Galaxy, SC Weather Forecast & Current Conditions

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Galaxy Weather Map
UTC Time: 9/21/2026, 08:19
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Galaxy, SC Regional Weather

Expires:202609210900;;808544
ASUS42 KCHS 210812
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
400 AM EDT MON SEP 21 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-GAZ219-241-210900-
...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       0700   75     350/  2     1013.0
Lake Murray      0720   75      CALM  /  3   N/A
Chrlstn Harbor   0724   80 84              1013.6
ACE Basin NERRS  0645   76        CALM     1013.0
Fort Pulaski     0724   79 84  350/  5/  6 1013.3
Sapelo Island    0700   76        CALM     1013.0

$$


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

Galaxy, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
70%
Wednesday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Seven Oaks, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Thunderstorms
90°/ 70° 32°/ 21°
70%
Wednesday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
80°27°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Camden, SC

Tonight
Clear
72°22°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Rain Showers
80°/ 65° 27°/ 18°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
82°28°
0%

Night: Mostly clear. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Saint Matthews, SC

Tonight
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
60%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Partly Cloudy
78°/ 62° 26°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Sumter, SC

Tonight
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
60%
Wednesday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Thursday
Partly Cloudy
78°/ 62° 26°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Winnsboro, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 68° 33°/ 20°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
80°27°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Light and variable winds.

North, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
60%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
30%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Orangeburg, SC

Tonight
Cloudy
70°21°
0%
Monday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Partly Cloudy
80°/ 62° 27°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature around 70. Light and variable winds.

Newberry, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 68° 33°/ 20°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
78°26°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Light and variable winds.

Aiken, SC

Tonight
Cloudy
72°22°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
70%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Rain Showers
78°/ 60° 26°/ 16°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Manning, SC

Tonight
Cloudy
72°22°
0%
Monday
Mostly Cloudy
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
60%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Partly Cloudy
78°/ 62° 26°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Saluda, SC

Tonight
Cloudy
70°21°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 58° 24°/ 14°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
78°26°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature around 70. Light and variable winds.

Bishopville, SC

Tonight
Clear
70°21°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
60%
Wednesday
Rain Showers
82°/ 65° 28°/ 18°
50%
Thursday
Rain Showers
78°/ 60° 26°/ 16°
40%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Mostly clear. Patchy fog. Near steady temperature around 70. Light and variable winds.

Holly Hill, SC

Tonight
Cloudy
72°22°
0%
Monday
Mostly Cloudy
92°/ 72° 33°/ 22°
0%
Tuesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Partly Cloudy
80°/ 62° 27°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds.

Blackstock, SC

Tonight
Thunderstorms
68°20°
50%
Monday
Sunny
92°/ 68° 33°/ 20°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
78°26°
0%

Night: Mostly clear. A chance of showers and thunderstorms this evening. Lows in the upper 60s. Light and variable winds. Chance of rain 50 percent.

Lancaster, SC

Tonight
Cloudy
72°22°
0%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Tuesday
Rain Showers
88°/ 68° 31°/ 20°
70%
Wednesday
Rain Showers
78°/ 62° 26°/ 17°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
80°27°
0%

Night: Partly cloudy. Near steady temperature in the lower 70s. Light and variable winds.

Bamberg, SC

Tonight
Cloudy
70°21°
0%
Monday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Partly Cloudy
80°/ 62° 27°/ 17°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature around 70. Light and variable winds.

Barnwell, SC

Tonight
Cloudy
70°21°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
30%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
82°28°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature around 70. Light and variable winds.

Union, SC

Tonight
Thunderstorms
68°20°
50%
Monday
Sunny
92°/ 68° 33°/ 20°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
78°26°
0%

Night: Partly cloudy. A chance of showers and thunderstorms this evening. Lows in the upper 60s. Light and variable winds. Chance of rain 50 percent.

Hartsville, SC

Tonight
Clear
68°20°
0%
Monday
Sunny
92°/ 70° 33°/ 21°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
60%
Wednesday
Rain Showers
78°/ 65° 26°/ 18°
40%
Thu Night-Fri
Cloudy
60°16°
0%
Fri Night
Clear
55°13°
0%
Sat Night
Clear
55°13°
0%
Sunday
Sunny
82°28°
0%

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Southeast winds around 5 mph this evening, becoming light and variable.

Names listed above may include county names.

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