Area Forecast Matrices
Issued by NWS Columbia, SC
Issued by NWS Columbia, SC
466 FOUS52 KCAE 171705 AFMCAE Area Forecast Matrices National Weather Service Columbia SC 105 PM EDT Thu Sep 17 2026 GAZ063-172000- McDuffie- Including the city of Thomson 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 93 66 67 70 93 95 97 69 70 72 93 Temp 89 91 81 74 70 68 68 85 93 94 83 77 73 71 71 84 91 90 80 Dewpt 62 61 63 63 61 61 62 65 66 66 68 69 69 68 68 71 70 71 72 RH 41 37 54 69 73 78 81 51 41 40 61 76 87 90 90 65 50 54 77 Wind dir E E SE N SW SW SW W NW SW NE N N SW NE NE NE E E Wind spd 2 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 2 1 Clouds CL CL CL FW FW FW FW FW FW SC SC SC FW SC SC FW B1 B1 B1 PoP 12hr 0 0 5 20 50 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S C C S Heat index 89 97 96 Max heat 92 94 100 101 86 99 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 70 92 69 88 68 84 Temp 73 70 89 81 73 71 90 82 72 70 85 78 71 69 81 76 Dewpt 71 70 71 71 70 70 71 71 71 70 71 72 70 68 70 70 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC B2 B1 PoP 12hr 40 20 5 40 30 50 40 30 Rain shwrs C S S C C S S C C S C Tstms S S C S C S S $$ GAZ040-172000- Lincoln- Including the city of Lincolnton 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 93 94 67 69 72 92 97 98 70 71 74 90 93 94 Temp 91 93 83 75 72 70 70 86 95 95 83 77 74 73 72 84 91 90 80 Dewpt 63 62 64 64 63 62 63 67 68 68 70 71 71 70 70 73 72 73 73 RH 40 36 53 69 73 76 78 53 42 42 65 82 90 90 93 70 54 58 79 Wind dir E E SE N N SW SW W N S NW NW E NE NE NE NE E E Wind spd 2 1 0 0 0 0 1 1 0 0 0 0 0 0 0 2 2 3 2 Clouds FW CL CL SC FW FW FW FW FW SC B1 B1 B1 B1 SC FW B2 B2 B1 PoP 12hr 0 5 20 30 60 QPF 12hr 0 0 0.00-0.22 0.02-0.17 0.06-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L C Tstms C S C C C Heat index 100100 88 91 99 98 Max heat 94 95 83 103 105 87 101 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 70 93 69 88 68 84 Temp 73 71 90 82 73 71 91 82 73 70 86 78 71 69 81 77 Dewpt 72 71 72 72 71 70 71 71 71 70 72 72 70 68 70 69 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 10 30 40 50 40 30 Rain shwrs C S S C C C S C C S C Tstms C S C S C S S $$ GAZ065-172000- Richmond- Including the city of Augusta 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 94 66 67 69 93 95 97 69 70 72 91 93 95 Temp 89 91 81 74 70 67 68 84 93 93 83 77 74 72 72 85 91 90 80 Dewpt 63 62 64 64 63 63 63 66 67 67 69 70 69 68 69 72 71 71 73 RH 42 38 56 71 78 87 84 55 43 43 63 79 84 87 90 65 52 54 79 Wind dir E E SE S SW W W W SW SW N W S S N NE E NE E Wind spd 4 3 1 0 1 1 1 2 1 2 1 1 0 1 1 2 3 4 3 Clouds CL CL CL CL FW FW FW FW FW FW SC SC FW SC SC FW B1 B1 B1 PoP 12hr 0 0 0 10 50 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S Tstms S S C C S Heat index 90 98 97 Max heat 93 94 100 102 86 101 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 71 92 70 89 69 85 Temp 73 71 90 82 73 72 90 82 73 71 86 78 72 70 82 77 Dewpt 71 71 72 72 71 71 72 72 71 71 73 73 71 69 71 71 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC B1 SC B1 B1 B1 SC B1 B2 B1 B1 B1 B1 PoP 12hr 20 20 5 40 30 60 40 40 Rain shwrs S S C C S S L C S S C Tstms S S C S C S S $$ GAZ064-172000- Columbia- Including the cities of Martinez and Evans 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 93 66 68 72 93 95 97 69 71 74 90 93 94 Temp 89 91 82 75 71 69 69 85 93 94 