508
FOUS52 KCAE 201605
AFMCAE
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE COLUMBIA SC
1205 PM EDT THU AUG 20 2026
GAZ063-202000-
MCDUFFIE-
INCLUDING THE CITY OF THOMSON
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 97 98100 73 74 76 94 96 98 71 71 74 91 93 95
TEMP 98 98 88 80 77 75 75 89 94 90 80 75 74 72 73 83 91 91 82
DEWPT 68 67 70 72 72 71 72 72 71 72 73 74 73 72 73 75 72 69 69
RH 38 37 55 77 85 87 90 57 47 56 79 97 97100100 77 54 49 65
WIND DIR NW SW S S S NW NW NW SW SW SE S SW SW SW W W W W
WIND SPD 0 1 1 1 1 1 1 1 2 3 1 1 0 0 0 1 2 2 1
CLOUDS FW FW FW FW SC SC SC FW B1 B2 B2 B2 B1 B1 SC SC FW FW FW
POP 12HR 10 10 70 50 10
QPF 12HR 0 0 0.16-0.42 0.03-0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C
TSTMS C L C C
HEAT INDEX 104103 93 96101 97 91 98 96
MAX HEAT 106 105 92 105 106 100 100
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 94 70 93 70 93 71 93
TEMP 74 72 92 85 73 71 91 84 73 72 91 83 73 73 91 84
DEWPT 69 68 66 64 64 64 64 64 66 67 67 68 69 70 70 70
PWIND DIR W NW NW N N SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW SC SC SC FW SC B1
POP 12HR 5 0 5 0 10 20 20 30
RAIN SHWRS S S S C
TSTMS S S C
GAZ040-202000-
LINCOLN-
INCLUDING THE CITY OF LINCOLNTON
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 98 99 74 75 77 92 97 98 71 72 75 88 93 94
TEMP 98 98 89 81 78 76 76 89 95 92 81 76 74 73 73 84 92 92 83
DEWPT 68 67 70 73 73 72 73 73 72 73 73 74 74 72 73 75 72 68 70
RH 38 37 54 77 85 87 90 59 48 54 77 94100 97100 74 52 46 65
WIND DIR NW W SE E W NW NW N W SW SW S S SW SW W W W W
WIND SPD 1 1 1 1 1 1 1 1 3 4 2 1 0 0 1 1 2 3 1
CLOUDS FW FW FW SC SC SC SC SC B1 B2 B2 B1 B1 B1 SC SC FW FW FW
POP 12HR 10 10 60 50 10
QPF 12HR 0.01 0 0.11-0.68 0.03-0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C
TSTMS C L C C
HEAT INDEX 104104 94 86 97104100 86 91100 97
MAX HEAT 107 106 94 85 106 107 85 102 102
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 95 70 94 71 94 71 94
TEMP 74 73 93 86 74 72 91 84 74 72 91 84 74 73 91 84
DEWPT 70 70 66 65 65 65 65 65 67 68 68 68 70 70 71 71
PWIND DIR W NW N N NE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC B1
POP 12HR 5 0 5 0 10 20 20 30
RAIN SHWRS S S S S C
TSTMS S S C
GAZ065-202000-
RICHMOND-
INCLUDING THE CITY OF AUGUSTA
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 98 99101 73 74 76 95 96 99 70 72 74 93 94 96
TEMP 97 98 89 81 78 76 76 90 95 90 81 76 74 72 73 84 91 90 82
DEWPT 69 69 70 72 72 71 72 73 72 73 74 74 73 72 73 75 73 71 71
RH 40 39 54 74 82 85 87 58 48 58 79 94 97100100 74 56 54 69
WIND DIR W S SE SE S NW NW W SW SE S S S S SW W W W SW
WIND SPD 2 2 2 3 2 1 1 2 4 5 4 2 1 1 1 3 4 4 1
CLOUDS FW FW FW FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC FW
POP 12HR 10 10 70 50 20
QPF 12HR 0 0 0.24-0.52 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
TSTMS C C C C S S
HEAT INDEX 104104 94 86 98103 98 86 92100 96 87
MAX HEAT 108 108 95 106 106 85 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 95 71 94 71 94 71 94
TEMP 74 73 93 85 75 72 91 84 74 73 91 84 74 73 91 84
DEWPT 70 69 68 66 65 65 66 66 67 68 68 69 69 70 71 71
PWIND DIR SW NW NW N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC B1
POP 12HR 10 5 5 5 10 20 20 40
RAIN SHWRS S S S C
TSTMS S S C
GAZ064-202000-
COLUMBIA-
INCLUDING THE CITIES OF MARTINEZ AND EVANS
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 98100 74 75 77 93 96 98 71 72 75 89 93 95
TEMP 98 98 89 81 78 76 76 89 94 90 81 76 75 73 74 84 91 91 82
DEWPT 69 68 70 72 72 72 73 73 72 73 74 74 73 73 73 75 73 70 70
