600  
FOUS52 KCAE 202006  
PFMCAE  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE COLUMBIA SC  
406 PM EDT SUN SEP 20 2026  
 
SCZ027-210800-  
COLUMBIA METROPOLITAN AIRPORT-LEXINGTON SC  
33.95N 81.12W ELEV. 225 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 93 72 91 71  
TEMP 89 82 77 74 72 73 85 91 91 82 77 74 73 73 83 89 88 79 75 73 72 71  
DEWPT 71 71 71 71 71 71 73 72 71 72 73 72 72 72 74 73 73 74 73 72 71 71  
RH 56 69 82 90 97 93 67 54 52 72 87 93 97 97 74 59 61 85 94 97 97100  
WIND DIR E E SE N N N N E SE SE S N N NE NE E NE E NE NE NE NE  
WIND SPD 3 1 1 0 0 0 0 3 3 3 2 0 0 1 2 3 4 3 2 2 4 5  
CLOUDS B1 SC SC SC SC B1 SC SC SC B1 B1 FW SC SC FW B1 B1 B2 B2 B1 B2 B2  
POP 12HR 0 5 10 50 60  
QPF 12HR 0 0 0 0.11 0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C C  
TSTMS C C C C  
OBVIS PF  
HEAT INDEX 95 86 92 99 98 87 90 97 96  
MAX HEAT 97 83 99 100 84 97 98  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 82 66 77 62 78 59 79 59 81  
TEMP 80 75 68 67 75 71 64 62 75 71 62 60 76 72 62 60 79 73  
DEWPT 73 71 67 65 69 68 62 58 63 63 57 54 59 59 56 54 57 58  
PWIND DIR NE NE N N N NE N NE N  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC FW FW FW FW SC SC  
POP 12HR 50 30 20 5 0 0 5 0 0  
RAIN SHWRS C C C C S  
TSTMS S C  
 
 
SCZ028-210800-  
COLUMBIA OWENS DOWNTOWN AIRPORT-RICHLAND SC  
33.97N 80.98W ELEV. 212 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 71 94 72 91 70  
TEMP 90 82 77 73 72 72 85 92 92 83 77 74 72 72 83 89 89 79 74 72 71 70  
DEWPT 69 70 71 70 70 70 72 70 69 71 72 71 71 71 73 72 72 73 72 72 71 70  
RH 50 67 82 90 93 93 65 49 47 67 85 90 97 97 72 57 57 82 93100100100  
WIND DIR E E SE N N N N E E SE SE N N E NE E NE E NE NE NE NE  
WIND SPD 3 1 1 0 0 0 0 3 3 3 2 0 0 1 2 3 4 3 2 2 3 4  
CLOUDS B1 SC SC SC SC SC SC SC B1 B1 B1 FW FW SC FW B1 B1 B2 B2 B1 B2 B1  
POP 12HR 0 5 10 50 60  
QPF 12HR 0 0 0 0.11 0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C C  
TSTMS C C C C  
OBVIS PF PF  
HEAT INDEX 95 86 91 98 97 88 89 96 96  
MAX HEAT 97 83 98 99 84 96 97  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 82 66 77 61 78 59 79 58 82  
TEMP 80 75 68 66 75 71 64 62 75 71 62 60 77 72 61 59 79 73  
DEWPT 72 70 67 64 67 67 61 57 61 61 56 53 56 58 54 53 55 57  
PWIND DIR NE NE N N N NE N NE N  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 SC SC SC FW SC FW SC FW FW FW SC  
POP 12HR 50 30 20 5 0 0 5 0 0  
RAIN SHWRS C C C C S S  
TSTMS S C  
 
 
SCZ031-210800-  
SHAW AIR FORCE BASE-SUMTER SC  
33.97N 80.47W ELEV. 242 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 93 71 91 70  
TEMP 90 81 75 72 70 72 85 91 91 82 75 72 71 72 82 89 88 79 73 72 70 70  
DEWPT 67 70 71 71 70 71 72 70 69 72 73 72 71 72 73 72 72 73 73 72 70 70  
RH 47 69 87 97100 97 65 50 49 72 94100100100 74 57 59 82100100100100  
WIND DIR E E SE N N N N E E SE SE N N NE NE NE E E NE NE NE NE  
WIND SPD 4 3 1 0 0 0 0 4 4 4 2 0 0 1 2 4 4 4 2 3 5 8  
CLOUDS SC SC FW FW SC B1 SC SC B1 B1 B1 SC SC SC FW B1 B1 B2 B2 B1 B1 B1  
POP 12HR 0 5 10 50 60  
QPF 12HR 0 0 0 0.15 0.36  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C S  
TSTMS C C C C  
OBVIS PF F  
HEAT INDEX 94 85 91 97 97 87 88 96 95  
MAX HEAT 96 98 99 97 98  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 83 66 78 60 77 58 79 57 82  
TEMP 81 75 67 66 76 72 64 61 75 71 61 59 76 71 60 58 79 72  
DEWPT 72 71 66 64 68 66 60 57 60 59 55 53 56 56 54 53 55 56  
PWIND DIR NE NE N N N NE N NE N  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 50 20 20 5 5 5 0 0 0  
RAIN SHWRS S C S S S S  
TSTMS C S  
 
