Mount Lake, SC Weather Forecast & Current Conditions

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Mount Lake Weather Map
UTC Time: 9/18/2026, 15:34
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Mount Lake, SC Regional Weather

Expires:202609181600;;660306
ASUS42 KCHS 181525
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
1100 AM EDT FRI SEP 18 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>150-181600-
...Southeast South Carolina...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   MOSUNNY   84  67  56 VRB3      30.16S                  
Waterfront Prk   N/A     84  70  62 CALM      30.01F                  
Mount Pleasant SUNNY     84  68  58 CALM      30.15S                  
Johns Island   SUNNY     88  66  48 N6G12     30.15F HX  90           
Edisto Beach     N/A     82  70  65 VRB2      30.15F                  
Pinopolis        N/A     81  73  78 VRB2        N/A                   
Moncks Corner  SUNNY     82  68  61 NW3       30.16S                  
Summerville    MOSUNNY   82  70  65 CALM      30.15S                  
Ridgeland      SUNNY     84  73  70 VRB5      30.16S HX  91           
Beaufort MCAS  MOSUNNY   86  68  54 VRB3      30.17S                  
Beaufort Arpt  NOT AVBL                                               
Hilton Head Is SUNNY     82  72  69 NE7       30.17F                  
Walterboro     SUNNY     82  68  61 NW5       30.18S                  
Allendale      MOSUNNY   84  68  58 CALM      30.16F                  

...Southern Midlands and Pee Dee...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     SUNNY     84  68  58 W5        30.15F                  
Kingstree      MOSUNNY   82  64  54 W3        30.16F                  
Orangeburg     PTSUNNY   81  67  62 NW6       30.17F                  
Barnwell       MOSUNNY   81  66  61 W3        30.18S                  
Aiken          MOSUNNY   81  64  56 W7        30.20S                  
Manning        MOSUNNY   82  70  65 W3        30.17S                  
Columbia       PTSUNNY   79  65  62 W6        30.15F                  
Sumter         PTSUNNY   81  66  60 SW3       30.14S                  
Florence       PTSUNNY   78  67  68 NW5       30.17R                  
Myrtle Beach   MOSUNNY   85  68  56 NW5       30.16S                  
N Myrtle Beach MOSUNNY   85  67  54 NW3       30.14S                  

$$
 

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

Mount Lake, SC

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Sunday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Monday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
30%
Thursday
Rain Showers
85°29°
20%

Day: Mostly sunny. Highs in the lower 90s. Light and variable winds.

Night: Partly cloudy. Lows in the lower 70s. Light and variable winds.

Sylvania, GA

Today
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the lower 90s. Light and variable winds.

Night: Partly cloudy. Lows around 70. Light and variable winds.

Barnwell, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Sunday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Tuesday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Wednesday
Sunny
85°/ 68° 29°/ 20°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. Light and variable winds.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Patchy fog after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Waynesboro, GA

Afternoon
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the mid 90s. West winds around 5 mph, becoming northeast.

Night: Partly cloudy in the evening, then becoming mostly clear. Patchy fog after midnight. Lows around 70. Light and variable winds.

Hampton, SC

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Monday
Thunderstorms
90°/ 72° 32°/ 22°
40%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the lower 90s. Light and variable winds.

Night: Partly cloudy. Lows in the lower 70s. Light and variable winds.

Bamberg, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Monday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Rain Showers
85°/ 68° 29°/ 20°
30%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. Light and variable winds.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Millen, GA

Today
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
40%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Wednesday
Thunderstorms
88°/ 65° 31°/ 18°
30%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the lower 90s. West winds around 5 mph, becoming northeast this afternoon.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows around 70. Light and variable winds.

Walterboro, SC

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Monday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
40%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the lower 90s. Light and variable winds.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Ridgeland, SC

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Monday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Tuesday
Thunderstorms
88°/ 72° 31°/ 22°
70%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the lower 90s. North winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Aiken, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Sunday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Wednesday
Partly Cloudy
85°/ 65° 29°/ 18°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. West winds around 5 mph.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Patchy fog after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Rincon, GA

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Monday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Tuesday
Thunderstorms
88°/ 72° 31°/ 22°
70%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming northeast this afternoon.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Statesboro, GA

Today
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Sunday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Tuesday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
88°31°
20%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming northeast this afternoon.

Night: Partly cloudy in the evening, then clearing. Lows around 70. South winds around 5 mph.

North, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Sunday
Rain Showers
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Partly Cloudy
85°/ 68° 29°/ 20°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. West winds around 5 mph.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Orangeburg, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
90°/ 70° 32°/ 21°
40%
Monday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Wednesday
Partly Cloudy
85°/ 68° 29°/ 20°
0%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. West winds around 5 mph.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Augusta, GA

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Tuesday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Wednesday
Sunny
88°/ 68° 31°/ 20°
0%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Holly Hill, SC

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
70%
Sunday
Thunderstorms
90°/ 72° 32°/ 22°
40%
Monday
Thunderstorms
92°/ 72° 33°/ 22°
40%
Tuesday
Thunderstorms
88°/ 70° 31°/ 21°
60%
Wednesday
Rain Showers
85°/ 68° 29°/ 20°
30%
Thursday
Sunny
85°29°
0%

Day: Mostly sunny. Highs in the mid 90s. West winds around 5 mph early, becoming light and variable.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Metter, GA

Today
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Monday
Thunderstorms
90°/ 72° 32°/ 22°
40%
Tuesday
Thunderstorms
90°/ 72° 32°/ 22°
40%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds around 5 mph.

Beaufort, SC

Today
Sunny
92°/ 75° 33°/ 24°
0%
Saturday
Thunderstorms
92°/ 75° 33°/ 24°
40%
Sunday
Thunderstorms
88°/ 75° 31°/ 24°
50%
Monday
Thunderstorms
88°/ 75° 31°/ 24°
50%
Tuesday
Thunderstorms
88°/ 75° 31°/ 24°
70%
Wednesday
Thunderstorms
85°/ 72° 29°/ 22°
50%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the lower 90s, except in the upper 80s near the coast. North winds around 5 mph, becoming east this afternoon.

Night: Partly cloudy. Lows in the mid 70s. South winds around 5 mph, becoming west after midnight.

Martinez, GA

Afternoon
Sunny
95°/ 72° 35°/ 22°
30%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Sunday
Rain Showers
90°/ 70° 32°/ 21°
50%
Monday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Tuesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Wednesday
Sunny
85°/ 68° 29°/ 20°
0%
Thursday
Sunny
85°29°
0%

Day: Sunny. Highs in the mid 90s. Light and variable winds.

Night: Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 30 percent.

Saint George, SC

Today
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
70%
Sunday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Monday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Tuesday
Thunderstorms
88°/ 72° 31°/ 22°
70%
Wednesday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
85°29°
20%

Day: Sunny. Highs in the mid 90s. Light and variable winds.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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