SUMMERVILLE, SC 29486 Weather Forecast & Current Conditions

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CHARLESTON, SC
Current Weather

4:56 AM EDT AUG 27, 2025
Few Clouds
68°F
Feels Like: 68°F
Dewpoint: 61°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: NE at 3 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

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SUMMERVILLE, SC 29486
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows in the mid 60s. North winds around 5 mph.
WEDNESDAY
Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds around 5 mph.
THURSDAY
Partly sunny in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.
SATURDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
LABOR DAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.

Visible Weather Satellite
SUMMERVILLE, SC 29486
Infrared Weather Satellite
SUMMERVILLE, SC 29486
NEXRAD Weather Radar
SUMMERVILLE, SC 29486

CHARLESTON, SC 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/26/2025
Wednesday
27 AUG 2025
SUMMERVILLE, SC 29486 weather forecast Day 1, 0 hours 2 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 3% severe)
N   3 79% 64°
Low 68° SUMMERVILLE, SC 29486 weather forecast Day 1, 3 hours 5 AM 69° 69° Partly Cloudy NNE   6 76% 61°
High 86° SUMMERVILLE, SC 29486 weather forecast Day 1, 6 hours 8 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 3% severe)
NNE   7 73% 60°

Partly Cloudy



SUMMERVILLE, SC 29486 weather forecast Day 1, 9 hours 11 AM 78° 79° Partly Cloudy NE   8 54% 60°
SUMMERVILLE, SC 29486 weather forecast Day 1, 12 hours 2 PM 82° 82° Partly Cloudy 3%

0% Thunder
( 6% severe)
NE   6 46% 59°
SUMMERVILLE, SC 29486 weather forecast Day 1, 15 hours 5 PM 82° 82° Partly Cloudy ESE   7 47% 60°
SUMMERVILLE, SC 29486 weather forecast Day 1, 18 hours 8 PM 77° 79° Clear 1%

0% Thunder
( 2% severe)
ESE   6 60% 62°
SUMMERVILLE, SC 29486 weather forecast Day 1, 21 hours 11 PM 72° 72° Clear ENE   3 73% 63°
Thursday
28 AUG 2025
SUMMERVILLE, SC 29486 weather forecast Day 2, 0 hours 2 AM 70° 70° Partly Cloudy 3%

0% Thunder
( 5% severe)
NE   3 78% 63°
Low 68° SUMMERVILLE, SC 29486 weather forecast Day 2, 3 hours 5 AM 68° 68° Partly Cloudy NE   5 81% 62°
High 85° SUMMERVILLE, SC 29486 weather forecast Day 2, 6 hours 8 AM 69° 69° Mostly Cloudy 3%

0% Thunder
( 9% severe)
NE   6 81% 63°

Mostly Cloudy

Chance of Rain

SUMMERVILLE, SC 29486 weather forecast Day 2, 9 hours 11 AM 80° 82° Mostly Cloudy E   7 58% 64°
SUMMERVILLE, SC 29486 weather forecast Day 2, 12 hours 2 PM 82° 83° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 24% severe)
E   7 53% 63°
SUMMERVILLE, SC 29486 weather forecast Day 2, 15 hours 5 PM 81° 83° Mostly Cloudy ESE   7 56% 64°
SUMMERVILLE, SC 29486 weather forecast Day 2, 18 hours 8 PM 77° 79° Mostly Cloudy 5%

0% Thunder
( 15% severe)
E   6 69% 66°
SUMMERVILLE, SC 29486 weather forecast Day 2, 21 hours 11 PM 73° 73° Partly Cloudy E   3 81% 67°

CHARLESTON, SC extended weather forecast

Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Tuesday
2 SEP 2025
Low 66° Low 67° Low 67° Low 66° Low 66°
High 89° High 86° High 85° High 83° High 84°
SUMMERVILLE, SC 29486 weather forecast Day 3 SUMMERVILLE, SC 29486 weather forecast Day 4 SUMMERVILLE, SC 29486 weather forecast Day 5 SUMMERVILLE, SC 29486 weather forecast Day 6 SUMMERVILLE, SC 29486 weather forecast Day 7
Partly Cloudy
12% Rain
Partly Cloudy
30% Rain
Mostly Cloudy
45% Rain
Overcast
48% Rain
Overcast
43% Rain
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