RH 39 38 54 74 82 87 90 59 49 58 79 94 94100 97 74 56 50 67
WIND DIR NW S SE SE S NW NW NW W S S S S SW SW W W W W
WIND SPD 1 1 1 2 1 1 1 1 3 3 2 1 1 1 1 2 3 3 1
CLOUDS FW FW FW FW SC SC FW FW B1 B2 B2 B2 B1 B1 SC SC FW FW FW
POP 12HR 10 10 70 50 10
QPF 12HR 0 0 0.29-0.55 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS C C C C
HEAT INDEX 104104 94 86 97103 99 86 92100 97
MAX HEAT 107 107 93 85 106 107 85 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 95 71 93 71 93 71 93
TEMP 75 73 93 85 75 72 91 84 74 73 91 84 75 73 91 84
DEWPT 70 70 67 66 65 65 66 65 67 68 69 69 70 70 71 71
PWIND DIR W NW NW N NE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW SC SC SC FW SC B1
POP 12HR 10 5 5 0 10 20 20 30
RAIN SHWRS S S S C
TSTMS S S C
GAZ077-202000-
BURKE-
INCLUDING THE CITY OF WAYNESBORO
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 97 99 73 93 95 97 70 92 93 95
TEMP 96 96 87 80 77 75 75 89 94 90 80 76 74 72 72 83 90 89 82
DEWPT 69 69 71 72 72 72 72 74 72 73 74 74 73 72 72 75 73 71 72
RH 42 42 59 77 85 90 90 61 49 58 82 94 97100100 77 58 56 72
WIND DIR SW S SE SE S SW W SW SW S S S S SW SW W W W SW
WIND SPD 3 2 2 3 1 1 1 2 4 4 3 2 1 2 1 3 5 4 1
CLOUDS FW FW FW FW FW FW FW SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC FW
POP 12HR 10 5 70 50 20
QPF 12HR 0 0 0.18-0.49 0.01-0.23 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
TSTMS C C C C S S
HEAT INDEX 102102 94 98102 98 85 91 99 96 87
MAX HEAT 105 107 92 105 106 102 101
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 94 70 93 70 93 70 92
TEMP 74 72 92 85 74 72 90 84 73 72 90 83 73 72 90 83
DEWPT 71 70 67 67 65 66 66 67 68 69 68 70 70 70 71 72
PWIND DIR SW W NW NW SE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC B1
POP 12HR 10 5 5 5 10 30 20 40
RAIN SHWRS C S S S C
TSTMS C S C
SCZ028-202000-
RICHLAND-
INCLUDING THE CITY OF COLUMBIA
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 99100 74 75 77 91 97 98 70 72 74 89 93 95
TEMP 97 97 89 82 79 77 77 89 95 91 81 76 74 73 74 83 90 89 81
DEWPT 71 70 72 74 74 73 74 75 73 74 74 74 73 72 73 76 75 73 73
RH 43 42 57 77 85 87 90 64 49 58 79 94 97 97 97 80 62 59 77
WIND DIR SW S SE SE S S E SE S S S S S S S SW W W S
WIND SPD 2 3 3 4 2 1 1 2 4 4 3 1 0 1 1 2 4 4 1
CLOUDS SC SC SC SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 FW
POP 12HR 10 20 70 60 40
QPF 12HR 0 0.00-0.21 0.16-0.53 0.13-0.37 0.01-0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C L L L C C S
TSTMS S S S C L L L C C S
HEAT INDEX 105105 96 88 99104100 86 91101 98 86
MAX HEAT 107 109 96 85 107 107 85 105 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 94 71 93 71 93 71 93
TEMP 74 74 92 85 74 72 91 84 73 73 91 83 73 73 91 84
DEWPT 71 71 70 67 67 66 67 66 68 69 70 69 70 70 72 71
PWIND DIR SW NW NE N E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC B1 SC FW SC B1
POP 12HR 10 5 5 5 10 30 20 40
RAIN SHWRS S C S S S C
TSTMS S C S C
SCZ029-202000-
LEE-
INCLUDING THE CITY OF BISHOPVILLE
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 97 75 96 72 92
TEMP 95 95 87 81 79 76 77 88 94 90 80 76 74 73 74 82 89 89 80
DEWPT 72 72 74 76 75 75 76 76 75 75 75 75 74 73 74 77 76 75 75
RH 48 48 65 85 88 97 97 68 54 62 85 97100100100 85 66 64 85
WIND DIR S S SE S S S E SE S S SE S S S SW SW SW SW S
WIND SPD 2 3 3 3 2 1 1 2 3 4 2 1 1 1 1 2 3 2 1
CLOUDS SC SC SC SC SC FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 20 70 60 50
QPF 12HR 0 0.00-0.07 0.33-1.32 0.16-0.33 0.02-0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C L L L S S C C S
TSTMS S S S S C L L L S S C C S
OBVIS PF