 
SCZ136-210800-  
ORANGEBURG MUNICIPAL AIRPORT-ORANGEBURG SC  
33.45N 80.85W ELEV. 197 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 92 70 91 70  
TEMP 89 79 73 71 70 71 84 90 90 80 74 72 71 71 83 89 89 78 73 72 71 70  
DEWPT 67 69 72 71 70 71 71 68 68 71 72 72 71 71 72 70 70 72 73 72 71 70  
RH 48 72 97100100100 65 49 49 74 93100100100 70 54 54 82100100100100  
WIND DIR E E N N N N E E E SE N N N N NE E E E N N NE NE  
WIND SPD 5 3 0 0 0 0 2 5 5 4 0 0 0 0 3 4 5 3 0 0 4 6  
CLOUDS SC SC SC SC B1 B2 SC SC SC B1 B1 FW SC FW FW B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 5 10 50 50  
QPF 12HR 0 0 0 0.13 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S S  
TSTMS C C C S  
OBVIS PF PF  
HEAT INDEX 92 89 94 94 83 88 94 94  
MAX HEAT 92 94 96 94 96  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 84 65 79 61 78 58 79 58 82  
TEMP 82 75 67 66 77 73 64 62 76 71 61 59 77 71 60 59 80 72  
DEWPT 70 69 66 65 66 65 61 58 59 57 56 54 54 55 54 54 53 55  
PWIND DIR NE NE N N N NE N NE N  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 SC SC SC FW FW FW SC SC FW SC FW  
POP 12HR 50 20 20 5 0 0 5 0 0  
RAIN SHWRS S C S S S S  
TSTMS S C S  
 
 
GAZ065-210800-  
AUGUST REGIONAL AIRPORT AT BUSH FIELD-RICHMOND GA  
33.37N 81.97W ELEV. 148 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 93 70 92 69  
TEMP 90 82 76 73 71 70 86 92 92 82 76 73 71 72 85 91 90 80 74 72 71 70  
DEWPT 68 71 72 72 71 70 71 68 67 71 72 72 71 72 72 69 69 72 73 72 71 70  
RH 49 69 87 97100100 61 46 44 69 87 97100100 65 49 50 77 97100100100  
WIND DIR NE E N N N N N E E SE SE N N N N E E E E N NE NE  
WIND SPD 4 2 0 0 0 0 0 4 5 5 3 0 0 0 0 4 5 5 2 0 3 5  
CLOUDS B2 B1 B1 SC SC SC FW SC B1 SC SC FW FW FW FW B1 B1 B1 B1 SC SC B1  
POP 12HR 0 5 5 50 50  
QPF 12HR 0 0 0 0.09 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C  
TSTMS C C C C  
OBVIS PF PF  
HEAT INDEX 94 86 91 96 96 86 91 96 95 84  
MAX HEAT 96 96 97 84 96 97  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 85 65 80 61 80 58 81 57 84  
TEMP 83 76 69 66 78 74 65 62 78 73 63 61 79 73 62 60 81 74  
DEWPT 70 71 68 66 66 68 63 59 60 62 58 56 56 59 57 55 55 58  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 SC SC SC SC FW FW SC SC FW FW SC SC  
POP 12HR 50 30 20 0 0 0 0 0 5  
RAIN SHWRS C C S C S  
TSTMS S C  
 
 
GAZ065-210800-  
AUGUSTA DANIEL FIELD-RICHMOND GA  
33.47N 82.03W ELEV. 423 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 93 72 92 71  
TEMP 89 81 77 74 72 72 84 91 91 82 77 74 72 72 83 90 89 79 75 72 72 71  
DEWPT 68 69 70 71 70 71 70 67 66 68 71 71 71 71 71 69 68 70 72 72 71 71  
RH 50 67 79 90 93 97 63 45 44 63 82 90 97 97 67 50 50 74 90100 97100  
WIND DIR NE E E N N N N E E SE SE N N N NE NE NE E E E NE NE  
WIND SPD 4 3 1 0 0 0 0 3 4 5 4 0 0 0 2 3 4 5 4 3 4 5  
CLOUDS B2 B2 B1 SC SC SC FW SC B1 SC SC FW FW FW FW B1 B1 B2 B2 B1 B1 B1  
POP 12HR 0 5 10 40 60  
QPF 12HR 0 0 0 0.09 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C C  
TSTMS C C C C  
OBVIS PF  
HEAT INDEX 93 84 88 94 94 85 88 95 93  
MAX HEAT 94 94 96 83 95 94  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 84 66 78 62 79 60 79 59 82  
TEMP 82 75 69 67 76 73 65 62 76 72 63 61 77 72 62 60 79 73  
DEWPT 69 68 68 65 65 64 62 59 60 59 58 55 56 56 56 55 55 55  
PWIND DIR NE NE NE NE NE NE NE NE N  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 SC SC SC SC FW FW SC SC FW FW SC SC  
POP 12HR 50 30 20 0 0 0 0 0 5  
RAIN SHWRS C C S C S  
TSTMS C C  
 
