Area Forecast Matrices
Issued by NWS Columbia, SC
Issued by NWS Columbia, SC
491 FOUS52 KCAE 162005 AFMCAE Area Forecast Matrices National Weather Service Columbia SC 405 PM EDT Sun Aug 16 2026 GAZ063-170800- McDuffie- Including the city of Thomson 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 75 78 99100102 76 76 79 97 98100 74 74 77 Temp 93 86 81 78 76 77 91 98100 92 83 80 78 78 91 96 98 89 81 78 75 76 Dewpt 74 75 76 75 73 73 72 70 68 70 71 71 71 73 74 72 71 72 72 72 71 72 RH 54 70 85 91 90 87 54 41 36 49 67 74 79 85 58 46 42 57 74 82 87 87 Wind dir W SW SW SW W W W W W W W W W W NW NW W NW NW NW NW N Wind spd 1 0 1 1 2 2 3 3 3 1 2 1 2 1 2 3 3 1 1 0 1 1 Clouds SC FW FW FW FW CL FW FW FW FW FW FW SC CL FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 96 86 99104106 98 101106106 96 86 Max heat 110 94 85 108 109 94 85 109 110 95 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 74 98 73 94 72 91 71 92 Temp 95 90 77 76 96 89 76 75 92 84 74 73 89 83 73 72 90 84 Dewpt 71 71 71 72 71 71 72 72 73 73 73 72 73 72 72 71 70 69 PWind dir N SW SW SW W W W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 5 5 20 30 50 50 50 30 20 Rain shwrs S C C C S S C C S Tstms S C C S C S S $$ GAZ040-170800- Lincoln- Including the city of Lincolnton 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 78 95102103 76 77 79 93 99101 74 75 78 Temp 95 87 82 79 77 77 92 99101 92 84 81 78 79 91 97 99 89 82 79 77 77 Dewpt 74 76 76 75 73 73 73 70 68 70 71 72 72 73 75 73 71 73 73 73 72 72 RH 51 70 82 88 87 87 54 39 35 49 65 74 82 82 60 46 41 59 74 82 85 85 Wind dir W S SW SW W W NW NW W W W W W W NW W W NW W N N N Wind spd 2 1 2 2 2 3 3 4 4 2 2 2 2 1 2 3 3 1 1 0 1 1 Clouds SC SC FW FW FW CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 10 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107 98 88 100107108 98 89 102108108 97 87 Max heat 111 97 87 109 111 94 87 110 111 97 85 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 75 99 74 94 72 92 71 93 Temp 96 90 78 76 97 90 77 76 92 85 74 73 89 83 74 72 91 84 Dewpt 72 71 72 72 71 72 73 72 74 74 73 72 74 72 72 71 70 69 PWind dir N S SW SW W SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW B1 SC SC B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 5 5 10 30 50 50 50 30 10 Rain shwrs C C C S S C C Tstms C C S C C $$ GAZ065-170800- Richmond- Including the city of Augusta 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 98100102 77 96 98100 75 Temp 92 87 81 79 77 78 91 97 99 93 83 81 79 79 91 96 98 90 82 79 77 77 Dewpt 75 76 76 75 74 74 73 70 69 70 71 71 71 73 75 73 72 73 73 72 71 72 RH 58 70 85 88 90 88 56 42 38 47 67 72 77 82 60 48 43 58 74 79 82 85 Wind dir SW S S SW SW W W W W W W W W W NW NW W NW NW NW NW N Wind spd 2 2 2 2 3 3 5 5 4 3 3 3 3 3 3 4 4 2 1 0 1 2 Clouds SC SC SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 103 97 88 100105106 99 88 102107106 98 87 Max heat 110 97 86 108 109 96 87 111 112 97 84 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 98 74 95 72 92 72 93 Temp 95 90 79 76 96 90 78 76 93 85 75 74 90 84 74 73 91 85 Dewpt 72 72 72 72 71 72 72 73 74 74 73 73 74 73 72 72 71 70 PWind dir N S SW S W SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 5 20 20 50 50 50 40 20 Rain shwrs S S C C S C C S Tstms S S C S C C S $$ GAZ064-170800- Columbia- Including the cities of Martinez and Evans 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 79 97100102 76 77 80 95 98100 74 75 78 Temp 94 87 82 79 77 78 91 98100 93 84 81 79 79 91 96 98 90 82 79 77 77 Dewpt 75 76 76 75 74 74 