83 77 74 72 72 84 91 89 80 Dewpt 63 62 64 64 63 62 63 66 68 68 69 70 69 68 69 72 72 72 73 RH 42 38 55 69 76 78 81 53 44 43 63 79 84 87 90 67 54 57 79 Wind dir E E SE N SW SW SW W W W N NW SE S NE NE NE E E Wind spd 2 2 1 0 0 1 1 1 1 0 1 0 0 0 0 1 2 3 2 Clouds CL CL CL FW FW SC FW FW FW SC SC SC SC SC SC FW B2 B2 B1 PoP 12hr 0 0 5 20 60 QPF 12hr 0 0 0 0.00-0.07 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S L L C Tstms S S C C S Heat index 98 90 98 97 Max heat 92 94 82 101 103 87 101 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 71 92 70 88 69 84 Temp 73 71 89 82 74 72 90 82 73 71 85 78 72 70 81 76 Dewpt 72 71 72 72 71 71 72 72 71 71 73 73 71 69 71 70 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 5 40 30 50 40 30 Rain shwrs C S S C C S S C C S C Tstms S S C S C S S $$ GAZ077-172000- Burke- Including the city of Waynesboro 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 90 92 65 91 93 95 69 91 92 94 Temp 88 89 79 72 68 66 67 83 91 92 81 76 72 70 71 84 90 89 79 Dewpt 62 62 64 63 64 63 63 66 66 66 69 68 68 67 68 70 70 70 73 RH 42 41 60 73 87 90 87 57 44 43 67 76 87 90 90 63 52 54 82 Wind dir E E SE SE SW W W W SW SW S S S SW NW NE E E E Wind spd 4 3 0 0 0 0 1 2 1 2 1 1 0 0 0 2 3 4 3 Clouds CL CL CL FW CL FW FW FW FW CL SC FW FW FW FW FW B1 B1 SC PoP 12hr 0 0 0 10 50 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 96 95 Max heat 91 93 97 99 83 99 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 70 91 69 89 69 85 Temp 72 70 89 81 73 71 89 81 72 70 86 78 72 69 83 76 Dewpt 71 70 71 73 71 71 71 73 71 70 72 74 71 69 71 72 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC B1 B1 SC B1 B1 B1 SC B1 B2 B1 B1 B2 B1 PoP 12hr 20 20 5 30 30 60 30 40 Rain shwrs S S C C S S L C C Tstms S S C S C S S $$ SCZ028-172000- Richland- Including the city of Columbia 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 92 93 67 68 73 91 95 96 70 71 74 87 92 93 Temp 90 91 82 74 71 69 70 85 93 93 83 77 74 72 72 84 90 88 80 Dewpt 63 61 63 62 62 63 64 67 69 69 70 71 70 70 70 72 72 73 73 RH 41 37 53 66 73 81 81 55 46 46 65 82 87 93 93 67 56 61 79 Wind dir E E SE S SW SW W W NW W W N E NE NE NE E E E Wind spd 2 2 1 1 1 1 2 2 1 2 1 1 0 1 1 2 3 4 3 Clouds CL CL FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC B2 B2 B1 PoP 12hr 0 5 20 50 60 QPF 12hr 0 0 0 0.00-0.06 0.08-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L C Tstms C S C C S Heat index 98 99 89 97 96 Max heat 93 94 82 100 103 87 100 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 71 92 70 87 69 84 Temp 72 72 89 83 74 72 90 82 73 71 85 78 71 69 82 77 Dewpt 71 71 72 72 71 71 72 72 71 71 73 72 70 68 71 70 PWind dir E SE S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 30 10 5 50 50 50 40 30 Rain shwrs C S C C C C C C C Tstms S S C C C S S $$ SCZ029-172000- Lee- Including the city of Bishopville 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 67 93 95 96 71 91 Temp 90 91 81 73 69 68 69 85 93 93 82 76 73 71 72 83 89 88 79 Dewpt 63 61 62 62 63 64 65 68 69 70 71 71 71 70 71 73 73 73 73 RH 41 37 53 68 81 87 87 57 46 47 69 85 93 97 97 72 59 61 82 Wind dir NE E SE S SW SW W W NW W W W N NE NE NE E E E Wind spd 1 1 1 1 1 2 2 2 1 1 1 1 0 0 1 2 2 3 3 Clouds CL CL CL CL CL FW FW FW FW SC B1 B1 SC SC SC SC B2 B2 B1 PoP 12hr 0 5 30 50 60 QPF 12hr 0 0 0 0.01-0.25 0.09-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L C