Area Forecast Matrices
Issued by NWS Columbia, SC
Issued by NWS Columbia, SC
797 FOUS52 KCAE 182006 AFMCAE Area Forecast Matrices National Weather Service Columbia SC 405 PM EDT Fri Sep 18 2026 GAZ063-190800- McDuffie- Including the city of Thomson 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 71 74 92 94 95 70 71 73 90 69 69 73 Temp 94 84 77 74 72 72 83 91 90 80 75 73 72 71 81 88 88 79 75 73 71 70 Dewpt 67 68 69 68 68 69 72 72 72 72 73 72 71 71 74 73 72 72 72 71 71 70 RH 41 59 76 82 87 90 70 54 56 77 94 97 97100 79 61 59 79 90 93100100 Wind dir S S W NW NE N NE NE NE NE E NE NE NE E NE NE NE E N N N Wind spd 0 1 1 0 0 0 1 1 2 1 1 0 0 1 1 1 1 0 0 0 0 0 Clouds FW FW SC SC B1 SC SC SC SC B1 SC SC B1 B2 SC B1 B1 SC FW FW FW SC PoP 12hr 20 30 50 40 10 QPF 12hr 0 0.02 0.01-0.23 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C Tstms S S C C S S C Heat index 89 99 98 95 95 Max heat 104 86 101 102 97 100 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 92 70 88 69 84 65 82 63 82 Temp 90 81 73 71 86 79 71 69 81 76 69 66 80 75 67 64 79 74 Dewpt 72 72 72 71 72 72 70 69 71 69 66 64 68 67 64 62 65 65 PWind dir E SE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 40 40 50 40 30 10 10 5 5 Rain shwrs C C S C C C S C Tstms C S S C C S $$ GAZ040-190800- Lincoln- Including the city of Lincolnton 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 72 75 91 94 96 70 71 74 88 91 92 69 70 74 Temp 96 84 77 75 73 72 83 92 91 80 75 74 72 72 80 88 89 80 76 73 72 71 Dewpt 69 70 70 70 70 71 73 73 73 73 73 73 72 72 74 73 73 73 73 72 71 71 RH 42 63 79 84 90 97 72 54 56 79 94 97100100 82 61 59 79 90 97 97100 Wind dir W S NW N NE N NE NE E NE NE E NE NE E NE NE N E N N N Wind spd 1 1 1 0 0 1 2 2 2 2 1 0 1 1 2 1 1 0 0 0 0 0 Clouds FW SC SC B1 B2 SC FW FW SC B1 SC SC B2 B2 B1 B1 B1 SC FW FW FW SC PoP 12hr 20 40 50 30 5 QPF 12hr 0.00-0.07 0.02-0.29 0.03-0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S C C Tstms S S S C S S C Heat index 101 89 90100100 85 85 96 96 Max heat 106 87 102 105 85 98 100 85 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 70 88 69 83 65 82 63 83 Temp 91 82 73 71 86 79 71 69 81 76 68 66 80 75 67 64 80 75 Dewpt 73 73 72 71 73 72 70 69 70 68 66 64 68 66 64 62 65 64 PWind dir E E NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 40 50 60 40 30 10 10 5 5 Rain shwrs C C C C L C S C S Tstms C C S C C S $$ GAZ065-190800- Richmond- Including the city of Augusta 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 72 74 92 94 96 70 71 73 89 91 93 69 71 73 Temp 93 83 77 74 73 73 84 91 90 80 76 74 72 72 81 88 88 79 76 73 72 72 Dewpt 67 69 70 69 69 70 73 73 73 73 73 72 72 72 74 74 73 73 73 72 71 72 RH 43 63 79 84 87 90 70 56 58 79 90 93100100 79 63 61 82 90 97 97100 Wind dir S S S W NE N NE NE E E E E E NE E NE NE E SE N N N Wind spd 2 2 2 0 1 1 2 3 3 3 2 1 1 1 2 2 3 1 1 0 0 0 Clouds CL FW FW SC SC SC SC SC B1 SC SC SC SC B2 SC B1 B1 SC FW SC FW SC PoP 12hr 10 30 40 30 5 QPF 12hr 0 0.02-0.11 0.00-0.18 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C Tstms S C S S C C Heat index 90100 98 87 97 95 Max heat 103 87 103 106 85 101 101 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 92 71 89 70 84 67 83 65 83 Temp 90 81 73 72 87 79 72 71 82 77 70 67 81 76 68 65 80 75 Dewpt 73 73 72 72 73 73 71 70 72 70 67 65 69 68 65 64 66 66 PWind dir E SE NE NE NE NE NE NE NE Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 40 30 60 40 30 10 10 5 5 Rain shwrs C C C L C S C Tstms C S C C C $$ GAZ064-190800- Columbia- Including the cities of Martinez and Evans 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 72 75 91 93 95 70 71 74 88 90 92 69 71 74 Temp 94 84 78 75 73 72 83 91 89 80 76 74 72 72 81 88 88 80 76 74 72 71 Dewpt 68 69 70 70 69 70 73 73 73 73 73 72 72 72 74 74 