327  
FOUS52 KCAE 192206  
PFMCAE  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE COLUMBIA SC  
606 PM EDT WED AUG 19 2026  
 
SCZ027-200800-  
COLUMBIA METROPOLITAN AIRPORT-LEXINGTON SC  
33.95N 81.12W ELEV. 225 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 99 75 97 73  
TEMP 88 82 79 77 77 90 97 98 89 82 79 77 77 90 96 92 82 77 76 75 74  
DEWPT 72 73 73 73 74 75 71 70 73 74 74 73 74 76 74 76 76 75 74 73 74  
RH 59 74 82 87 90 62 43 41 59 77 85 87 90 64 49 60 82 94 94 94100  
WIND DIR E SE S S N W SW S S S S S S S S SW SE S S S SW  
WIND SPD 2 1 1 1 0 1 2 3 3 3 2 1 1 1 3 4 3 2 1 1 1  
CLOUDS FW SC FW CL FW FW FW FW FW SC FW FW FW FW B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 10 10 70 60  
QPF 12HR 0 0 0 0.28 0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 95 87 101105105 97 88 102107105 89  
MAX HEAT 101 92 105 107 93 107 107 86  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 72 93 72 93 72 93 73 93  
TEMP 90 83 75 74 91 84 76 73 91 84 75 73 91 84 76 74 91 84  
DEWPT 76 75 73 72 72 70 69 68 70 69 69 70 71 71 72 72 74 73  
PWIND DIR SW SW W SE W SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 40 30 10 5 20 10 20 20 30  
RAIN SHWRS C C S S S C  
TSTMS C C S S S C  
 
 
SCZ028-200800-  
COLUMBIA OWENS DOWNTOWN AIRPORT-RICHLAND SC  
33.97N 80.98W ELEV. 212 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 99 75 97 73  
TEMP 89 82 79 77 77 91 98 98 90 83 80 77 77 91 96 92 83 77 76 75 74  
DEWPT 70 72 73 73 74 75 70 69 71 73 73 73 73 75 73 74 74 75 74 73 73  
RH 54 72 82 87 90 60 41 39 54 72 79 87 87 60 48 56 74 94 94 94 97  
WIND DIR E SE S S N W S S S S S S S S S S SE S S S SW  
WIND SPD 1 1 1 1 0 1 2 3 3 3 2 1 1 1 3 4 3 2 1 1 1  
CLOUDS FW SC FW CL FW FW FW FW FW SC FW FW FW SC B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 5 10 70 60  
QPF 12HR 0 0 0 0.31 0.43  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 94 87 102105104 96 89 84 102106102 90  
MAX HEAT 102 91 105 107 94 107 106 85  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 72 93 72 94 72 93 73 94  
TEMP 90 83 75 74 91 85 75 73 91 85 74 74 91 85 75 75 91 85  
DEWPT 74 74 72 72 71 69 68 68 68 68 69 69 70 70 71 72 72 72  
PWIND DIR SW SW W N S SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC FW FW SC FW FW SC SC FW SC SC SC SC B1  
POP 12HR 40 30 10 20 10 10 20 20 30  
RAIN SHWRS C C S S S C  
TSTMS C C S S S C  
 
 
SCZ031-200800-  
SHAW AIR FORCE BASE-SUMTER SC  
33.97N 80.47W ELEV. 242 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 99 75 97 72  
TEMP 89 81 79 76 77 91 97 97 89 82 79 77 77 91 96 92 82 77 75 73 74  
DEWPT 71 74 74 74 75 75 72 71 73 74 74 74 75 75 73 74 75 75 74 73 74  
RH 56 79 85 94 94 60 45 43 59 77 85 90 94 60 48 56 79 94 97100100  
WIND DIR SE S S SE N S S S S S S S S S S S S S N N N  
WIND SPD 3 1 1 1 0 2 2 3 4 5 3 2 1 2 3 4 4 3 0 0 0  
CLOUDS SC SC FW CL FW FW SC SC SC FW FW FW CL SC B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 5 10 70 70  
QPF 12HR 0 0 0 0.35 0.40  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 95 87 102106105 97 88 102106102 89  
MAX HEAT 102 92 106 108 94 107 107 85  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 72 93 71 94 71 93 72 94  
TEMP 90 83 75 73 91 85 74 74 92 85 74 74 91 85 75 75 91 85  
DEWPT 75 74 73 72 72 70 70 69 69 69 70 70 71 71 72 72 73 72  
PWIND DIR SW SW W SW S SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B1 SC SC SC FW FW FW FW SC FW FW B1 B1 SC SC B1  
POP 12HR 60 40 10 20 20 10 30 30 40  
RAIN SHWRS L C S S C C C  
TSTMS C C S S C S C  
 