Tstms C S C C S Heat index 98 98 87 89 97 96 Max heat 92 93 99 102 84 99 100 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 70 92 70 86 68 84 Temp 72 71 89 83 73 72 90 82 72 71 84 78 71 69 82 77 Dewpt 72 71 72 72 72 72 73 73 72 71 74 73 70 69 72 71 PWind dir E SE S SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 30 10 5 50 50 50 30 30 Rain shwrs C C C S C C C C Tstms S C C C S S $$ SCZ025-172000- Edgefield- Including the cities of Edgefield, Johnston, and Murphys Estates 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 92 93 68 93 95 97 70 90 92 94 Temp 89 91 82 73 70 68 68 85 93 94 82 76 73 72 71 84 90 88 79 Dewpt 63 62 64 63 62 62 64 68 70 70 70 70 69 69 70 74 74 74 73 RH 42 38 55 71 76 81 87 57 47 46 67 82 87 90 97 72 60 63 82 Wind dir E E SE S SW SW SW W W SW NW N NE NE NE NE NE NE E Wind spd 2 2 1 0 0 1 2 2 1 1 1 1 1 1 1 2 3 3 3 Clouds CL CL CL FW FW SC FW FW FW SC B1 B1 B1 B1 SC FW B2 B2 B1 PoP 12hr 0 0 10 30 60 QPF 12hr 0 0 0.00-0.39 0.02-0.07 0.11-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L C Tstms C S C C C Heat index 99100 90 99 97 Max heat 93 94 102 104 85 102 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 70 92 69 87 68 83 Temp 72 70 89 81 73 71 89 81 72 70 84 77 71 68 81 76 Dewpt 71 70 74 72 70 70 73 72 71 70 74 73 70 68 72 70 PWind dir E E SE SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 5 40 40 50 40 30 Rain shwrs C S S C C C S C C C Tstms S S C S C S S $$ SCZ026-172000- Saluda- Including the cities of Saluda and Ridge Spring 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 90 91 67 68 72 91 93 95 69 70 74 87 89 91 Temp 88 90 80 73 70 69 69 83 91 92 81 75 73 71 70 81 87 87 77 Dewpt 64 62 66 62 61 62 63 69 71 71 72 71 70 70 70 75 75 74 74 RH 45 39 62 68 73 78 81 63 52 51 74 87 90 97100 82 68 65 90 Wind dir E E S SW SW SW SW W NW NW W NE NE NE NE NE NE NE E Wind spd 2 2 1 1 1 2 2 3 1 1 1 1 0 1 2 3 3 4 3 Clouds CL CL CL FW FW SC SC FW FW FW B1 B1 B1 B1 SC SC B2 B2 B1 PoP 12hr 0 5 20 50 60 QPF 12hr 0 0 0.00-0.35 0.06 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L C Tstms C S C C C Heat index 99 99 88 96 95 Max heat 90 92 100 103 84 99 99 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 69 90 69 84 67 81 Temp 72 69 87 80 72 71 88 80 71 69 82 76 70 68 79 74 Dewpt 71 69 74 73 70 70 74 73 71 69 75 74 70 68 73 72 PWind dir E SE S SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 5 40 40 50 40 30 Rain shwrs C S S C C C S C C S C Tstms S S C C C S S $$ SCZ027-172000- Lexington- Including the cities of Seven Oaks, West Columbia, Cayce, Lexington, Red Bank, Oak Grove, and Batesburg-Leesville 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 91 93 67 69 73 90 94 96 70 71 75 87 91 93 Temp 88 90 81 74 71 69 70 84 92 92 83 77 74 72 72 83 89 88 79 Dewpt 63 62 64 62 62 63 64 68 70 71 71 71 70 70 70 73 74 74 74 RH 43 39 56 66 73 81 81 59 49 51 67 82 87 93 93 72 61 63 85 Wind dir E SE S SW SW SW W W NW W W N N NE NE NE E E E Wind spd 3 2 1 1 2 3 3 3 2 2 2 1 0 1 2 3 4 5 4 Clouds CL CL CL CL FW FW FW FW SC FW B1 B1 SC SC SC SC B2 B2 B1 PoP 12hr 0 5 10 50 60 QPF 12hr 0 0 0 0.00-0.06 0.09-0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L C Tstms C S C C S Heat index 98 99 89 98 96 Max heat 92 92 82 100 104 87 102 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 71 91 70 86 69 83 Temp 73 71 88 82 74 72 89 81 73 71 83 77 72 69 80 76 Dewpt 72 