743
FOUS52 KCHS 312036
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
436 PM EDT FRI JUL 31 2026
SCZ150-010800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 77 91 75 90 74
TEMP 92 85 81 79 78 80 87 89 87 83 80 79 77 78 85 88 85 81 79 78 76 77
DEWPT 70 70 71 73 74 75 72 71 73 73 74 75 76 76 76 75 77 76 75 75 76 76
RH 49 61 72 82 88 85 61 56 63 72 82 88 97 94 75 66 77 85 88 91100 97
WIND DIR SE SE SE S SE SE SE SE SE SE SE S S SW SW S S S S S S SW
WIND SPD 11 10 6 5 5 5 11 14 14 11 8 6 5 8 12 17 19 13 10 9 9 9
WIND GUST 27 29
CLOUDS B2 SC SC SC SC FW B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B2 B1 B1 B2 B1 B1
POP 12HR 5 30 60 70 70
QPF 12HR 0 0.07 0.18 0.19 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S L C C L L L L L L D
TSTMS C S S S C S S S C C C C C
HEAT INDEX 98 90 94 95 94 94 98 96
MAX HEAT 98 95 96 98 98
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 88 74 91 75 91 77 93 77 94
TEMP 86 83 78 77 89 84 78 78 88 84 79 79 90 85 79 79 91 85
DEWPT 76 76 75 76 75 76 76 77 75 76 77 78 75 76 77 78 75 76
PWIND DIR SW SW S S S S SE S SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC FW FW SC
POP 12HR 80 40 50 20 50 10 40 5 30
RAIN SHWRS D L C C C C S S C C S C S C
TSTMS C L C C C C S S C C S C S C
GAZ218-010800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 77 93 75 91 74
TEMP 93 88 82 81 79 79 89 91 90 83 80 78 77 77 85 89 86 80 78 77 76 76
DEWPT 73 73 75 75 75 75 76 75 75 75 75 75 74 75 77 76 77 75 75 75 74 75
RH 52 61 79 82 88 88 66 60 62 77 85 91 90 94 77 66 75 85 91 94 94 97
WIND DIR SE SE SE SE SE SE SE SE SE S S S SW SW SW S S S S S S SW
WIND SPD 8 8 4 3 2 2 6 11 12 8 4 4 4 6 9 11 11 9 6 6 6 8
CLOUDS B1 B1 SC SC SC FW SC B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 SC B1
POP 12HR 5 50 40 80 40
QPF 12HR 0 0.11 0.07 0.58 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C D D C C C C L
TSTMS C S C C C C S S S C S S S S
HEAT INDEX 102 96 100102101 90 96100 97
MAX HEAT 102 91 102 103 100 100
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 74 92 75 93 76 94 76 95
TEMP 87 84 78 76 91 85 77 78 92 86 79 78 92 87 78 78 93 88
DEWPT 76 75 74 74 75 75 75 75 75 76 76 75 75 76 76 76 75 75
PWIND DIR SW SW S S S S SE SE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 SC B1 B1 B1 SC SC B1 B1 SC SC SC SC FW FW SC
POP 12HR 70 20 50 10 40 5 30 5 30
RAIN SHWRS L L S S S C S C C C
TSTMS C L S S C S C C C
SCZ150-010800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 79 89 77 89 76
TEMP 89 85 82 82 81 81 87 87 87 83 82 81 79 79 85 87 85 82 81 79 78 78
DEWPT 73 73 74 75 75 76 76 77 76 76 76 77 77 78 79 80 79 78 77 77 77 78
RH 59 67 77 79 82 85 70 72 70 80 82 88 94 97 82 80 82 88 88 94 97100
WIND DIR SE SE SE S SE SE SE SE SE SE S S S SW SW S S S S S SW SW
WIND SPD 10 8 6 5 4 5 10 13 13 10 8 6 5 6 12 17 19 14 12 10 9 9
CLOUDS B1 SC SC SC SC FW B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1
POP 12HR 5 30 70 70 80
QPF 12HR 0 0.04 0.08 0.15 0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C L C C L L D D D D D
TSTMS C S S C C S S S C C C C C
HEAT INDEX 97 92 98 99 97 91 98102 98 91
MAX HEAT 99 90 100 99 90 103 101 91
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 87 77 89 78 89 79 90 79 90
TEMP 85 83 80 79 88 84 80 80 87 84 81 81 88 84 81 81 89 85
DEWPT 80 78 77 77 79 78 78 78 80 78 78 79 80 78 78 79 79 78
PWIND DIR SW SW S SW S S S S SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 SC SC SC SC FW SC SC
POP 12HR 80 60 40 30 50 10 30 5 30
RAIN SHWRS D L C L C C C C C C S C S C
TSTMS C L C C C C C C C C S C S C