73 70 69 70 71 71 71 73 75 73 72 73 73 73 72 73 RH 54 70 82 88 90 88 56 41 37 47 65 72 77 82 60 48 43 58 74 82 85 87 Wind dir W S S SW W W W NW W W W W W W NW NW W NW W NW N N Wind spd 1 1 2 2 2 3 3 4 3 2 2 2 2 2 2 3 3 1 1 0 1 1 Clouds SC FW FW FW FW CL FW FW FW FW FW FW SC FW CL FW FW FW FW FW FW FW PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 106 97 88 100106107 99 102107107 97 87 Max heat 110 97 87 109 111 95 87 111 111 97 85 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 98 74 94 72 92 72 93 Temp 95 90 79 77 96 90 78 76 92 84 75 74 89 83 75 73 90 85 Dewpt 72 71 72 72 71 72 73 73 74 74 73 73 74 73 72 72 71 69 PWind dir N S SW SW W SW W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 5 5 20 30 50 50 50 30 20 Rain shwrs S C C C S C C S Tstms S C C S C C S $$ GAZ077-170800- Burke- Including the city of Waynesboro 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 95 97100 76 95 97 99 74 Temp 90 84 79 78 76 77 90 95 97 91 82 80 78 78 90 95 96 88 81 78 76 76 Dewpt 75 76 76 75 74 75 74 71 70 72 71 71 71 73 75 73 72 74 73 72 71 72 RH 62 77 91 91 94 94 60 46 42 54 69 74 79 85 62 49 46 63 77 82 85 87 Wind dir W S S SW W W W W W SW SW W W W NW W W NW NW W NW N Wind spd 2 1 1 2 3 3 5 5 4 2 3 3 3 3 3 4 4 1 1 0 1 1 Clouds SC SC SC FW FW FW FW FW FW FW FW FW CL CL FW FW FW SC SC FW FW FW PoP 12hr 10 0 0 10 20 QPF 12hr 0.00-0.07 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 101 94 99103104 98 87 101105105 96 Max heat 107 92 105 107 94 84 109 110 95 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 96 73 94 72 91 71 92 Temp 94 89 77 76 94 88 76 76 92 84 74 74 89 83 74 73 89 84 Dewpt 72 73 72 73 72 73 73 73 74 75 74 73 74 74 72 72 71 71 PWind dir N S SW S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 5 20 20 50 50 40 40 20 Rain shwrs S S C C C C S Tstms S S C S C S S $$ SCZ028-170800- Richland- Including the city of Columbia 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 77 79 95100102 75 77 79 92 98 99 74 76 78 Temp 94 87 82 80 78 79 91 98100 93 85 82 79 79 90 96 98 89 82 80 77 77 Dewpt 76 76 76 76 75 75 75 71 69 71 71 72 72 73 74 74 72 73 73 72 71 72 RH 56 70 82 88 91 88 60 42 37 49 63 72 79 82 60 49 43 59 74 77 82 85 Wind dir SW S S SW SW W W W W SW SW W NW NW NW NW NW NW NE NE N N Wind spd 3 2 2 2 2 2 3 4 4 2 1 1 2 2 3 3 3 1 0 0 1 2 Clouds SC SC FW FW FW FW FW FW FW FW FW B1 CL FW FW FW FW SC SC FW FW FW PoP 12hr 5 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 107 98 89 102106107100 90 100107107 97 88 Max heat 111 99 89 109 111 98 88 110 111 97 86 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 98 74 94 72 91 71 92 Temp 95 90 79 77 96 91 78 76 92 85 74 74 89 83 74 74 90 85 Dewpt 73 72 73 74 72 72 73 73 74 74 73 73 74 73 72 71 72 69 PWind dir N S SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 SC B1 B1 B1 SC SC PoP 12hr 10 5 10 30 50 60 50 40 20 Rain shwrs C C L S S C C S S Tstms C C C C C S $$ SCZ029-170800- Lee- Including the city of Bishopville 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 99101 77 95 97 98 75 Temp 92 86 81 79 77 78 91 97 98 91 84 81 78 79 90 95 96 89 82 79 77 77 Dewpt 76 77 76 77 76 76 76 73 72 73 72 73 72 73 75 74 72 74 73 73 72 73 RH 60 75 85 94 97 94 62 46 43 56 67 77 82 82 62 51 46 61 74 82 85 87 Wind dir S S S SW SW SW W W W W W SW NW NW NW NW NW N N N N N Wind spd 2 1 2 2 2 2 3 3 3 1 1 1 2 2 3 3 2 1 0 0 0 2 Clouds B1 SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 5 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 106 97 87 103108107 99 89 100106106 97 88 Max