71 74 73 71 71 74 73 72 71 75 74 71 69 73 72 PWind dir E SE S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 30 20 5 50 40 50 40 30 Rain shwrs C S C C C S C C C Tstms S S C S C S S $$ SCZ020-172000- Newberry- Including the city of Newberry 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 90 92 67 68 72 90 93 94 69 70 74 86 89 90 Temp 89 90 80 73 71 69 70 84 92 92 80 75 73 71 70 81 87 86 77 Dewpt 63 61 66 64 62 62 64 69 70 70 72 71 71 70 70 73 73 73 73 RH 42 38 62 73 73 78 81 61 49 49 77 87 93 97100 77 63 65 87 Wind dir E SE S SW W SW W W NE S NW NE NE N NE NE NE NE NE Wind spd 1 1 0 0 0 2 2 1 1 1 0 0 0 0 2 3 3 3 2 Clouds CL CL CL SC FW FW FW CL SC FW B1 B1 B1 B1 SC SC B2 B2 B1 PoP 12hr 0 5 30 50 60 QPF 12hr 0 0 0.00-0.19 0.00-0.06 0.16-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L C Tstms C S C C S Heat index 98 98 86 95 93 Max heat 91 93 100 101 86 97 98 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 89 69 90 68 84 67 81 Temp 71 69 87 80 72 71 89 80 71 69 82 76 70 67 79 74 Dewpt 71 69 72 72 70 70 71 72 70 69 72 72 69 67 70 70 PWind dir E S S SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 20 5 40 50 50 40 20 Rain shwrs C S C C C S C C S S S Tstms S S C S C S S $$ SCZ021-172000- Fairfield- Including the cities of Winnsboro and Winnsboro Mills 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 91 93 67 68 71 91 94 96 69 70 73 86 89 91 Temp 90 91 80 74 71 69 70 84 93 92 81 75 73 71 71 82 88 86 77 Dewpt 63 61 65 63 62 63 65 69 69 69 71 72 71 70 71 73 72 72 72 RH 41 37 60 69 73 81 84 61 46 47 72 90 93 97100 74 59 63 85 Wind dir E SE S SW SW SW W W NE NE N SE N NE NE NE NE NE NE Wind spd 1 1 0 0 0 1 1 1 1 1 0 0 0 0 1 2 2 3 2 Clouds FW CL CL FW SC FW FW CL FW SC B1 B1 SC SC SC SC B2 B2 B1 PoP 12hr 0 5 30 50 60 QPF 12hr 0 0 0.00-0.33 0.02 0.16-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L C Tstms C S C C S Heat index 98 98 87 95 93 Max heat 93 94 101 103 98 99 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 90 69 91 68 85 67 82 Temp 72 70 88 81 73 71 90 80 72 69 83 76 70 67 80 75 Dewpt 70 70 72 71 70 70 71 71 70 69 72 71 69 67 69 68 PWind dir E S S SE E NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 20 5 50 40 50 40 20 Rain shwrs C S C C C S C C S S Tstms S S C C C S S $$ SCZ022-172000- Kershaw- Including the cities of Camden, Lugoff, and Elgin 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 67 68 70 94 95 97 70 89 90 92 Temp 90 91 81 73 70 68 70 85 93 93 81 76 73 71 71 82 88 88 78 Dewpt 63 62 63 62 62 63 65 69 70 71 72 72 71 70 71 73 73 73 74 RH 41 38 54 68 76 84 84 59 47 49 74 87 93 97100 74 61 61 88 Wind dir E SE SE S SW SW W W N W NW NW N NE NE NE E E E Wind spd 1 1 0 0 0 1 1 1 1 1 0 0 0 0 1 2 2 3 2 Clouds CL CL CL FW FW FW FW FW FW SC B1 B1 SC SC SC SC B2 B2 B1 PoP 12hr 0 5 40 50 60 QPF 12hr 0 0 0.00-0.28 0.02-0.30 0.13-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S L L C Tstms S C S C C S Heat index 99100 86 88 96 96 Max heat 93 94 102 104 85 98 100 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 70 92 69 86 67 83 Temp 71 71 89 82 73 72 90 81 72 70 84 77 70 68 81 76 Dewpt 71 70 72 72 71 71 73 73 71 70 73 73 70 68 71 70 PWind dir E S S SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 30 10 5 50 50 50 40 30 Rain shwrs C C C S S L C C Tstms S C C C S S $$ SCZ041-172000- Bamberg- Including the cities of Bamberg and Denmark 