HEAT INDEX 105104 95 88 99105100 89101 99
MAX HEAT 106 107 95 107 107 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 93 71 92 71 92 71 92
TEMP 74 74 91 84 74 72 89 83 73 73 90 83 73 73 90 83
DEWPT 73 72 71 70 69 67 69 69 70 70 71 71 71 71 73 73
PWIND DIR SW NW NE N E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC B1 SC FW SC B1
POP 12HR 20 5 10 10 10 30 20 40
RAIN SHWRS S C S C
TSTMS S C S C
SCZ025-202000-
EDGEFIELD-
INCLUDING THE CITIES OF EDGEFIELD, JOHNSTON, AND MURPHYS ESTATES
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 98 74 94 96 98 72 91 92 94
TEMP 97 97 88 81 78 76 76 88 94 91 81 75 74 73 72 83 91 91 82
DEWPT 70 69 70 72 72 72 73 73 72 73 74 74 73 72 72 76 75 72 71
RH 42 40 55 74 82 87 90 61 49 56 79 97 97 97100 80 60 54 69
WIND DIR W S S SE S NW N N SW S S S S S S W W W SW
WIND SPD 2 3 2 3 2 2 1 2 4 4 3 2 1 1 1 2 4 4 1
CLOUDS FW FW FW FW SC SC FW FW B1 B2 B2 B2 B2 B1 SC SC SC SC FW
POP 12HR 10 10 70 50 20
QPF 12HR 0 0 0.10-0.54 0.03-0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S S
TSTMS C L C C S S
HEAT INDEX 104104 94 97103100 86 91101 98 87
MAX HEAT 106 107 92 106 109 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 95 70 93 70 94 70 93
TEMP 74 72 93 85 74 71 91 84 73 72 91 83 74 72 91 84
DEWPT 70 70 68 66 64 64 67 66 66 68 69 69 69 70 72 72
PWIND DIR W NW N N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW FW SC SC FW SC B1
POP 12HR 10 5 5 5 10 20 10 30
RAIN SHWRS S S S C
TSTMS S S C
SCZ026-202000-
SALUDA-
INCLUDING THE CITIES OF SALUDA AND RIDGE SPRING
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 97 99 73 74 77 92 94 96 70 71 74 91
TEMP 96 97 88 80 77 75 75 87 92 89 81 75 73 72 72 82 89 89 82
DEWPT 70 69 71 72 72 72 72 74 73 74 74 74 73 72 72 76 76 72 72
RH 43 40 57 77 85 90 90 65 54 61 79 97100100100 82 66 57 72
WIND DIR W S SE S S W NW NE SW S S S S S S W W W SW
WIND SPD 2 3 2 4 2 2 2 2 4 5 3 3 1 1 1 3 3 4 1
CLOUDS FW FW FW SC SC SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC FW
POP 12HR 10 20 70 60 20
QPF 12HR 0 0.00-0.17 0.13-0.43 0.03-0.22 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L S S
TSTMS S S C L L L S S
HEAT INDEX 103103 94 94101 99 86 89 99 96 87
MAX HEAT 104 106 93 84 103 106 85 102 102
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 91 70 92 70 92
TEMP 73 72 90 84 73 71 89 83 73 71 89 83 73 72 89 83
DEWPT 69 69 69 67 64 64 67 66 66 67 70 69 69 70 73 72
PWIND DIR W NW N N E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC B1
POP 12HR 10 5 5 5 10 20 10 30
RAIN SHWRS S S C
TSTMS S C
SCZ027-202000-
LEXINGTON-
INCLUDING THE CITIES OF SEVEN OAKS, WEST COLUMBIA, CAYCE,
LEXINGTON, RED BANK, OAK GROVE, AND BATESBURG-LEESVILLE
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 98 99 74 75 78 91 96 98 71 72 75 88 92 94
TEMP 96 96 88 82 79 76 77 88 94 90 81 76 74 73 74 83 89 88 82
DEWPT 71 70 71 73 73 73 73 74 73 74 74 74 73 72 73 76 76 74 73
RH 45 43 57 74 82 90 87 63 51 60 79 94 97 97 97 80 66 63 74
WIND DIR SW S SE S S SW NW E S S S S S SW SW SW W W S
WIND SPD 2 3 4 5 3 2 2 3 5 5 4 3 1 2 2 3 5 5 2
CLOUDS SC SC FW SC FW SC FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 FW
POP 12HR 10 20 70 60 30
QPF 12HR 0 0.00-0.29 0.12-0.61 0.08-0.38 0.01-0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L C C
TSTMS S S C L L L C C
HEAT INDEX 104104 95 87 97103 99 86 91101 97
MAX HEAT 107 109 96 86 106 107 86 105 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 93 71 92 71 92 71 92
TEMP 74 74 91 85 74 72 90 84 74 73 90 83 74 73 90 83
DEWPT 71 71 70 68 66 66 68 67 68 69 71 70 70 70 73 72
