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As of 08:39 EDT

Weather in Duncan, SC

51°Current weather

Duncan, Wednesday, 21 October, 08:39

Clear. Feels like 49°. High 74°, low 45°.

Pressure30.27 inHg
Wind1 mph S
Humidity75%
Visibility6.2 mi
Dew point43°

Two-week outlook for Duncan, SC: week one averages a high of 68.8° and week two 67.3°, so week two runs 1.5° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 62°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)68.8°47.7°0.0 in / 0 d—
2nd (October 28 – November 3)67.3°49.6°0.7 in / 1 d—

Weekend weather

Sat, October 24
Clear
62°48°
no precip.
Sun, October 25
Partly cloudy
66°48°
no precip.
Sat, October 31
Overcast
62°45°
no precip.
Sun, November 1
Overcast
54°45°
no precip.
Thu, 2275° / 44°0Clear
75 °Clear

Duncan, Thursday, 22 October

Clear. High 75°, low 44°.

Pressure30.12 inHg
Wind4.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point43°
Fri, 2367° / 50°0Clear
67 °Clear

Duncan, Friday, 23 October

Clear. High 67°, low 50°.

Pressure30.30 inHg
Wind7.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point39°
Sat, 2462° / 48°0Clear
62 °Clear

Duncan, Saturday, 24 October

Clear. High 62°, low 48°.

Pressure30.47 inHg
Wind12.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Sun, 2566° / 48°0Partly cloudy
66 °Partly cloudy

Duncan, Sunday, 25 October

Partly cloudy. High 66°, low 48°.

Pressure30.45 inHg
Wind12.5 mph NE
Humidity51%
Visibility—
Dew point45°
Mon, 2667° / 49°0Partly cloudy
67 °Partly cloudy

Duncan, Monday, 26 October

Partly cloudy. High 67°, low 49°.

Pressure30.30 inHg
Wind7.4 mph NE
Humidity55%
Visibility—
Dew point47°
Tue, 2772° / 50°0Overcast
72 °Overcast

Duncan, Tuesday, 27 October

Overcast. High 72°, low 50°.

Pressure30.15 inHg
Wind6.3 mph SW
Humidity35%
Visibility—
Dew point40°
Wed, 2875° / 52°0Clear
75 °Clear

Duncan, Wednesday, 28 October

Clear. High 75°, low 52°.

Pressure30.15 inHg
Wind3.5 mph SE
Humidity33%
Visibility—
Dew point41°
Thu, 2976° / 52°0Overcast
76 °Overcast

Duncan, Thursday, 29 October

Overcast. High 76°, low 52°.

Pressure30.06 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point44°
Fri, 3071° / 50°0Partly cloudy
71 °Partly cloudy

Duncan, Friday, 30 October

Partly cloudy. High 71°, low 50°.

Pressure30.09 inHg
Wind7 mph NE
Humidity34%
Visibility—
Dew point38°
Sat, 3162° / 45°0Overcast
62 °Overcast

Duncan, Saturday, 31 October

Overcast. High 62°, low 45°.

Pressure30.33 inHg
Wind12 mph NE
Humidity31%
Visibility—
Dew point29°
Sun, 0154° / 45°0Overcast
54 °Overcast

Duncan, Sunday, 1 November

Overcast. High 54°, low 45°.

Pressure30.42 inHg
Wind11.6 mph NE
Humidity49%
Visibility—
Dew point33°
Mon, 0258° / 50°0.74Heavy rain
58 °Heavy rain

Duncan, Monday, 2 November

Heavy rain. High 58°, low 50°.

Pressure30.15 inHg
Wind10.4 mph NE
Humidity93%
Visibility—
Dew point53°
Tue, 0375° / 53°0Mostly clear
75 °Mostly clear

Duncan, Tuesday, 3 November

Mostly clear. High 75°, low 53°.

Pressure30.00 inHg
Wind4.8 mph NE
Humidity55%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Duncan, SC, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.