73 73 73 72 71 71 RH 43 61 76 84 87 93 72 56 59 79 90 93100100 79 63 61 79 90 93 97100 Wind dir S S NW NW NE N NE NE NE NE E E E NE E NE NE E SE N N N Wind spd 1 1 1 0 0 1 1 2 2 2 1 0 0 1 1 1 1 0 0 0 0 0 Clouds CL FW SC B1 B1 SC SC FW B1 B1 SC SC B1 B2 SC B1 B1 SC FW FW FW SC PoP 12hr 20 30 40 30 5 QPF 12hr 0 0.02-0.07 0.00-0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C Tstms S S C C S S C Heat index 99 89100 98 86 96 95 Max heat 103 87 103 105 85 99 101 85 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 71 88 70 84 66 83 64 82 Temp 90 81 73 72 86 79 72 70 81 76 69 67 80 76 68 65 80 75 Dewpt 73 73 72 72 74 72 71 69 72 70 67 64 69 67 65 63 66 65 PWind dir E SE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 40 40 50 40 30 10 10 5 5 Rain shwrs C C S C C C S C Tstms C C C C S $$ GAZ077-190800- Burke- Including the city of Waynesboro 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 70 91 93 94 70 89 90 92 70 Temp 92 81 76 73 71 72 83 90 89 79 75 73 71 72 81 88 87 78 75 72 70 72 Dewpt 67 69 69 68 68 69 72 72 72 74 73 72 71 72 74 73 72 74 73 72 70 72 RH 44 67 79 84 90 90 70 56 57 85 94 97100100 79 61 61 88 94100100100 Wind dir SE S S SW E N NE NE NE E E E NE NE NE NE NE E SE N N N Wind spd 1 1 1 0 1 1 2 2 3 2 1 0 0 1 2 2 2 1 0 0 0 0 Clouds FW FW FW FW SC SC SC SC B1 SC B1 SC SC B2 SC B1 B1 SC SC FW FW SC PoP 12hr 10 40 40 30 5 QPF 12hr 0 0.01-0.17 0.01-0.34 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C Tstms S C S S C C Obvis PF Heat index 88 97 96 86 95 94 Max heat 99 83 101 103 98 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 70 89 69 85 66 83 64 83 Temp 89 80 72 71 86 79 71 70 82 77 69 67 81 76 68 65 80 75 Dewpt 73 74 72 71 73 73 71 70 72 72 67 65 69 69 65 64 66 67 PWind dir E SE NE NE NE NE NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC B1 B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC SC FW SC SC PoP 12hr 40 30 50 30 30 10 10 5 5 Rain shwrs C C S L C C Tstms C S C C C $$ SCZ028-190800- Richland- Including the city of Columbia 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 72 75 89 92 94 70 71 74 87 90 91 70 71 74 Temp 94 84 77 74 73 73 83 90 88 80 76 74 72 73 81 88 88 80 76 73 71 72 Dewpt 70 71 71 71 71 72 74 74 74 74 73 73 72 72 74 74 73 73 73 72 71 72 RH 46 65 82 90 93 97 74 60 63 82 90 97100 97 79 63 61 79 90 97100100 Wind dir SW SW W N NW N NE NE NE E E E NE NE NE E E SE SE S SW SW Wind spd 2 2 1 0 1 1 3 3 4 3 2 1 1 1 2 2 2 1 0 0 0 0 Clouds FW B1 B1 B1 B1 SC FW SC SC SC SC SC B1 B1 SC SC SC SC FW FW SC SC PoP 12hr 30 30 30 20 5 QPF 12hr 0.00-0.22 0.02-0.10 0.00-0.27 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S C S C C Tstms C C C S S S S S Obvis PF Heat index 99 89 91100 96 86 96 95 Max heat 104 88 103 105 85 99 101 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 71 88 69 82 66 82 64 82 Temp 90 82 73 72 85 79 72 70 80 76 69 67 79 76 67 65 79 75 Dewpt 74 73 72 71 73 72 70 68 71 69 66 64 69 67 64 62 65 65 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 50 50 60 40 30 10 10 10 10 Rain shwrs C C S C L C S C S S Tstms C C C C C S $$ SCZ029-190800- Lee- Including the city of Bishopville 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 91 71 90 71 Temp 93 82 76 73 72 73 83 89 87 79 75 73 72 72 81 88 88 80 75 73 72 71 Dewpt 71 73 73 72 72 73 75 75 75 75 74 73 72 72 75 74 73 74 74 73 72 71 RH 49 74 90 97100100 77 64 68 88 97100100100 82 63 61 82 97100100100 Wind dir SW W N N NW N NE NE NE E E NE NE NE NE E E SE N N N N Wind spd 1 1 1 0 1 1 3 3 4 2 1 1 1 1 1 1 1 1 0 0 0 0 Clouds FW B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC B1 SC B1 B1 SC FW FW SC SC PoP 12hr 40 40 30 30 5 QPF 12hr 0.00-0.21 0.06-0.12 0.00-0.05 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C Tstms S C C C C S S S Obvis