heat 109 95 110 111 96 86 107 109 97 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 97 74 93 72 90 71 91 Temp 94 88 79 77 95 90 78 76 91 85 74 74 88 83 74 73 89 84 Dewpt 73 74 74 75 73 73 74 74 75 75 74 73 75 74 73 72 72 71 PWind dir N S SW SW SW S SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 B1 B2 B1 B1 SC SC PoP 12hr 10 5 10 30 50 60 50 50 20 Rain shwrs S C C L S C C C S S Tstms S C C C C C S $$ SCZ025-170800- Edgefield- Including the cities of Edgefield, Johnston, and Murphys Estates 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99101103 77 96 98100 75 Temp 93 87 81 79 77 77 90 99100 91 84 81 78 78 90 96 98 89 81 79 76 76 Dewpt 75 76 76 75 74 74 73 70 69 70 70 71 71 73 75 74 73 73 72 72 71 72 RH 56 70 85 88 90 90 58 39 37 50 63 72 79 85 62 49 45 59 74 79 85 87 Wind dir W S S SW SW W W W W W W W NW NW NW NW W N N N N N Wind spd 2 1 2 2 3 3 4 4 4 2 3 2 2 2 3 3 3 2 1 0 1 2 Clouds SC SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 106 97 87 99107107 97 101108108 97 86 Max heat 111 94 109 112 94 85 111 112 96 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 74 99 74 94 71 91 71 93 Temp 95 89 78 76 96 90 78 75 92 85 75 73 89 83 74 72 90 84 Dewpt 73 72 71 73 72 72 72 72 75 74 73 72 75 73 71 71 72 70 PWind dir N S SW S W SW W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC B1 B2 SC SC B1 B1 SC SC SC PoP 12hr 5 5 10 30 50 50 50 40 20 Rain shwrs C C C S S C C S Tstms C C C C C S $$ SCZ026-170800- Saluda- Including the cities of Saluda and Ridge Spring 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 75 78 96 99100 75 76 79 94 97 98 73 74 77 Temp 92 86 80 79 77 77 89 97 99 91 82 80 77 78 88 94 97 87 81 78 76 76 Dewpt 75 76 76 74 74 74 74 71 69 70 70 71 71 73 75 75 73 74 73 72 71 72 RH 58 72 88 85 90 90 61 43 38 50 67 74 82 85 66 54 46 65 77 82 85 87 Wind dir SW S S SW SW W W W W W W NW NW NW NW NW NW N NE N N N Wind spd 2 2 3 3 4 4 4 4 4 3 3 2 2 2 3 3 3 1 1 1 2 3 Clouds SC FW FW FW FW FW FW FW FW CL SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 104 96 86 98104106 97 87 98106107 96 Max heat 107 94 87 106 108 94 87 109 110 95 86 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 97 73 92 71 89 70 91 Temp 93 88 78 76 94 88 77 74 90 83 74 72 87 82 73 71 88 84 Dewpt 74 72 71 72 73 73 71 72 75 75 72 72 75 73 71 71 72 70 PWind dir N S SW SW W SW W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW B1 SC SC B1 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 5 5 10 30 50 60 50 40 10 Rain shwrs S C C L S S C C S Tstms S C C C C C S $$ SCZ027-170800- Lexington- Including the cities of Seven Oaks, West Columbia, Cayce, Lexington, Red Bank, Oak Grove, and Batesburg-Leesville 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 79 94 99102 76 77 79 92 97100 74 75 78 Temp 93 87 82 80 78 78 90 97 99 92 84 81 79 79 89 95 97 89 82 79 77 77 Dewpt 76 77 76 75 75 74 74 72 70 71 71 71 72 73 75 75 73 74 73 73 72 72 RH 58 72 82 85 91 88 60 45 39 51 65 72 79 82 64 53 46 61 74 82 85 85 Wind dir SW S S SW SW W W W W SW SW W NW NW NW NW NW NW NE NE N N Wind spd 3 3 3 3 4 4 5 5 5 3 3 3 3 3 4 4 4 2 1 0 2 3 Clouds SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 5 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 106 98 88 100105107 99 89 86 100107108 97 88 Max heat 112 99 89 108 110 98 90 111 112 98 86 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 97 74 93 72 90 72 91 Temp 94 89 79 77 95 90 78 76 91 84 74 74 88 83 74 73 89 84 Dewpt 74 72 72 73 73 72 72 73 75 74 73 73 75 73 72 72 72 70 PWind dir N S SW SW SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 SC B1 B1 B1 SC SC PoP 12hr 10 5 10 30 50 60 50 40 20 Rain shwrs C C L S S C C S S Tstms C C C C C S $$ SCZ020-170800- Newberry- Including the city of Newberry 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 75 78 95 99100 74 75 79 93 96 97 73 74 78 Temp 92 86 80 78 77 77 89 97 98 90 82 79 77 77 88 94 96 86 80 77 75 75 Dewpt 74 76 75 74 73 74 73 70 68 70 71 71 71 72 74 73 72 73 72 71 70 70 RH 56 72 85 88 87 90 59 42 38 52 69 77 82 85 63 51 46 65 77 82 84 84 Wind dir SW S S SW W W W W W W W NW NW NW NW NW NW N NE N N N Wind spd 2 1 2 2 3 3 3 3 4 2 2 2 2 1 2 2 2 1 0 1 2 2 Clouds SC FW FW FW FW CL FW CL FW FW SC SC FW CL FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 103 95 85 97103104 96 96103104 93 Max heat 107 97 89 106 108 95 87 107 109 96 86 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 96 72 91 70 88 70 90 Temp 93 87 77 75 95 88 76 74 90 83 73 72 86 81 72 72 88 83 Dewpt 72 71 70 71 71 71 71 71 73 73 71 71 73 72 70 70 70 68 PWind dir N S SW SW W W SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 SC B1 B1 SC SC SC PoP 12hr 5 5 20 30 50 60 50 30 10 Rain shwrs S C C L S S C C Tstms S S C C C C $$ SCZ021-170800- Fairfield- Including the cities of Winnsboro and Winnsboro Mills 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 75 77 95 99102 73 75 77 93 96 98 72 73 75 Temp 93 85 81 78 77 77 90 97 99 89 82 79 76 77 89 94 96 86 80 77 75 75 Dewpt 74 76 75 75 74 75 74 70 68 71 71 72 71 72 73 72 71 73 72 71 70 71 RH 54 75 82 91 90 94 60 42 37 56 69 79 85 85 59 49 45 65 77 82 84 87 Wind dir SW S S SW SW W W W W W SW NW NW NW NW NW NW N NE NE N N Wind spd 2 1 1 1 2 2 3 3 3 1 1 1 1 1 2 2 2 0 0 0 1 2 Clouds SC FW FW FW FW CL FW CL FW FW SC SC FW CL FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 103 95 86 100105105 95 87 97103103 93 Max heat 110 96 85 108 109 93 84 107 109 94 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 97 72 92 70 89 69 90 Temp 94 87 77 76 96 88 76 74 90 82 72 72 87 81 72 71 88 82 Dewpt 71 71 71 72 71 71 71 71 73 73 72 72 73 71 70 70 70 68 PWind dir N S SW SW W E SW S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 5 20 40 50 60 50 40 20 Rain shwrs S C C L S C C C S S Tstms S C C C C C S $$ SCZ022-170800- Kershaw- Including the cities of Camden, Lugoff, and Elgin 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 76 77 96 99102 76 94 96 99 74 Temp 92 85 81 79 77 78 91 97 98 90 83 80 78 78 89 94 96 87 81 78 76 76 Dewpt 77 77 76 76 75 76 76 72 71 73 72 72 72 73 75 74 73 74 73 73 71 72 RH 62 77 85 91 94 94 62 45 42 58 70 77 82 85 64 53 48 65 77 85 85 87 Wind dir S S S S SW SW W W W SW SW W N NW NW NW NW NW N N N N Wind spd 1 0 1 1 1 1 2 3 3 0 0 0 1 1 2 2 1 0 0 0 0 1 Clouds SC SC FW FW FW FW FW FW FW FW SC SC FW CL FW FW FW SC SC FW FW FW PoP 12hr 5 5 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 106 97 87 103106106 99 88 99105106 96 86 Max heat 110 96 110 110 95 84 109 110 95 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 97 73 92 71 89 70 91 Temp 94 88 78 76 95 89 77 75 90 83 73 73 87 82 73 73 89 83 Dewpt 73 73 73 74 73 73 73 73 75 75 73 73 75 74 72 72 72 71 PWind dir N SE SW SW SW E SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 5 10 40 50 60 50 40 20 Rain shwrs C C L C C C C S S Tstms C C C C C S $$ SCZ041-170800- Bamberg- Including the cities of Bamberg and Denmark 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 77 98 76 Temp 92 84 80 78 77 77 90 97 98 91 83 81 78 79 91 96 97 88 81 79 77 78 Dewpt 76 76 76 76 75 75 76 71 70 71 71 71 72 