ASUS42 KCHS 181425 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 1000 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>150-181500- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 87 74 64 NW7 29.94S HX 95 Waterfront Prk N/A 86 76 72 NW5 29.79S HX 96 Mount Pleasant MOSUNNY 90 79 70 NW5 29.93S HX 105 Johns Island SUNNY 91 73 55 NW12 29.94S HX 100 Edisto Beach N/A 88 73 62 W5 29.93S HX 96 Pinopolis N/A 82 77 83 W6 N/A HX 91 Moncks Corner MOSUNNY 86 73 66 W3 29.95R HX 93 Summerville MOSUNNY 86 73 66 CALM 29.93S HX 93 Ridgeland SUNNY 86 75 70 W7 29.96S HX 95 Beaufort MCAS MOSUNNY 89 75 63 W9 29.96S HX 99 Beaufort Arpt NOT AVBL Hilton Head Is SUNNY 86 75 70 NW8 29.96F HX 95 Walterboro SUNNY 88 73 62 W5 29.97S HX 96 Allendale MOSUNNY 86 73 66 CALM 29.96R HX 93 ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown MOSUNNY 88 73 62 NW6 29.93S HX 96 Kingstree MOSUNNY 86 70 58 NW7 29.94R HX 90 Orangeburg MOSUNNY 85 72 65 NW6 29.96S HX 91 Barnwell MOSUNNY 84 73 70 VRB7 29.97S HAZE HX 91 Aiken MOSUNNY 85 72 64 W7 30.00S HX 91 Manning MOSUNNY 86 70 58 CALM 29.95S HX 90 Columbia MOSUNNY 85 73 67 NW7 29.96R HX 91 Sumter MOSUNNY 84 73 68 W6 29.94R HX 90 Florence MOSUNNY 85 72 65 NW7 29.93S HX 91 Myrtle Beach MOSUNNY 88 76 67 NW8 29.92S HX 99 N Myrtle Beach MOSUNNY 89 73 59 NW5 29.90R HX 97 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181500- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 87 73 62 NW9 29.98S HX 94 Hunter AAF SUNNY 89 72 57 NW9 29.93S HX 95 Fort Stewart SUNNY 87 74 65 W7 29.97S HX 95 Statesboro N/A 86 75 70 MISG 29.97S HX 95 Sylvania N/A 82 74 75 NW6 30.00S Claxton SUNNY 88 75 66 NW9 29.99S HX 97 Millen MOSUNNY 84 73 69 SW6 30.00S HX 90 Metter SUNNY 88 74 62 NW9 30.00S HX 97 Reidsville SUNNY 87 73 62 W7 30.00S HX 95 ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson MOSUNNY 79 72 78 CALM 30.05S Augusta-Bush PTSUNNY 83 72 69 NW8 29.97R Augusta-Daniel PTSUNNY 81 71 71 NW8 30.00R Swainsboro MOSUNNY 82 72 69 NW13 30.02S Vidalia SUNNY 88 73 62 NW6 30.01R HX 96 Eastman SUNNY 84 73 70 NW6 30.05R HX 91 Hazlehurst NOT AVBL Alma NOT AVBL WaycrossSUNNY 88 75 65 CALM 30.01S HX 98 Jesup SUNNY 88 77 70 CALM 30.02F HX 100 Baxley NOT AVBL Brunswick SUNNY 89 77 67 W8 29.99F HX 100 Saint Simons SUNNY 88 77 70 W9 29.97F HX 100 $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-181500- ...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 1400 87 310/ 5 1013.0 Lake Murray 1350 81 300/ 3/ 6 N/A Chrlstn Harbor 1342 86 87 350/ 7/ 12 1014.2F ACE Basin NERRS 1345 90 270/ 1 1014.0S Fort Pulaski 1342 86 87 310/ 12/ 14 1014.8S Sapelo Island 1400 87 290/ 7 1015.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181500- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1400 85 85 290/ 14/ 16 1013.7 Buoy 41008 1400 84 290/ 10/ 12 1014.8 Folly Beach CMAN 1410 88 310/ 5/ 9 1013.9 Chas Pilot Buoy 1345 86 N/A Chas Pilot Wave 1345 86 N/A 3/ 4 Capers Nearshore 1308 83 300/ 10/ 14 1013.1 Capers NS Wave 1358 83 N/A 2/ 9 Fripp Nearshore 1308 85 85 310/ 12/ 16 1014.1S Fripp NS Wave 1330 85 N/A 2/ 4 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1356 83 N/A 2/13 Frying Pan Buoy 1400 85 85 270/ 12/ 14 1012.5 Buoy 41025 1400 84 84 220/ 10/ 10 1011.3 Cape Lookout NC 1410 86 240/ 7/ 11 1011.4 Buoy 41002 1400 84 85 250/ 10/ 10 1014.1 Buoy 41010 1400 85 86 270/ 12/ 14 1016.1 St Augustine FL 1400 88 280/ 9/ 12 1016.7R $$