Weather World
Swan Lake, SC Weather Maps
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Swan Lake, SC Regional Weather
Expires:202603112000;;031081 ASUS42 KCHS 111910 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 300 PM EDT WED MAR 11 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>050-112000- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTSUNNY 88 62 41 S14G22 30.03F Waterfront Prk N/A 76 66 71 S10 29.91F Mount Pleasant MOSUNNY 82 64 54 S10 30.04F Johns Island MOSUNNY 81 64 57 S12 30.06F Edisto Beach N/A 70 63 78 S9 30.10S Pinopolis N/A 79 64 61 W13 N/A Moncks Corner MOSUNNY 88 61 40 SW10G17 30.03F Summerville MOSUNNY 88 66 48 W14 30.01F HX 90 Ridgeland CLEAR 90 63 40 SW9G18 30.02F HX 90 Beaufort MCAS MOSUNNY 86 66 51 S13 30.04F Beaufort Arpt NOT AVBL Hilton Head Is SUNNY 77 64 65 SW13 30.07F Walterboro MOSUNNY 88 61 40 SW14G20 30.03F Allendale SUNNY 88 61 40 VRB6G14 30.01F ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown CLOUDY 86 59 39 SW12G18 30.02F HAZE Kingstree PTSUNNY 84 57 39 SW10G18 30.01F Orangeburg PTSUNNY 88 58 36 SW17 30.01F Barnwell SUNNY 88 59 37 MISG 30.01F Aiken CLOUDY 87 57 35 SW20G28 30.03F Manning CLOUDY 86 59 39 SW14G20 30.01F Columbia MOSUNNY 88 53 30 SW22G29 29.98F Sumter PTSUNNY 89 60 36 SW15G24 29.97F Florence MOSUNNY 87 60 40 SW14G24 29.98F Myrtle Beach CLOUDY 69 61 75 S14 30.03F N Myrtle Beach PTSUNNY 68 60 75 SW14 30.02F $$ 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