DORCHESTER, SC 29437 Weather Forecast & Current Conditions

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29437 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHARLESTON, SC Current Weather
12:56 PM EDT MAY 13, 2026
Broken Clouds 77°F
Feels Like:	79°F
Dewpoint:	64°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	NNE at 8 mph, gusts to 17
Pressure:	29.97 inches
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)

29437 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DORCHESTER, SC 29437 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly sunny. Highs around 80. Northeast winds around 5 mph.

TONIGHT
Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph.

THURSDAY
Sunny. Highs in the lower 80s. Less humid. Northwest winds 5 to 10 mph.

THURSDAY NIGHT
Clear. Lows in the lower 50s. North winds around 5 mph.

FRIDAY
Sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming west in the afternoon.

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

SATURDAY
Sunny. Highs in the upper 80s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 60s.

SUNDAY
Mostly sunny. Highs around 90.

SUNDAY NIGHT
Mostly clear. Lows in the mid 60s.

MONDAY
Mostly sunny. Highs around 90.

MONDAY NIGHT
Mostly clear. Lows in the mid 60s.

TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

29437 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DORCHESTER, SC 29437

Infrared Weather Satellite
DORCHESTER, SC 29437

29437 WEATHER RADAR LOOP

NEXRAD Weather Radar
DORCHESTER, SC 29437

MOS COMPUTER WEATHER FORECAST

CHARLESTON, SC 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Wednesday
13 MAY 2026

2 PM

76°

78°

Mostly Cloudy

37%
RAIN
.25–.5 in

0% Thunder
( 25% severe)

NE 7

69%

65°

High 77°

5 PM

76°

78°

Mostly Cloudy

E 5

69%

65°

Mostly Cloudy

Chance of Rain

8 PM

72°

Partly Cloudy

0% Thunder
( 4% severe)

SSE 3

76%

64°

11 PM

68°

Partly Cloudy

CALM

87%

64°

Thursday
14 MAY 2026

2 AM

65°

Partly Cloudy

0% Thunder
( 2% severe)

WSW 5

93%

63°

Low 61°

5 AM

64°

Partly Cloudy

W 7

90%

61°

High 83°

8 AM

65°

Clear

0% Thunder
( 2% severe)

NW 9

84%

60°

Clear

11 AM

74°

Clear

NNW 10

55%

57°

2 PM

79°

Clear

0% Thunder
( 1% severe)

WNW 9

39%

52°

5 PM

80°

79°

Clear

NW 12

34%

49°

8 PM

73°

Clear

0% Thunder
( 1% severe)

NW 7

38%

46°

11 PM

65°

Clear

N 5

48%

45°

Friday
15 MAY 2026

2 AM

60°

Clear

0% Thunder
( 0% severe)

N 5

53%

43°

Low 54°

5 AM

56°

54°

Clear

NNE 8

62%

43°

High 82°

8 AM

59°

58°

Clear

0% Thunder
( 1% severe)

NNE 8

60%

45°

Clear

11 AM

71°

Clear

NE 7

39%

45°

2 PM

79°

Clear

0% Thunder
( 1% severe)

S 3

30%

45°

5 PM

80°

79°

Clear

S 9

33%

48°

8 PM

72°

Clear

S 9

48%

51°


CHARLESTON, SC extended weather forecast
Saturday 16 MAY 2026	Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026
Low 61°	Low 68°	Low 69°	Low 69°	Low 67°
High 86°	High 86°	High 86°	High 87°	High 88°

Clear 8% Rain	Partly Cloudy 20% Rain	Partly Cloudy 35% Rain	Partly Cloudy 29% Rain	Partly Cloudy 28% Rain

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DORCHESTER, SC 29437 Weather Forecast & Current Conditions

CHARLESTON, SC Current Weather

DORCHESTER, SC 29437 Weather Forecast

CHARLESTON, SC 3 hourly weather forecast

CHARLESTON, SC extended weather forecast

CHARLESTON, SC
Current Weather

DORCHESTER, SC 29437
Weather Forecast