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 66 92 93 95 71 92 Temp 89 90 79 71 68 66 68 83 91 92 81 75 73 71 72 84 91 89 79 Dewpt 63 62 63 64 65 64 65 68 67 68 68 69 68 68 69 72 71 72 73 RH 42 39 58 79 90 93 90 61 45 46 65 82 84 90 90 67 52 57 82 Wind dir E E SE N N N W W N SW S S N N N NE E E E Wind spd 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 Wind gust 12 Clouds CL CL FW CL CL CL CL FW FW FW FW FW FW FW FW FW B2 B2 SC PoP 12hr 0 0 0 10 60 QPF 12hr 0 0 0 0 0.05-0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms C C S Heat index 90 97 97 Max heat 90 92 97 100 83 100 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 91 71 88 70 85 Temp 72 72 89 81 73 72 89 81 73 71 85 78 72 71 82 76 Dewpt 72 72 72 73 72 72 72 73 72 71 73 74 71 70 72 72 PWind dir E E SE SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 10 20 5 30 30 60 30 40 Rain shwrs S S C C S C L C S C Tstms S S C S C S C $$ SCZ116-172000- Southern Lancaster- Including the cities of Lancaster, Springdale, Elgin, and Lancaster Mill 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 93 94 69 94 95 97 70 88 89 91 Temp 91 92 81 74 72 70 70 85 93 93 81 75 73 71 71 81 87 87 77 Dewpt 63 62 64 63 63 63 65 70 70 70 72 72 72 71 70 73 73 73 73 RH 40 37 56 69 73 78 84 61 47 47 74 90 97100 97 77 63 63 87 Wind dir E SE S SW W SW W W N NW NW N N NE NE NE NE E E Wind spd 0 0 0 0 0 1 1 2 1 1 0 0 0 0 2 3 3 3 2 Clouds FW CL CL FW FW FW FW FW SC SC B1 B1 SC SC SC SC B2 B2 SC PoP 12hr 0 5 50 40 60 QPF 12hr 0 0 0.00-0.40 0.01-0.23 0.11-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L S Tstms C S S C S Heat index 100100 86 94 94 Max heat 93 95 103 104 84 97 98 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 90 69 92 68 85 66 82 Temp 71 69 88 81 72 71 90 81 71 69 82 76 70 67 79 75 Dewpt 70 69 72 72 70 70 72 72 70 69 73 72 69 67 70 69 PWind dir E S SW SE NE NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 20 10 5 50 50 60 40 30 Rain shwrs S C C C S L C S S C Tstms S C C C S S $$ SCZ018-172000- McCormick- Including the cities of McCormick and Clarks Hill 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 93 94 68 68 72 92 97 98 69 70 74 90 93 94 Temp 91 93 82 74 72 69 70 86 95 95 83 76 74 72 71 84 91 89 79 Dewpt 63 62 65 65 64 64 64 68 69 69 70 71 71 70 70 73 73 73 73 RH 40 36 56 74 76 84 81 55 43 43 65 85 90 93 97 70 56 59 82 Wind dir E E SE N N SW SW W W SW W NW NE NE NE NE NE E E Wind spd 1 1 0 0 0 0 1 2 1 1 0 0 0 0 1 2 2 3 2 Clouds FW CL CL SC FW FW FW FW FW SC B1 B1 B1 B1 SC FW B2 B2 B1 PoP 12hr 0 5 20 40 60 QPF 12hr 0 0 0.00-0.41 0.04 0.10-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L C Tstms S C S C C C Heat index 101101 91 99 97 Max heat 94 95 103 104 85 102 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 92 70 93 69 87 67 84 Temp 72 70 90 82 73 71 91 82 72 70 85 78 70 68 81 76 Dewpt 71 70 72 72 71 70 72 72 71 69 73 72 70 68 71 69 PWind dir E E SE SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 10 40 40 50 40 30 Rain shwrs C C S C C C S C C S S C Tstms C S C S C S S $$ SCZ035-172000- Barnwell- Including the cities of Barnwell, Williston, and Blackville 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 93 66 94 70 93 Temp 89 91 80 72 68 66 68 83 92 92 81 76 73 71 71 84 91 89 79 Dewpt 64 62 63 63 64 64 65 67 67 67 69 69 68 68 69 72 71 72 73 RH 44 38 56 73 87 93 90 59 44 44 67 79 84 90 93 67 52 57 