Mathis Lake, SC Weather Forecast & Current Conditions

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Mathis Lake Weather Map
UTC Time: 10/10/2026, 00:42
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mathis Lake, SC Regional Weather

Expires:202610100100;;824430
ASUS42 KCHS 100025
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
800 PM EDT FRI OCT 09 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>150-100100-
...Southeast South Carolina...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   CLOUDY    71  67  87 NE10      30.07S                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  74; 6HR PCP: TRACE;                

Waterfront Prk   N/A     75  70  84 NE15      29.91S                  
Mount Pleasant CLOUDY    73  73 100 CALM      30.08R                  
Johns Island   CLOUDY    75  72  88 NE9       30.07R                  
Edisto Beach     N/A     73  68  83 N7        30.04F                  
Pinopolis        N/A     72  68  88 NE15        N/A                   
Moncks Corner  CLOUDY    70  64  83 NE9       30.10R                  
Summerville    CLOUDY    70  66  88 CALM      30.08R                  
Ridgeland      CLOUDY    72  70  94 NE7G13    30.06R                  
Beaufort MCAS  CLOUDY    71  67  87 NE8       30.05R                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  76; 6HR PCP:  0.01;                

Beaufort Arpt  NOT AVBL                                               
Hilton Head Is CLOUDY    73  70  88 NE9       30.05R                  
Walterboro     CLOUDY    70  63  78 NE9       30.10R                  
Allendale      CLOUDY    70  63  78 CALM      30.08R                  

...Southern Midlands and Pee Dee...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     MOCLDY    72  66  83 NE7       30.11S                  
Kingstree      MOCLDY    70  63  78 CALM      30.12S                  
Orangeburg     CLOUDY    71  62  73 NE7       30.11S                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  74;                                

Barnwell       CLOUDY    70  63  78 NE9       30.10S                  
Aiken          CLOUDY    70  56  60 NE12      30.13R                  
Manning        CLOUDY    72  68  88 NE5       30.13R                  
Columbia       CLOUDY    73  54  51 NE10      30.11S                  
6HR MIN TEMP:  73; 6HR MAX TEMP:  77; 6HR PCP: TRACE;                

Sumter         CLOUDY    71  59  66 NE12      30.09F                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;                                

Florence       MOCLDY    71  61  70 NE8       30.14S                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;                                

Myrtle Beach   MOCLDY    74  66  76 VRB6      30.13R                  
N Myrtle Beach MOCLDY    73  66  78 NE12      30.11R                  
6HR MIN TEMP:  73; 6HR MAX TEMP:  79;                                


$$
 

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

Mathis Lake, SC

Tonight
Thunderstorms
65°18°
70%
Saturday
Thunderstorms
75°/ 70° 24°/ 21°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 60° 28°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

Augusta, GA

Tonight
Thunderstorms
65°18°
90%
Saturday
Thunderstorms
75°/ 68° 24°/ 20°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
85°29°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Martinez, GA

Tonight
Thunderstorms
65°18°
90%
Saturday
Thunderstorms
75°/ 68° 24°/ 20°
100%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 60° 29°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Edgefield, SC

Tonight
Thunderstorms
65°18°
70%
Saturday
Thunderstorms
75°/ 68° 24°/ 20°
100%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 58° 28°/ 14°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 70 percent.

McCormick, SC

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
72°/ 68° 22°/ 20°
100%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
85°/ 58° 29°/ 14°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 70 percent.

Saluda, SC

Tonight
Thunderstorms
62°17°
70%
Saturday
Thunderstorms
72°/ 68° 22°/ 20°
100%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
80°/ 58° 27°/ 14°
0%
Friday
Sunny
80°27°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 70 percent.

Lincolnton, GA

Tonight
Thunderstorms
62°17°
80%
Saturday
Thunderstorms
72°/ 68° 22°/ 20°
100%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 58° 29°/ 14°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 80 percent.

Thomson, GA

Tonight
Thunderstorms
62°17°
90%
Saturday
Thunderstorms
75°/ 68° 24°/ 20°
100%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
70%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 60° 29°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Waynesboro, GA

Tonight
Thunderstorms
65°18°
90%
Saturday
Thunderstorms
78°/ 68° 26°/ 20°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 60° 29°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Barnwell, SC

Tonight
Thunderstorms
68°20°
90%
Saturday
Thunderstorms
78°/ 72° 26°/ 22°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 60° 28°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 90 percent.

Milledgeville, GA

Tonight
Thunderstorms
65°18°
100%
Saturday
Thunderstorms
78°/ 68° 26°/ 20°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
20%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
85°29°
0%

Night: Rain likely this evening, then rain with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Seven Oaks, SC

LAKE WIND ADVISORY IN EFFECT FROM 5 AM TO 11 PM EDT SATURDAY
Tonight
Thunderstorms
65°18°
70%
Saturday
Thunderstorms
72°/ 72° 22°/ 22°
100%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
85°/ 62° 29°/ 17°
0%
Thursday
Sunny
82°/ 60° 28°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Ware Shoals, SC

Tonight
Rain Showers
62°17°
70%
Saturday
Thunderstorms
72°/ 68° 22°/ 20°
100%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
70%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
82°/ 58° 28°/ 14°
0%
Friday
Sunny
80°27°
0%

Night: Cloudy. A slight chance of showers this evening, then showers likely after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 70 percent.

North, SC

Tonight
Thunderstorms
65°18°
80%
Saturday
Thunderstorms
75°/ 70° 24°/ 21°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 60° 28°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. Showers with a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 80 percent.

Butts County, GA

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Sunday
Sunny
78°/ 62° 26°/ 17°
0%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 60° 29°/ 16°
0%
Friday
Sunny
85°29°
0%

Night: A chance of rain this evening, then rain with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Allendale, SC

Tonight
Thunderstorms
68°20°
90%
Saturday
Thunderstorms
78°/ 72° 26°/ 22°
100%
Sunday
Thunderstorms
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 62° 28°/ 17°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Newberry, SC

Tonight
Rain Showers
62°17°
50%
Saturday
Thunderstorms
70°/ 68° 21°/ 20°
100%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
50%
Columbus Day
Sunny
82°28°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
80°/ 58° 27°/ 14°
0%
Friday
Sunny
78°26°
0%

Night: Cloudy. A slight chance of showers this evening, then a chance of showers after midnight. Lows in the lower 60s. Northeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 50 percent.

Millen, GA

Tonight
Thunderstorms
65°18°
90%
Saturday
Thunderstorms
78°/ 68° 26°/ 20°
100%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
82°28°
0%

Night: A chance of showers with a slight chance of thunderstorms this evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Oglethorpe County, GA

Tonight
Thunderstorms
62°17°
100%
Saturday
Thunderstorms
72°/ 65° 22°/ 18°
100%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
20%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 58° 28°/ 14°
0%
Friday
Sunny
82°28°
0%

Night: A chance of rain this evening, then rain with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Orangeburg, SC

Tonight
Thunderstorms
68°20°
80%
Saturday
Thunderstorms
75°/ 72° 24°/ 22°
100%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
50%
Columbus Day
Sunny
85°29°
0%
Mon Night
Clear
62°17°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
82°/ 60° 28°/ 16°
0%
Friday
Sunny
82°28°
0%

Night: Cloudy. A slight chance of showers this evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 80 percent.

Names listed above may include county names.

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