ASUS42 KCHS 181810 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 200 PM EDT MON MAY 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>150-181900- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 86 66 51 SE10G20 30.26F 6HR MIN TEMP: 73; 6HR MAX TEMP: 87; Waterfront Prk N/A 77 72 84 SE10 30.13S Mount Pleasant SUNNY 82 72 69 VRB6G14 30.27S Johns Island MOSUNNY 82 70 65 SE8 30.28S Edisto Beach N/A 79 70 73 E8 30.30S Pinopolis N/A 79 72 78 N7 N/A Moncks Corner MOSUNNY 88 64 45 E7 30.25F Summerville MOSUNNY 88 64 45 CALM 30.23F Ridgeland CLEAR 88 64 45 VRB7G15 30.24F Beaufort MCAS MOSUNNY 87 67 51 VRB3 30.26F HX 90 6HR MIN TEMP: 74; 6HR MAX TEMP: 88; Beaufort Arpt NOT AVBL Hilton Head Is MOSUNNY 81 68 65 SE6 30.28F Walterboro MOSUNNY 88 63 42 SE9G16 30.25F Allendale MOSUNNY 88 64 45 S10 30.23F ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown SUNNY 82 68 61 SE13 30.28S Kingstree MOSUNNY 88 59 37 CALM 30.25F Orangeburg SUNNY 88 64 44 VRB6 30.25F 6HR MIN TEMP: 69; 6HR MAX TEMP: 88; Barnwell MOSUNNY 86 63 45 SE10 30.25F Aiken SUNNY 87 62 43 SE6 30.27F Manning SUNNY 86 63 45 SW9 30.26F Columbia MOSUNNY 87 62 43 SE7 30.23F 6HR MIN TEMP: 72; 6HR MAX TEMP: 88; Sumter NOT AVBL Florence SUNNY 89 64 43 S6G16 30.24F HX 90 6HR MIN TEMP: 71; 6HR MAX TEMP: 89; Myrtle Beach SUNNY 80 71 74 SE14 30.29S N Myrtle Beach SUNNY 81 70 69 S12 30.27F 6HR MIN TEMP: 72; 6HR MAX TEMP: 83; $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181900- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 86 64 47 E14G21 30.25F 6HR MIN TEMP: 72; 6HR MAX TEMP: 87; Hunter AAF NOT AVBL Fort Stewart MOSUNNY 86 62 43 E7G17 30.23F 6HR MIN TEMP: 69; 6HR MAX TEMP: 87; Statesboro MOSUNNY 88 64 45 SE12G20 30.22F Sylvania N/A 86 64 47 SE6 30.25F Claxton MOSUNNY 88 66 48 VRB7 30.23F HX 90 Millen SUNNY N/A N/A N/A E9 30.25F Metter SUNNY 88 62 42 SE8 30.23F Reidsville SUNNY 86 62 44 E8 30.23F ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson SUNNY 88 63 42 CALM 30.29F Augusta-Bush SUNNY 86 64 47 SE6 30.22F 6HR MIN TEMP: 67; 6HR MAX TEMP: 87; Augusta-Daniel SUNNY 86 62 44 VRB7 30.25F Swainsboro SUNNY 84 63 48 MISG 30.25F Vidalia SUNNY 86 63 45 VRB5 30.22F Eastman SUNNY 82 61 47 S5 30.26F Hazlehurst SUNNY 85 62 44 S3 30.23F Alma SUNNY 86 61 42 MISG 30.22F 6HR MIN TEMP: 69; 6HR MAX TEMP: 86; Waycross SUNNY 88 57 35 E8 30.22F Jesup NOT AVBL Baxley NOT AVBL Brunswick SUNNY 86 65 48 E14 30.26S Saint Simons SUNNY 82 66 57 E10 30.24F $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-181900- ...Lake and Supplemental Coastal Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Winyah Bay 1645 78 140/ 7 1025.0 Lake Murray 1720 85 CALM / 1 N/A Chrlstn Harbor 1724 75 76 1025.8 ACE Basin NERRS 1645 84 110/ 2 1025.0 Fort Pulaski 1724 77 76 1025.2 Sapelo Island 1700 83 100/ 4 1025.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181900- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1750 77 77 100/ 6/ 8 1025.8F 3/ 8 2/140/ 8 Buoy 41008 1750 77 90/ 6/ 8 1024.4F Folly Beach CMAN NOT AVBL Chas Pilot Buoy 1740 74 N/A Chas Pilot Wave 1740 74 N/A 2/ 8 Capers Nearshore 1708 75 75 90/ 6/ 10 1025.3F Capers NS Wave 1730 76 N/A 2/ 9 Fripp Nearshore 1708 76 74 80/ 6/ 8 1025.2R Fripp NS Wave 1720 75 N/A 2/ 9 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1756 78 N/A 3/ 6 Frying Pan Buoy 1750 77 75 170/ 2/ 4 1026.0F 3/ 8 3/130/ 8 Buoy 41025 1750 78 80 200/ 12/ 14 1025.3F 2/ 8 Cape Lookout NC 1750 77 180/ 12/ 15 1025.3F Buoy 41002 1750 72 75 90/ 10/ 12 1026.4F 3/ 8 3/120/ 8 Buoy 41010 NOT AVBL St Augustine FL 1800 78 80/ 13/ 14 1023.8F $$