355
FOUS52 KCHS 080611
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 AM EDT WED JUL 8 2026
SCZ150-082000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 98 80 98 80 98
TEMP 80 81 91 96 94 88 84 83 82 82 92 96 95 88 84 82 80 82 91 96 95 88
DEWPT 75 75 75 73 76 77 78 77 75 76 74 71 74 76 77 75 74 75 74 71 72 74
RH 85 82 60 48 56 70 82 82 79 82 56 45 51 68 80 79 82 79 58 45 48 63
WIND DIR SW W W SW SW S SW SW SW W W SW SW SW SW SW W W W SW SW SW
WIND SPD 8 8 8 10 13 12 11 9 8 8 10 12 16 13 12 9 9 9 11 13 16 13
CLOUDS SC SC FW B1 B1 SC FW SC FW FW CL SC FW SC FW FW FW CL FW FW SC FW
POP 12HR 30 5 20 10 10
QPF 12HR 0.06 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C S S
HEAT INDEX 102106107100 95 92 102104106 99 94 101104104 97
MAX HEAT 106 107 97 90 105 107 98 104 104
EXTREME HEAT W W W
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 98 76 94 74 88 73 91
TEMP 81 81 96 89 79 78 92 85 77 76 86 82 75 76 89 84
DEWPT 74 74 70 74 73 74 72 74 73 74 71 72 72 73 69 71
PWIND DIR SW SW SW W W NW NE NE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 40 50 70 60 70 50 30
RAIN SHWRS C C S S L L S C L C S S C
TSTMS C C S S L C S S L C C
GAZ218-082000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 98 79 99 79 99
TEMP 79 80 91 96 95 89 83 82 80 81 92 97 96 89 83 81 79 81 91 97 97 90
DEWPT 73 75 76 74 74 76 76 74 74 75 76 73 73 75 74 73 73 74 75 72 70 72
RH 82 85 62 49 51 66 80 77 82 82 60 46 48 64 74 77 82 79 60 45 42 56
WIND DIR SW W W W SW S SW SW SW W W SW SW SW SW SW W W W W SW SW
WIND SPD 5 5 5 6 8 8 5 5 6 5 6 8 9 8 5 5 5 5 8 9 10 8
CLOUDS SC SC FW B1 SC B1 SC FW FW FW FW B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 20 20 10 10
QPF 12HR 0.08 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS C S S S
HEAT INDEX 103107106100 91 105107106 99 90 102106104 97
MAX HEAT 108 109 96 109 107 95 106 106
EXTREME HEAT W W W
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 99 76 96 74 91 73 90
TEMP 80 80 97 90 79 78 94 87 77 76 89 84 77 75 88 85
DEWPT 72 73 72 73 72 73 73 74 73 74 74 73 72 72 73 72
PWIND DIR SW W SW W W NW N E
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B1 B1 SC B1
POP 12HR 5 30 30 50 60 70 50 40
RAIN SHWRS C C C L S C L C S C C
TSTMS C C C C S L C C
SCZ150-082000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 96 82 97 82 97
TEMP 82 83 92 94 92 87 85 84 83 84 93 95 93 88 86 84 82 84 92 95 93 88
DEWPT 77 77 79 78 79 80 80 79 77 77 78 77 78 79 79 78 76 77 78 77 77 78
RH 85 82 66 60 66 80 85 85 82 80 62 56 62 75 80 82 82 80 64 56 60 72
WIND DIR SW W W SW SW SW SW SW W W W SW SW SW SW SW W W W SW SW SW
WIND SPD 6 6 8 12 14 11 11 9 8 6 9 13 16 13 13 10 8 8 10 14 16 13
CLOUDS SC SC FW SC SC SC FW SC FW FW CL SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 30 5 10 10 10
QPF 12HR 0.10 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 90 92108109108103 99 96 92 94107110109102100 95 94106110107100
MAX HEAT 93 110 112 101 96 112 112 101 94 110 110
EXTREME HEAT W W W
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 81 97 78 93 77 87 76 89
TEMP 83 83 95 89 81 80 91 85 79 78 86 82 78 77 87 84
DEWPT 77 76 76 77 76 76 76 77 75 75 75 75 74 74 74 74
PWIND DIR SW SW SW SW W NW NE E