PWIND DIR SW NW N N E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC B1
POP 12HR 10 5 5 5 10 20 20 40
RAIN SHWRS S S S C
TSTMS S S C
SCZ020-202000-
NEWBERRY-
INCLUDING THE CITY OF NEWBERRY
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 97 98 72 73 77 91 93 95 69 70 74 89 91 92
TEMP 95 97 87 80 77 75 75 86 92 89 80 74 72 71 72 81 88 89 81
DEWPT 69 69 71 72 72 71 72 73 72 74 74 73 72 71 72 75 74 71 71
RH 43 40 59 77 85 87 90 65 52 61 82 97100100100 82 63 56 72
WIND DIR SW SW E S S NW N NE S S S S S S SW W W W SW
WIND SPD 2 2 2 3 2 1 1 1 3 4 3 2 0 0 1 2 2 2 0
CLOUDS SC FW SC SC SC SC FW SC B1 B2 B2 B2 B2 B2 B1 SC FW FW FW
POP 12HR 10 20 70 60 10
QPF 12HR 0 0.00-0.32 0.11-0.58 0.07-0.22 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L L L S S
TSTMS S S S C L L L S S
HEAT INDEX 101102 93 94100 98 86 96 95 86
MAX HEAT 104 105 95 85 102 105 85 99 100
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 69 90 69 91 69 91
TEMP 72 72 90 84 72 70 88 83 71 71 88 82 72 72 88 83
DEWPT 69 69 67 66 64 63 65 65 65 66 68 68 68 69 71 71
PWIND DIR W NW N N NE SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC B1
POP 12HR 10 5 5 0 10 20 20 30
RAIN SHWRS S S S C
TSTMS S S C
SCZ021-202000-
FAIRFIELD-
INCLUDING THE CITIES OF WINNSBORO AND WINNSBORO MILLS
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 98 99 72 73 75 91 94 96 69 70 72 89 91 93
TEMP 96 97 86 80 77 75 75 87 93 89 79 75 72 71 72 81 88 89 80
DEWPT 70 69 71 72 72 72 73 74 72 73 73 73 72 71 72 75 74 71 71
RH 43 40 61 77 85 90 94 65 51 59 82 94100100100 82 63 56 74
WIND DIR SW SW SE S S NW E E S S SE S S S S SW W W S
WIND SPD 2 2 2 3 1 1 1 1 3 3 2 1 0 0 0 1 2 2 0
CLOUDS SC FW SC SC SC SC SC SC B1 B2 B2 B2 B1 B2 B1 B1 SC SC FW
POP 12HR 20 30 70 60 20
QPF 12HR 0 0.00-0.29 0.19-0.60 0.12-0.20 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C L L L S S
TSTMS S C S C L L L S S
HEAT INDEX 103103 92 96101 98 87 97 95
MAX HEAT 107 108 92 106 106 101 101
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 68 91 69 91 69 91
TEMP 72 72 90 83 72 70 89 82 71 71 89 81 72 71 89 82
DEWPT 70 70 67 66 65 64 65 66 66 67 68 68 69 69 70 70
PWIND DIR NW NW NE N E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1
POP 12HR 10 5 5 5 10 30 20 40
RAIN SHWRS S S S C
TSTMS S S C
SCZ022-202000-
KERSHAW-
INCLUDING THE CITIES OF CAMDEN, LUGOFF, AND ELGIN
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 97 99 74 93 95 97 71 90 92 93
TEMP 96 96 86 81 78 75 76 88 93 89 79 75 74 72 73 81 89 88 80
DEWPT 71 72 73 75 75 74 75 76 75 75 75 75 73 72 73 77 76 75 74
RH 45 46 65 82 91 97 97 68 56 64 88100 97100100 88 66 66 82
WIND DIR S S SE SE S SE E SE S SE SE SE S S S SW W W S
WIND SPD 2 2 1 2 1 1 0 1 3 3 1 0 0 0 0 1 2 2 0
CLOUDS SC SC SC SC SC SC FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 30 70 60 30
QPF 12HR 0 0.00-0.08 0.19-0.68 0.15-0.24 0.01-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S C L L L S S C C S
TSTMS S C S C L L L S S C C S
OBVIS PF
HEAT INDEX 104104 94 86 99105 99 89100 98
MAX HEAT 106 108 94 107 107 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 93 70 92 70 92 70 92
TEMP 73 73 91 83 73 71 89 82 72 72 90 82 72 72 90 82
DEWPT 72 72 70 69 67 65 68 68 68 69 70 71 70 71 73 73
PWIND DIR SW NW NE NE NE SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC B1 SC FW SC B1
POP 12HR 20 5 5 5 10 30 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ041-202000-
BAMBERG-
INCLUDING THE CITIES OF BAMBERG AND DENMARK
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 98 74 95 96 98 72 94
TEMP 96 96 86 80 77 75 76 89 94 91 80 76 75 73 73 84 91 89 80