PF Heat index 100 88 90100 96 86 97 96 Max heat 103 85 102 103 98 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 71 87 69 82 65 81 63 81 Temp 89 82 72 72 85 78 71 69 80 76 68 66 79 75 66 64 79 74 Dewpt 74 74 72 72 74 73 70 69 72 69 66 64 69 67 64 62 65 65 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 50 60 50 30 20 10 10 10 Rain shwrs C C S C L C S C S S Tstms C C C C C S S $$ SCZ025-190800- Edgefield- Including the cities of Edgefield, Johnston, and Murphys Estates 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 93 95 70 88 90 91 69 70 72 Temp 94 83 76 74 72 72 83 91 89 79 75 73 72 72 80 87 87 78 74 73 71 71 Dewpt 70 70 70 70 70 71 75 75 75 74 73 72 71 72 75 75 74 73 72 71 71 71 RH 46 65 82 87 93 97 77 60 64 85 94 97 97100 85 68 65 85 93 93100100 Wind dir SW S W NE NE NE NE NE NE NE E E NE NE E NE NE E SE S N SW Wind spd 2 2 1 0 1 1 2 3 3 3 2 1 1 1 2 2 2 1 1 0 0 0 Clouds FW SC SC B1 B1 SC FW SC B1 SC SC SC SC B1 B1 B1 B1 SC FW FW FW SC PoP 12hr 20 30 40 30 5 QPF 12hr 0 0.05 0.00-0.15 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C S C S C C Tstms S S S C S S S C Heat index 101 90101 98 97 96 Max heat 105 85 103 106 99 100 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 70 87 68 82 65 82 63 81 Temp 89 81 72 71 85 78 71 69 80 75 68 65 79 75 67 64 79 74 Dewpt 75 73 71 71 75 73 70 69 73 70 66 64 70 68 64 62 67 65 PWind dir SE E NE NE NE NE NE NE NE Wind char LT LT LT LT GN GN LT LT LT Avg clouds SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 50 50 60 40 30 10 10 5 5 Rain shwrs C C S C L C S C Tstms C C S C C C $$ SCZ026-190800- Saluda- Including the cities of Saluda and Ridge Spring 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 70 71 74 88 90 92 70 70 74 86 88 89 69 70 73 Temp 93 82 75 73 72 71 81 88 87 78 74 73 72 71 78 85 86 78 74 72 71 71 Dewpt 72 72 71 71 70 71 75 76 75 75 73 72 71 71 76 75 74 74 72 71 71 70 RH 51 72 87 93 93100 82 68 68 91 97 97 97100 94 72 68 88 93 97100 97 Wind dir W S SW NE N N NE NE E NE E E NE NE E NE NE E SE S N SW Wind spd 1 2 2 0 1 1 3 3 4 3 2 1 1 2 2 2 2 1 0 0 0 0 Clouds FW B1 B1 B1 B1 SC FW SC B1 SC B1 SC B1 B1 SC B1 B1 SC FW FW FW SC PoP 12hr 30 30 30 30 5 QPF 12hr 0.00-0.09 0.01-0.11 0.01-0.15 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C S C C Tstms C S S C C S S C Obvis PF PF Heat index 100 87 98 96 94 94 Max heat 104 86 100 103 96 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 90 69 85 68 80 64 79 62 79 Temp 88 79 72 71 82 76 70 69 77 73 67 64 76 73 66 63 76 72 Dewpt 75 74 71 71 75 74 70 68 73 71 66 64 71 69 64 62 68 67 PWind dir SE E NE NE NE NE NE NE NE Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC B1 B2 SC B1 B2 B1 B1 B1 B1 SC SC B1 SC FW SC SC SC PoP 12hr 50 60 60 40 30 20 10 5 5 Rain shwrs C L C C L C S C S Tstms C C S C C S S $$ SCZ027-190800- Lexington- Including the cities of Seven Oaks, West Columbia, Cayce, Lexington, Red Bank, Oak Grove, and Batesburg-Leesville 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 72 75 88 92 94 70 71 75 85 89 91 70 71 75 Temp 93 84 78 75 73 73 83 89 87 79 76 74 73 72 80 86 86 79 76 73 72 72 Dewpt 71 72 71 71 71 72 75 75 75 75 74 73 72 72 75 75 74 74 73 72 71 72 RH 49 67 79 87 93 97 77 64 68 88 94 97 97100 85 70 68 85 90 97 97100 Wind dir SW SW SW E NW N NE NE NE E E E NE NE E NE NE E S S SW SW Wind spd 2 2 2 1 1 2 3 4 5 4 2 1 2 2 3 3 3 2 1 0 0 0 Clouds FW SC SC B1 B1 SC FW SC SC SC B1 SC B1 B1 SC B1 B1 SC FW FW FW SC PoP 12hr 30 30 30 30 5 QPF 12hr 0.00-0.17 0.01-0.09 0.01-0.23 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S C C C Tstms C S S C S S S C Heat index 100 89 90100 97 96 95 Max heat 104 88 103 106 85 99 100 86 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 71 86 69 82 66 81 64 81 Temp 88 81 73 72 84 78 72 70 79 75 