73 76 74 73 73 73 73 72 74 RH 60 77 88 94 94 94 64 43 41 52 67 72 82 82 62 49 46 61 77 82 85 88 Wind dir SW S S SW SW W W W W SW SW SW W NW NW NW NW N N N N N Wind spd 0 0 0 1 1 2 3 3 2 1 1 1 2 1 2 2 2 0 0 0 0 0 Clouds SC SC SC FW FW FW FW FW FW SC FW FW CL FW FW FW FW SC SC FW FW FW PoP 12hr 20 0 5 10 20 QPF 12hr 0.00-0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 105 94 101105106 98 102107107 97 86 Max heat 110 91 106 109 94 85 110 111 94 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 98 75 95 73 92 72 93 Temp 95 88 78 77 95 88 77 77 93 84 75 75 90 82 75 74 90 84 Dewpt 73 73 74 75 73 73 74 74 74 75 74 74 74 73 73 73 72 70 PWind dir N SE SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC SC PoP 12hr 20 5 10 20 50 50 50 40 20 Rain shwrs S S S C C S S C C S Tstms S S S C C C C S $$ SCZ116-170800- Southern Lancaster- Including the cities of Lancaster, Springdale, Elgin, and Lancaster Mill 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 97 98100 75 94 95 98 72 73 75 Temp 92 85 80 78 76 76 90 96 98 90 82 79 77 77 88 93 95 86 80 77 75 75 Dewpt 76 76 76 75 74 75 75 71 70 72 72 72 71 72 74 73 72 73 72 71 69 70 RH 60 75 88 91 94 97 62 45 41 56 72 79 82 85 63 52 48 65 77 82 82 84 Wind dir S S S SW SW W W W W W SW NW N N N NW NW N N N N N Wind spd 2 1 1 1 2 2 3 4 4 0 0 1 2 2 3 3 2 0 0 0 1 2 Clouds SC SC SC FW FW CL FW FW FW SC B1 SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 5 5 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 105 95 85 100104105 97 96103103 93 Max heat 109 94 107 108 94 107 109 93 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 97 72 91 70 88 69 90 Temp 93 87 77 75 95 88 76 74 89 82 72 72 86 80 72 71 88 82 Dewpt 72 71 71 73 72 72 71 71 74 73 72 71 74 72 70 70 71 69 PWind dir N S SW SW W NE SW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 5 20 40 50 70 50 40 20 Rain shwrs S C C L C C C C S S S Tstms S C C C C C S $$ SCZ018-170800- McCormick- Including the cities of McCormick and Clarks Hill 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 79 96102103 76 77 80 94 99100 74 75 78 Temp 95 87 81 79 77 77 91 99101 92 84 80 78 78 91 97 99 89 82 78 76 77 Dewpt 75 76 76 75 74 74 73 70 69 70 71 72 72 74 75 73 72 73 73 72 72 72 RH 53 70 85 88 90 90 56 39 36 49 65 77 82 88 60 46 42 59 74 82 87 85 Wind dir W S SW SW W W W W W W W W NW NW NW W W N NW N N N Wind spd 2 1 2 2 2 2 3 4 4 2 2 2 1 1 2 3 3 1 1 0 1 2 Clouds SC SC FW FW FW CL FW FW FW FW FW FW SC CL FW FW FW FW FW FW FW FW PoP 12hr 10 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107 97 88 100107108 98 101108109 96 87 Max heat 111 97 89 109 112 95 89 111 112 97 85 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 75 100 74 95 71 92 71 93 Temp 96 90 78 76 97 90 77 75 92 84 74 73 89 83 73 72 91 84 Dewpt 72 71 72 73 72 72 72 72 74 74 73 72 74 72 71 71 71 69 PWind dir N S SW SW W SW W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 5 5 10 30 50 50 50 30 10 Rain shwrs C C C S S C C Tstms C C C C C $$ SCZ035-170800- Barnwell- Including the cities of Barnwell, Williston, and Blackville 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 77 96 97 99 75 Temp 91 85 80 78 77 77 89 96 98 91 83 81 78 79 90 95 97 88 82 79 77 77 Dewpt 76 76 76 76 75 75 75 71 70 71 71 71 72 73 76 74 72 74 73 73 72 73 RH 62 75 88 94 94 94 64 45 41 52 67 72 82 82 64 51 45 63 74 82 85 87 Wind dir W S S SW SW W W W W SW SW W W NW NW W W NW N N N N Wind spd 1 0 0 1 2 2 3 4 3 1 1 2 2 2 2 3 3 0 0 0 0 0 Clouds SC SC SC FW FW CL FW FW FW SC FW FW CL FW FW FW FW SC SC FW FW FW PoP 