82 Wind dir NE E SE N SW W W W SW SW SW SW S SW NW NE E E E Wind spd 3 2 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 3 2 Clouds CL CL CL FW CL FW FW FW FW FW SC FW FW SC FW FW B2 B2 SC PoP 12hr 0 0 0 10 60 QPF 12hr 0 0 0 0 0.06-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L S Tstms S C C S Heat index 89 98 96 Max heat 91 93 98 100 83 101 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 91 71 88 69 85 Temp 73 71 89 81 73 72 89 81 73 71 86 78 72 70 82 76 Dewpt 72 71 72 73 72 72 72 73 72 71 74 74 71 70 72 72 PWind dir E E SE E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC B1 SC B1 B1 B1 SC B1 B2 B1 B1 B2 B1 PoP 12hr 20 20 5 40 30 60 30 40 Rain shwrs S S C C S C L C C Tstms S S C S C S S $$ SCZ135-172000- Northwestern Orangeburg- Including the cities of North, Springfield, and Neeses 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 93 67 94 71 91 92 94 Temp 89 91 81 73 69 67 69 84 92 93 82 76 74 72 72 84 90 89 80 Dewpt 63 62 63 62 63 64 64 68 69 70 70 70 69 68 70 73 73 74 74 RH 42 38 54 68 81 90 84 59 47 47 67 82 84 87 93 70 58 61 82 Wind dir NE E S SW SW W W W W SW SW W N W N NE E E E Wind spd 3 2 1 0 1 1 2 2 2 2 1 1 0 0 1 2 3 4 3 Clouds CL CL CL CL CL FW FW FW FW FW SC SC SC FW FW FW B2 B2 B1 PoP 12hr 0 0 0 20 60 QPF 12hr 0 0 0 0 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L S Tstms S C C S Heat index 97 99 87 90 99 98 Max heat 92 93 99 102 85 101 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 91 71 87 69 84 Temp 73 72 89 82 73 72 89 81 73 71 85 78 72 70 82 77 Dewpt 72 71 74 74 72 71 74 74 72 71 75 74 71 69 74 73 PWind dir E E S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 20 20 5 40 40 60 40 30 Rain shwrs S S C C C C L C C Tstms S S C S C S S $$ SCZ136-172000- Central Orangeburg- Including the cities of Orangeburg and Brookdale 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 66 94 69 71 72 93 Temp 89 91 81 72 68 66 68 84 92 93 82 76 73 71 72 84 91 89 79 Dewpt 63 61 62 63 64 64 65 68 68 68 69 69 69 68 69 72 72 73 73 RH 42 37 53 73 87 93 90 59 46 44 65 79 87 90 90 67 54 59 82 Wind dir E E SE S SW W W W W SW S SW SW W N NE E E SE Wind spd 3 2 1 0 0 1 1 2 1 2 1 1 0 0 0 1 2 3 3 Clouds CL CL FW CL CL CL FW FW FW FW SC FW FW FW FW FW B2 B2 B1 PoP 12hr 0 0 0 20 60 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L S Tstms S S C C S Heat index 90 99 97 Max heat 91 93 98 101 85 101 102 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 91 71 88 69 85 Temp 72 72 89 81 73 72 89 81 73 72 86 78 72 70 82 77 Dewpt 72 72 73 73 72 72 73 73 72 71 74 74 71 70 73 72 PWind dir E E S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 20 20 5 30 40 60 30 40 Rain shwrs S S C C S C L C S C Tstms S S C S C S S $$ SCZ037-172000- Calhoun- Including the city of St. Matthews 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 91 93 66 67 70 91 94 95 70 71 74 89 92 93 Temp 89 91 81 73 69 67 69 84 92 93 83 76 73 71 72 84 90 89 80 Dewpt 63 62 63 63 64 64 65 68 69 69 70 70 70 69 70 73 73 73 74 RH 42 38 54 71 84 90 87 59 47 46 65 82 90 93 93 70 58 59 82 Wind dir E E S S SW SW W W W SW SW SW SW NW N NE E E E Wind spd 3 2 1 1 1 2 2 2 2 2 2 1 0 1 1 2 3 4 3 Clouds CL CL FW FW CL FW CL FW FW FW SC SC SC FW FW SC B1 B1 SC PoP 12hr 0 5 5 20 50 QPF 12hr 0 0 0 0 0.06-0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms S S C C S Heat index 97 98 89 98 97 Max heat 92 93 99 103 