 
SCZ116-210800-  
LANCASTER COUNTY AIRPORT-LANCASTER SC  
34.72N 80.86W ELEV. 486 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 92 69 88 66  
TEMP 90 80 75 72 70 71 85 91 90 80 74 71 70 71 81 87 85 76 72 70 68 67  
DEWPT 67 69 69 69 69 70 70 68 68 70 71 70 70 71 71 70 70 71 71 70 68 67  
RH 47 69 82 90 97 97 61 47 49 72 90 97100100 72 57 61 85 97100100100  
WIND DIR N N N N N N N N N N N N N N E NE NE NE NE NE NE NE  
WIND SPD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 4 4 2 6 9  
CLOUDS B1 SC SC SC FW FW FW SC B1 B1 B1 SC FW FW SC B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 20 60 70  
QPF 12HR 0 0.03 0.02 0.26 0.49  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L L C C C  
TSTMS S S C C S S  
HEAT INDEX 93 83 90 95 94 83 85 92 90  
MAX HEAT 93 95 96 92 92  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 76 61 73 57 75 55 77 55 80  
TEMP 75 71 64 62 72 68 61 58 73 68 59 56 75 68 58 56 78 70  
DEWPT 67 67 64 62 63 63 59 56 56 57 54 53 52 54 52 52 52 54  
PWIND DIR NE NE NE NE N NE N N N  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B2 B1 B1 B1 B1 FW FW FW SC SC FW SC SC SC  
POP 12HR 50 40 20 5 5 0 5 5 0  
RAIN SHWRS C C C C S S  
TSTMS S S  
 
 
SCZ020-210800-  
NEWBERRY COUNTY AIRPORT-NEWBERRY SC  
34.30N 81.64W ELEV. 570 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 91 69 88 67  
TEMP 87 79 74 72 70 70 84 90 89 79 74 71 70 69 81 87 86 75 71 70 69 68  
DEWPT 70 72 70 69 68 69 71 70 69 72 71 70 69 69 72 72 72 73 71 70 69 68  
RH 57 79 87 90 93 97 65 52 52 79 90 97 97100 74 61 63 94100100100100  
WIND DIR NE N N N N S SW E SE SE SE S SW NE NE NE NE NE NE NE NE NE  
WIND SPD 1 0 0 0 0 0 0 2 2 1 2 1 1 1 2 2 3 3 3 2 4 5  
CLOUDS B1 B1 SC SC SC FW FW B1 SC B1 B2 FW FW FW SC B2 B2 B2 B2 B1 B2 B2  
POP 12HR 0 10 10 60 80  
QPF 12HR 0 0 0.01 0.26 0.56  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L D D C C C  
TSTMS C C C S  
HEAT INDEX 92 89 96 94 85 93 92  
MAX HEAT 95 96 97 94 95  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 77 63 74 59 75 56 77 56 79  
TEMP 76 71 65 63 72 68 62 59 73 68 59 57 75 68 59 57 77 69  
DEWPT 70 70 65 63 66 67 60 57 60 62 56 53 56 59 54 52 55 59  
PWIND DIR NE NE NE NE NE NE N NE N  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC  
POP 12HR 50 40 20 5 0 0 5 0 0  
RAIN SHWRS C C C C S  
TSTMS C C  
 
 
SCZ010-210800-  
MCCORMICK COUNTY AIRPORT-MCCORMICK SC  
33.92N 82.30W ELEV. 459 FT  
406 PM EDT SUN SEP 20 2026  
 
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 94 70 92 68  
TEMP 89 80 74 71 70 70 86 92 92 81 74 71 70 70 83 90 89 78 72 70 69 68  
DEWPT 73 72 71 70 70 70 73 71 71 71 71 71 70 70 73 72 73 72 72 70 69 68  
RH 59 77 90 97100100 65 51 51 72 90100100100 72 56 59 82100100100100  
WIND DIR E N N N N N N E E SE E N N N NE NE NE E NE NE NE NE  
WIND SPD 1 0 0 0 0 0 1 1 2 1 1 0 0 0 2 2 2 2 2 1 3 4  
CLOUDS B2 B2 SC SC SC SC FW B1 SC SC B1 SC FW SC SC B1 B1 B2 B2 B1 B2 B1  
POP 12HR 0 5 10 50 70  
QPF 12HR 0 0 0 0.15 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C C  
TSTMS C C C C S  
OBVIS PF  
HEAT INDEX 97 84 93 99 99 85 89 97 97  
MAX HEAT 97 99 100 97 99  
 
DATE 09/23 THU 09/24/26 FRI 09/25/26 SAT 09/26/26 SUN 09/27/26  
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 82 63 78 59 79 57 80 56 82  
TEMP 80 74 67 64 75 72 62 60 77 71 61 58 77 71 60 57 79 72  
DEWPT 72 70 67 63 68 66 62 58 63 62 58 55 59 59 56 54 57 58  
PWIND DIR NE NE NE NE NE NE N NE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC  
POP 12HR 60 40 20 0 0 0 0 0 0  
RAIN SHWRS C L C C S  
TSTMS C C  
 
 
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