DUNCAN, SC 29334 Weather Forecast & Current Conditions

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GREENVILLE-SPART., SC
Current Weather

9:53 PM EDT JUL 8, 2025
Few Clouds
84°F
Feels Like: 88°F
Dewpoint: 70°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: S at 9 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

South Carolina Current Weather

South Carolina MOS Forecast Weather


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DUNCAN, SC 29334
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny late this morning. Showers with a chance of thunderstorms this afternoon. Highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
TONIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Patchy fog. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
WEDNESDAY
Mostly sunny. Patchy fog in the morning. Highs in the upper 70s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY
Partly sunny in the morning, then clearing. Less humid with highs in the lower 70s. West winds 10 to 15 mph.
THURSDAY NIGHT
Mostly clear. Lows in the mid 40s.
FRIDAY
Sunny. Highs in the lower 60s.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 30s.
SATURDAY
Sunny. Highs in the upper 50s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming clear. Lows in the mid 30s.
SUNDAY
Sunny. Highs in the mid 60s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
DUNCAN, SC 29334
Infrared Weather Satellite
DUNCAN, SC 29334
NEXRAD Weather Radar
DUNCAN, SC 29334

GREENVILLE-SPART., SC 3 hourly weather forecast

weather forecast created  8:00 AM EDT  7/ 8/2025
Tuesday
8 JUL 2025
DUNCAN, SC 29334 weather forecast Day 1, 12 hours 2 PM 95° 96° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 37% severe)
SW   6 35% 63°
High 96° DUNCAN, SC 29334 weather forecast Day 1, 15 hours 5 PM 95° 96° Clear WSW   7 35% 63°
Partly Cloudy



DUNCAN, SC 29334 weather forecast Day 1, 18 hours 8 PM 88° 90° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 24% severe)
SW   6 47% 65°
DUNCAN, SC 29334 weather forecast Day 1, 21 hours 11 PM 81° 84° Partly Cloudy WSW   3 63% 67°
Wednesday
9 JUL 2025
DUNCAN, SC 29334 weather forecast Day 2, 0 hours 2 AM 77° 79° Partly Cloudy 5%

0% Thunder
( 12% severe)
SW   2 74% 68°
Low 73° DUNCAN, SC 29334 weather forecast Day 2, 3 hours 5 AM 75° 75° Partly Cloudy W   1 79% 68°
High 93° DUNCAN, SC 29334 weather forecast Day 2, 6 hours 8 AM 78° 80° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 25% severe)
N   1 74% 69°

Increasing Clouds

Rain Likely

DUNCAN, SC 29334 weather forecast Day 2, 9 hours 11 AM 87° 92° Clear S   3 57% 70°
DUNCAN, SC 29334 weather forecast Day 2, 12 hours 2 PM 90° 95° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 74% severe)
SW   7 50% 69°
DUNCAN, SC 29334 weather forecast Day 2, 15 hours 5 PM 87° 92° Mostly Cloudy SSW   7 57% 70°
DUNCAN, SC 29334 weather forecast Day 2, 18 hours 8 PM 81° 84° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 56% severe)
S   6 69% 70°
DUNCAN, SC 29334 weather forecast Day 2, 21 hours 11 PM 76° 77° Mostly Cloudy S   3 82% 70°
Thursday
10 JUL 2025
DUNCAN, SC 29334 weather forecast Day 3, 0 hours 2 AM 74° 74° Mostly Cloudy 12%
RAIN
.1–.25 in
0% Thunder
( 15% severe)
SSW   2 87% 70°
Low 71° DUNCAN, SC 29334 weather forecast Day 3, 3 hours 5 AM 73° 73° Mostly Cloudy SSW   2 90% 70°
High 89° DUNCAN, SC 29334 weather forecast Day 3, 6 hours 8 AM 75° 75° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 17% severe)
SW   3 84% 70°

Mostly Cloudy

Rain Likely

DUNCAN, SC 29334 weather forecast Day 3, 9 hours 11 AM 82° 86° Mostly Cloudy SW   6 69% 71°
DUNCAN, SC 29334 weather forecast Day 3, 15 hours 2 PM 86° 91° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 65% severe)
SW   8 59% 70°
DUNCAN, SC 29334 weather forecast Day 3, 18 hours 5 PM 85° 90° Mostly Cloudy SW   8 61% 70°
DUNCAN, SC 29334 weather forecast Day 3, 21 hours 8 PM 79° 82° Mostly Cloudy     SW   7 72% 69°

GREENVILLE-SPART., SC extended weather forecast

Friday
11 JUL 2025
Saturday
12 JUL 2025
Sunday
13 JUL 2025
Monday
14 JUL 2025
Tuesday
15 JUL 2025
Low 69° Low 70° Low 72° Low 70° Low 73°
High 90° High 93° High 94° High 92° High 92°
DUNCAN, SC 29334 weather forecast Day 4 DUNCAN, SC 29334 weather forecast Day 5 DUNCAN, SC 29334 weather forecast Day 6 DUNCAN, SC 29334 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
69% Rain
Mostly Cloudy
50% Rain
Mostly Cloudy
48% Rain
Mostly Cloudy
48% Rain
Partly Cloudy
40% Rain
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