69 67 78 75 67 65 78 74 Dewpt 75 74 72 72 75 73 71 69 73 71 66 64 71 69 65 63 68 66 PWind dir SE E NE NE NE NE NE NE NE Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 B2 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 50 60 60 40 30 10 10 5 10 Rain shwrs C L S C L C C S Tstms C C C S S S $$ SCZ020-190800- Newberry- Including the city of Newberry 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 69 70 74 88 90 91 69 70 73 85 88 89 68 69 74 Temp 93 81 75 73 72 72 81 88 87 78 74 72 71 71 79 85 86 78 74 72 71 71 Dewpt 70 72 72 71 70 71 74 74 73 73 72 72 71 71 73 73 72 73 72 71 70 70 RH 47 74 90 93 93 97 79 63 63 85 93100100100 82 67 63 85 93 97 97 97 Wind dir W SW NW NE N N NE NE NE NE E E NE NE E NE E E SE N SW SW Wind spd 1 1 1 0 0 1 3 3 3 3 2 1 1 1 1 1 1 0 0 0 0 0 Clouds FW B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC SC B1 B1 SC FW FW FW FW PoP 12hr 40 30 40 30 5 QPF 12hr 0.00-0.39 0.01-0.13 0.01-0.08 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S S S S C C Tstms C S C S S S S C Obvis PF Heat index 99 86 87 97 94 92 92 Max heat 103 86 99 101 96 96 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 90 69 84 67 79 63 78 62 79 Temp 88 80 72 70 82 76 70 68 77 73 66 64 76 72 65 63 77 72 Dewpt 73 73 71 70 72 72 69 67 70 69 65 62 67 67 63 61 64 65 PWind dir SE E NE NE NE NE NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC B1 B2 B1 B1 B2 B1 B1 B1 B1 SC B1 SC SC SC SC SC SC PoP 12hr 50 70 60 50 40 20 10 5 10 Rain shwrs C L C C L C S S C S Tstms C C S C S S S $$ SCZ021-190800- Fairfield- Including the cities of Winnsboro and Winnsboro Mills 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 70 73 88 91 92 69 70 72 86 89 90 68 70 72 Temp 93 81 75 73 72 72 82 89 87 78 74 72 71 71 79 86 87 78 74 72 71 71 Dewpt 69 71 72 72 71 72 74 74 73 73 72 72 71 71 73 73 72 72 72 71 71 71 RH 46 72 90 97 97100 77 61 63 85 93100100100 82 65 61 82 93 97100100 Wind dir NW S N N N N NE NE NE NE E E NE NE E E E E N N N N Wind spd 1 1 1 0 0 1 2 3 3 2 1 0 1 1 1 1 1 0 0 0 0 0 Clouds FW B1 B2 B1 SC SC SC B1 SC SC SC FW SC SC SC SC SC SC SC FW FW SC PoP 12hr 50 30 20 20 5 QPF 12hr 0.02-0.51 0.02-0.07 0.00-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C S S S S S Tstms S C C C S S S S S Obvis PF Heat index 99 88 97 94 93 93 Max heat 104 85 101 102 98 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 85 67 79 64 79 62 80 Temp 89 80 72 71 83 76 70 68 77 73 67 64 77 73 65 63 77 72 Dewpt 73 72 71 70 72 71 69 67 69 67 64 62 66 65 63 61 63 63 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B2 B1 B1 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC PoP 12hr 50 70 60 50 30 20 10 5 10 Rain shwrs C L C C L C S S C S Tstms C C C S S S $$ SCZ022-190800- Kershaw- Including the cities of Camden, Lugoff, and Elgin 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 90 91 93 71 90 69 70 72 Temp 94 82 76 73 72 72 82 89 87 78 75 73 72 72 80 88 88 79 75 72 71 72 Dewpt 71 73 73 73 72 72 75 75 75 75 74 72 72 72 75 74 73 73 73 72 71 72 RH 47 74 90100100100 79 64 68 91 97 97100100 85 63 61 82 94100100100 Wind dir W W NW N NW N NE NE NE NE E E NE NE E E E SE N N N N Wind spd 1 0 0 0 0 1 2 3 3 2 1 0 1 1 1 1 1 0 0 0 0 0 Clouds SC B1 B2 B1 SC FW SC B1 SC SC FW SC SC B1 SC SC SC SC FW FW SC SC PoP 12hr 50 30 20 30 5 QPF 12hr 0.02-0.42 0.04-0.14 0.00-0.05 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C S S C C Tstms S C C C S S S S Obvis PF Heat index 101 87 89100 96 96 96 Max heat 105 86 103 103 98 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 70 86 68 81 64 81 62 81 Temp 89 81 72 72 84 77 70 69 79 75 67 65 78 74 65 63 78 73 Dewpt 74 74 72 71 74 73 70 68 71 69 65 63 68 66 64 61 64 64 PWind dir SE NE NE NE NE NE NE NE N Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC