Weather World
Arrowhead Lake, SC Weather Maps
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Arrowhead Lake, SC Regional Weather
Expires:202608180800;;925016 ASUS42 KCHS 180725 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 300 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>150-180800- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTCLDY 83 78 85 SW8 29.90F HX 93 Waterfront Prk N/A 86 81 85 SW6 29.76F HX 102 Mount Pleasant CLEAR 84 82 94 CALM 29.89F HX 101 Johns Island CLEAR 84 81 89 W5 29.90F HX 98 Edisto Beach N/A 86 79 79 SW5 29.91F HX 99 Pinopolis N/A 84 79 84 SW8 N/A HX 96 Moncks Corner PTCLDY 81 73 78 SW5 29.89F Summerville CLEAR 79 75 89 CALM 29.88F Ridgeland SUNNY 81 77 89 SW3 29.91F Beaufort MCAS CLEAR 84 74 71 W8 29.91F HX 91 Beaufort Arpt NOT AVBL Hilton Head Is CLEAR 86 75 70 W10G18 29.93F HX 95 Walterboro CLEAR 79 72 78 SW3 29.91F Allendale CLEAR 81 75 83 CALM 29.90F ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown CLEAR 79 79 100 SW3 29.89F Kingstree MOCLDY 77 72 83 CALM 29.88F Orangeburg PTCLDY 80 75 84 NW3 29.91F Barnwell PTCLDY 82 73 74 CALM 29.91F Aiken MOCLDY 80 70 73 W5 29.94F Manning MOCLDY 81 72 74 CALM 29.89F Columbia MOCLDY 83 68 60 W8 29.90F Sumter MOCLDY 83 74 74 W6 29.88S HX 90 Florence PTCLDY 80 75 84 NW5 29.89S Myrtle Beach PTCLDY 84 78 82 SW6 29.89F HX 95 N Myrtle Beach PTCLDY 81 78 91 SW5 29.88F $$ SKY/WX - Weather TMP - Temperature DP - Dew Point RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph