ASUS42 KCHS 182227 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 600 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>150-182300- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 82 65 56 S9 30.23F Waterfront Prk N/A 78 72 81 SE8 30.10S Mount Pleasant SUNNY 81 72 74 CALM 30.24S Johns Island MOSUNNY 81 68 65 SE9 30.24S Edisto Beach N/A 79 70 73 E8 30.20S Pinopolis N/A 84 66 54 S7 N/A Moncks Corner SUNNY 82 63 51 S8 30.23S Summerville SUNNY 86 66 51 CALM 30.20F Ridgeland CLEAR 84 68 58 S12 30.21S Beaufort MCAS SUNNY 83 67 58 SE7 30.22F Beaufort Arpt NOT AVBL Hilton Head Is MOSUNNY 79 68 69 SE5 30.24F Walterboro SUNNY 82 63 51 SE8 30.23S Allendale SUNNY 88 64 45 SE12 30.18S ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown MOSUNNY 79 68 69 SE9 30.25S Kingstree SUNNY 88 57 35 S8 30.20S Orangeburg PTSUNNY 90 62 39 SE12G22 30.19F HX 90 Barnwell SUNNY 90 57 33 S10 30.18F Aiken MOSUNNY 89 62 40 SE12 30.20F Manning SUNNY 86 59 39 S13 30.21S Columbia MOSUNNY 91 61 36 S14 30.17F HX 91 Sumter SUNNY 90 62 39 S10 30.18F HX 90 Florence MOSUNNY 91 63 39 SE9 30.19F HX 92 Myrtle Beach SUNNY 78 71 79 S9 30.26F N Myrtle Beach SUNNY 79 70 74 S12 30.25S $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-182300- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 83 65 54 SE13G20 30.21F Hunter AAF MOSUNNY 83 65 54 E13 30.18F Fort Stewart MOSUNNY 83 61 47 E13 30.20F Statesboro SUNNY 88 59 37 SE10 30.17S Sylvania N/A 84 61 45 S10 30.20F Claxton SUNNY 86 63 45 SE7G17 30.18F Millen SUNNY N/A N/A N/A E14 30.18S Metter SUNNY 88 61 39 SE9 30.18S Reidsville SUNNY 87 59 39 SE16 30.18S ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson MOSUNNY 88 63 42 CALM 30.23F Augusta-Bush SUNNY 89 63 41 SE7 30.16F HX 90 Augusta-Daniel SUNNY 89 62 40 SE8 30.19F Swainsboro SUNNY 90 59 35 MISG 30.18F Vidalia SUNNY 90 59 35 E9G16 30.16F Eastman SUNNY 88 61 40 SE6 30.19F Hazlehurst MOSUNNY 87 58 37 SE8 30.16F Alma SUNNY 87 56 34 E9G18 30.17S WaycrossSUNNY 86 58 37 E10G17 30.17F Jesup SUNNY 84 61 45 S7 30.22S Baxley NOT AVBL Brunswick MOSUNNY 83 66 55 E14 30.21F Saint Simons SUNNY 81 68 65 E8 30.19F $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-182300- ...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 2145 78 130/ 8 1024.0S Lake Murray 2130 90 140/ 4/ 5 N/A Chrlstn Harbor 2124 76 76 120/ 8/ 9 1024.6 ACE Basin NERRS 2145 83 90/ 3 1024.0S Fort Pulaski 2124 77 77 90/ 9/ 9 1023.8 Sapelo Island 2200 81 70/ 6 1023.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-182300- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 2200 77 77 120/ 8/ 10 1024.2 Buoy 41008 2200 78 80/ 8/ 10 1022.7 Folly Beach CMAN NOT AVBL Chas Pilot Buoy 2140 75 N/A Chas Pilot Wave 2140 75 N/A 3 Capers Nearshore 2108 76 76 100/ 6/ 10 1023.9F Capers NS Wave 2130 76 N/A 2/ 7 Fripp Nearshore 2108 77 76 90/ 8/ 10 1023.7F Fripp NS Wave 2130 76 N/A 2/ 8 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 2156 78 N/A 3/ 5 Frying Pan Buoy 2200 77 76 160/ 10/ 12 1024.6 Buoy 41025 2200 77 80 190/ 17/ 19 1024.1 Cape Lookout NC 2210 78 190/ 9/ 13 1024.0 Buoy 41002 2200 73 75 90/ 12/ 14 1025.0 Buoy 41010 NOT AVBL St Augustine FL 2200 78 90/ 13/ 15 1022.4F $$