ASUS42 KCHS 180410 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 1200 AM EDT TUE AUG 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>150-180500- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTCLDY 83 80 91 SW6 29.92F HX 95 Waterfront Prk N/A 88 82 82 SW5 29.79S HX 108 Mount Pleasant CLEAR 86 84 94 CALM 29.92F HX 108 Johns Island CLEAR 86 81 84 SW7 29.94S HX 102 Edisto Beach N/A 88 81 79 SW10 29.93F HX 105 Pinopolis N/A 86 81 84 SW6 N/A HX 102 Moncks Corner CLEAR 81 77 89 CALM 29.93F Summerville CLEAR 81 79 94 CALM 29.91F Ridgeland CLEAR 81 81 100 CALM 29.94S HX 91 Beaufort MCAS CLEAR 84 77 79 SW6 29.94S HX 94 Beaufort Arpt NOT AVBL Hilton Head Is CLEAR 86 82 89 SW7 29.95F HX 105 Walterboro CLEAR 82 73 74 SW3 29.95S Allendale CLEAR 82 75 78 CALM 29.94S ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown CLEAR 81 81 100 SW5 29.92F HX 91 Kingstree CLEAR 81 72 74 CALM 29.91F Orangeburg CLEAR 80 76 87 SW5 29.94F Barnwell CLEAR 82 75 78 CALM 29.95S Aiken PTCLDY 82 73 73 SW5 29.97S Manning CLEAR 79 73 83 CALM 29.92F Columbia MOCLDY 85 73 67 W8 29.91F HX 91 Sumter NOT AVBL Florence PTCLDY 84 77 79 SW6 29.90F HX 94 Myrtle Beach CLEAR 86 79 79 SW8 29.92F HX 99 N Myrtle Beach CLEAR 84 82 94 SW10 29.90F HX 100 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-180500- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt CLEAR 85 76 74 SW5 29.96S HX 94 Hunter AAF NOT AVBL Fort Stewart NOT AVBL Statesboro N/A 84 77 79 MISG 29.95R HX 94 Sylvania N/A 76 76 100 CALM 29.98R Claxton CLEAR 79 79 100 W3 29.97R Millen PTCLDY 81 75 81 S3 29.97R Metter CLEAR 82 75 79 W3 29.98R Reidsville CLEAR 84 74 71 W6 29.99R HX 91 ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson PTCLDY 84 72 65 NW7 30.03S Augusta-Bush CLEAR 87 73 62 SW10 29.92F HX 94 Augusta-Daniel CLEAR 87 72 60 VRB3 29.96S HX 93 Swainsboro PTCLDY 84 73 70 W3 29.99R HX 91 Vidalia CLEAR 86 75 70 SW6 29.99R HX 95 Eastman CLEAR 81 73 78 CALM 30.03R Hazlehurst NOT AVBL Alma NOT AVBL Waycross PTCLDY 83 75 75 CALM 30.00F HX 90 Jesup CLEAR 84 75 74 CALM 30.00F HX 92 Baxley NOT AVBL Brunswick PTCLDY 85 76 74 W12 29.98S HX 95 Saint Simons PTCLDY 86 77 74 W7G14 29.97S HX 97 $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-180500- ...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 0300 86 260/ 6 1013.0 Lake Murray 0320 89 N/A Chrlstn Harbor 0330 87 88 230/ 5/ 8 1014.2S ACE Basin NERRS 0245 86 CALM 1014.0 Fort Pulaski 0330 87 87 230/ 6/ 8 1014.5F Sapelo Island 0300 86 220/ 6 1015.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-180500- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 0350 86 85 220/ 12/ 14 1013.9F 2/ 8 2/130/ 8 Buoy 41008 0350 87 220/ 14/ 16 1014.1S 2/ 3 Folly Beach CMAN 0350 87 230/ 8/ 12 1014.0S Chas Pilot Buoy 0308 87 210/ 16/ 19 1012.9 Chas Pilot Wave 0245 86 N/A 2/ 4 Capers Nearshore 0308 86 220/ 14/ 16 1013.0F Capers NS Wave 0258 85 N/A 4/26 Fripp Nearshore 0308 89 88 210/ 16/ 21 1013.8F Fripp NS Wave 0320 87 N/A 2/ 4 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 0356 85 N/A 2/ 8 Frying Pan Buoy 0350 85 230/ 12/ 14 1012.8F 3/ 4 2/140/ 8 Buoy 41025 0350 84 84 220/ 14/ 16 1011.7F 3/ 5 Cape Lookout NC 0350 85 230/ 9/ 14 1012.0F Buoy 41002 0340 85 84 220/ 10/ 12 1014.8S Buoy 41010 0350 86 86 220/ 10/ 12 1016.7R 2/ 4 2/250/ 4 St Augustine FL 0400 84 270/ 8/ 10 1016.7F $$