DEWPT 71 71 73 74 75 74 74 75 73 74 74 75 74 73 73 76 75 74 73
RH 45 45 65 82 94 97 94 64 51 58 82 97 97100100 77 60 61 79
WIND DIR S SE SE S S S SW S SW S S S N SW SW SW SW SW S
WIND SPD 0 1 2 2 1 0 0 1 2 3 2 1 0 0 0 2 3 3 0
WIND GUST 13 12 13 13 13
CLOUDS SC SC SC FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1 SC B1 B1 SC
POP 12HR 10 10 60 50 40
QPF 12HR 0 0 0.33-0.82 0.10-0.49 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C S
TSTMS C L C C C C S
HEAT INDEX 104103 93 99104101 85 93101 98
MAX HEAT 106 107 92 106 107 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 95 71 94 71 93 71 93
TEMP 75 72 93 84 74 72 91 83 74 73 91 83 74 72 91 83
DEWPT 72 72 69 68 69 68 68 68 70 70 69 70 71 71 72 72
PWIND DIR SW NW NW NW NE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC B1 SC FW SC B1
POP 12HR 20 10 5 10 10 30 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ116-202000-
SOUTHERN LANCASTER-
INCLUDING THE CITIES OF LANCASTER, SPRINGDALE, ELGIN,
AND LANCASTER MILL
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 97 99 73 93 94 96 70 90 91 93
TEMP 95 96 86 79 76 74 75 86 92 89 79 74 72 72 72 80 88 88 80
DEWPT 71 71 72 73 73 73 73 75 74 74 74 74 72 72 72 76 75 73 73
RH 46 45 63 82 90 97 94 70 56 61 85100100100100 88 66 61 79
WIND DIR SW S SE S S E E E S SE SE S N N S SW W W N
WIND SPD 3 3 2 2 1 1 0 1 3 4 2 1 0 0 0 1 2 2 0
CLOUDS SC SC B1 B1 SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW
POP 12HR 20 40 70 60 20
QPF 12HR 0.00-0.05 0.00-0.31 0.30-0.82 0.18 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C L L L S S S S
TSTMS C C S C L L L S S S S
HEAT INDEX 104104 92 95102 98 97 96
MAX HEAT 107 108 91 105 106 101 102
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 69 91 68 91 69 91
TEMP 72 72 90 82 72 70 88 81 71 70 89 81 71 71 89 82
DEWPT 71 70 69 67 65 63 66 66 65 66 69 69 69 70 72 71
PWIND DIR NW NW N N NE SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW SC B1 SC SC SC B1
POP 12HR 10 5 5 5 10 30 20 40
RAIN SHWRS C S S C
TSTMS C S C
SCZ018-202000-
MCCORMICK-
INCLUDING THE CITIES OF MCCORMICK AND CLARKS HILL
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 98 99 74 74 78 92 97 98 71 72 75 89 93 94
TEMP 98 98 88 81 78 76 76 88 95 92 81 75 74 72 73 83 92 92 82
DEWPT 69 68 70 73 73 72 73 73 72 73 74 74 74 72 73 76 73 70 70
RH 39 38 55 77 85 87 90 61 48 54 79 97100100100 80 54 49 67
WIND DIR W SW S SE W NW N N W SW SW S S S SW W W W W
WIND SPD 1 2 1 1 1 1 1 2 3 3 2 1 0 0 0 2 3 3 1
CLOUDS FW FW FW SC SC SC SC SC B1 B2 B2 B2 B1 B1 SC SC FW FW FW
POP 12HR 10 10 60 50 10
QPF 12HR 0 0 0.11-0.57 0.03-0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C
TSTMS S C L C C
HEAT INDEX 104104 93 86 97104101 86 91101 98 87
MAX HEAT 107 107 94 85 106 109 86 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 95 70 94 70 94 71 94
TEMP 74 73 93 85 74 71 91 83 73 72 91 84 74 72 91 83
DEWPT 70 70 67 65 64 64 65 66 66 67 68 69 70 70 71 71
PWIND DIR W NW N N NE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW SC SC FW SC B1
POP 12HR 5 0 5 0 10 20 20 30
RAIN SHWRS S S S S C
TSTMS S S C
SCZ035-202000-
BARNWELL-
INCLUDING THE CITIES OF BARNWELL, WILLISTON, AND BLACKVILLE
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 98 74 96 72 94
TEMP 96 96 87 80 78 75 76 89 94 91 80 76 74 73 73 84 90 89 81
DEWPT 71 70 72 74 73 73 74 75 72 74 74 75 74 72 73 76 75 73 73
RH 45 43 61 82 85 94 94 64 49 58 82 97100 97100 77 62 59 77
WIND DIR S S SE SE S S SW SW SW S S S S SW SW SW W SW S
WIND SPD 1 1 1 3 1 1 1 1 3 3 2 1 0 1 1 2 3 3 0
