896
FOUS52 KCHS 310936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 AM EDT MON AUG 31 2026
SCZ150-312000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 88 73 91 74 91
TEMP 74 82 88 82 78 76 74 73 74 84 89 85 79 77 76 74 76 85 89 86 80
DEWPT 74 75 75 75 75 74 74 73 74 75 74 76 75 75 75 74 75 75 75 76 76
RH 100 79 66 79 91 94100100100 74 61 75 88 94 97100 97 72 64 72 88
WIND DIR N NE E SE SE N N NE NE NE E SE SE N N N N SE SE SE S
WIND SPD 5 6 8 9 5 0 0 1 4 5 6 10 5 0 0 0 0 1 6 10 6
CLOUDS SC SC SC B1 SC FW FW FW SC SC FW SC FW SC FW SC SC FW SC SC SC
POP 12HR 50 5 10 0 10
QPF 12HR 0.21 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS S S C C
HEAT INDEX 98 92 98 94 94 99 96
MAX HEAT 98 95 98 101 99 99
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 74 92 74 94 75 93 74 89
TEMP 77 76 90 82 77 77 91 84 78 77 91 83 76 75 85 79
DEWPT 76 76 75 76 76 76 75 76 76 75 74 76 75 74 72 72
PWIND DIR S S SW SW SW SW E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC SC SC SC B1 SC SC SC
POP 12HR 5 20 5 20 30 40 40 40
RAIN SHWRS S S S S C S S C C C C C
TSTMS S S S S S C C S S C
GAZ218-312000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 74 91 75 91
TEMP 75 85 89 85 80 77 75 75 75 84 87 85 80 77 76 75 76 85 88 85 80
DEWPT 74 77 76 75 75 75 74 74 75 77 76 75 75 75 75 75 75 77 76 75 75
RH 97 77 66 72 85 94 97 97100 80 70 72 85 94 97100 97 77 68 72 85
WIND DIR NE NE E E E E N N NE E E E E E N N NE E E SE SE
WIND SPD 4 5 6 8 4 1 0 1 3 4 6 8 4 1 0 0 1 3 5 8 4
CLOUDS SC SC B1 SC SC FW FW SC FW SC B1 SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 70 10 40 5 30
QPF 12HR 0.10 0 0.10 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S C C C
TSTMS S S C C S C S
OBVIS PF
HEAT INDEX 96100 94 94 98 94 96 99 94
MAX HEAT 100 99 99 99 99 98
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 75 91 75 94 75 95 74 89
TEMP 77 76 89 82 76 76 92 85 77 76 93 84 76 75 87 79
DEWPT 75 75 76 75 75 75 76 75 75 74 76 75 74 74 75 73
PWIND DIR SE SE S SW SW W W NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW SC SC FW SC SC B1 SC SC B1
POP 12HR 10 40 10 30 20 50 40 50
RAIN SHWRS C C S C S S C C C C C
TSTMS S C C S S C C S C
SCZ150-312000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 85 77 88 76 89
TEMP 78 82 85 81 79 78 78 77 78 84 87 84 80 78 78 76 78 85 88 85 81
DEWPT 76 77 77 77 76 76 76 76 77 78 79 79 78 77 77 76 77 79 80 79 78
RH 94 85 77 88 91 94 94 97 97 82 77 85 94 97 97100 97 82 77 82 91
WIND DIR N NE E E SE SE E NE NE E E SE SE SE SE SE NE SE SE SE S
WIND SPD 4 6 9 8 4 2 1 2 3 4 8 8 4 2 1 1 1 2 6 8 4
CLOUDS SC SC SC B1 SC FW FW FW SC FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 40 10 20 5 10
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C S
TSTMS S S C C S
HEAT INDEX 90 95 95101 96 98103 98
MAX HEAT 96 92 101 101 103 103
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 90 77 92 77 92 76 87
TEMP 78 78 88 83 79 79 91 84 80 79 91 83 78 77 85 80
DEWPT 77 77 80 78 77 77 79 78 77 77 79 78 76 75 76 75
PWIND DIR S S SW SW SW SW NE NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC FW FW FW SC SC SC SC B1 SC SC SC
POP 12HR 10 20 10 20 20 40 50 40
RAIN SHWRS S S S S S S C C C C C
TSTMS S S S S S C C S S C
