10-day forecast for Duncan, SC: 48° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 30
68° · 1.34 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3171° / 54°0
Morning56°feels 54°
Afternoon70°feels 69°
Evening59°feels 57°
Overnight58°feels 57°
71 °
Duncan, Saturday, 31 October
Overcast. High 71°, low 54°.
Pressure30.45 inHg
Wind12.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point43°
Sun, 0165° / 52°0
Morning52°feels 50°
Afternoon65°feels 63°
Evening60°feels 58°
Overnight53°feels 51°
65 °
Duncan, Sunday, 1 November
Light rain. High 65°, low 52°.
Pressure30.47 inHg
Wind11.4 mph NE
Humidity51%
Visibility6.2 mi
Dew point45°
Mon, 0267° / 54°0
Morning55°feels 53°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight55°feels 54°
67 °
Duncan, Monday, 2 November
Partly cloudy. High 67°, low 54°.
Pressure30.39 inHg
Wind9.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point47°
Tue, 0370° / 52°0
Morning52°feels 51°
Afternoon69°feels 69°
Evening65°feels 64°
Overnight54°feels 53°
70 °
Duncan, Tuesday, 3 November
Partly cloudy. High 70°, low 52°.
Pressure30.21 inHg
Wind7.9 mph NE
Humidity60%
Visibility—
Dew point53°
Wed, 0473° / 60°0.5
Morning64°feels 65°
Afternoon72°feels 73°
Evening67°feels 68°
Overnight65°feels 66°
73 °
Duncan, Wednesday, 4 November
Rain. High 73°, low 60°.
Pressure29.97 inHg
Wind12.5 mph SE
Humidity76%
Visibility—
Dew point63°
Thu, 0568° / 58°1.34
Morning64°feels 65°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight59°feels 59°
68 °
Duncan, Thursday, 5 November
Heavy rain. High 68°, low 58°.
Pressure29.47 inHg
Wind12.8 mph SW
Humidity72%
Visibility—
Dew point58°
Fri, 0672° / 56°0
Morning63°feels 62°
Afternoon71°feels 70°
Evening61°feels 61°
Overnight60°feels 59°
72 °
Duncan, Friday, 6 November
Partly cloudy. High 72°, low 56°.
Pressure29.62 inHg
Wind12.5 mph NW
Humidity56%
Visibility—
Dew point54°
Sat, 0771° / 56°0
Morning62°feels 61°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight56°feels 55°
71 °
Duncan, Saturday, 7 November
Clear. High 71°, low 56°.
Pressure29.85 inHg
Wind12.1 mph N
Humidity47%
Visibility—
Dew point48°
Sun, 0866° / 48°0
Morning53°feels 53°
Afternoon64°feels 62°
Evening55°feels 53°
Overnight50°feels 48°
66 °
Duncan, Sunday, 8 November
Partly cloudy. High 66°, low 48°.
Pressure30.06 inHg
Wind6.7 mph E
Humidity42%
Visibility—
Dew point40°
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.