85 100 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 71 91 70 87 69 85 Temp 72 72 89 82 73 72 89 81 73 71 85 78 72 70 82 77 Dewpt 72 71 73 73 72 71 73 74 72 71 74 74 71 69 73 72 PWind dir E E S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2 PoP 12hr 20 20 5 40 40 60 40 30 Rain shwrs S S C C S C L C S C Tstms S S C S C S S $$ SCZ137-172000- Southeastern Orangeburg- Including the cities of Holly Hill, Bowman, Branchville, Elloree, Santee, and Eutawville 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 90 91 65 66 71 87 94 95 70 71 74 86 92 93 Temp 88 90 80 72 68 67 68 84 92 92 82 76 73 71 72 84 90 89 79 Dewpt 63 62 63 64 65 65 66 68 68 68 69 69 69 68 70 72 72 72 73 RH 43 39 56 76 90 93 93 59 46 46 65 79 87 90 93 67 56 57 82 Wind dir E E SE S SW W W W SW SW S S SW W N NE E E SE Wind spd 3 2 0 0 0 0 1 1 0 1 1 1 0 0 0 1 2 3 2 Clouds FW CL FW FW CL CL CL FW FW FW FW FW FW FW FW FW B1 B1 SC PoP 12hr 0 0 0 10 50 QPF 12hr 0 0 0 0 0.05-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 97 90 97 96 Max heat 90 92 97 99 85 99 100 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 91 71 88 70 85 Temp 73 72 89 81 73 73 88 81 73 72 85 78 72 71 82 77 Dewpt 72 72 73 73 72 72 73 73 72 72 74 74 71 70 73 72 PWind dir E E S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC B1 B1 SC SC B1 B1 SC B1 B2 B2 B1 B1 B2 PoP 12hr 20 30 5 40 30 60 30 40 Rain shwrs S C C C S C L C S C Tstms S C C S C S C $$ SCZ016-172000- Chesterfield- Including the cities of Cheraw and Pageland 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 91 93 68 93 95 96 70 89 Temp 89 91 80 74 70 69 70 85 93 93 81 76 73 71 71 81 87 87 77 Dewpt 63 62 63 62 62 63 65 69 70 70 72 72 72 71 71 73 72 72 73 RH 42 38 56 66 76 81 84 59 47 47 74 87 97100100 77 61 61 87 Wind dir E SE S SW SW SW W NW NW NW N NW N NE NE NE E E E Wind spd 1 1 0 1 1 1 1 1 1 1 0 0 0 0 1 3 3 3 2 Clouds CL CL CL FW FW FW FW FW FW SC B1 B1 SC SC B1 SC B2 B2 SC PoP 12hr 0 5 50 50 60 QPF 12hr 0 0 0.01-0.38 0.01-0.29 0.09-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S L L S Tstms C S S C S Heat index 99 99 86 93 93 Max heat 92 94 101 104 84 97 98 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 90 69 91 68 85 66 82 Temp 71 69 88 81 72 71 90 81 72 69 82 77 70 67 80 76 Dewpt 71 69 71 72 71 71 72 72 71 69 72 72 69 67 69 69 PWind dir E S S SE E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 20 10 10 50 50 50 40 30 Rain shwrs S C C S S C C S S C Tstms S C C C S S $$ SCZ038-172000- Clarendon- Including the cities of Manning and Summerton 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 90 92 66 67 71 86 93 94 70 71 75 85 91 93 Temp 88 89 80 73 70 68 69 83 91 92 82 76 73 72 72 83 89 87 79 Dewpt 63 61 64 65 66 66 67 68 69 69 70 70 70 69 70 72 72 73 73 RH 43 39 58 76 87 93 93 61 49 47 67 82 90 90 93 70 57 63 82 Wind dir E SE SE S SW W W W W SW S S SW W N NE E E SE Wind spd 3 2 1 1 0 1 1 2 2 2 1 1 0 0 0 2 3 4 3 Clouds CL CL CL FW CL CL CL FW FW FW SC SC SC FW FW SC B1 B1 SC PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0.00-0.13 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms S S C C S Heat index 96 89 96 95 Max heat 90 93 98 100 85 99 100 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 90 71 91 71 87 69 84 Temp 73 72 88 82 74 73 89 81 73 72 84 78 72 70 82 77 Dewpt 72 72 73 73 72 72 73 74 72 71 74 74 71 69 73 72 PWind dir E SE