190
FOUS52 KCHS 291811
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 PM EDT WED JUL 29 2026
SCZ150-300800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 93 73 93 77
TEMP 90 84 81 79 77 76 84 91 91 86 79 77 75 76 87 91 89 83 80 78 77 79
DEWPT 74 75 76 75 73 68 67 67 67 69 71 71 71 71 69 67 69 71 72 73 74 75
RH 60 74 85 88 87 76 57 45 45 57 77 82 87 85 55 45 52 67 77 85 90 88
WIND DIR W SE SW NW N N N NW NW NE N N N NE SE SE S SE SE S SE SE
WIND SPD 5 4 3 3 6 9 8 5 6 4 0 0 0 3 3 5 10 9 5 4 3 4
CLOUDS SC SC FW FW FW FW FW CL FW FW FW CL CL CL FW FW SC SC SC SC SC SC
POP 12HR 20 10 10 5 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 99 92 94 94 90 91 94 94
MAX HEAT 103 91 94 95 94 95
HEAT Y
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 76 90 75 88 76 90 77 92
TEMP 90 85 79 78 87 83 78 78 86 81 77 78 87 83 78 78 88 83
DEWPT 71 73 75 76 75 76 76 76 75 76 76 76 75 76 77 77 75 77
PWIND DIR SE S S SW SW S S S S
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC B1
POP 12HR 30 30 70 60 70 30 40 20 50
RAIN SHWRS C C C C L L C C L C S C C S S C C
TSTMS C C S C L C C C L C S C C S S C C
GAZ218-300800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 76 96 75 94 77
TEMP 94 88 82 80 78 77 87 94 95 90 81 79 77 77 89 93 91 85 81 79 77 79
DEWPT 75 76 76 75 73 72 71 71 70 72 74 74 73 74 74 72 73 73 75 75 74 75
RH 54 68 82 85 85 85 59 47 45 56 79 85 87 90 61 51 56 67 82 88 90 88
WIND DIR W SW SW W NW N N NW W S S SE NE E SE SE SE SE SE S S S
WIND SPD 8 4 3 3 3 5 4 3 5 4 2 1 1 1 3 5 8 6 4 3 2 2
CLOUDS B1 B1 SC FW FW FW CL CL FW FW FW FW FW FW FW SC SC SC SC SC FW SC
POP 12HR 20 20 5 40 10
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS C S C C
HEAT INDEX 106 99 93101102 97 98101100 92
MAX HEAT 110 94 101 102 90 101 101 90
EXTREME HEAT W
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 75 91 75 90 75 92 76 94
TEMP 92 86 78 77 89 84 78 77 89 83 78 76 90 85 79 77 92 87
DEWPT 74 74 75 75 76 75 75 75 76 75 75 75 76 76 76 75 76 76
PWIND DIR S S SW S SW S S S S
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 SC B1 B1 B1 SC B1 B1 SC SC SC
POP 12HR 50 40 80 40 70 20 60 10 50
RAIN SHWRS C C S C D C S C L S S C L S C
TSTMS C C C L C S S L S S L S C
SCZ150-300800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 77 92 76 91 79
TEMP 90 86 83 80 78 77 85 90 91 86 81 79 78 78 87 89 88 84 82 81 79 81
DEWPT 77 79 79 78 75 72 72 72 72 74 74 74 73 74 73 73 73 75 75 75 75 77
RH 66 80 88 94 91 85 65 56 54 68 79 85 85 88 63 59 61 74 79 82 88 88
WIND DIR SW S SW W N N N NW S S S SE NE NE SE SE SE SE SE S S SE
WIND SPD 5 4 3 2 4 8 6 5 5 3 1 1 1 2 3 6 9 6 5 4 3 3
CLOUDS B1 SC FW FW FW FW FW FW FW FW SC CL CL CL FW SC SC SC SC SC SC SC
POP 12HR 20 5 10 10 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
HEAT INDEX 103 98 93 90 97 98 94 94 97 96 92
MAX HEAT 109 96 97 99 90 97 97 90
HEAT Y
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 90 78 89 78 87 78 89 79 90
TEMP 88 85 81 80 86 83 80 79 85 82 80 80 87 83 80 80 87 84
DEWPT 77 76 77 77 79 78 78 78 79 78 78 78 79 78 78 78 79 78
PWIND DIR SE S S SW SW S S S S
WIND CHAR GN LT GN GN GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC B1
POP 12HR 30 40 70 70 60 40 40 20 40
RAIN SHWRS C C C L L L C L L C C C C S C C C
TSTMS C C C C L C C C L C C C C S C C C
