ASUS42 KCHS 181210 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 800 AM EDT MON MAY 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>150-181300- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 73 70 90 CALM 30.26R 6HR MIN TEMP: 66; 6HR MAX TEMP: 73; Waterfront Prk N/A 74 71 90 VRB2 30.10R Mount Pleasant MOSUNNY 72 72 100 CALM 30.26R Johns Island SUNNY 73 72 94 CALM 30.26R Edisto Beach N/A 72 68 88 VRB2 30.20S Pinopolis N/A 72 72 100 CALM N/A Moncks Corner N/A 70 68 94 CALM 30.26R FOG Summerville FOG 68 68 100 CALM 30.25R VSB 3/4 Ridgeland SUNNY 72 72 100 CALM 30.25R Beaufort MCAS MOSUNNY 74 71 91 N3 30.25R 6HR MIN TEMP: 66; 6HR MAX TEMP: 74; Beaufort Arpt NOT AVBL Hilton Head Is PTSUNNY 75 72 88 CALM 30.25R Walterboro PTSUNNY 68 68 100 CALM 30.27R Allendale CLOUDY 68 68 100 CALM 30.25R FOG ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown MOSUNNY 70 70 100 CALM 30.27R Kingstree PTSUNNY 68 64 88 CALM 30.27R Orangeburg MOSUNNY 69 67 93 CALM 30.27R 6HR MIN TEMP: 65; 6HR MAX TEMP: 70; Barnwell FOG 68 68 100 CALM 30.27R VSB<1/4 Aiken SUNNY 72 69 90 CALM 30.29R Manning MOSUNNY 66 63 88 CALM 30.28R Columbia SUNNY 72 67 84 CALM 30.26R HAZE 6HR MIN TEMP: 68; 6HR MAX TEMP: 74; Sumter MOSUNNY 72 69 90 CALM 30.25R 6HR MIN TEMP: 65; 6HR MAX TEMP: 73; Florence SUNNY 71 68 90 CALM 30.27R 6HR MIN TEMP: 64; 6HR MAX TEMP: 71; Myrtle Beach PTSUNNY 73 72 96 NW5 30.28R N Myrtle Beach MOSUNNY 72 71 97 CALM 30.26R 6HR MIN TEMP: 67; 6HR MAX TEMP: 73; $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181300- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 72 71 97 CALM 30.25R 6HR MIN TEMP: 65; 6HR MAX TEMP: 72; Hunter AAF NOT AVBL Fort Stewart SUNNY 68 67 94 CALM 30.23R 6HR MIN TEMP: 64; 6HR MAX TEMP: 68; Statesboro LGT RAIN 68 68 100 CALM 30.23R Sylvania N/A 67 67 100 CALM 30.26R Claxton PTSUNNY 66 66 100 E1 30.24R FOG Millen SUNNY N/A N/A N/A CALM 30.27R Metter SUNNY 70 68 95 CALM 30.24R Reidsville SUNNY 69 69 100 CALM 30.24R ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson SUNNY 68 64 88 CALM 30.32R Augusta-Bush FOG 67 66 97 CALM 30.25R VSB<1/4 6HR MIN TEMP: 62; 6HR MAX TEMP: 70; Augusta-Daniel SUNNY 70 68 93 SE5 30.27R Swainsboro SUNNY 68 68 100 MISG 30.26R Vidalia SUNNY 70 68 94 SE5 30.24R Eastman SUNNY 63 63 100 CALM 30.26R Hazlehurst SUNNY 71 69 92 S7 30.23R Alma SUNNY 69 68 96 E3 30.23R 6HR MIN TEMP: 62; 6HR MAX TEMP: 69; Waycross SUNNY 73 65 77 CALM 30.23R Jesup SUNNY 64 64 100 CALM 30.26R Baxley NOT AVBL Brunswick SUNNY 72 70 93 CALM 30.23R Saint Simons SUNNY 77 66 69 SE9 30.21R $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-181300- ...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 1045 68 CALM 1023.0 Lake Murray 1120 72 170/ 4/ 5 N/A Chrlstn Harbor 1124 73 74 30/ 3/ 4 1024.7 ACE Basin NERRS 1045 69 CALM 1023.0 Fort Pulaski 1124 74 76 120/ 1/ 2 1024.0 Sapelo Island 1100 72 CALM 1023.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181300- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1150 77 76 130/ 6/ 6 1024.5R 3/ 8 2/120/ 8 Buoy 41008 1150 76 120/ 4/ 6 1023.3R Folly Beach CMAN NOT AVBL Chas Pilot Buoy 1140 72 N/A Chas Pilot Wave 1140 72 N/A 2/ 6 Capers Nearshore 1108 73 74 40/ 4/ 6 1023.6R Capers NS Wave 1130 73 N/A 2/ 6 Fripp Nearshore 1108 74 73 60/ 4/ 6 1023.6R Fripp NS Wave 1120 73 N/A 2/ 9 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1156 76 N/A 4/ 5 Frying Pan Buoy 1150 76 74 210/ 2/ 4 1025.0R 3/ 8 3/120/ 8 Buoy 41025 1150 75 78 260/ 10/ 12 1025.0R 2/ 8 Cape Lookout NC 1150 74 250/ 7/ 11 1024.9R Buoy 41002 1150 71 74 70/ 4/ 6 1025.4R 3/ 8 3/130/ 8 Buoy 41010 NOT AVBL St Augustine FL 1200 78 110/ 9/ 11 1022.6R $$