ASUS42 KCHS 181410 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 88 79 74 NW8 29.93S HX 102 Johns Island SUNNY 90 73 58 NW9 29.94S HX 98 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 84 73 70 W3 29.95R HX 91 Summerville MOSUNNY 86 73 66 CALM 29.94R HX 93 Ridgeland SUNNY 86 77 74 W5 29.96S HX 97 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 86 72 62 NW5 29.97S HX 92 Allendale MOSUNNY 86 73 66 CALM 29.96S HX 93 ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown SUNNY 88 73 62 NW6 29.93S HX 96 Kingstree SUNNY 86 70 58 W7 29.94R HX 90 Orangeburg PTSUNNY 85 72 65 NW6 29.96S HX 91 Barnwell MOSUNNY 86 73 66 NW5G12 29.97S HAZE HX 93 Aiken PTSUNNY 83 72 67 W6 30.00S Manning MOSUNNY 84 70 61 NW7 29.95S Columbia CLOUDY 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 SUNNY 88 76 67 NW8 29.92S HX 99 N Myrtle Beach SUNNY 89 73 59 NW5 29.90R HX 97 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181500- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 87 73 62 NW9 29.98S HX 94 Hunter AAF SUNNY 89 72 57 NW9 29.93S HX 95 Fort Stewart SUNNY 87 74 65 W7 29.97S HX 95 Statesboro N/A 86 75 70 MISG 29.98R HX 95 Sylvania N/A 82 74 77 NW7 30.00R Claxton SUNNY 86 75 70 W9 29.99S HX 95 Millen MOSUNNY 84 73 68 W6 30.00S HX 90 Metter SUNNY 87 74 64 NW12 30.00R HX 94 Reidsville SUNNY 86 73 65 NW8 30.00S HX 93 ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson PTSUNNY 79 72 78 CALM 30.05S Augusta-Bush PTSUNNY 83 72 69 NW8 29.97R Augusta-Daniel CLOUDY 81 71 71 NW8 30.00R Swainsboro MOSUNNY 82 72 69 NW9 30.02S Vidalia SUNNY 86 73 66 NW12 30.00S HX 93 Eastman SUNNY 82 73 74 NW3 30.04S Hazlehurst NOT AVBL Alma NOT AVBL Waycross MOSUNNY 88 75 65 CALM 30.01S HX 97 Jesup SUNNY 88 77 70 CALM 30.02F HX 100 Baxley NOT AVBL Brunswick SUNNY 88 77 70 NW8 30.00S HX 100 Saint Simons SUNNY 88 77 70 W8 29.98S HX 100 $$ 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 1300 84 330/ 8 1012.0 Lake Murray 1320 80 300/ 5/ 7 N/A Chrlstn Harbor 1330 86 87 330/ 4/ 11 1014.2F ACE Basin NERRS 1245 85 270/ 2 1014.0 Fort Pulaski 1330 86 87 310/ 11/ 13 1014.8S Sapelo Island 1300 84 290/ 6 1015.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181500- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1350 85 85 290/ 14/ 16 1013.7R 3/ 4 2/130/ 8 Buoy 41008 1350 84 300/ 10/ 14 1014.9R 3/ 4 2/110/ 9 Folly Beach CMAN 1350 87 320/ 5/ 11 1013.9S Chas Pilot Buoy 1308 84 310/ 14/ 19 1013.1 Chas Pilot Wave 1245 86 N/A 3/ 4 Capers Nearshore 1308 83 300/ 10/ 14 1013.1 Capers NS Wave 1258 83 N/A 2/ 4 Fripp Nearshore 1308 85 85 310/ 12/ 16 1014.1S Fripp NS Wave 1320 85 N/A 2/ 4 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1356 83 N/A 2/13 Frying Pan Buoy 1350 85 85 260/ 12/ 14 1012.4R 3/ 9 2/130/ 9 Buoy 41025 1350 84 84 220/ 10/ 10 1011.2R 2/11 Cape Lookout NC 1350 86 250/ 7/ 10 1011.3R Buoy 41002 1350 84 85 250/ 8/ 10 1014.2S 4/11 3/130/11 Buoy 41010 1350 86 86 270/ 12/ 14 1016.0S 3/ 5 2/100/11 St Augustine FL 1400 88 280/ 9/ 12 1016.7R $$