ASUS42 KCHS 180425 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 29.93S HX 108 Johns Island CLEAR 86 81 84 SW5 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 29.93S Summerville CLEAR 81 79 94 CALM 29.92S Ridgeland CLEAR 79 79 100 CALM 29.94S Beaufort MCAS CLEAR 84 77 79 SW6 29.94S HX 94 Beaufort Arpt NOT AVBL Hilton Head Is CLEAR 86 82 89 SW5 29.96S HX 105 Walterboro CLEAR 82 72 69 W3 29.96R 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 29.93F HX 91 Kingstree PTCLDY 79 72 78 CALM 29.92R Orangeburg PTCLDY 80 76 87 SW5 29.94F Barnwell CLEAR 82 75 78 CALM 29.95S HAZE Aiken PTCLDY 82 72 71 SW5 29.97S Manning CLEAR 79 73 83 CALM 29.93R Columbia MOCLDY 85 73 67 W8 29.91F HX 91 Sumter CLEAR 87 72 60 SW8 29.89F HX 94 Florence MOCLDY 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 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-180500- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt CLEAR 85 76 74 SW5 29.96S HX 94 Hunter AAF CLEAR 86 78 77 SW3 29.91F HX 98 Fort Stewart CLEAR 85 74 69 SW7 29.95S HX 93 Statesboro N/A 84 75 74 MISG 29.95R HX 92 Sylvania N/A 76 76 100 CALM 29.98R Claxton CLEAR 79 79 100 VRB3 29.98R Millen PTCLDY 82 75 79 S5 29.97S Metter CLEAR 82 76 80 W3 29.98R Reidsville CLEAR 84 74 70 SW7 29.99R HX 91 ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson MOCLDY 84 72 65 CALM 30.04S Augusta-Bush PTCLDY 87 73 62 SW10 29.92F HX 94 Augusta-Daniel PTCLDY 87 72 60 VRB3 29.96S HX 93 Swainsboro CLEAR 82 73 74 CALM 30.00R Vidalia CLEAR 84 75 74 SW6 29.99R HX 92 Eastman PTCLDY 81 73 78 CALM 30.03R Hazlehurst NOT AVBL Alma NOT AVBL WaycrossCLEAR 83 75 76 CALM 30.01R HX 91 Jesup CLEAR 84 75 74 CALM 30.01S HX 92 Baxley NOT AVBL Brunswick PTCLDY 85 76 74 W12 29.98S HX 95 Saint Simons PTCLDY 88 77 70 W9 29.97R HX 100 $$ 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 0400 85 260/ 6 1012.0 Lake Murray 0330 89 280/ 11/ 18 N/A Chrlstn Harbor 0348 240/ 5/ 8 1014.1F ACE Basin NERRS 0345 85 CALM 1013.0F Fort Pulaski 0348 230/ 5/ 6 1014.3F Sapelo Island 0400 87 240/ 7 1015.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-180500- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 0400 86 85 220/ 12/ 14 1013.9 Buoy 41008 0400 87 230/ 14/ 16 1014.0 Folly Beach CMAN 0410 87 230/ 7/ 11 1013.9 Chas Pilot Buoy 0308 87 210/ 16/ 19 1012.9 Chas Pilot Wave 0345 86 N/A 3/ 4 Capers Nearshore 0308 86 220/ 14/ 16 1013.0F Capers NS Wave 0258 85 N/A 4/26 Fripp Nearshore 0308 89 88 210/ 16/ 21 1013.8F Fripp NS Wave 0320 87 N/A 2/ 4 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 0356 85 N/A 2/ 8 Frying Pan Buoy 0400 85 86 230/ 12/ 14 1012.8 Buoy 41025 0400 84 84 220/ 14/ 16 1011.7 Cape Lookout NC 0410 85 230/ 7/ 12 1012.1 Buoy 41002 0400 85 84 220/ 10/ 10 1014.9 Buoy 41010 0400 86 86 220/ 10/ 12 1016.7 St Augustine FL 0400 84 270/ 8/ 10 1016.7F $$