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Union Weather Map
UTC Time: 10/3/2026, 10:49
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Union, SC Regional Weather

Expires:202610031100;;458030
ASUS42 KCAE 031010
RWRCAE
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE COLUMBIA SC
600 AM EDT SAT OCT 03 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 BY THE NATIONAL 
WEATHER SERVICE. USE DATA WITH CAUTION...ESPECIALLY 
DEWPOINT OBSERVATIONS.


SCZ001>059-115-116-135>137-GAZ040-063>065-077-031100-
...UPSTATE SOUTH CAROLINA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ANDERSON       CLEAR     69  69 100 CALM      30.05S                  
LIBERTY        CLEAR     66  64  93 CALM      30.06S                  
SPARTANBURG    PTCLDY    68  68 100 CALM      30.06R                  
CLEMSON        CLEAR     71  69  93 CALM      30.06S                  
GREENVILLE     PTCLDY    71  69  93 SW3       30.07S                  
GREER          PTCLDY    69  68  96 SW3       30.06S                  
ROCK HILL      PTCLDY    70  69  97 CALM      30.07R                  
CHESTER        MOCLDY    70  70 100 CALM      30.08R                  
LAURENS        MOCLDY    70  70 100 S3        30.07R                  


...CENTRAL SOUTH CAROLINA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
COLUMBIA APT   CLOUDY    74  72  93 CALM      30.06R                  
COLUMBIA OWENS CLOUDY    74  71  91 CALM      30.07R                  
MCENTIRE ANGB  CLOUDY    74  71  92 SW3       30.04S                  
ORANGEBURG     CLOUDY    72  71  97 S3        30.07S                  
SUMTER SHAW    CLOUDY    74  72  92 S3        30.05R                  
NEWBERRY       MOCLDY    72  70  94 S3        30.10R                  
AIKEN          CLOUDY    73  71  95 S3        30.08R                  
BARNWELL       CLOUDY    73  73 100 CALM      30.07R                  
MANNING        CLOUDY    73  73 100 SW3       30.07S                  
CAMDEN         PTCLDY    73  73 100 CALM      30.07S                  
LANCASTER      CLOUDY    72  70  94 CALM      30.07R                  
WINNSBORO      MOCLDY    72  70  94 S7        30.07R                  


...EASTERN AND COASTAL SOUTH CAROLINA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MYRTLE BEACH   MOCLDY    75  74  96 CALM      30.08R                  
N MYRTLE BCH   PTCLDY    73  73 100 CALM      30.07R FOG              
CONWAY         FOG       70  70 100 CALM      30.08R VSB<1/4          
MARION         MOCLDY    70  68  94 CALM      30.07S                  
HARTSVILLE     MOCLDY    72  72 100 CALM      30.07R                  
FLORENCE       PTCLDY    72  70  93 S5        30.07R                  
DARLINGTON     MOCLDY    72  72 100 S3        30.07R                  
CHARLESTON APT CLOUDY    74  73  97 N3        30.06S                  
MOUNT PLEASANT CLOUDY    75  75 100 CALM      30.06S                  
WALTERBORO     CLOUDY    72  72 100 CALM      30.08R                  
BEAUFORT       MOCLDY    74  73  97 CALM      30.06                   
HILTON HEAD    CLOUDY    75  75 100 CALM      30.07R                  


...EASTERN GEORGIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUGUSTA BUSH F CLOUDY    74  72  93 CALM      30.05R                  
AUGUSTA DANIEL CLOUDY    74  72  93 CALM      30.07R                  
THOMSON        CLOUDY    73  72  94 CALM      30.12R                  
CLAXTON        CLOUDY    73  73 100 NW2       30.06R FOG              
SYLVANIA         N/A     69  69 100 CALM      30.08R FOG              
STATESBORO     CLOUDY    73  73 100 NW2       30.05R FOG              
SAVANNAH       CLOUDY    73  73 100 N5        30.06R FOG              


...SOUTHERN NORTH CAROLINA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTE      PTCLDY    71  69  93 CALM      30.06S                  
MONROE         MOCLDY    71  70  96 CALM      30.06R                  
WADESBORO      MOCLDY    71  70  96 CALM      30.06R                  
ROCKINGHAM     MOCLDY    72  69  92 S3        30.07R                  
RUTHERFORDTON  PTCLDY    64  64 100 CALM      30.08S                  
ASHEVILLE      PTCLDY    63  62  97 CALM      30.13S                  

$$
  

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

Union, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Rain Showers
78°/ 55° 26°/ 13°
40%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 80 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers after midnight. Patchy fog after midnight. lows in the lower 60s. Light and variable winds, becoming northeast around 5 mph after midnight. Chance of rain 90 percent.