 
SCZ136-200800-  
ORANGEBURG MUNICIPAL AIRPORT-ORANGEBURG SC  
33.45N 80.85W ELEV. 197 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 74 97 74 96 72  
TEMP 85 79 77 75 76 90 95 96 87 80 77 75 76 90 95 92 81 76 74 72 74  
DEWPT 73 74 75 74 75 75 70 70 72 74 74 74 75 74 72 73 74 74 74 72 74  
RH 67 85 94 97 97 62 45 43 61 82 90 97 97 60 48 54 79 94100100100  
WIND DIR SE N N N N N SW SE S S S N N S S S S S N N N  
WIND SPD 3 0 0 0 0 0 2 3 4 4 2 0 0 2 4 4 4 2 0 0 0  
CLOUDS SC SC FW CL CL FW SC FW SC FW FW SC FW FW B2 B2 B2 B2 SC SC SC  
POP 12HR 5 5 5 70 60  
QPF 12HR 0 0 0 0.28 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 92 101102103 94 85 99104101 86  
MAX HEAT 98 87 102 103 89 104 104  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 93 71 93 71 93 72 93  
TEMP 90 83 74 72 91 84 74 73 91 84 74 73 91 84 74 74 91 84  
DEWPT 74 73 73 72 70 68 70 69 67 67 70 70 69 69 72 72 72 71  
PWIND DIR SW SW W S SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC FW SC SC FW FW FW SC FW FW SC SC SC FW B1  
POP 12HR 50 30 10 5 20 20 30 20 40  
RAIN SHWRS C C S S C S S C  
TSTMS C C S S C S C  
 
 
GAZ065-200800-  
AUGUST REGIONAL AIRPORT AT BUSH FIELD-RICHMOND GA  
33.37N 81.97W ELEV. 148 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 73 100 74 96 72  
TEMP 89 82 78 75 76 93 98100 90 82 79 76 77 92 96 92 83 77 75 73 74  
DEWPT 69 71 71 71 72 71 68 68 69 72 72 72 73 73 71 73 73 74 73 73 73  
RH 52 69 79 87 87 49 38 36 50 72 79 87 87 54 45 54 72 90 94100 97  
WIND DIR S N N N N N NW S S S N N N N SW SW SW N N N N  
WIND SPD 2 0 0 0 0 0 3 3 3 3 0 0 0 0 4 5 4 0 0 0 0  
CLOUDS FW SC CL CL FW FW FW FW FW FW FW FW SC FW B2 B2 B2 B2 SC SC SC  
POP 12HR 0 5 5 70 60  
QPF 12HR 0 0 0 0.15 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 94 86 100104106 95 87 101104101 89  
MAX HEAT 100 91 104 106 91 104 104 86  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 95 70 95 71 94 72 95  
TEMP 92 85 75 73 93 86 75 73 93 86 74 73 93 87 75 75 93 85  
DEWPT 73 72 71 71 68 67 67 68 66 66 68 69 68 68 71 71 70 71  
PWIND DIR W SW W S W S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 SC FW FW FW FW FW FW FW SC FW SC SC SC SC SC B1  
POP 12HR 40 20 5 5 5 10 20 20 40  
RAIN SHWRS C S S S S C  
TSTMS C S S S C  
 
 
GAZ065-200800-  
AUGUSTA DANIEL FIELD-RICHMOND GA  
33.47N 82.03W ELEV. 423 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 99 76 96 73  
TEMP 89 82 79 76 77 91 97 99 90 82 79 77 77 91 96 91 82 77 76 75 74  
DEWPT 67 70 70 70 72 70 67 66 67 70 72 72 72 71 70 71 71 73 73 73 72  
RH 48 67 74 82 85 50 38 34 47 67 79 85 85 52 43 52 69 87 90 94 93  
WIND DIR E N N N N N NW SW S S S S N N SW SW SW SW N N SW  
WIND SPD 1 0 0 0 0 0 1 3 4 4 3 2 0 0 3 5 4 3 0 0 2  
CLOUDS FW SC CL CL CL FW FW FW FW FW FW FW SC FW B2 B2 B2 B2 SC SC SC  
POP 12HR 0 5 5 70 60  
QPF 12HR 0 0 0 0.16 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C L C S  
HEAT INDEX 92 86 97101103 93 86 98103 98 86  
MAX HEAT 98 90 101 103 89 103 102 84  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 73 94 72 94 72 93 73 93  
TEMP 90 85 76 74 92 85 76 73 92 85 76 73 92 86 76 74 92 84  
DEWPT 71 70 71 70 67 64 66 66 65 64 67 68 66 66 70 70 69 69  
PWIND DIR W SW W S W S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 SC FW FW FW FW FW FW FW SC FW SC SC SC SC SC B1  
POP 12HR 30 20 5 5 5 5 20 20 40  
RAIN SHWRS C S S S S C  
TSTMS C S S S C  
 