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS FW FW FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 40 50 70 60 70 50 30
RAIN SHWRS C C S L L C C L C C S C
TSTMS C C S L C C C L C S C
SCZ148-082000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 98 80 98 80 98
TEMP 81 81 91 96 95 89 85 83 82 82 92 97 95 90 84 82 80 82 91 96 96 90
DEWPT 74 75 77 75 76 78 77 76 74 76 76 74 75 77 76 74 73 75 76 74 74 75
RH 79 82 64 51 54 70 77 80 77 82 60 48 53 66 77 77 79 79 62 49 49 62
WIND DIR W W W SW SW S SW SW W W W SW S S SW SW W W W SW SW SW
WIND SPD 5 6 6 8 10 10 9 6 8 6 8 9 11 10 9 5 8 6 9 10 11 10
CLOUDS SC SC SC B1 B1 SC SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 30 10 10 10 10
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 105108109103 96 91 105109107103 93 103107107101
MAX HEAT 110 111 99 109 109 98 107 109
EXTREME HEAT W W W
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 98 77 95 75 89 74 91
TEMP 81 81 97 90 80 78 93 87 78 76 88 83 77 75 89 85
DEWPT 74 74 73 75 73 74 75 76 74 74 75 74 72 73 73 73
PWIND DIR SW SW SW W W NW N E
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 30 30 60 60 70 50 30
RAIN SHWRS C C L L S C L C S C C
TSTMS C C L C S L C C
SCZ043-082000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 97 78 97 77 96
TEMP 77 79 91 95 95 89 82 79 78 80 91 95 95 88 82 79 77 79 90 94 95 89
DEWPT 72 73 73 70 71 74 75 73 72 73 72 69 69 73 73 72 71 73 73 70 68 70
RH 85 82 56 45 46 61 79 82 82 79 54 43 43 61 74 79 82 82 58 46 42 54
WIND DIR SW W W W SW S S SW SW W W SW SW SW SW SW SW W W W SW SW
WIND SPD 5 5 8 9 9 8 6 5 5 6 9 10 11 8 6 5 6 6 10 11 11 8
CLOUDS SC SC SC B1 SC SC FW FW FW FW CL B1 B1 FW SC FW FW CL CL FW SC SC
POP 12HR 20 5 20 20 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S
HEAT INDEX 100102103 98 99101101 96 98100100 94
MAX HEAT 103 104 94 102 103 92 101 101
HEAT Y Y Y
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 97 73 93 72 87 70 90
TEMP 78 78 95 89 76 75 91 85 74 74 86 82 72 73 88 84
DEWPT 71 72 68 71 71 72 71 72 71 72 70 70 70 71 68 70
PWIND DIR SW W SW W SW NW NE NE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 30 40 70 60 70 40 30
RAIN SHWRS C C S L L S C L C S C
TSTMS C C S L C S L C C
GAZ099-082000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 98 78 98 78 97
TEMP 78 79 90 96 97 91 84 81 79 80 91 96 97 90 83 80 78 80 89 95 96 90
DEWPT 73 75 75 73 72 73 73 73 74 75 75 72 71 72 73 73 73 74 75 72 70 71
RH 85 88 62 48 45 56 70 77 85 85 60 46 43 56 72 79 85 82 64 48 43 54
WIND DIR SW W W W SW SW SW SW SW W W SW SW W W SW SW W W W W W
WIND SPD 4 4 6 8 9 4 3 4 5 5 8 10 10 6 4 4 5 6 9 10 10 5
CLOUDS SC SC FW SC SC FW FW SC FW CL FW SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 10 10 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 101106106100 90 102105105 97 99104103 96
MAX HEAT 106 107 94 106 106 93 104 104
HEAT Y Y Y
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 77 98 75 95 73 88 71 90
TEMP 79 79 95 90 77 77 92 86 76 75 86 81 74 74 88 85
DEWPT 71 73 71 72 72 74 72 74 73 74 73 73 72 72 71 72
PWIND DIR W W W W W NW NE NE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 20 30 60 60 70 50 30
RAIN SHWRS S C L L S C L C S S C
TSTMS S C L 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page