Spartanburg, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Rain Showers
78°/ 55° 26°/ 13°
30%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 80 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Blackstock, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
72°/ 62° 22°/ 17°
90%
Monday
Rain Showers
78°/ 55° 26°/ 13°
50%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers this afternoon. Highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 80 percent.

Night: A chance of thunderstorms in the evening. Showers with lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 90 percent.

Newberry, SC

Today
Thunderstorms
80°/ 65° 27°/ 18°
90%
Sunday
Rain Showers
72°/ 65° 22°/ 18°
90%
Monday
Rain Showers
75°/ 55° 24°/ 13°
50%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
75°24°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs around 80. South winds around 5 mph. Chance of rain 70 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Gaffney, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
68°/ 62° 20°/ 17°
90%
Monday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
75°24°
0%

Day: Mostly cloudy. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Light and variable winds, becoming east around 5 mph this afternoon. Chance of rain 80 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 90 percent.

Catawba, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Rain Showers
78°/ 55° 26°/ 13°
40%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 90 percent.

Laurens, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Rain Showers
75°/ 55° 24°/ 13°
50%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
75°24°
0%

Day: Patchy fog this morning. Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers this afternoon. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 80 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 90 percent.

Winnsboro, SC

Today
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Rain Showers
72°/ 65° 22°/ 18°
90%
Monday
Rain Showers
75°/ 58° 24°/ 14°
70%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 70 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. Light and variable winds. Chance of rain 90 percent.

Boiling Springs, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
80%
Monday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds around 5 mph, becoming east around 5 mph this afternoon. Chance of rain 70 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Shelby, NC

Today
Thunderstorms
82°/ 58° 28°/ 14°
90%
Sunday
Rain Showers
68°/ 62° 20°/ 17°
80%
Monday
Mostly Cloudy
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. Patchy fog this morning. A slight chance of showers and thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. East winds around 5 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Patchy fog after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Mauldin, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Rain Showers
78°/ 55° 26°/ 13°
30%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 80 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Forest City, NC

Today
Thunderstorms
82°/ 60° 28°/ 16°
90%
Sunday
Rain Showers
68°/ 62° 20°/ 17°
80%
Monday
Mostly Cloudy
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. Patchy fog this morning. A slight chance of showers and thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Patchy fog after midnight. Lows around 60. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Greenville, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
70°/ 62° 21°/ 17°
90%
Monday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 70 percent.

Night: A chance of thunderstorms in the evening. Showers. Patchy fog after midnight. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Gastonia, NC

Today
Thunderstorms
82°/ 58° 28°/ 14°
90%
Sunday
Rain Showers
68°/ 62° 20°/ 17°
80%
Monday
Mostly Cloudy
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Partly sunny with a slight chance of showers and thunderstorms this morning, then cloudy with showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds around 5 mph, becoming northeast around 5 mph this afternoon. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Patchy fog after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Seven Oaks, SC

Today
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Monday
Rain Showers
75°/ 58° 24°/ 14°
70%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°/ 50° 21°/ 10°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
75°24°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 70 percent.

Night: Cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Patchy fog after midnight. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Ware Shoals, SC

Today
Thunderstorms
82°/ 65° 28°/ 18°
90%
Sunday
Rain Showers
72°/ 62° 22°/ 17°
100%
Monday
Rain Showers
78°/ 55° 26°/ 13°
50%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 70 percent.

Night: A chance of thunderstorms. Showers. Patchy fog after midnight. lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.

Columbia, SC

Today
Thunderstorms
82°/ 68° 28°/ 20°
80%
Sunday
Rain Showers
75°/ 65° 24°/ 18°
100%
Monday
Rain Showers
75°/ 58° 24°/ 14°
70%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 80 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Andrew Jackson State Park, SC

Today
Thunderstorms
82°/ 62° 28°/ 17°
90%
Sunday
Rain Showers
72°/ 62° 22°/ 17°
90%
Monday
Rain Showers
75°/ 55° 24°/ 13°
40%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
75°24°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers this morning, then showers this afternoon. Highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 90 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 80 percent.

Saluda, SC

Today
Thunderstorms
82°/ 68° 28°/ 20°
90%
Sunday
Rain Showers
75°/ 65° 24°/ 18°
100%
Monday
Rain Showers
75°/ 55° 24°/ 13°
70%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
75°24°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

Night: A chance of thunderstorms. Showers. Patchy fog after midnight. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 90 percent.

Lancaster, SC

Today
Thunderstorms
80°/ 65° 27°/ 18°
90%
Sunday
Rain Showers
72°/ 65° 22°/ 18°
90%
Monday
Rain Showers
75°/ 55° 24°/ 13°
50%
Tuesday
Sunny
70°/ 48° 21°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
75°24°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers this afternoon. Highs around 80. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 80 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Patchy fog after midnight. Lows in the mid 60s. Light and variable winds, becoming northeast around 5 mph after midnight. Chance of rain 90 percent.

Names listed above may include county names.

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