Old Bay, SC Weather Forecast & Current Conditions

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Old Bay Weather Map
UTC Time: 9/26/2026, 04:30
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Old Bay, SC Regional Weather

Expires:202609260500;;065877
ASUS42 KCHS 260425
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
1200 AM EDT SAT SEP 26 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.


SCZ027-028-034-036>038-045-148>150-GAZ219-241-260500-
...Lake and Supplemental Coastal Observations...
  
STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S/D)
Winyah Bay       0400   64      10/  5     1015.0
Lake Murray      0330   61     320/  1/  4   N/A
Chrlstn Harbor   0336          350/  6/  8   N/A
ACE Basin NERRS  0345   58        CALM     1016.0S
Fort Pulaski     0336          360/  6/  7   N/A
Sapelo Island    0400   65        CALM     1017.0

$$


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

Old Bay, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the upper 40s. North winds around 5 mph.

Aiken, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Sunny
88°31°
0%

Night: Clear. Lows in the upper 40s. North winds around 5 mph.

North, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
90°/ 62° 32°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
90°32°
30%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Saluda, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Barnwell, SC

Overnight
Clear
50°10°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows around 50. Light and variable winds, becoming north around 5 mph.

Orangeburg, SC

Overnight
Clear
50°10°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
90°/ 62° 32°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
90°32°
40%

Night: Clear. Lows around 50. Light and variable winds, becoming north around 5 mph.

Columbia, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
90°/ 62° 32°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Sunny
90°32°
0%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Edgefield, SC

Overnight
Clear
50°10°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows around 50. Light and variable winds, becoming north around 5 mph.

Saint Matthews, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
90°/ 62° 32°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
90°32°
30%

Night: Clear. Lows in the upper 40s. North winds around 5 mph.

Bamberg, SC

Overnight
Clear
52°11°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 60° 31°/ 16°
0%
Tuesday
Sunny
90°/ 62° 32°/ 17°
0%
Wednesday
Sunny
90°/ 68° 32°/ 20°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
90°32°
40%

Night: Clear. Lows in the lower 50s. Light and variable winds, becoming north around 5 mph.

Newberry, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 52° 28°/ 11°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
88°/ 60° 31°/ 16°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Winnsboro, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 55° 31°/ 13°
0%
Tuesday
Sunny
88°/ 60° 31°/ 16°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Augusta, GA

Tonight
Clear
50°10°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows around 50. North winds around 5 mph.

Allendale, SC

Tonight
Clear
50°10°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Rain Showers
88°/ 68° 31°/ 20°
20%
Friday
Thunderstorms
88°31°
40%

Night: Clear. Lows around 50. North winds around 5 mph this evening, becoming light and variable.

Martinez, GA

Tonight
Clear
52°11°
0%
Saturday
Sunny
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the lower 50s. Light and variable winds.

Camden, SC

Overnight
Clear
48°9°
0%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
90°/ 65° 32°/ 18°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Sunny
90°32°
0%

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph.

Holly Hill, SC

Overnight
Clear
50°10°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
85°/ 58° 29°/ 14°
0%
Monday
Sunny
88°/ 62° 31°/ 17°
0%
Tuesday
Sunny
90°/ 65° 32°/ 18°
0%
Wednesday
Sunny
90°/ 68° 32°/ 20°
0%
Thursday
Sunny
90°/ 68° 32°/ 20°
0%
Friday
Rain Showers
90°32°
40%

Night: Clear. Lows around 50. North winds around 5 mph.

McCormick, SC

Overnight
Clear
50°10°
0%
Saturday
Sunny
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
85°/ 55° 29°/ 13°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
88°/ 60° 31°/ 16°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows around 50. Light and variable winds, becoming north around 5 mph.

Ware Shoals, SC

Tonight
Clear
50°10°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
88°/ 58° 31°/ 14°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows around 50. Light and variable winds, becoming north around 5 mph after midnight.

Manning, SC

Overnight
Clear
52°11°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
0%
Monday
Sunny
88°/ 62° 31°/ 17°
0%
Tuesday
Sunny
88°/ 65° 31°/ 18°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Friday
Rain Showers
88°31°
30%

Night: Clear. Lows in the lower 50s. North winds around 5 mph.

Names listed above may include county names.

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