SUMMERVILLE, SC 29485 Weather Forecast & Current Conditions

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CHARLESTON, SC
Current Weather

10:56 AM EDT APR 22, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 46°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: SW at 10 mph
Pressure: 30.27 inches
Last 72 hours

Local Area Snow Depth

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SUMMERVILLE, SC 29485
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Highs in the lower 80s. Southwest winds around 5 mph.
TONIGHT
Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph.
THURSDAY
Sunny. Highs in the upper 80s. Southwest winds around 5 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph.
FRIDAY
Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Showers likely with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent.
SUNDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s.
MONDAY
Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows around 60.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

Visible Weather Satellite
SUMMERVILLE, SC 29485
Infrared Weather Satellite
SUMMERVILLE, SC 29485
NEXRAD Weather Radar
SUMMERVILLE, SC 29485

CHARLESTON, SC 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/21/2026
Wednesday
22 APR 2026
SUMMERVILLE, SC 29485 weather forecast Day 1, 0 hours 2 AM 57° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   1 86% 53°
Low 54° SUMMERVILLE, SC 29485 weather forecast Day 1, 3 hours 5 AM 55° 55° Partly Cloudy SE   1 93% 53°
High 81° SUMMERVILLE, SC 29485 weather forecast Day 1, 6 hours 8 AM 59° 60° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   1 90% 56°

Mostly Cloudy



SUMMERVILLE, SC 29485 weather forecast Day 1, 9 hours 11 AM 74° 74° Mostly Cloudy SW   5 50% 54°
SUMMERVILLE, SC 29485 weather forecast Day 1, 12 hours 2 PM 79° 79° Mostly Cloudy 1%

0% Thunder
( 4% severe)
SW   7 36% 50°
SUMMERVILLE, SC 29485 weather forecast Day 1, 15 hours 5 PM 79° 79° Partly Cloudy SSW   10 38% 51°
SUMMERVILLE, SC 29485 weather forecast Day 1, 18 hours 8 PM 69° 69° Clear 0%

0% Thunder
( 2% severe)
SSW   9 57% 53°
SUMMERVILLE, SC 29485 weather forecast Day 1, 21 hours 11 PM 64° 64° Clear SSW   7 75% 56°
Thursday
23 APR 2026
SUMMERVILLE, SC 29485 weather forecast Day 2, 0 hours 2 AM 61° 60° Clear 1%

0% Thunder
( 1% severe)
SW   7 87% 57°
Low 57° SUMMERVILLE, SC 29485 weather forecast Day 2, 3 hours 5 AM 59° 58° Partly Cloudy WSW   6 93% 57°
High 86° SUMMERVILLE, SC 29485 weather forecast Day 2, 6 hours 8 AM 62° 62° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   6 87% 58°

Clear



SUMMERVILLE, SC 29485 weather forecast Day 2, 9 hours 11 AM 77° 79° Clear W   6 47% 55°
SUMMERVILLE, SC 29485 weather forecast Day 2, 12 hours 2 PM 84° 82° Clear 0%

0% Thunder
( 7% severe)
SW   6 31% 50°
SUMMERVILLE, SC 29485 weather forecast Day 2, 15 hours 5 PM 82° 81° Clear S   12 35% 52°
SUMMERVILLE, SC 29485 weather forecast Day 2, 18 hours 8 PM 72° 72° Clear 0%

0% Thunder
( 2% severe)
SSW   10 53% 54°
SUMMERVILLE, SC 29485 weather forecast Day 2, 21 hours 11 PM 67° 67° Clear SSW   8 70% 57°

CHARLESTON, SC extended weather forecast

Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Monday
27 APR 2026
Tuesday
28 APR 2026
Low 60° Low 62° Low 62° Low 61° Low 62°
High 85° High 85° High 81° High 80° High 83°
SUMMERVILLE, SC 29485 weather forecast Day 3 SUMMERVILLE, SC 29485 weather forecast Day 4 SUMMERVILLE, SC 29485 weather forecast Day 5 SUMMERVILLE, SC 29485 weather forecast Day 6 SUMMERVILLE, SC 29485 weather forecast Day 7
Clear
8% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
34% Rain
Mostly Cloudy
21% Rain
Mostly Cloudy
46% Rain
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