188
FOUS52 KCHS 071816
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
216 PM EDT TUE JUL 7 2026
SCZ150-080800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 78 98 79 97 79
TEMP 90 86 83 82 80 81 92 97 94 88 83 80 79 82 92 95 93 88 84 81 80 81
DEWPT 77 77 78 77 76 76 75 72 76 78 77 76 75 75 74 72 74 75 76 75 74 74
RH 66 75 85 85 88 85 58 45 56 72 82 88 88 79 56 48 54 66 77 82 82 79
WIND DIR S S SW SW SW W W W S S SW SW SW W W SW SW SW SW SW SW W
WIND SPD 12 11 10 9 8 8 8 10 13 12 11 9 8 9 9 12 16 13 12 9 9 9
CLOUDS B1 SC SC SC SC FW FW SC B1 SC FW SC FW FW CL SC FW FW FW SC FW FW
POP 12HR 5 20 5 20 10
QPF 12HR 0 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS C S S S
HEAT INDEX 103 97 93 90 103106107102 92 102104103 98 93
MAX HEAT 107 94 107 110 96 104 105 95
EXTREME HEAT A A A
HEAT Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 98 79 98 77 96 75 91 73 91
TEMP 96 90 82 81 96 90 80 79 94 87 78 78 89 85 77 76 89 85
DEWPT 71 74 75 74 69 74 74 74 71 74 74 74 73 73 73 73 70 72
PWIND DIR SW SW SW SW W W N NE E
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC B1 B1 SC B1 B1 SC SC SC
POP 12HR 10 10 20 30 60 60 60 30 30
RAIN SHWRS S C L L S C L C S C C
TSTMS S C L C S C L C S C
GAZ218-080800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 78 98 78 97 78
TEMP 92 87 82 81 79 81 92 98 96 90 83 80 79 81 91 96 95 89 83 80 78 80
DEWPT 76 77 76 75 74 75 75 73 74 76 75 74 73 75 76 74 74 75 74 73 72 74
RH 60 72 82 82 85 82 58 45 49 64 77 82 82 82 62 49 51 64 74 79 82 82
WIND DIR SW S S SW SW W W W SW S S SW SW W W SW SW S SW SW SW W
WIND SPD 8 6 5 4 5 5 5 6 8 6 6 5 5 5 6 8 9 8 6 5 5 5
CLOUDS B1 B1 B1 SC SC FW FW SC B1 SC SC FW CL CL CL SC SC SC FW FW FW FW
POP 12HR 10 20 10 30 10
QPF 12HR 0 0.03 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS C S C C
HEAT INDEX 105 99 103109107102 90 103107106 99 90
MAX HEAT 109 93 109 109 96 107 109 96
EXTREME HEAT A A A
HEAT Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 98 78 99 77 97 75 91 74 91
TEMP 96 91 81 80 97 90 80 78 95 87 78 76 90 83 76 76 89 85
DEWPT 72 73 73 73 71 73 72 73 73 74 73 74 75 74 73 73 73 73
PWIND DIR SW SW SW SW W W W N NE
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC SC SC SC SC B1 SC SC B1 B1 B1 B1 B1
POP 12HR 10 5 20 10 50 60 70 50 40
RAIN SHWRS S C L S S L C S C C
TSTMS S C C S L C S C
SCZ150-080800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 81 94 82 95 81
TEMP 90 86 84 83 82 83 92 94 92 87 85 84 83 84 92 93 92 87 85 83 81 83
DEWPT 79 80 79 78 77 78 78 79 80 80 79 78 77 77 78 79 78 79 79 77 76 76
RH 70 82 85 85 85 85 64 62 68 80 82 82 82 80 64 64 64 77 82 82 85 80
WIND DIR SW SW SW SW SW W W SW S SW SW SW W W W SW SW SW SW SW SW W
WIND SPD 12 11 10 9 8 6 6 11 13 11 11 9 8 6 8 13 16 13 12 10 9 8
CLOUDS SC SC SC SC SC FW FW SC SC SC SC SC FW FW FW FW FW FW SC FW FW FW
POP 12HR 10 20 10 10 10
QPF 12HR 0 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 106100 96 93 90 93106110110103 98 95 92 94107110107101 98 92 91
MAX HEAT 111 99 93 110 111 101 95 110 110 100 92
EXTREME HEAT A A A
HEAT Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 96 81 96 80 95 77 90 76 89
TEMP 94 90 83 83 95 89 82 82 92 87 80 79 88 84 79 78 87 84
DEWPT 77 77 77 76 76 77 76 75 76 77 76 76 76 75 75 75 75 75
PWIND DIR SW SW SW SW SW W N NE E
WIND CHAR GN GN GN GN GN LT LT LT GN
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 SC
POP 12HR 5 10 20 30 50 60 60 40 30
RAIN SHWRS S C C L S C L C C C C
TSTMS S C C C S C L C S C C
SCZ148-080800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 79 100 80 97 79
TEMP 92 88 84 82 80 82 93100 98 91 85 83 81 82 92 96 94 89 84 81 80 81
DEWPT 78 78 77 76 74 75 75 75 77 78 77 75 74 75 76 75 76 77 76 74 73 74
RH 64 72 80 82 82 79 56 45 51 66 77 77 79 79 60 51 56 68 77 79 79 79
