Colleton County, SC Weather Forecast & Current Conditions

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Colleton County, SC Weather Maps

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Colleton County Weather Map
UTC Time: 9/22/2026, 20:58
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Colleton County, SC Regional Weather

Expires:202609222100;;889173
ASUS42 KCHS 222025
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
400 PM EDT TUE SEP 22 2026

NOTE: "fair" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.

Not all stations are quality controlled. Use data with caution,
especially dewpoint observations.


SCZ027-030-031-034>040-042>045-147>150-222100-
...Southeast South Carolina...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   LGT RAIN  77  74  90 S13       29.95R                  
Waterfront Prk   N/A     82  77  84 E16       29.80F HX  90           
Mount Pleasant PTSUNNY   79  79 100 VRB5      29.95F FOG              
Johns Island   PTSUNNY   81  75  83 E17       29.95S                  
Edisto Beach   NOT AVBL                                               
Pinopolis      NOT AVBL                                               
Moncks Corner  MOSUNNY   79  73  83 SE3       29.95S                  
Summerville    PTSUNNY   86  73  66 CALM      29.92F HX  93           
Ridgeland      MOCLDY    77  75  94 CALM      29.95F                  
Beaufort MCAS  CLOUDY    76  74  93 CALM      29.96F                  
Beaufort Arpt  NOT AVBL                                               
Hilton Head Is MOSUNNY   75  75 100 CALM      29.96F                  
Walterboro     PTSUNNY   86  70  58 SE5       29.95F HX  90           
Allendale      PTSUNNY   84  72  65 N9        29.92F                  

...Southern Midlands and Pee Dee...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     MOSUNNY   81  73  78 E10G17    29.96S                  
Kingstree      HVY RAIN  72  68  88 E8G17     29.98R                  
Orangeburg     PTSUNNY   84  70  62 E5        29.96F                  
Barnwell       RAIN      77  75  94 NE7       29.97R                  
Aiken          CLOUDY    80  73  78 NE10      29.98F                  
Manning        CLOUDY    88  73  62 SE6       29.94S HX  96           
Columbia       LGT RAIN  80  72  76 S7        29.96R                  
Sumter         PTSUNNY   86  71  61 NE13      29.92F HX  92           
Florence       PTSUNNY   78  71  79 SE14G23   29.97S                  
Myrtle Beach     N/A     81  75  82 NE9G17    29.97F                  
N Myrtle Beach PTSUNNY   81  72  74 E10       29.95F                  

$$
 

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Colleton County, SC

Afternoon
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°29°
0%

Day: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 70. East winds around 5 mph, becoming northeast after midnight. Chance of rain 40 percent.

Hampton, SC

Afternoon
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
30%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°29°
0%

Day: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 40 percent.

Beaufort, SC

Afternoon
Thunderstorms
88°/ 72° 31°/ 22°
50%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
40%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 60° 27°/ 16°
0%
Sunday
Sunny
82°/ 62° 28°/ 17°
0%
Monday
Sunny
82°28°
0%

Day: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Charleston, SC

Afternoon
Thunderstorms
85°/ 72° 29°/ 22°
50%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
20%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°/ 62° 28°/ 17°
0%
Monday
Sunny
82°28°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Saint George, SC

Afternoon
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°29°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 70. Northeast winds around 5 mph. Chance of rain 30 percent.

Ridgeland, SC

Afternoon
Thunderstorms
88°/ 72° 31°/ 22°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
78°/ 58° 26°/ 14°
30%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
82°/ 58° 28°/ 14°
0%
Monday
Sunny
85°29°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent.

Bamberg, SC

Tonight
Thunderstorms
72°22°
50%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
20%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
40%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.

Edisto Beach, SC

Afternoon
Thunderstorms
88°/ 72° 31°/ 22°
50%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
20%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
82°/ 60° 28°/ 16°
0%
Monday
Sunny
85°29°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Holly Hill, SC

Tonight
Thunderstorms
72°22°
50%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
20%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
40%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
88°31°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 50 percent.

Goose Creek, SC

Afternoon
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 58° 28°/ 14°
0%
Monday
Sunny
82°28°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

Allendale, SC

Afternoon
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
82°/ 65° 28°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
30%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
82°28°
0%

Day: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. Light and variable winds, becoming northeast around 5 mph after midnight. Chance of rain 40 percent.

Orangeburg, SC

Tonight
Thunderstorms
72°22°
50%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
20%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.

Rincon, GA

Afternoon
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
78°/ 58° 26°/ 14°
30%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°29°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. East winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent.

Daniel Island, SC

Afternoon
Thunderstorms
88°/ 72° 31°/ 22°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
82°/ 58° 28°/ 14°
0%
Monday
Sunny
85°29°
0%

Day: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Barnwell, SC

Tonight
Thunderstorms
72°22°
50%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
20%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: A chance of thunderstorms this evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Saint Matthews, SC

Tonight
Thunderstorms
70°21°
50%
Wednesday
Rain Showers
80°/ 65° 27°/ 18°
50%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
40%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. East winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.

Sylvania, GA

Afternoon
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
20%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 52° 28°/ 11°
0%
Monday
Sunny
85°29°
0%

Day: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 40 percent.

Manning, SC

Tonight
Thunderstorms
70°21°
50%
Wednesday
Mostly Cloudy
80°/ 65° 27°/ 18°
0%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows around 70. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Garden City, GA

Afternoon
Thunderstorms
88°/ 72° 31°/ 22°
60%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
30%
Thursday
Thunderstorms
80°/ 62° 27°/ 17°
30%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
85°/ 60° 29°/ 16°
0%
Monday
Sunny
85°29°
0%

Day: Showers likely with a chance of thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 60 percent.

Night: Partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph.

North, SC

Tonight
Thunderstorms
72°22°
60%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
40%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°29°
0%

Night: Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 60 percent.

Names listed above may include county names.

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