B1 B2 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 50 60 60 50 30 20 10 10 10 Rain shwrs C L S C L C S S C S S Tstms C C C C C S $$ SCZ041-190800- Bamberg- Including the cities of Bamberg and Denmark 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 93 72 90 71 Temp 92 81 76 73 71 72 83 90 88 78 75 73 72 73 81 88 87 78 74 72 72 72 Dewpt 70 70 69 69 69 71 74 73 74 74 74 73 72 73 75 74 74 74 73 72 72 72 RH 49 69 79 87 93 97 74 58 63 88 97100100100 82 63 65 88 97100100100 Wind dir SW SW S N N N NE NE NE E N N N NE NE NE E N N N N N Wind spd 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 Clouds SC FW FW SC SC SC SC SC B1 B1 SC SC SC B1 SC B1 B1 SC SC SC SC SC PoP 12hr 10 40 30 40 0 QPF 12hr 0 0.05 0.01-0.11 0.05-0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C Tstms S C S C C Obvis PF Heat index 98 89 99 97 87 96 94 Max heat 101 83 101 103 98 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 71 88 70 84 67 83 65 83 Temp 89 80 72 72 86 78 71 71 82 77 69 68 81 76 68 66 80 74 Dewpt 74 74 72 72 74 73 71 70 73 71 67 66 70 68 65 64 67 66 PWind dir SE SE E NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 30 60 30 30 10 10 5 10 Rain shwrs C C S L C S C Tstms C S C S C $$ SCZ116-190800- Southern Lancaster- Including the cities of Lancaster, Springdale, Elgin, and Lancaster Mill 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 89 90 92 70 89 69 Temp 93 81 75 73 72 72 81 88 86 78 74 72 71 71 78 87 87 78 74 72 70 71 Dewpt 71 73 73 72 72 72 75 75 74 74 73 72 71 71 74 73 72 73 72 71 70 71 RH 49 77 94 97100100 82 66 68 88 97100100100 88 63 61 85 93 97100100 Wind dir N NE NE N N NE NE NE NE NE E E NE NE E E SE N N N N N Wind spd 0 0 0 0 0 2 3 3 4 2 1 0 0 0 1 0 0 0 0 0 0 0 Clouds B1 B1 B1 B1 B1 FW B1 B1 SC SC FW FW FW SC SC SC SC SC FW FW SC SC PoP 12hr 50 30 20 20 5 QPF 12hr 0.03-0.28 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C S S S S Tstms C C S C S S S S Obvis PF Heat index 100 86 87 97 94 94 94 Max heat 105 84 101 102 97 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 69 85 67 79 63 79 61 79 Temp 89 80 71 70 82 76 69 67 76 73 65 64 77 73 64 62 77 72 Dewpt 73 73 71 70 73 72 69 67 70 68 64 62 67 66 62 61 64 63 PWind dir SE NE NE NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC B1 B2 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 50 70 60 50 40 20 10 10 10 Rain shwrs C L C C L C S C C S Tstms C C C C S S $$ SCZ018-190800- McCormick- Including the cities of McCormick and Clarks Hill 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 71 74 91 94 95 69 70 74 88 90 91 69 70 74 Temp 96 84 76 74 72 72 84 92 90 80 75 73 71 71 80 88 88 79 75 72 71 71 Dewpt 69 70 70 70 70 71 74 73 74 73 73 72 71 71 75 74 74 73 72 72 71 71 RH 42 63 82 87 93 97 72 54 60 79 94 97100100 85 63 63 82 90100100100 Wind dir W S W N NE N NE NE E NE E E NE NE E E NE NE E N N N Wind spd 1 1 1 0 0 1 2 2 3 2 1 1 1 1 2 1 1 0 0 0 0 0 Clouds FW SC SC B1 B1 SC FW FW SC B1 B1 SC B1 B1 B1 SC SC FW FW FW FW SC PoP 12hr 20 40 50 30 5 QPF 12hr 0.01 0.02-0.27 0.00-0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C S C C Tstms S S C C C S C Heat index 102 90101100 86 96 97 Max heat 107 87 103 105 99 101 85 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 69 87 68 83 64 82 62 82 Temp 91 81 72 71 85 78 71 69 80 75 67 65 79 75 66 63 80 74 Dewpt 73 73 71 71 73 72 70 68 71 68 65 63 68 66 64 62 65 64 PWind dir SE E NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 50 50 60 40 30 10 10 5 5 Rain shwrs C C C C L C S C S Tstms C C S C C S S $$ SCZ035-190800- Barnwell- Including the cities of Barnwell, Williston, and Blackville 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 93 72 89 90 92 71 Temp 92 81 76 73 72 72 82 90 88 79 75 73 72 73 81 88 87 78 75 73 71 72 Dewpt 69 71 