S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B2 PoP 12hr 20 20 5 40 40 60 30 40 Rain shwrs S S C C S C L C S C Tstms S S C S C S C $$ SCZ115-172000- Northern Lancaster- Including the cities of Andrew Jackson State Park, Carolina Commons Shopping Center, Community of Almond Glen, Indian Land, and Van Wyck 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 69 95 70 88 Temp 90 92 82 75 72 70 70 85 93 93 82 75 73 72 70 80 86 85 77 Dewpt 63 62 66 66 65 64 66 71 72 71 73 73 72 71 70 73 73 73 73 RH 41 37 58 74 79 81 87 63 51 49 74 94 97 97100 79 65 67 87 Wind dir SE S S SW SW SW W NW N NW N E NE NE NE NE NE NE E Wind spd 1 1 1 1 1 2 2 2 2 2 1 0 1 2 4 5 4 4 3 Clouds CL CL FW FW SC FW FW FW SC SC B1 B1 SC SC B1 B1 B2 B2 B1 PoP 12hr 0 5 40 40 60 QPF 12hr 0 0 0 0.01 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L S Tstms S C S S C S Heat index 91101100 87 85 93 93 Max heat 92 94 102 103 95 95 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 90 69 91 68 84 66 80 Temp 71 69 88 81 72 71 89 81 71 68 81 76 69 66 78 74 Dewpt 70 69 73 72 70 70 73 72 70 68 73 72 69 66 70 69 PWind dir E SW SW SE NE NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B2 B1 B1 B1 B2 B1 PoP 12hr 20 10 5 50 50 50 40 20 Rain shwrs S C C C C C C S S S Tstms S C C C S S $$ SCZ031-172000- Sumter- Including the city of Sumter 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 92 93 65 67 68 93 95 96 69 71 72 90 92 93 Temp 90 91 81 73 69 68 69 85 93 93 83 77 73 72 72 84 90 88 80 Dewpt 63 61 62 63 64 64 65 67 69 69 71 71 70 70 70 73 72 73 73 RH 41 37 53 71 84 87 87 55 46 46 67 82 90 93 93 70 56 61 79 Wind dir NE E SE S SW SW SW W NW W SW SW SW NE NE NE E E E Wind spd 2 2 1 1 1 2 2 2 2 2 1 1 0 0 1 2 3 4 3 Clouds CL CL FW CL FW FW FW FW FW SC B1 B1 SC FW SC SC B1 B1 SC PoP 12hr 0 5 20 40 50 QPF 12hr 0 0 0 0.00-0.14 0.07-0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C S C C S Heat index 98 88 89 98 96 Max heat 93 94 99 102 87 100 101 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 71 92 70 87 69 85 Temp 72 72 89 83 73 72 90 82 73 71 85 78 71 70 82 77 Dewpt 72 71 73 73 72 71 73 73 72 71 74 74 70 69 72 71 PWind dir E SE S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B2 PoP 12hr 20 10 5 40 50 60 30 30 Rain shwrs S C C S C L C S C Tstms S C C C S S $$ SCZ030-172000- Aiken- Including the cities of Aiken and North Augusta 105 PM EDT Thu Sep 17 2026 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 91 93 65 67 69 92 94 97 69 70 72 89 93 95 Temp 89 90 81 73 69 67 68 84 92 93 82 76 73 71 71 84 91 89 79 Dewpt 64 62 64 62 63 63 64 68 69 69 70 70 69 68 69 73 73 73 74 RH 44 39 56 68 81 87 87 59 47 46 67 82 87 90 93 70 56 59 85 Wind dir E E SE S SW SW W W W SW NW N S NE N NE E E E Wind spd 4 3 1 0 1 1 2 3 2 2 1 1 1 1 1 2 3 4 4 Clouds CL CL CL CL CL FW FW FW FW FW SC SC SC SC FW FW B2 B2 B1 PoP 12hr 0 0 5 20 60 QPF 12hr 0 0 0 0.01 0.08-0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L S Tstms C S C C S Heat index 98 98 90 99 97 Max heat 92 94 102 103 86 102 103 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 70 92 70 88 69 84 Temp 72 70 89 81 73 72 89 81 72 70 85 78 71 69 82 76 Dewpt 71 70 74 73 71 71 74 73 71 70 75 74 71 69 73 72 PWind dir E E S E E NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC B1 B1 B1 SC B1 B2 B1 B1 B2 B1 PoP 12hr 20 20 5 40 40 50 40 30 Rain shwrs S S S C C C S C C C Tstms S S C S C S S $$