12hr 10 0 0 10 20 QPF 12hr 0.00-0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Obvis PF PF Heat index 104 94 85 100104104 98 88 102106106 97 87 Max heat 109 94 106 108 95 84 109 111 95 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 97 74 95 72 92 72 92 Temp 94 88 78 76 95 88 77 76 92 84 75 74 90 82 74 73 90 84 Dewpt 73 73 73 74 72 73 74 74 74 75 74 74 74 74 72 73 72 71 PWind dir N S SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 5 10 20 50 50 50 40 20 Rain shwrs S S C C S C C S S Tstms S S C C C C S $$ SCZ135-170800- Northwestern Orangeburg- Including the cities of North, Springfield, and Neeses 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 99100 77 97 76 Temp 92 85 80 78 77 78 90 96 98 91 83 81 79 79 90 95 97 89 82 79 77 77 Dewpt 77 77 76 76 75 75 76 72 71 72 71 71 72 73 77 75 74 74 73 73 72 73 RH 62 77 88 94 94 91 64 46 42 54 67 72 79 82 66 53 48 61 74 82 85 87 Wind dir SW SE S SW SW W W W W SW SW W W NW NW NW NW NW NE N N N Wind spd 2 2 2 2 3 3 4 5 5 3 2 2 2 2 3 4 4 1 1 0 1 1 Clouds SC SC SC FW SC FW FW FW FW SC FW FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 10 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 106 96 86 101106107 99 88 102108109 98 87 Max heat 112 94 107 110 94 85 110 111 97 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 98 74 94 73 92 72 92 Temp 94 88 78 77 95 89 77 76 92 84 75 74 89 82 74 73 89 84 Dewpt 75 74 73 74 74 73 74 74 76 75 74 74 76 74 72 72 74 71 PWind dir N S SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC B1 SC SC B1 B2 B1 SC B1 B1 SC SC SC PoP 12hr 20 5 10 30 50 60 50 40 20 Rain shwrs S S C C L S S C C S Tstms S S C C C C C S $$ SCZ136-170800- Central Orangeburg- Including the cities of Orangeburg and Brookdale 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 99 77 98 76 Temp 92 84 79 78 77 77 90 97 99 92 83 80 78 79 90 96 98 88 81 79 77 77 Dewpt 76 77 76 76 75 76 76 72 71 72 72 71 72 73 76 75 73 74 73 73 72 74 RH 60 80 91 94 94 97 64 45 41 52 70 74 82 82 64 51 45 63 77 82 85 90 Wind dir SW SE S SW SW W W W W SW SW W W NW NW NW NW NW NE N N N Wind spd 2 1 1 2 2 3 4 4 4 2 2 2 2 2 3 3 3 1 0 0 0 1 Clouds SC B1 SC FW SC FW FW FW FW SC FW FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 10 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 105 94 101106107 99 88 102108109 97 86 Max heat 110 93 107 109 94 85 110 111 95 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 98 74 95 73 92 72 92 Temp 94 88 78 76 95 88 77 76 92 84 75 74 89 82 74 74 89 83 Dewpt 74 74 74 75 74 74 74 74 75 75 74 74 75 74 72 73 73 71 PWind dir N S SW S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B1 FW FW SC SC SC SC SC B1 B1 B1 SC B2 B1 SC SC SC PoP 12hr 30 5 20 20 50 50 50 40 20 Rain shwrs C S S C C S S C C S Tstms C S S C C C C S $$ SCZ037-170800- Calhoun- Including the city of St. Matthews 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 79 96 99101 77 77 81 95 98 99 75 76 79 Temp 93 86 80 79 77 78 90 97 99 93 83 81 79 79 90 96 98 89 82 79 77 78 Dewpt 77 77 76 76 75 76 75 72 71 72 72 72 71 73 76 75 73 74 73 73 72 73 RH 60 75 88 91 94 94 62 45 41 51 70 74 77 82 64 51 45 61 74 82 85 85 Wind dir S S S SW SW W W W W SW SW W W NW NW NW W NW NE N N N Wind spd 2 2 2 2 3 3 4 5 4 2 2 2 3 3 4 3 3 1 1 0 1 1 Clouds SC B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 10 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 106 96 86 102106108100 89 101108109 98 87 Max heat 112 97 86 109 111 97 89 110 111 98 87 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 98 75 94 73 92 