CLOUDS FW FW FW FW FW FW FW SC B1 B2 OV B2 B1 B1 B1 SC SC SC SC
POP 12HR 10 10 70 50 30
QPF 12HR 0 0 0.26-0.69 0.02-0.56 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S S C C
TSTMS C L C C S S C C
OBVIS PF
HEAT INDEX 104103 94 85 99102100 92101 97
MAX HEAT 105 107 93 106 106 85 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 94 71 93 71 93 71 93
TEMP 74 73 92 84 74 72 91 84 74 72 91 83 74 73 91 83
DEWPT 72 71 69 67 67 67 67 67 69 70 69 70 71 71 72 72
PWIND DIR SW NW NW NW SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW B1 SC SC SC B1
POP 12HR 10 5 5 10 10 30 20 30
RAIN SHWRS S C S S C
TSTMS C S C
SCZ135-202000-
NORTHWESTERN ORANGEBURG-
INCLUDING THE CITIES OF NORTH, SPRINGFIELD, AND NEESES
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 97 75 96 72 93
TEMP 95 96 87 80 78 76 77 89 94 91 80 76 74 73 74 83 90 89 80
DEWPT 72 71 72 74 74 73 74 76 74 74 74 75 74 73 74 78 77 75 74
RH 48 45 61 82 88 90 90 66 53 58 82 97100100100 85 66 64 82
WIND DIR SW S SE S S S S S S S S S S SW SW SW W SW S
WIND SPD 2 3 3 4 2 1 1 2 4 5 3 2 1 1 1 3 5 5 2
CLOUDS SC SC FW FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1 SC B1 B1 FW
POP 12HR 10 10 70 60 40
QPF 12HR 0 0 0.21-0.60 0.05-0.46 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L S S C C
TSTMS C L L L S S C C
HEAT INDEX 104103 94 85 99104101 93102 99 85
MAX HEAT 106 106 93 106 107 105 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 94 71 93 71 93 71 93
TEMP 74 73 92 84 74 72 91 83 74 72 91 83 74 73 91 83
DEWPT 72 72 71 68 67 67 69 67 69 70 71 70 71 71 73 73
PWIND DIR SW NW N N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW B1 SC FW SC B1
POP 12HR 10 5 5 10 10 30 20 40
RAIN SHWRS C S C
TSTMS C S C
SCZ136-202000-
CENTRAL ORANGEBURG-
INCLUDING THE CITIES OF ORANGEBURG AND BROOKDALE
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 97 74 96 72 92 93 95
TEMP 95 95 86 80 77 75 76 88 94 91 80 76 74 73 74 83 89 89 80
DEWPT 71 71 73 74 74 74 75 76 73 75 74 75 74 72 74 77 76 75 74
RH 46 46 65 82 90 97 97 68 51 60 82 97100 97100 82 66 64 82
WIND DIR SW SE SE S S S SW S S S S S S S SW SW W SW S
WIND SPD 2 2 3 4 2 1 1 2 4 4 3 1 1 1 1 3 4 4 1
CLOUDS SC SC SC FW FW FW FW SC B1 B2 OV B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 10 70 60 40
QPF 12HR 0.00-0.05 0 0.19-0.60 0.14-0.49 0.01-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L S S C C S
TSTMS C L L L S S C C S
HEAT INDEX 104103 93 99104101 93101 98
MAX HEAT 105 106 93 106 107 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 94 71 93 71 93 71 93
TEMP 74 73 92 84 74 72 91 83 74 73 90 83 74 73 90 83
DEWPT 72 72 71 69 69 68 69 68 70 70 71 71 71 71 73 73
PWIND DIR SW W N N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW SC FW FW B1 SC FW FW B1
POP 12HR 10 10 5 10 10 30 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ037-202000-
CALHOUN-
INCLUDING THE CITY OF ST. MATTHEWS
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 95 98 99 74 75 78 93 96 98 72 72 75 90 93 94
TEMP 96 96 87 81 78 76 77 89 94 90 80 76 74 73 74 83 89 89 80
DEWPT 72 71 73 75 74 74 75 76 73 74 74 74 74 72 74 77 76 75 74
RH 46 45 63 82 88 94 94 66 51 60 82 94100 97100 82 66 64 82
WIND DIR SW S SE S S S SW SE S S S S S S SW SW W W S
WIND SPD 2 3 4 4 2 2 2 3 4 5 3 2 1 1 2 3 4 4 2
CLOUDS SC SC SC SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 10 70 60 50
QPF 12HR 0.00-0.08 0 0.14-0.89 0.12-0.44 0.04-0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L C C S
TSTMS C L L L C C S
HEAT INDEX 104104 95 86 99104100 85 93101 98 85
MAX HEAT 106 108 95 86 106 107 86 105 105