SCZ148-010800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 78 92 76 91 75
TEMP 93 87 82 81 80 81 89 91 90 84 81 79 77 78 86 89 87 81 79 78 77 77
DEWPT 74 73 74 75 75 76 75 76 76 75 75 76 75 76 77 78 78 76 75 75 75 76
RH 54 63 77 82 85 85 64 62 64 74 82 91 94 94 75 70 75 85 88 91 94 97
WIND DIR SE SE SE SE SE SE SE SE SE S S S SW SW SW S S S S S SW SW
WIND SPD 8 8 5 4 3 4 9 11 12 8 5 4 4 5 10 12 13 9 8 8 8 8
WIND GUST 23 25 19
CLOUDS B2 SC SC SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC B1
POP 12HR 10 30 40 70 60
QPF 12HR 0 0.01 0.01 0.43 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C S C C L L L L C C L
TSTMS C S S S C C S S S S C C C S S
HEAT INDEX 103 94 99103102 92 97103100
MAX HEAT 103 103 103 103 103
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 75 92 76 92 77 94 78 94
TEMP 87 84 79 77 91 86 79 79 91 86 80 79 92 87 80 80 92 87
DEWPT 78 76 75 75 77 76 76 76 77 76 77 77 77 76 77 77 77 76
PWIND DIR SW SW S S S S SE S SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 SC B1 B1 SC SC SC B1 B1 SC SC SC SC FW FW SC
POP 12HR 70 30 50 20 30 10 30 5 30
RAIN SHWRS L L C C C C S S C C S C C
TSTMS C L C S S C S S S C S C C
SCZ043-010800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 73 91 72 89 71
TEMP 93 86 78 76 74 76 88 91 89 82 78 76 74 75 84 88 85 79 76 75 73 74
DEWPT 66 69 71 72 72 74 71 70 71 72 73 73 73 74 74 75 75 75 74 73 73 74
RH 41 57 79 87 93 94 57 50 56 72 85 90 97 97 72 66 72 88 94 94100100
WIND DIR SE SE SE SE N SE SE SE SE SE SE N S SW S S S S S S S S
WIND SPD 6 8 4 3 0 3 8 11 12 9 4 0 2 5 9 11 12 8 5 5 5 6
CLOUDS B1 SC SC SC SC FW SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B2
POP 12HR 5 40 30 70 40
QPF 12HR 0 0.07 0.01 0.71 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S C C L L C C C C L
TSTMS S S C C S S S S C S S S
HEAT INDEX 96 90 94 97 95 91 98 94
MAX HEAT 96 97 97 98 98
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 87 71 91 72 91 73 93 73 94
TEMP 86 81 74 74 90 84 75 75 90 84 76 76 91 85 75 76 92 85
DEWPT 75 74 73 74 73 74 74 75 73 75 75 75 73 75 75 75 73 75
PWIND DIR S S S S S SE SE SE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC FW SC SC
POP 12HR 70 20 50 20 40 5 40 5 40
RAIN SHWRS L L S S S C S C C S C C
TSTMS C C S S C S S C S C C
GAZ099-010800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
436 PM EDT FRI JUL 31 2026
DATE 07/31/26 SAT 08/01/26 SUN 08/02/26 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 73 93 72 89 72
TEMP 94 88 79 77 75 76 87 92 89 80 76 75 74 75 82 86 85 77 76 75 74 74
DEWPT 67 69 73 75 74 75 75 73 74 76 76 75 74 75 76 76 75 76 75 75 74 74
RH 41 54 82 94 97 97 68 54 61 88100100100100 82 72 72 97 97100100100
WIND DIR N SE SE SE SE SE S S S SE S SW S S SW SW SW S S S SW S
WIND SPD 4 4 5 3 3 3 5 8 9 5 3 3 4 6 9 11 10 6 5 5 6 6
CLOUDS SC SC B1 SC SC B1 SC B1 B1 B1 B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 50 90 50
QPF 12HR 0 0.44 0.05 0.61 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C D D C C C C C
TSTMS C L C C C S S S C
HEAT INDEX 98 92 96101 98 96 94
MAX HEAT 98 101 102 96 96
DATE 08/03 TUE 08/04/26 WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 88 72 91 72 92 73 93 73 94
TEMP 86 82 75 74 89 84 74 75 90 85 76 75 91 85 76 76 92 86
DEWPT 76 75 74 74 74 74 74 74 74 75 75 75 74 75 75 75 74 75
PWIND DIR SW S SW S S S SE SE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC B1 SC SC SC SC SC FW FW SC
POP 12HR 70 20 30 20 30 10 40 10 30
RAIN SHWRS C L S C S C C C
TSTMS S L S C S C 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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