SCZ148-312000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 75 91 76 91
TEMP 75 86 89 85 81 76 75 75 76 84 88 85 80 77 77 76 77 85 88 86 80
DEWPT 75 77 77 76 76 75 75 75 75 78 78 77 77 76 76 75 76 78 78 77 77
RH 100 75 68 75 85 97100100 97 82 72 77 91 97 97 97 97 80 72 75 91
WIND DIR NE NE E E SE SE N NE NE E E SE SE SE N N NE E SE SE SE
WIND SPD 4 6 6 6 3 1 0 1 3 4 5 8 4 1 0 0 1 2 4 8 4
CLOUDS SC SC B1 SC SC SC FW FW FW SC SC SC FW SC SC SC SC SC SC SC SC
POP 12HR 50 20 20 5 20
QPF 12HR 0.11 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S S
TSTMS S S C C S S
HEAT INDEX 97102 94 95102 96 97102 97
MAX HEAT 102 102 102 100 102 102
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 92 76 93 77 94 75 89
TEMP 77 77 89 82 77 77 91 84 78 78 92 84 77 76 86 80
DEWPT 76 76 78 77 76 76 77 77 76 75 77 77 75 74 76 74
PWIND DIR SE SE S SW SW W NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW FW SC B1 SC SC SC
POP 12HR 10 30 5 30 20 40 40 40
RAIN SHWRS C S S C S S S C C C C C
TSTMS S S C S C C S S C
SCZ043-312000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 88 70 91 71 92
TEMP 72 82 88 83 76 72 71 71 72 83 88 87 78 75 73 71 73 85 89 88 79
DEWPT 72 74 74 74 74 72 71 71 72 73 74 73 74 73 73 71 73 74 74 73 74
RH 100 77 63 74 94100100100100 72 63 63 88 94100100100 70 61 61 85
WIND DIR NE NE E SE SE N N N N NE E SE SE N N N N N SE SE S
WIND SPD 4 5 6 6 3 0 0 0 2 3 4 6 4 0 0 0 0 0 4 6 6
CLOUDS B1 SC SC SC SC FW CL SC B1 FW SC SC FW SC FW SC B1 FW SC B1 SC
POP 12HR 50 5 10 0 20
QPF 12HR 0.16 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS C C S S
OBVIS PF
HEAT INDEX 97 90 97 94 93 98 96
MAX HEAT 97 95 97 97 98 98
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 72 91 72 93 73 93 71 88
TEMP 74 74 89 82 74 74 91 84 75 75 91 82 74 73 86 78
DEWPT 73 74 74 74 73 74 74 74 73 73 73 73 73 72 71 70
PWIND DIR S S S SW SW W E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW SC SC B1 SC SC SC
POP 12HR 5 20 5 30 30 40 40 40
RAIN SHWRS S S S C C S C C C C C
TSTMS S C C C C
GAZ099-312000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 AM EDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 90 72 92 72 92
TEMP 73 82 90 86 77 74 73 72 73 83 89 87 79 76 74 72 74 84 89 86 79
DEWPT 73 75 74 73 76 74 73 72 73 75 75 74 75 75 74 72 74 76 75 74 76
RH 100 79 60 65 97100100100100 77 64 65 88 97100100100 77 64 68 91
WIND DIR NE NE E E SE SE E NE NE NE E E SE SE SE N NE E E SE SE
WIND SPD 3 6 6 6 4 2 1 1 2 4 6 6 3 2 1 0 1 3 5 5 4
CLOUDS SC FW SC SC SC FW FW SC B1 SC FW SC SC SC SC SC SC SC SC B1 B1
POP 12HR 50 10 30 0 30
QPF 12HR 0.12 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C
TSTMS C C C S C C
OBVIS PF PF
HEAT INDEX 99 93 90 99 95 93 99 94
MAX HEAT 99 99 99 99 99 99
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 72 92 73 94 74 94 72 89
TEMP 75 74 90 81 75 74 91 84 76 75 92 83 75 73 87 78
DEWPT 75 74 75 75 74 74 75 75 74 74 74 75 74 73 73 73
PWIND DIR SE SE S SW SW NW NW NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC FW SC FW FW FW SC SC SC SC
POP 12HR 5 30 5 30 20 50 30 40
RAIN SHWRS S C S C S S C C C S C
TSTMS C C S C 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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