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 94 71 93 71 93 72 93
TEMP 74 74 91 84 74 73 91 83 74 73 90 83 74 73 90 83
DEWPT 72 72 71 69 68 68 69 68 69 70 71 71 71 71 73 72
PWIND DIR SW NW NE N E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC B1 SC FW FW B1
POP 12HR 10 5 5 10 10 30 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ137-202000-
SOUTHEASTERN ORANGEBURG-
INCLUDING THE CITIES OF HOLLY HILL, BOWMAN, BRANCHVILLE, ELLOREE,
SANTEE, AND EUTAWVILLE
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 97 99 74 74 78 86 96 98 72 72 75 85 93 95
TEMP 95 95 85 79 77 75 76 89 94 90 81 76 74 73 74 83 89 88 80
DEWPT 72 72 74 75 75 74 75 76 74 74 74 75 74 73 74 77 75 75 74
RH 48 48 70 88 94 97 97 66 53 60 79 97100100100 82 64 66 82
WIND DIR SE SE SE S S S S S S S S S S S SW SW SW SW S
WIND SPD 2 3 4 3 1 1 1 2 3 4 3 1 1 1 1 3 4 3 2
CLOUDS SC SC SC FW FW FW FW FW B1 B2 B2 B1 B1 SC B1 B1 B1 B1 SC
POP 12HR 20 10 60 50 50
QPF 12HR 0.00-0.14 0 0.25-0.73 0.10-0.38 0.03-0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C C C S
TSTMS S C L C C C C S
HEAT INDEX 104104 93 100105100 92100 97
MAX HEAT 106 107 94 85 107 107 87 103 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 94 71 93 72 93 72 93
TEMP 74 73 91 84 74 73 91 83 74 73 90 82 74 73 90 83
DEWPT 73 72 71 70 70 69 69 70 71 71 70 72 71 71 72 73
PWIND DIR SW W NE NW SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC FW FW FW B1 SC SC SC B1
POP 12HR 20 10 5 20 10 40 20 50
RAIN SHWRS S S C S S S C
TSTMS S S C S C
SCZ016-202000-
CHESTERFIELD-
INCLUDING THE CITIES OF CHERAW AND PAGELAND
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 97 99 74 93 95 96 71 89 91 92
TEMP 96 95 86 80 77 75 76 87 93 89 79 75 73 72 73 81 87 87 79
DEWPT 71 71 72 74 74 74 75 75 74 74 74 74 73 72 73 75 74 74 73
RH 45 46 63 82 90 97 97 68 54 61 85 97100100100 82 65 65 82
WIND DIR SW S S S S E E E SE SE SE SE S S S SW SW W S
WIND SPD 2 3 2 3 1 0 0 1 3 3 2 0 0 0 0 1 2 2 0
CLOUDS SC SC B1 B1 SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 20 30 80 60 40
QPF 12HR 0.00-0.07 0.02-0.15 0.39-1.00 0.18-0.33 0.01-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C L L L C C C C S
TSTMS S C C S C L L L C C C C S
OBVIS PF
HEAT INDEX 104103 92 85 97103 98 86 96 96
MAX HEAT 107 106 92 106 106 100 101
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 69 91 69 91 69 91
TEMP 72 72 90 82 72 70 88 81 71 71 89 81 72 72 89 82
DEWPT 72 71 69 68 67 65 66 67 67 68 69 69 70 70 71 71
PWIND DIR SW NW N N NE SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW CL FW FW FW FW B1 SC SC FW B1
POP 12HR 20 5 5 10 10 30 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ038-202000-
CLARENDON-
INCLUDING THE CITIES OF MANNING AND SUMMERTON
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 98 74 75 78 85 95 97 72 72 76 84 92 94
TEMP 94 94 86 81 78 76 77 89 94 90 81 77 75 73 74 83 89 87 80
DEWPT 72 72 74 75 75 74 75 76 74 74 74 74 74 73 74 76 75 74 74
RH 49 49 68 82 91 94 94 66 53 60 79 90 97100100 80 64 65 82
WIND DIR S SE SE S S S S S S S S S S S SW SW SW SW S
WIND SPD 3 4 5 3 2 1 1 2 4 5 3 1 1 1 1 3 4 3 1
CLOUDS SC SC SC FW FW FW FW FW B1 B2 B2 B2 B1 B1 SC B1 B2 B2 SC
POP 12HR 20 10 60 50 60
QPF 12HR 0.00-0.24 0 0.18-1.14 0.11-0.50 0.08-0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C S S L L C
TSTMS S C L C C S S L L C
HEAT INDEX 103103 95 86 99104 99 87 91 99 96
MAX HEAT 106 106 94 86 107 107 87 102 102
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 93 71 92 71 92 71 92
TEMP 74 74 91 84 75 73 90 83 74 73 90 83 74 73 90 83