72 92 Temp 94 89 78 77 95 89 77 76 92 84 75 75 89 83 74 74 89 84 Dewpt 74 74 74 74 74 73 74 74 75 75 74 73 75 74 72 72 73 71 PWind dir N S SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC B1 SC SC B2 B2 B1 SC B1 B1 B1 SC SC PoP 12hr 20 5 20 30 60 60 50 40 20 Rain shwrs S S C L L S S C C S S Tstms S S C C C C C S $$ SCZ137-170800- Southeastern Orangeburg- Including the cities of Holly Hill, Bowman, Branchville, Elloree, Santee, and Eutawville 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 75 79 88 99100 76 77 80 88 98 99 75 76 79 Temp 91 84 79 78 76 77 90 97 99 91 82 80 78 79 90 96 98 88 81 79 77 78 Dewpt 76 77 77 76 75 76 76 72 71 72 73 72 71 73 76 74 73 74 74 73 73 74 RH 62 80 94 94 97 97 64 45 41 54 74 77 79 82 64 49 45 63 79 82 87 88 Wind dir S S S SW SW SW W W W SW SW SW W NW NW NW NW NW NE N N N Wind spd 2 1 1 2 2 2 3 4 3 1 2 2 2 2 3 3 2 0 0 0 0 0 Clouds B1 B1 SC FW FW FW FW FW FW FW FW CL FW CL FW FW FW SC SC FW FW FW PoP 12hr 10 0 5 10 20 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 103 94 102106107 99 88 85 102107108 97 86 Max heat 109 93 86 109 109 95 88 110 110 95 87 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 97 75 94 73 92 72 92 Temp 94 87 78 77 95 88 77 77 92 84 75 75 89 83 74 74 89 84 Dewpt 74 75 74 75 73 74 74 74 75 75 74 74 75 74 72 73 73 72 PWind dir N S S S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B1 SC FW SC SC SC SC SC B1 B1 SC SC B2 B1 SC SC SC PoP 12hr 30 5 20 20 50 50 60 40 20 Rain shwrs C S S C C S S L C S Tstms C S S C C C C S $$ SCZ016-170800- Chesterfield- Including the cities of Cheraw and Pageland 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 98100 74 76 77 94 96 97 74 Temp 92 85 81 78 77 77 91 97 97 90 83 80 77 77 89 94 95 87 81 78 75 76 Dewpt 76 76 76 76 75 76 75 71 71 72 72 72 71 73 73 72 71 72 72 72 70 71 RH 60 75 85 94 94 97 60 43 43 56 70 77 82 87 59 49 46 61 74 82 84 85 Wind dir S S S SW SW W W W W W W NW N NW N NW NW N NE N N N Wind spd 2 1 2 2 2 2 3 4 4 1 0 0 2 2 3 3 3 0 0 0 0 2 Clouds B1 SC SC FW FW FW FW FW FW SC B1 SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 10 5 10 10 30 QPF 12hr 0.00-0.43 0 0 0 0.00-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C Tstms C S C C Heat index 105 95 87 103106105 97 88 97103103 94 Max heat 110 93 109 109 95 84 106 107 94 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 98 73 92 71 89 70 90 Temp 94 88 78 76 96 89 77 74 89 82 73 72 86 81 72 72 88 83 Dewpt 72 71 73 74 71 71 73 72 73 73 73 72 73 72 71 71 70 69 PWind dir N SE SW SW W NE SW NW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 5 10 40 50 70 50 40 20 Rain shwrs S C C L C C C C S S S Tstms S C C C C C S $$ SCZ038-170800- Clarendon- Including the cities of Manning and Summerton 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 76 79 87 99101 76 77 81 86 97 99 75 76 79 Temp 91 86 80 79 77 78 90 96 99 92 84 81 79 79 90 95 97 90 82 79 78 78 Dewpt 76 76 76 76 75 76 76 73 71 72 74 73 72 73 75 73 72 73 73 73 72 73 RH 62 72 88 91 94 94 64 48 41 52 72 77 79 82 62 49 45 58 74 82 82 85 Wind dir S S S SW SW SW W W W SW SW SW W NW NW NW NW NW NE NE N N Wind spd 2 2 2 2 2 2 4 4 3 1 1 1 2 2 3 3 2 0 0 0 0 1 Clouds B1 B1 SC FW FW FW FW FW FW FW FW FW SC CL FW FW FW SC SC FW FW FW PoP 12hr 10 0 10 10 20 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 103 96 86 102106107101 90 86 100105106 98 88 Max heat 107 94 88 110 111 97 90 109 110 98 89 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 75 96 75 93 73 91 72 91 Temp 93 88 79 78 94 90 78 77 91 85 75 74 88 83 74 74 