SUMMERVILLE, SC 29486 Weather Forecast & Current Conditions

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29486 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHARLESTON, SC Current Weather
5:56 PM EDT MAY 30, 2026
Broken Clouds 82°F
Feels Like:	87°F
Dewpoint:	72°F
Rel. Hum.:	72%
Visibility:	10 miles
Wind:	SSE at 10 mph
Pressure:
Last 72 hours
Local Area Snow Depth
South Carolina Current Weather
South Carolina MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

29486 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SUMMERVILLE, SC 29486 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the mid 60s. South winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.

SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 70 percent.

MONDAY
A chance of thunderstorms. Showers. Highs in the lower 80s. North winds around 5 mph. Chance of rain 80 percent.

MONDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

TUESDAY
Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent.

TUESDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s.

WEDNESDAY
Sunny. Highs around 80.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s.

THURSDAY
Sunny. Highs in the mid 80s.

THURSDAY NIGHT
Mostly clear. Lows around 60.

FRIDAY
Sunny. Highs in the upper 80s.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.

29486 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SUMMERVILLE, SC 29486

Infrared Weather Satellite
SUMMERVILLE, SC 29486

29486 WEATHER RADAR LOOP

NEXRAD Weather Radar
SUMMERVILLE, SC 29486

MOS COMPUTER WEATHER FORECAST

CHARLESTON, SC 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
30 MAY 2026

2 PM

82°

85°

Mostly Cloudy

58%
RAIN
***

0% Thunder
( 36% severe)

NW 5

65%

69°

High 83°

5 PM

82°

85°

Mostly Cloudy

NNW 3

63%

68°

Mostly Cloudy

Rain Likely

8 PM

78°

80°

Mostly Cloudy

34%
RAIN
.5–1 in

0% Thunder
( 28% severe)

SSE 5

76%

70°

11 PM

75°

75°

Mostly Cloudy

CALM

84%

70°

Sunday
31 MAY 2026

2 AM

73°

73°

Mostly Cloudy

35%
RAIN
.01–.1 in

0% Thunder
( 17% severe)

NE 3

87%

69°

Low 68°

5 AM

71°

71°

Mostly Cloudy

ENE 12

87%

67°

High 80°

8 AM

71°

71°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 16% severe)

ENE 13

87%

67°

Mostly Cloudy

11 AM

75°

75°

Partly Cloudy

E 15

74%

66°

2 PM

77°

79°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 29% severe)

E 16

64%

64°

5 PM

76°

78°

Mostly Cloudy

E 15

66%

64°

8 PM

73°

73°

Mostly Cloudy

28%
RAIN
<.01 in

0% Thunder
( 32% severe)

E 12

73%

64°

11 PM

72°

72°

Mostly Cloudy

ESE 10

79%

65°

Monday
1 JUN 2026

2 AM

72°

72°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 25% severe)

ESE 8

81%

66°

Low 67°

5 AM

70°

70°

Mostly Cloudy

ESE 8

90%

67°

High 83°

8 AM

71°

71°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 25% severe)

E 8

93%

69°

Mostly Cloudy

Rain Likely

11 AM

75°

75°

Mostly Cloudy

NNW 9

84%

70°

2 PM

79°

82°

Mostly Cloudy

52%
RAIN
.1–.25 in

0% Thunder
( 48% severe)

N 9

74%

70°

5 PM

79°

82°

Mostly Cloudy

NNE 9

72%

69°

8 PM

76°

77°

Partly Cloudy

NE 7

82%

70°


CHARLESTON, SC extended weather forecast
Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026	Saturday 6 JUN 2026
Low 69°	Low 57°	Low 56°	Low 63°	Low 68°
High 83°	High 78°	High 85°	High 87°	High 89°

Mostly Cloudy 65% Rain	Partly Cloudy 45% Rain	Clear 4% Rain	Clear 10% Rain	Partly Cloudy 20% Rain

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