70 69 69 71 74 73 74 75 74 73 72 73 75 74 73 74 73 72 71 72 RH 47 72 82 87 90 97 77 58 63 88 97100100100 82 63 63 88 94 97100100 Wind dir S S SW E N N NE NE NE E E E NE NE NE NE E SE N N N N Wind spd 0 1 0 0 0 0 1 1 2 1 0 0 0 1 1 1 1 0 0 0 0 0 Clouds FW FW FW SC SC SC SC SC B1 SC B1 SC B1 B1 SC B1 B1 SC SC FW SC SC PoP 12hr 10 40 30 40 5 QPF 12hr 0 0.04 0.01-0.38 0.02-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C Tstms S C S S C C Obvis PF PF Heat index 97 89 99 97 86 97 94 Max heat 101 83 102 103 99 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 71 88 70 84 67 83 65 82 Temp 89 80 73 72 86 78 72 71 81 76 69 68 80 76 68 66 80 74 Dewpt 74 74 72 72 74 74 71 70 73 72 67 66 70 69 65 64 67 67 PWind dir E E NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC B1 B2 B1 SC B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 30 60 30 30 10 10 5 10 Rain shwrs C C S L C S C Tstms C S C S C $$ SCZ135-190800- Northwestern Orangeburg- Including the cities of North, Springfield, and Neeses 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 93 94 72 90 71 Temp 93 83 77 74 72 73 83 90 88 79 75 73 72 73 81 88 87 79 75 73 72 72 Dewpt 71 71 70 70 70 71 75 75 75 75 74 73 72 73 76 75 75 74 73 72 72 72 RH 49 67 79 87 93 93 77 62 66 88 97100100100 85 66 68 85 94 97100100 Wind dir SW SW W E N N NE NE NE E E NE NE NE NE NE E SE N N N N Wind spd 2 2 1 1 1 1 3 3 3 2 1 0 1 1 2 2 2 1 0 0 0 0 Clouds CL SC SC B1 SC SC FW SC B1 SC B1 SC B1 B1 SC B1 B1 SC FW FW SC SC PoP 12hr 20 40 30 30 5 QPF 12hr 0.01-0.10 0.05 0.01-0.29 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C C Tstms S S C C S C C Obvis PF Heat index 99 88 90101 98 87 97 96 Max heat 103 85 103 105 99 100 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 71 88 70 83 66 82 64 82 Temp 89 81 73 72 86 79 72 71 81 77 69 67 80 76 67 65 80 74 Dewpt 75 74 72 72 75 74 71 70 74 72 66 65 72 69 65 63 68 67 PWind dir E E NE NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 40 60 40 30 10 10 5 10 Rain shwrs C C S S L C S C Tstms C S C S C $$ SCZ136-190800- Central Orangeburg- Including the cities of Orangeburg and Brookdale 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 93 72 90 71 Temp 92 82 76 73 72 72 83 90 88 79 75 73 72 73 81 88 87 79 75 72 71 72 Dewpt 70 71 70 70 70 71 75 74 75 75 74 73 72 73 75 74 74 74 73 72 71 72 RH 49 69 82 90 93 97 77 60 66 88 97100100100 82 63 65 85 94100100100 Wind dir SW SW SW N N N NE NE NE E E NE NE NE NE NE E SE N N N N Wind spd 1 2 1 0 1 1 2 2 2 2 0 0 0 1 2 2 2 1 0 0 0 0 Clouds FW FW FW SC SC SC SC SC B1 B1 SC SC SC B1 SC B1 B1 SC FW SC SC SC PoP 12hr 10 40 30 40 5 QPF 12hr 0.01 0.06 0.00-0.09 0.04-0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C Tstms S S C S C C Obvis PF Heat index 99 90100 98 87 97 95 Max heat 102 85 102 105 99 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 71 88 70 84 66 83 64 83 Temp 89 81 72 72 86 79 71 70 82 77 69 67 81 76 67 65 80 75 Dewpt 74 74 72 72 74 73 71 70 73 71 67 66 71 69 65 64 68 66 PWind dir E E E NE NE NE NE NE N Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 40 60 40 30 10 10 5 10 Rain shwrs C C S L C S S C Tstms C S C S C $$ SCZ037-190800- Calhoun- Including the city of St. Matthews 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 71 74 89 92 93 71 71 74 87 90 91 70 71 74 Temp 92 83 77 74 72 72 83 89 88 79 75 73 72 72 80 87 87 79 75 73 72 72 Dewpt 70 71 70 70 70 71 75 75 75 75 74 73 72 72 75 75 74 74 73 72 72 72 RH 49 67 79 87 93 97 77 64 66 88 97100100100 85 68 65 85 94 97100100 Wind dir SW SW SW W NW N NE NE NE E E NE NE NE NE NE E SE S N N N Wind spd 2 2 1 0 1 1 3 3 3 2 1 0 1 2 2 2 2 1 0 0 0 0 Clouds FW SC SC B1 SC FW FW SC B1 B1 SC SC B1 SC SC B1 B1 SC FW SC SC SC PoP 12hr 20 40 30 30 5 QPF 12hr 0.01-0.12 0.06 0.02 