 
SCZ116-200800-  
LANCASTER COUNTY AIRPORT-LANCASTER SC  
34.72N 80.86W ELEV. 486 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 73 97 73 93 70  
TEMP 86 79 76 74 75 89 96 97 86 79 76 74 75 87 93 91 80 75 72 71 72  
DEWPT 69 70 70 71 72 73 70 69 71 72 72 72 73 73 73 73 74 74 72 71 72  
RH 57 74 82 90 90 59 43 40 61 79 87 93 94 63 52 56 82 97100100100  
WIND DIR N N N N N W W SW N N N N N N SW SW N N N N N  
WIND SPD 0 0 0 0 0 4 5 4 0 0 0 0 0 0 3 4 0 0 0 0 0  
CLOUDS FW FW FW FW CL FW FW FW SC SC SC B1 SC SC B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 20 20 70 70  
QPF 12HR 0 0 0 0.37 0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L L  
TSTMS S S C C C S  
HEAT INDEX 90 97103103 91 94102100 85  
MAX HEAT 99 87 103 103 87 102 102  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 89 70 92 69 91 69 91 70 92  
TEMP 88 81 72 71 90 83 72 70 89 82 71 71 89 83 73 71 90 83  
DEWPT 73 72 71 71 67 67 66 65 66 66 66 67 68 68 70 71 71 70  
PWIND DIR SW N NW NE N E S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC FW FW FW FW FW FW SC FW SC FW SC SC SC B1  
POP 12HR 50 20 5 20 20 20 20 20 30  
RAIN SHWRS C S S S S S S S S S C  
TSTMS C S S S S S S C  
 
 
SCZ020-200800-  
NEWBERRY COUNTY AIRPORT-NEWBERRY SC  
34.30N 81.64W ELEV. 570 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 73 97 73 93 70  
TEMP 86 79 76 74 75 89 95 97 87 79 77 75 75 87 93 91 81 75 72 71 72  
DEWPT 69 70 70 70 71 72 69 68 70 71 71 70 71 73 72 73 73 73 72 71 72  
RH 57 74 82 87 87 57 43 39 57 77 82 84 87 63 51 56 77 94100100100  
WIND DIR NE N N N W SW W SW S S S SW S SE SW SW S S SW N SW  
WIND SPD 2 0 0 0 1 2 3 3 1 2 2 1 1 2 3 3 2 2 1 0 1  
CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 10 20 70 60  
QPF 12HR 0 0 0 0.12 0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C C C S  
HEAT INDEX 90 80 96101101 92 80 94101100 86  
MAX HEAT 97 87 101 103 88 102 102  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 89 69 91 69 91 69 91 70 91  
TEMP 88 83 73 71 89 84 73 70 89 84 72 71 89 84 73 73 89 84  
DEWPT 73 72 70 69 68 66 65 65 67 66 66 67 69 68 69 70 71 70  
PWIND DIR SW SW NW NE N E SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 30 20 10 5 20 5 20 20 30  
RAIN SHWRS C S S S S S S C  
TSTMS C S S S C  
 
 
SCZ010-200800-  
MCCORMICK COUNTY AIRPORT-MCCORMICK SC  
33.92N 82.30W ELEV. 459 FT  
606 PM EDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 74 100 74 97 71  
TEMP 87 80 77 75 76 91 98 99 87 80 77 75 76 90 96 94 82 76 74 73 72  
DEWPT 69 70 71 70 72 71 68 68 70 72 72 72 73 75 74 74 74 74 73 73 72  
RH 55 72 82 84 87 52 38 37 57 77 85 90 90 62 49 53 77 94 97100100  
WIND DIR S N N N N W NW SW SE S S N SW W SW W SW S N N N  
WIND SPD 2 0 0 0 0 2 2 2 1 1 1 0 1 1 2 3 2 1 0 0 0  
CLOUDS FW FW FW SC CL FW FW CL FW FW SC SC SC FW B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 5 10 60 60  
QPF 12HR 0 0 0 0.05 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L  
TSTMS C C C S  
HEAT INDEX 91 83 98104105 92 84 101107105 88  
MAX HEAT 100 87 104 106 88 107 109  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 71 95 70 94 70 94 71 94  
TEMP 91 84 74 72 93 85 74 71 92 84 74 71 92 85 75 72 92 84  
DEWPT 74 72 70 70 69 67 66 66 68 67 67 68 70 69 70 71 73 71  
PWIND DIR W W NW NE NW E W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC CL CL FW FW CL FW SC FW FW SC SC SC SC B1  
POP 12HR 20 20 10 5 5 5 10 20 30  
RAIN SHWRS S S S S S C  
TSTMS S S S C  
 
 
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