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Johnsons Lake, SC Weather Forecast & Current Conditions

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Johnsons Lake, SC Weather Maps

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Johnsons Lake Weather Map
UTC Time: 10/12/2026, 12:46
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Johnsons Lake, SC Regional Weather

Expires:202610121300;;969712
ASUS42 KCHS 121225
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
800 AM EDT MON OCT 12 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>150-121300-
...Southeast South Carolina...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   PTCLDY    63  61  93 W6        30.00R                  
6HR MIN TEMP:  62; 6HR MAX TEMP:  65;                                

Waterfront Prk   N/A     65  61  87 VRB3      29.85R                  
Mount Pleasant CLEAR     64  64 100 VRB6      29.99R                  
Johns Island   CLEAR     66  63  88 NW10      30.00R                  
Edisto Beach     N/A     64  61  88 W6        29.98R                  
Pinopolis        N/A     64  63  94 W12         N/A                   
Moncks Corner  CLEAR     63  61  94 W3        29.99S                  
Summerville    CLEAR     63  63 100 W5        29.99S                  
Ridgeland      SUNNY     63  63 100 VRB5      30.01R                  
Beaufort MCAS  CLEAR     64  61  90 W9        30.01R                  
6HR MIN TEMP:  64; 6HR MAX TEMP:  66;                                

Beaufort Arpt  NOT AVBL                                               
Hilton Head Is CLEAR     64  61  88 CALM      30.02S                  
Walterboro     CLEAR     61  61 100 W6        30.02S                  
Allendale      CLEAR     63  63 100 CALM      30.01R                  

...Southern Midlands and Pee Dee...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     CLEAR     63  61  94 W7        29.98R                  
Kingstree      PTCLDY    61  59  94 CALM      29.98S                  
Orangeburg     CLEAR     62  60  93 W5        30.00R                  
6HR MIN TEMP:  61; 6HR MAX TEMP:  64;                                

Barnwell       CLEAR     63  61  94 CALM      30.03R FOG              
Aiken          CLEAR     62  60  95 W5        30.03R                  
Manning        CLEAR     64  64 100 W3        30.00R                  
Columbia       CLEAR     62  61  96 W7        29.99R                  
6HR MIN TEMP:  61; 6HR MAX TEMP:  63;                                

Sumter         CLEAR     63  61  93 W6        29.96R                  
6HR MIN TEMP:  62; 6HR MAX TEMP:  64;                                

Florence       CLEAR     62  61  96 W5        29.96R                  
6HR MIN TEMP:  61; 6HR MAX TEMP:  63;                                

Myrtle Beach   CLEAR     64  62  93 W12       29.97R                  
N Myrtle Beach CLEAR     63  62  97 W7        29.94R                  
6HR MIN TEMP:  63; 6HR MAX TEMP:  66;                                


$$
 

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

Johnsons Lake, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°18°
0%

Day: Patchy fog this morning. Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s. North winds around 5 mph.

Barnwell, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Patchy fog this morning. Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

North, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Orangeburg, SC

Today
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Bamberg, SC

Today
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Patchy fog this morning. Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Seven Oaks, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 62° 29°/ 17°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph.

Allendale, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 62° 29°/ 17°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

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

Saluda, SC

Today
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
85°/ 52° 29°/ 11°
0%
Saturday
Sunny
65°/ 42° 18°/ 6°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Edgefield, SC

Today
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 52° 31°/ 11°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Augusta, GA

Today
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
70°/ 45° 21°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Waynesboro, GA

Today
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
70°/ 45° 21°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Martinez, GA

Today
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
70°/ 45° 21°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

St. Matthews, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 60° 31°/ 16°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph.

Walterboro, SC

Today
Sunny
82°/ 60° 28°/ 16°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Night: Clear. Lows around 60. Northwest winds around 5 mph in the evening, becoming light and variable.

Holly Hill, SC

Today
Sunny
85°/ 60° 29°/ 16°
0%
Tuesday
Sunny
85°/ 60° 29°/ 16°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows around 60. Northwest winds around 5 mph in the evening, becoming light and variable.

Hampton, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 62° 29°/ 17°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Sylvania, GA

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Columbia, SC

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

McCormick, SC

Today
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
88°/ 58° 31°/ 14°
0%
Thursday
Sunny
88°/ 62° 31°/ 17°
0%
Friday
Sunny
88°/ 52° 31°/ 11°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear. Lows in the mid 50s. Light and variable winds.

Millen, GA

Today
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
85°/ 60° 29°/ 16°
0%
Thursday
Sunny
85°/ 62° 29°/ 17°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Sunny
70°/ 45° 21°/ 7°
0%
Sunday
Sunny
68°20°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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