 68°, low 45°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point45°
Wed, 1168° / 48°0
Morning53°feels 52°
Afternoon66°feels 64°
Evening55°feels 54°
Overnight50°feels 49°
68 °
Duncan, Wednesday, 11 November
Mostly clear. High 68°, low 48°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity42%
Visibility—
Dew point41°
Thu, 1265° / 45°0
Morning50°feels 48°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight53°feels 51°
65 °
Duncan, Thursday, 12 November
Partly cloudy. High 65°, low 45°.
Pressure29.80 inHg
Wind5.8 mph S
Humidity41%
Visibility—
Dew point37°
Fri, 1354° / 48°0.46
Morning52°feels 51°
Afternoon54°feels 52°
Evening49°feels 46°
Overnight49°feels 46°
54 °
Duncan, Friday, 13 November
Rain. High 54°, low 48°.
Pressure29.71 inHg
Wind7.2 mph NE
Humidity83%
Visibility—
Dew point49°
Sat, 1450° / 42°0.01
Morning45°feels 41°
Afternoon49°feels 44°
Evening43°feels 37°
Overnight42°feels 37°
50 °
Duncan, Saturday, 14 November
Light rain. High 50°, low 42°.
Pressure29.97 inHg
Wind12.3 mph N
Humidity42%
Visibility—
Dew point27°
Sun, 1550° / 34°0
Morning39°feels 38°
Afternoon49°feels 45°
Evening42°feels 36°
Overnight38°feels 34°
50 °
Duncan, Sunday, 15 November
Mostly clear. High 50°, low 34°.
Pressure30.21 inHg
Wind12.7 mph N
Humidity31%
Visibility—
Dew point19°
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.