0.01-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S C C Tstms S S S C S C C Heat index 98 88 90100 97 86 96 95 Max heat 103 86 102 105 99 100 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 71 88 69 84 66 82 64 82 Temp 89 81 73 72 85 79 72 70 81 77 69 67 80 76 67 65 80 75 Dewpt 75 74 73 72 75 74 71 70 73 71 66 65 71 69 65 63 68 66 PWind dir E E E NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC SC SC PoP 12hr 40 40 60 40 30 10 10 5 10 Rain shwrs C C S S L C S C S Tstms C C C S C $$ SCZ137-190800- Southeastern Orangeburg- Including the cities of Holly Hill, Bowman, Branchville, Elloree, Santee, and Eutawville 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 70 71 75 86 92 93 71 72 75 84 90 90 71 71 75 Temp 92 82 76 73 72 72 83 89 88 79 75 73 72 73 81 87 86 78 75 73 72 73 Dewpt 70 70 70 70 70 72 74 74 75 75 74 73 72 73 75 74 74 74 73 72 72 73 RH 49 67 82 90 93100 74 61 66 88 97100100100 82 65 68 88 94 97100100 Wind dir SW SW S N N N NE NE NE E E NE NE NE NE NE E SE S N N N Wind spd 0 1 1 0 1 1 2 2 2 1 0 0 0 1 1 1 2 0 0 0 0 0 Clouds FW FW FW SC SC SC SC SC B1 B1 B1 SC B1 B1 SC B1 B1 SC SC FW SC SC PoP 12hr 10 40 30 40 0 QPF 12hr 0 0.02-0.07 0.00-0.16 0.06-0.13 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S C C Tstms S C S S C C Heat index 98 89 99 97 87 95 94 Max heat 100 86 101 102 97 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 72 88 70 84 67 83 65 82 Temp 88 81 73 73 85 78 72 71 82 77 69 68 80 76 68 66 79 75 Dewpt 74 74 73 72 74 73 71 70 73 70 67 66 71 68 65 64 68 66 PWind dir E E NE NE NE NE NE NE NE Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B1 SC B1 B2 B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC PoP 12hr 40 30 60 30 40 10 10 10 10 Rain shwrs C C S C L C S S C S Tstms C S C S C S $$ SCZ016-190800- Chesterfield- Including the cities of Cheraw and Pageland 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 88 90 91 70 89 70 Temp 93 81 75 73 72 72 81 87 86 77 74 72 71 71 79 87 87 79 75 72 70 71 Dewpt 71 73 73 73 72 72 75 74 74 74 73 72 71 71 73 73 72 72 72 72 70 71 RH 49 77 94100100100 82 65 68 90 97100100100 82 63 61 79 90100100100 Wind dir NW NW NE NW N N NE NE NE NE E E NE NE E E E SE S N N N Wind spd 1 1 0 0 0 1 3 3 4 2 1 0 0 0 1 1 1 0 0 0 0 0 Clouds SC B1 B1 B1 SC SC B1 SC B1 SC SC FW SC SC SC SC SC SC FW FW SC SC PoP 12hr 50 40 20 20 5 QPF 12hr 0.02-0.41 0.02-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C S S S Tstms S C S S C S S S Obvis PF Heat index 100 86 87 96 94 94 94 Max heat 105 85 100 102 97 98 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 85 67 80 63 80 61 79 Temp 89 81 72 71 83 76 69 68 78 74 66 64 77 73 65 62 77 72 Dewpt 73 73 72 71 72 72 69 67 69 68 65 63 66 66 63 61 63 63 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B2 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 40 60 60 50 30 20 10 10 10 Rain shwrs C L S C L C S S C S Tstms C C C C S S $$ SCZ038-190800- Clarendon- Including the cities of Manning and Summerton 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 70 71 75 85 91 93 70 72 75 84 89 90 70 72 75 Temp 91 82 77 74 72 72 82 89 86 78 75 73 72 72 80 87 86 79 75 73 72 72 Dewpt 70 71 71 71 71 72 75 75 75 75 74 73 72 72 75 75 74 74 73 73 72 72 RH 50 69 82 90 97100 79 64 70 91 97100100100 85 68 68 85 94100100100 Wind dir SW SW S N N N NE NE NE E E NE NE NE NE NE E SE S N N N Wind spd 1 1 1 0 1 1 2 2 3 2 1 0 0 1 2 2 2 1 0 0 0 0 Clouds FW SC SC SC SC FW SC B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC FW FW SC SC PoP 12hr 20 40 30 30 0 QPF 12hr 0.01 0.04-0.20 0.01-0.10 0.01-0.08 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C S C C Tstms S S C C S S C C Obvis PF Heat index 97 87 88 98 95 85 95 93 Max heat 101 86 101 102 98 99 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 