SCZ148-300800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 76 95 76 94 78
TEMP 94 86 82 80 78 77 86 93 94 89 81 79 77 78 90 92 91 85 81 80 78 80
DEWPT 75 75 76 76 74 71 71 71 70 72 74 74 73 74 73 72 73 74 75 75 75 76
RH 54 70 82 88 88 82 61 49 46 57 79 85 87 88 58 52 56 70 82 85 91 88
WIND DIR W SW SW W N N N NW NW S S SE NE E SE SE SE SE SE S S S
WIND SPD 4 3 2 2 4 8 5 3 3 3 1 1 1 2 4 5 8 6 4 3 2 2
CLOUDS B1 SC FW FW FW FW FW FW FW FW SC CL FW CL FW SC SC SC SC SC SC SC
POP 12HR 20 10 10 20 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
TSTMS C S S S
HEAT INDEX 106 95 91100100 96 98100100 93
MAX HEAT 110 93 100 100 101 101 90
EXTREME HEAT W
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 76 91 76 90 76 92 77 93
TEMP 91 86 79 78 89 84 79 77 89 84 79 77 90 85 80 78 91 86
DEWPT 75 75 75 76 78 76 76 76 78 76 76 76 78 77 76 76 77 77
PWIND DIR SE S S SW S S S S S
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC
POP 12HR 40 40 80 50 70 30 50 20 50
RAIN SHWRS S C C S C D C S C L C S C C S C C
TSTMS S C C S S L C S S L C S S C S S C
SCZ043-300800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 72 93 70 93 73
TEMP 94 86 80 76 74 74 84 91 93 86 77 73 72 73 88 93 91 83 77 75 73 76
DEWPT 71 72 73 72 68 66 65 64 63 66 67 68 68 69 67 64 66 69 71 72 72 74
RH 47 63 79 87 82 76 53 41 37 51 71 84 87 87 50 38 44 63 82 90 97 94
WIND DIR W N N N N N N NW NW N N N N N SE N SE SE SE N N N
WIND SPD 5 0 0 0 6 8 6 5 5 2 0 0 0 0 3 0 6 6 3 0 0 0
CLOUDS SC SC FW FW FW FW FW CL CL FW FW FW FW CL FW FW SC SC SC SC SC SC
POP 12HR 10 5 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 101 92 93 94 91 95 94
MAX HEAT 103 93 94 95 95
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 90 72 88 72 90 73 92
TEMP 91 85 75 75 88 82 75 75 87 81 75 75 90 83 75 75 90 84
DEWPT 69 71 73 74 73 74 74 75 74 75 74 75 73 75 74 75 73 75
PWIND DIR SE S S S SW S S S S
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 40 40 80 40 70 30 50 20 60
RAIN SHWRS C C S C D C S C L C S C C S S L
TSTMS C C S L C S S L C S C S L
GAZ099-300800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 PM EDT WED JUL 29 2026
DATE 07/29/26 THU 07/30/26 FRI 07/31/26 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 95 72 95 73
TEMP 95 89 82 79 76 76 85 92 94 89 79 76 74 75 87 93 93 85 79 75 74 76
DEWPT 72 74 72 70 67 67 67 67 66 68 67 69 70 72 72 69 68 70 73 73 73 74
RH 48 61 72 74 74 74 55 44 40 50 67 79 87 90 61 46 44 61 82 94 97 94
WIND DIR NW NW W W NW N NE NW NW NE NE E E E SE W W SE SE SE S S
WIND SPD 8 3 3 3 5 5 5 4 5 2 2 2 2 2 4 5 4 4 4 3 3 3
CLOUDS SC FW FW CL FW CL CL CL CL CL FW FW FW FW FW SC FW FW FW SC SC SC
POP 12HR 10 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 104 98 96 97 93 94 98 97 90
MAX HEAT 106 93 96 97 98 99
HEAT Y
DATE 08/01 SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 73 88 72 87 73 88 73 91
TEMP 91 85 76 75 86 80 74 74 85 81 74 75 86 81 75 75 88 84
DEWPT 71 74 75 75 75 75 74 74 75 75 74 75 75 75 75 75 75 75
PWIND DIR S S SW S SW S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 SC SC SC
POP 12HR 50 40 90 50 70 20 60 20 40
RAIN SHWRS C C S C D C S C L S C L S S C
TSTMS C C S L C S L S S L S S 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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