ASUS42 KCHS 180825 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 400 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>150-180900- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTCLDY 83 77 82 SW6 29.89F HX 92 Waterfront Prk N/A 85 81 87 W5 29.74F HX 101 Mount Pleasant CLEAR 84 82 94 CALM 29.89S HX 101 Johns Island CLEAR 84 79 84 W5 29.90S HX 96 Edisto Beach N/A 84 77 79 VRB3 29.89F HX 94 Pinopolis N/A 84 79 84 SW8 N/A HX 96 Moncks Corner PTCLDY 81 73 78 CALM 29.89S Summerville PTCLDY 79 75 89 CALM 29.88S Ridgeland SUNNY 79 77 94 W3 29.90S Beaufort MCAS CLEAR 84 74 71 W9 29.90F HX 91 Beaufort Arpt NOT AVBL Hilton Head Is CLEAR 84 75 74 SW7G14 29.92S HX 92 Walterboro CLEAR 79 72 78 W5 29.91R Allendale CLEAR 79 75 89 CALM 29.90S ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown PTCLDY 79 77 94 W5 29.90R Kingstree PTCLDY 75 72 88 CALM 29.88S Orangeburg PTCLDY 81 73 76 CALM 29.90F Barnwell PTCLDY 81 73 78 CALM 29.91S Aiken MOCLDY 79 70 73 W7 29.94S Manning PTCLDY 77 73 88 CALM 29.89F Columbia MOCLDY 81 68 64 W5 29.89F Sumter NOT AVBL Florence PTCLDY 79 75 87 CALM 29.88F Myrtle Beach PTCLDY 84 77 79 W7 29.88F HX 94 N Myrtle Beach PTCLDY 81 78 91 CALM 29.87F $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-180900- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt CLEAR 82 74 76 W7 29.92F Hunter AAF CLEAR 82 76 79 SW8 29.88F HX 90 Fort Stewart NOT AVBL Statesboro N/A 81 77 89 MISG 29.91S Sylvania CLEAR 76 76 100 CALM 29.92S Claxton CLEAR 81 77 89 VRB3 29.92F Millen PTCLDY 77 74 90 CALM 29.92S Metter CLEAR 79 76 91 CALM 29.92F Reidsville CLEAR 81 75 81 SW6 29.93F ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson MOCLDY 75 72 88 CALM 30.00F Augusta-Bush MOCLDY 80 72 76 CALM 29.90F Augusta-Daniel MOCLDY 81 71 71 NW6 29.94S Swainsboro CLEAR 79 73 83 CALM 29.93F Vidalia CLEAR 81 75 83 SW7 29.93S Eastman CLEAR 79 73 83 CALM 29.97F Hazlehurst NOT AVBL Alma NOT AVBL WaycrossCLEAR 81 76 84 CALM 29.97S Jesup CLEAR 81 77 89 W3 29.97F Baxley NOT AVBL Brunswick CLEAR 81 77 87 W8 29.94F Saint Simons CLEAR 84 77 79 W8G14 29.93F HX 94 $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-180900- ...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 0800 83 280/ 3 1011.0 Lake Murray 0730 81 290/ 5/ 7 N/A Chrlstn Harbor 0736 85 87 250/ 5/ 7 1012.8F ACE Basin NERRS 0745 84 190/ 1 1012.0F Fort Pulaski 0736 84 87 260/ 7/ 10 1013.4F Sapelo Island 0800 83 250/ 6 1014.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-180900- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 0740 86 85 240/ 14/ 16 1012.8S Buoy 41008 0740 85 260/ 16/ 19 1013.2F Folly Beach CMAN 0740 85 240/ 5/ 9 1012.7F Chas Pilot Buoy 0745 86 N/A Chas Pilot Wave 0745 86 N/A 3/ 4 Capers Nearshore 0708 85 230/ 10/ 14 1011.8 Capers NS Wave 0658 84 N/A 2/ 4 Fripp Nearshore 0708 88 87 240/ 12/ 16 1012.6 Fripp NS Wave 0730 87 N/A 2 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 0756 84 N/A 2/14 Frying Pan Buoy 0740 86 85 240/ 14/ 17 1011.9F Buoy 41025 0740 84 83 240/ 16/ 17 1011.0R Cape Lookout NC 0740 84 240/ 7/ 11 1011.1F Buoy 41002 0740 84 84 260/ 10/ 10 1013.8F Buoy 41010 0740 86 86 240/ 12/ 16 1015.7F St Augustine FL 0800 82 260/ 8/ 9 1015.6F $$