DEWPT 72 72 70 70 70 68 68 69 70 71 69 71 71 71 71 72
PWIND DIR SW W NE N E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC FW FW FW B1 SC SC FW B1
POP 12HR 30 10 5 20 10 40 20 50
RAIN SHWRS C S C S S S C
TSTMS C S C S C
SCZ115-202000-
NORTHERN LANCASTER-
INCLUDING THE CITIES OF ANDREW JACKSON STATE PARK,
CAROLINA COMMONS SHOPPING CENTER, COMMUNITY OF ALMOND GLEN,
INDIAN LAND, AND VAN WYCK
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 73 93 70 90
TEMP 94 95 86 79 76 74 75 85 91 87 78 74 72 71 72 79 87 87 79
DEWPT 72 70 72 73 72 72 73 75 74 75 74 74 72 71 72 75 75 73 73
RH 49 45 63 82 87 93 94 72 58 68 88100100100100 88 68 63 82
WIND DIR SW SW S S E E E E SE SE SE S S S SW SW W W S
WIND SPD 4 4 2 3 2 1 1 2 4 5 3 2 0 0 1 2 2 3 0
CLOUDS SC FW B1 B1 SC SC SC B1 B1 B2 OV B2 B1 B1 B1 B1 SC SC FW
POP 12HR 20 40 70 70 20
QPF 12HR 0 0.04-0.14 0.39-0.48 0.17-0.25 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C L L L S S
TSTMS C C S C L L L S S
HEAT INDEX 102103 92 93101 96 96 95
MAX HEAT 104 105 89 103 105 98 99
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 68 89 68 90 69 90
TEMP 72 72 89 81 72 69 87 80 70 70 88 81 71 71 88 81
DEWPT 70 70 69 68 64 63 67 66 64 65 69 69 68 69 72 71
PWIND DIR SW NW N N E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1
POP 12HR 10 5 5 5 10 20 20 40
RAIN SHWRS S S S S C
TSTMS S S C
SCZ031-202000-
SUMTER-
INCLUDING THE CITY OF SUMTER
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 98 99 75 95 97 98 72 91 93 94
TEMP 96 96 88 82 79 77 77 89 95 91 81 77 74 73 74 83 90 89 81
DEWPT 72 71 74 75 75 74 75 75 74 74 74 75 74 73 74 76 76 74 74
RH 46 45 63 79 88 90 94 64 51 58 79 94100100100 80 64 61 79
WIND DIR S SE SE SE S SE SE SE S S SE S S S SW SW SW SW S
WIND SPD 2 3 4 4 2 1 1 2 4 4 3 1 1 1 1 2 4 3 1
CLOUDS SC SC SC SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 20 70 60 50
QPF 12HR 0.00-0.06 0.01 0.25-1.45 0.13-0.35 0.06-0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L L L S S C C S
TSTMS S S S C L L L S S C C S
OBVIS PF
HEAT INDEX 105104 97 88 100105101 86 91101 99 86
MAX HEAT 107 109 95 107 107 85 105 103
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 72 94 71 93 71 93 71 93
TEMP 74 74 92 85 75 73 91 84 73 73 91 83 74 74 91 84
DEWPT 73 72 71 69 69 67 69 68 69 70 70 71 71 71 72 72
PWIND DIR SW NW NE N E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW B1 SC SC FW B1
POP 12HR 20 5 5 10 10 40 20 40
RAIN SHWRS S C S S C
TSTMS S C S C
SCZ030-202000-
AIKEN-
INCLUDING THE CITIES OF AIKEN AND NORTH AUGUSTA
1205 PM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 96 98101 73 74 76 94 96 98 71 72 74 91 94 96
TEMP 96 97 87 81 78 75 76 89 94 91 80 76 74 73 73 83 90 89 81
DEWPT 71 70 71 73 73 72 73 74 73 73 74 74 73 72 72 77 76 73 72
RH 45 42 59 77 85 90 90 61 51 56 82 94 97 97 97 82 64 59 74
WIND DIR SW S SE SE S SW NE SW SW S S S S SW SW SW W W S
WIND SPD 2 3 3 4 2 2 2 3 5 6 4 2 1 2 2 3 5 5 2
CLOUDS FW FW FW SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC FW
POP 12HR 10 10 70 50 20
QPF 12HR 0 0 0.13-0.62 0.01-0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S S
TSTMS C L C C S S
HEAT INDEX 104104 93 98104100 92102 97 86
MAX HEAT 108 108 96 107 106 85 105 105
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 94 70 93 70 93 71 93
TEMP 74 73 92 84 74 72 91 84 73 72 91 83 74 72 91 83
DEWPT 71 70 70 67 65 66 68 67 68 69 70 70 70 70 73 72
PWIND DIR SW NW N N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC B1
POP 12HR 10 5 5 5 10 30 20 30
RAIN SHWRS C S S C
TSTMS C S C
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