SUMMERVILLE, SC 29486 Weather Forecast & Current Conditions

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CHARLESTON, SC
Current Weather

1:56 PM EDT AUG 25, 2025
Broken Clouds
88°F
Feels Like: 95°F
Dewpoint: 72°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

South Carolina Current Weather

South Carolina MOS Forecast Weather


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SUMMERVILLE, SC 29486
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Southwest winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph, becoming northwest after midnight.
TUESDAY
Mostly sunny. Highs in the upper 80s. North winds around 5 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming 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. Lows in the mid 60s.
THURSDAY
Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent.
FRIDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
SATURDAY
Mostly sunny with a 40 percent chance of showers. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the upper 60s.
SUNDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.

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 AM EDT  8/25/2025
Monday
25 AUG 2025
SUMMERVILLE, SC 29486 weather forecast Day 1, 12 hours 2 PM 86° 92° Partly Cloudy 23%
RAIN
***
0% Thunder
( 34% severe)
WSW   7 63% 72°
High 87° SUMMERVILLE, SC 29486 weather forecast Day 1, 15 hours 5 PM 84° 90° Partly Cloudy SW   8 67% 72°
Partly Cloudy

Chance of Rain

SUMMERVILLE, SC 29486 weather forecast Day 1, 18 hours 8 PM 80° 84° Partly Cloudy 2%

0% Thunder
( 13% severe)
SSW   7 79% 73°
SUMMERVILLE, SC 29486 weather forecast Day 1, 21 hours 11 PM 77° 78° Partly Cloudy SW   5 87% 73°
Tuesday
26 AUG 2025
SUMMERVILLE, SC 29486 weather forecast Day 2, 0 hours 2 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 6% severe)
W   5 90% 72°
Low 71° SUMMERVILLE, SC 29486 weather forecast Day 2, 3 hours 5 AM 72° 72° Partly Cloudy NW   6 87% 68°
High 87° SUMMERVILLE, SC 29486 weather forecast Day 2, 6 hours 8 AM 72° 72° Partly Cloudy 1%

0% Thunder
( 5% severe)
N   7 84% 67°

Partly Cloudy



SUMMERVILLE, SC 29486 weather forecast Day 2, 9 hours 11 AM 80° 82° Partly Cloudy NNE   7 60% 65°
SUMMERVILLE, SC 29486 weather forecast Day 2, 12 hours 2 PM 84° 85° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 19% severe)
N   5 51% 64°
SUMMERVILLE, SC 29486 weather forecast Day 2, 15 hours 5 PM 84° 86° Partly Cloudy NNW   5 53% 65°
SUMMERVILLE, SC 29486 weather forecast Day 2, 18 hours 8 PM 79° 81° Partly Cloudy 2%

0% Thunder
( 6% severe)
N   3 64% 66°
SUMMERVILLE, SC 29486 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy NNW   2 76% 66°
Wednesday
27 AUG 2025
SUMMERVILLE, SC 29486 weather forecast Day 3, 0 hours 2 AM 72° 72° Partly Cloudy 2%

0% Thunder
( 6% severe)
N   3 76% 64°
Low 68° SUMMERVILLE, SC 29486 weather forecast Day 3, 3 hours 5 AM 69° 69° Partly Cloudy N   6 76% 61°
High 85° SUMMERVILLE, SC 29486 weather forecast Day 3, 6 hours 8 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 7% severe)
N   8 73% 60°

Clear



SUMMERVILLE, SC 29486 weather forecast Day 3, 9 hours 11 AM 78° 79° Clear NNE   9 54% 60°
SUMMERVILLE, SC 29486 weather forecast Day 3, 15 hours 2 PM 82° 82° Clear 6%

0% Thunder
( 14% severe)
NE   8 46% 59°
SUMMERVILLE, SC 29486 weather forecast Day 3, 18 hours 5 PM 82° 83° Clear E   7 49% 61°
SUMMERVILLE, SC 29486 weather forecast Day 3, 21 hours 8 PM 76° 78° Partly Cloudy     E   6 62% 62°

CHARLESTON, SC extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 64° Low 68° Low 67° Low 68° Low 70°
High 84° High 85° High 87° High 85° High 84°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
22% Rain
Mostly Cloudy
35% Rain
Partly Cloudy
25% Rain
Overcast
33% Rain
Overcast
47% Rain
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