JAMESTOWN, SC 29453 Weather Forecast & Current Conditions

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CHARLESTON, SC
Current Weather

12:56 AM EDT JUN 9, 2026
Few Clouds
73°F
Feels Like: 73°F
Dewpoint: 70°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.17 inches
Last 72 hours

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JAMESTOWN, SC 29453
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the lower 70s. South winds around 5 mph this evening, becoming light and variable.
TUESDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny. Highs in the lower 90s. Southwest winds around 5 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 70s. South winds around 5 mph.
THURSDAY
Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the lower 70s.
FRIDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
SATURDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

Visible Weather Satellite
JAMESTOWN, SC 29453
Infrared Weather Satellite
JAMESTOWN, SC 29453
NEXRAD Weather Radar
JAMESTOWN, SC 29453

CHARLESTON, SC 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
JAMESTOWN, SC 29453 weather forecast Day 1, 0 hours 2 AM 75° 75° Mostly Cloudy 5%

0% Thunder
( 2% severe)
  CALM 90% 72°
Low 72° JAMESTOWN, SC 29453 weather forecast Day 1, 3 hours 5 AM 73° 73° Mostly Cloudy   CALM 93% 71°
High 91° JAMESTOWN, SC 29453 weather forecast Day 1, 6 hours 8 AM 77° 78° Mostly Cloudy 4%

0% Thunder
( 12% severe)
  CALM 87% 73°

Mostly Cloudy



JAMESTOWN, SC 29453 weather forecast Day 1, 9 hours 11 AM 85° 90° Mostly Cloudy ESE   5 61% 70°
JAMESTOWN, SC 29453 weather forecast Day 1, 12 hours 2 PM 88° 93° Mostly Cloudy 6%

0% Thunder
( 33% severe)
SE   8 55% 70°
JAMESTOWN, SC 29453 weather forecast Day 1, 15 hours 5 PM 87° 92° Mostly Cloudy SE   12 57% 70°
JAMESTOWN, SC 29453 weather forecast Day 1, 18 hours 8 PM 81° 84° Partly Cloudy 2%

0% Thunder
( 11% severe)
SE   9 69% 70°
JAMESTOWN, SC 29453 weather forecast Day 1, 21 hours 11 PM 77° 79° Mostly Cloudy SSE   5 82% 71°
Wednesday
10 JUN 2026
JAMESTOWN, SC 29453 weather forecast Day 2, 0 hours 2 AM 75° 75° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 11% severe)
SSE   2 87% 71°
Low 73° JAMESTOWN, SC 29453 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy   CALM 90% 70°
High 92° JAMESTOWN, SC 29453 weather forecast Day 2, 6 hours 8 AM 77° 78° Mostly Cloudy 1%

0% Thunder
( 15% severe)
  CALM 85% 72°

Mostly Cloudy



JAMESTOWN, SC 29453 weather forecast Day 2, 9 hours 11 AM 86° 91° Mostly Cloudy SW   6 59% 70°
JAMESTOWN, SC 29453 weather forecast Day 2, 12 hours 2 PM 90° 94° Partly Cloudy 6%

0% Thunder
( 26% severe)
SSW   9 49% 68°
JAMESTOWN, SC 29453 weather forecast Day 2, 15 hours 5 PM 89° 93° Mostly Cloudy S   14 50% 68°
JAMESTOWN, SC 29453 weather forecast Day 2, 18 hours 8 PM 82° 86° Partly Cloudy 0%

0% Thunder
( 8% severe)
S   13 67% 70°
JAMESTOWN, SC 29453 weather forecast Day 2, 21 hours 11 PM 79° 82° Partly Cloudy S   10 77% 71°

CHARLESTON, SC extended weather forecast

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Low 71° Low 71° Low 74° Low 76° Low 74°
High 88° High 91° High 93° High 93° High 91°
JAMESTOWN, SC 29453 weather forecast Day 3 JAMESTOWN, SC 29453 weather forecast Day 4 JAMESTOWN, SC 29453 weather forecast Day 5 JAMESTOWN, SC 29453 weather forecast Day 6 JAMESTOWN, SC 29453 weather forecast Day 7
Partly Cloudy
35% Rain
Clear
17% Rain
Partly Cloudy
18% Rain
Partly Cloudy
38% Rain
Mostly Cloudy
50% Rain
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