90 71 87 69 83 66 82 64 81 Temp 88 81 73 72 85 78 72 70 81 77 69 67 80 76 68 65 79 75 Dewpt 74 74 73 72 74 74 71 70 73 70 66 65 70 68 65 63 67 66 PWind dir SE NE E NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 30 60 40 40 10 10 10 10 Rain shwrs C C S C L C S S C S S Tstms C S C S C S S $$ SCZ115-190800- Northern Lancaster- Including the cities of Andrew Jackson State Park, Carolina Commons Shopping Center, Community of Almond Glen, Indian Land, and Van Wyck 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 89 69 89 69 Temp 93 81 75 73 72 72 80 87 85 78 74 72 71 71 78 86 87 79 74 71 70 71 Dewpt 71 73 73 72 72 72 75 75 74 73 72 72 71 71 74 74 73 73 72 71 70 71 RH 49 77 94 97100100 85 68 70 85 93100100100 88 68 63 82 93100100100 Wind dir N NE NE N N NE NE NE NE NE E E E E E SE S S S N N N Wind spd 2 2 1 0 1 3 4 4 5 4 2 1 1 1 1 1 1 1 0 0 0 0 Clouds B1 B1 B1 B1 SC SC B1 B1 B1 FW FW SC SC SC SC SC SC SC SC SC FW SC PoP 12hr 40 30 10 10 5 QPF 12hr 0.03 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S Tstms C C S S S S Heat index 100 86 86 96 94 94 94 Max heat 105 98 100 96 97 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 83 66 77 62 78 60 78 Temp 89 80 71 70 81 76 69 66 75 71 65 63 75 72 64 61 76 72 Dewpt 74 73 71 70 73 72 69 66 70 68 64 62 67 66 63 60 64 64 PWind dir S NE NE NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B2 B2 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC PoP 12hr 50 70 60 50 30 20 10 10 10 Rain shwrs C L C C L C C C C S Tstms C C C C S S $$ SCZ031-190800- Sumter- Including the city of Sumter 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 71 90 92 93 71 88 90 91 71 Temp 93 83 77 74 72 72 83 90 87 79 75 73 72 72 81 88 87 80 76 73 72 72 Dewpt 70 72 72 72 71 72 75 75 75 75 74 73 72 72 75 74 73 74 73 73 72 72 RH 47 70 85 93 97100 77 62 68 88 97100100100 82 63 63 82 90100100100 Wind dir SW W SW NW NW N NE NE NE E E NE NE NE NE E E SE N N N N Wind spd 2 2 1 0 1 1 3 3 4 3 1 0 1 1 2 2 2 1 0 0 0 0 Clouds FW SC B1 B1 SC FW SC B1 B1 B1 SC SC SC B1 SC B1 B1 SC FW FW SC SC PoP 12hr 30 40 30 30 5 QPF 12hr 0.00-0.07 0.05-0.14 0.00-0.05 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C Tstms C C C C S C C Obvis PF Heat index 99 88 90101 96 86 97 95 Max heat 103 86 102 103 99 101 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 91 71 88 69 83 66 82 64 82 Temp 89 82 73 72 86 79 71 70 81 77 69 67 80 76 67 65 80 75 Dewpt 74 74 73 72 74 73 71 69 72 70 66 65 70 68 64 62 66 66 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 40 40 60 40 30 10 10 10 10 Rain shwrs C C S C L C C S S Tstms C C C C C S S $$ SCZ030-190800- Aiken- Including the cities of Aiken and North Augusta 405 PM EDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 71 74 90 93 95 70 71 73 87 90 93 70 71 73 Temp 93 82 77 74 72 72 83 90 88 79 75 73 72 72 81 88 87 78 75 73 71 72 Dewpt 70 70 70 70 69 71 74 75 75 75 74 73 72 72 76 75 74 74 73 72 71 72 RH 47 67 79 87 90 97 74 62 66 88 97100100100 85 66 65 88 94 97100100 Wind dir S S SW NE N N NE NE NE E E E NE NE NE NE NE E SE S N SW Wind spd 2 2 2 1 1 2 2 3 4 3 2 1 1 2 2 3 3 2 1 0 0 0 Clouds FW SC SC SC SC SC FW SC B1 SC B1 SC B1 B1 SC B1 B1 SC FW FW FW SC PoP 12hr 20 30 30 30 5 QPF 12hr 0.01 0.02-0.07 0.01-0.31 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S C C C Tstms S S S C S S C C Obvis PF Heat index 99 90101 98 86 97 95 Max heat 104 87 105 107 85 101 102 Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 71 88 69 83 66 82 64 82 Temp 89 81 72 72 86 78 71 70 81 76 69 67 80 75 67 65 79 74 Dewpt 75 74 72 72 75 73 71 70 73 71 66 65 71 68 65 63 68 66 PWind dir E E NE NE NE NE NE NE NE Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 50 40 60 40 30 10 10 5 5 Rain shwrs C C S S L C S S C Tstms C C C C C $$