89 84 Dewpt 73 74 74 75 73 73 74 73 74 75 74 73 74 74 72 72 72 71 PWind dir N S S S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW SC SC SC SC B1 B2 SC SC B2 B1 SC SC SC PoP 12hr 20 5 20 30 50 60 60 40 20 Rain shwrs S S C C L S S L C S S S Tstms S S C C C C C S $$ SCZ115-170800- Northern Lancaster- Including the cities of Andrew Jackson State Park, Carolina Commons Shopping Center, Community of Almond Glen, Indian Land, and Van Wyck 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 96 75 94 73 Temp 92 85 80 77 76 76 89 95 96 89 81 78 76 76 86 92 92 85 80 77 75 75 Dewpt 75 76 76 74 74 75 74 71 70 72 72 72 71 72 74 74 73 73 72 70 68 69 RH 58 75 88 90 94 97 61 46 43 57 74 82 85 87 68 56 54 67 77 79 79 82 Wind dir SW S S SW SW SW W W W W W NW N NW N NW NW NW NE N N N Wind spd 3 2 2 2 2 2 4 5 5 2 2 2 2 2 4 3 4 0 1 1 3 3 Clouds SC SC FW FW CL CL CL CL FW FW B1 SC FW FW FW FW FW SC FW SC FW FW PoP 12hr 5 5 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 104 94 86 98103103 96 86 94102101 92 Max heat 107 91 104 104 92 103 105 90 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 96 72 90 69 87 69 89 Temp 92 87 76 75 94 87 75 73 88 80 72 72 85 79 71 71 87 81 Dewpt 73 71 70 72 72 72 70 71 74 73 71 71 74 72 69 70 71 69 PWind dir N S SW W NW NE S E NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 SC PoP 12hr 5 5 20 40 50 60 50 40 10 Rain shwrs S C C L C C C C S S Tstms S C C C C C S $$ SCZ031-170800- Sumter- Including the city of Sumter 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97100101 77 95 98 99 76 Temp 93 87 81 79 78 78 91 97 99 93 84 81 79 79 90 96 98 90 82 80 77 78 Dewpt 76 76 77 76 75 76 76 73 71 72 72 72 72 73 75 74 72 73 73 73 72 73 RH 58 70 88 91 91 94 62 46 41 51 67 74 79 82 62 49 43 58 74 79 85 85 Wind dir S S S SW SW SW W W W W SW SW NW NW NW NW NW NW NE N N N Wind spd 2 2 2 2 2 3 4 4 4 2 1 1 2 2 3 3 2 1 0 0 0 1 Clouds B1 B1 FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 5 0 5 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 106 98 88 102107108100 90 86 100107107 99 88 Max heat 110 96 110 111 96 86 110 111 97 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 76 98 75 94 73 91 72 92 Temp 94 89 79 77 95 91 78 76 92 86 75 75 89 84 74 74 89 85 Dewpt 73 74 74 75 73 73 74 73 75 75 74 73 75 74 72 72 72 70 PWind dir N S SW S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC B1 SC SC B1 B2 B1 SC B2 B1 B1 SC SC PoP 12hr 20 5 10 30 50 60 60 40 20 Rain shwrs S C C L S S L C S S Tstms S C C C C C S $$ SCZ030-170800- Aiken- Including the cities of Aiken and North Augusta 405 PM EDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 99103 76 95 97100 75 Temp 92 85 81 78 77 77 90 97 98 91 83 81 78 78 90 96 96 88 81 78 76 77 Dewpt 76 77 76 75 74 75 74 71 70 71 71 71 72 73 76 75 74 74 73 72 72 73 RH 60 77 85 91 90 94 60 43 41 52 67 72 82 85 64 51 49 63 77 82 87 87 Wind dir S S S SW SW W W W W SW W W W NW NW NW W NW N N N N Wind spd 3 2 2 2 3 4 5 5 5 3 3 3 3 3 4 4 4 2 1 0 1 2 Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 5 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 105 96 86 99105106 97 88 101108107 97 87 Max heat 112 96 86 110 112 96 87 113 114 97 84 Heat Y Y Y Y Y Y Y Y Y Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 98 74 94 72 92 71 92 Temp 94 88 78 76 95 89 77 75 92 84 75 73 89 82 74 73 90 84 Dewpt 74 73 72 73 73 73 73 73 76 75 73 73 75 74 72 72 73 71 PWind dir N S SW S W SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 5 10 30 50 50 50 40 20 Rain shwrs C C C S S C C S Tstms C C C C C S $$