WIND DIR SW S S SW SW W W W S S SW SW W W W SW S S SW SW SW W
WIND SPD 8 9 8 6 6 5 6 6 10 9 9 6 6 6 8 9 11 10 9 6 6 6
WIND GUST 20
CLOUDS SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 5 20 10 20 10
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS C S S
HEAT INDEX 107102 94 105114114106 96 90 105108107102 93
MAX HEAT 109 96 114 115 99 108 110 99
EXTREME HEAT A A A
HEAT Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 98 79 99 78 97 76 92 75 91
TEMP 96 91 82 81 97 91 81 79 95 88 79 77 90 85 78 76 89 85
DEWPT 74 75 74 73 73 75 73 74 74 75 74 74 76 75 73 74 73 74
PWIND DIR SW SW SW SW W W W NE E
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC B1 SC SC B1 B1 SC B1 SC
POP 12HR 10 5 20 20 50 50 60 50 30
RAIN SHWRS S S C C S S L C S C C
TSTMS S S C C S S L C S C
SCZ043-080800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 76 96 77 95 77
TEMP 92 86 81 78 77 79 91 95 94 89 82 79 78 80 91 95 94 88 82 79 77 79
DEWPT 74 74 75 74 73 74 73 70 73 73 74 73 72 73 72 70 70 73 73 72 71 73
RH 56 68 82 88 87 85 56 45 51 59 77 82 82 79 54 45 46 61 74 79 82 82
WIND DIR SW SW S SW SW W W W SW S SW SW SW SW W SW SW SW SW SW SW W
WIND SPD 9 6 6 5 5 5 8 9 10 6 6 5 5 6 9 10 11 8 6 5 6 6
CLOUDS SC SC SC SC SC FW FW SC SC SC FW SC SC SC CL FW SC SC SC SC FW FW
POP 12HR 5 20 10 20 10
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 102 94 100102103 97 99102100 96
MAX HEAT 102 90 103 106 93 102 102 93
HEAT Y Y Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 96 76 97 74 94 72 90 71 90
TEMP 94 91 78 78 95 90 77 76 93 86 75 74 88 84 73 73 89 85
DEWPT 69 70 71 72 68 70 71 72 69 72 72 73 71 72 71 72 68 70
PWIND DIR W SW W SW W W N NE NE
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 10 10 20 20 60 60 60 30 30
RAIN SHWRS S S L L S S L C S C
TSTMS S S L C S L C S C
GAZ099-080800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
216 PM EDT TUE JUL 7 2026
DATE 07/07/26 WED 07/08/26 THU 07/09/26 FRI
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 77 97 77 97 77
TEMP 94 88 82 79 78 79 90 95 97 90 81 79 77 79 89 95 96 89 82 79 77 79
DEWPT 74 75 74 74 74 75 76 73 72 74 73 73 73 75 75 73 72 73 73 72 72 74
RH 53 66 77 85 88 88 64 49 45 60 77 82 87 88 64 49 46 59 74 79 85 85
WIND DIR SW SW SW SW SW W W W SW SW SW SW SW W W SW W W W SW W W
WIND SPD 8 4 3 4 4 4 6 8 8 4 3 4 5 5 6 9 9 5 3 4 5 5
CLOUDS SC SC SC SC FW CL FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW
POP 12HR 5 10 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 105 98 102105106 99 99105105 97
MAX HEAT 106 94 105 106 94 105 106 93
HEAT Y Y Y
DATE 07/10 SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 97 77 98 75 95 73 91 72 91
TEMP 95 92 79 79 96 91 78 78 93 87 76 76 89 83 75 74 88 85
DEWPT 72 71 71 73 70 71 71 73 72 74 73 74 74 74 73 73 72 72
PWIND DIR W W W W W W W N NE
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC B1 SC B1 B1 B1 B1 B1 SC
POP 12HR 5 5 10 10 40 50 60 50 30
RAIN SHWRS C C S S L C C
TSTMS C C S L C C
PRODUCT KEY...
--- CLOUD COVER ---
CODE PERCENTAGE SKY COVER DAY/NIGHT
CL 0 TO <=5 PERCENT SUNNY/CLEAR
FW >5 TO <=25 PERCENT SUNNY/MOSTLY CLEAR
SC >25 TO <=50 PERCENT PARTLY CLOUDY
B1 >50 TO <=69 PERCENT MOSTLY CLOUDY
B2 >69 TO <=87 PERCENT MOSTLY CLOUDY
OV >87 TO 100 PERCENT CLOUDY
--- OBSTRUCTIONS TO VISIBILITY --- --- WEATHER COVERAGE ---
CODE TYPE CODE QUALIFYING TERM
F FOG S SLIGHT
PF PATCHY FOG C CHANCE
F+ DENSE FOG L LIKELY
PF+ PATCHY DENSE FOG O OCCASIONAL
H HAZE D DEFINITE
BS BLOWING SNOW
K SMOKE
BD BLOWING DUST
AF VOLCANIC ASHFALL
--- EXTENDED WIND FORECAST CHARACTER ---
12-HR MAX SUSTAINED
CODE WIND CHARACTER WIND SPEED
LT LIGHT < 8 MPH
GN GENTLE 8-14 MPH
BZ BREEZY 15-22 MPH
WY WINDY 23-30 MPH
VW VERY WINDY 31-39 MPH
SD STRONG/DAMAGING >=40 MPH
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