667
FOUS52 KCHS 300936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 AM EDT SUN AUG 30 2026
SCZ150-302000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 89 74 91
TEMP 74 84 88 82 78 76 75 73 74 84 87 84 79 77 77 75 76 86 89 86 80
DEWPT 74 75 75 76 75 75 75 73 74 76 75 76 75 76 76 75 76 75 74 76 75
RH 100 74 66 82 91 97100100100 77 68 77 88 97 97100100 70 61 72 85
WIND DIR NE E SE E E N N N NE NE E SE SE N N N N NE SE SE SE
WIND SPD 5 5 5 8 5 0 0 3 4 5 5 8 5 0 0 0 0 3 5 9 6
CLOUDS B1 B1 B2 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 10 20 0 10
QPF 12HR 0.19 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
TSTMS S C C C S S
HEAT INDEX 92 98 93 96 93 95 98 96
MAX HEAT 98 94 96 98 98 99
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 93 75 95 76 94
TEMP 77 76 90 82 77 76 91 83 78 77 92 85 79 78 92 84
DEWPT 76 76 74 75 76 76 74 75 76 76 74 75 76 76 74 76
PWIND DIR SE SE S S SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW CL FW FW FW FW FW SC
POP 12HR 0 5 5 20 0 10 30 40
RAIN SHWRS S S C C
TSTMS S S C C
GAZ218-302000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 90 74 91
TEMP 74 84 89 88 79 77 75 74 75 84 88 86 79 77 76 75 76 85 89 88 80
DEWPT 74 77 76 76 75 75 75 74 75 77 77 76 75 75 75 75 75 77 76 75 75
RH 100 80 66 68 88 94100100100 80 70 72 88 94 97100 97 77 66 66 85
WIND DIR NE NE E E E NE NE NE NE NE E E SE E N N N NE E SE SE
WIND SPD 3 4 6 8 4 1 1 2 3 4 5 6 4 1 0 0 2 3 5 8 4
CLOUDS B1 B1 B2 B1 B2 B1 SC SC SC SC B1 SC SC SC FW SC SC SC SC SC SC
POP 12HR 60 10 50 5 30
QPF 12HR 0.16 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C S S
TSTMS S C C S C C S S S
OBVIS PF
HEAT INDEX 94100 99 94100 96 96100 98
MAX HEAT 100 100 100 100 100 102
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 92 74 92 75 95 75 96
TEMP 76 76 90 82 76 75 91 83 77 76 93 86 78 77 94 86
DEWPT 75 75 76 75 75 75 75 75 75 75 75 75 75 74 75 75
PWIND DIR SE E SE SE S S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC SC FW FW FW FW CL FW FW SC FW FW SC
POP 12HR 5 20 5 30 0 10 10 30
RAIN SHWRS S S S C C
TSTMS S S S C C
SCZ150-302000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 83 76 87 76 89
TEMP 77 82 83 81 79 78 78 77 77 84 86 84 80 79 78 77 77 86 87 85 81
DEWPT 76 77 78 78 77 77 76 76 76 79 80 79 78 77 77 77 77 79 80 79 78
RH 97 85 85 91 94 97 94 97 97 85 82 85 94 94 97100100 80 80 82 91
WIND DIR NE E SE E E NE E NE NE NE E E SE SE SE NE NE NE E SE SE
WIND SPD 3 5 6 8 4 2 1 2 3 4 6 6 4 2 1 1 2 3 6 8 4
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 10 20 0 10
QPF 12HR 0.15 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
TSTMS S C C C S S
HEAT INDEX 93 96100 96 99102 98
MAX HEAT 93 91 101 99 103 103
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 90 77 91 78 93 78 93
TEMP 79 78 89 83 80 79 90 84 80 79 92 85 81 79 91 84
DEWPT 77 77 80 78 77 77 79 78 78 77 79 78 78 77 79 79
PWIND DIR S SE S S SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW CL FW FW FW FW SC
POP 12HR 0 5 5 20 0 10 20 30
RAIN SHWRS S S C
TSTMS S S C
SCZ148-302000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 90 75 92
TEMP 75 84 88 86 80 77 77 76 77 85 88 86 80 77 77 76 77 86 90 88 81
DEWPT 75 77 77 76 77 75 75 75 75 78 79 78 77 77 76 75 76 78 78 77 77
RH 100 80 70 72 91 94 94 97 94 80 75 77 91100 97 97 97 77 68 70 88
WIND DIR NE NE SE E E NE NE NE NE NE E E SE SE N N NE NE E SE SE
WIND SPD 3 4 5 6 3 1 1 1 2 4 4 6 3 1 0 0 1 3 4 6 4
CLOUDS B1 B1 B1 B2 B1 B1 SC FW SC B1 SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 40 10 40 5 20
QPF 12HR 0.07 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C C S S S S
TSTMS S C C S S C C S S S
HEAT INDEX 94100 96 97103 98 98105100
MAX HEAT 100 102 103 102 105 105
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 93 76 92 76 95 77 95
TEMP 77 77 91 82 77 77 91 83 78 77 93 85 79 78 93 85
DEWPT 76 76 78 77 76 76 78 77 76 76 77 77 76 75 77 77
PWIND DIR SE SE S SE S S SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW SC
POP 12HR 0 10 5 20 0 20 20 30
RAIN SHWRS S S S S C
TSTMS S S S S C
SCZ043-302000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 87 71 90 71 91
TEMP 71 82 87 83 77 73 72 72 72 84 88 85 78 75 73 73 73 86 90 88 80
DEWPT 71 74 75 74 75 73 72 72 72 74 75 74 74 74 73 73 73 74 74 73 74
RH 100 77 68 74 94100100100100 72 66 70 88 97100100100 68 60 61 82
WIND DIR NE NE E E N N N N N NE E SE SE N N N N N E SE S
WIND SPD 3 4 4 5 0 0 0 0 0 3 4 5 3 0 0 0 0 0 3 6 5
CLOUDS B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 SC SC FW SC SC SC SC SC SC
POP 12HR 50 10 30 0 20
QPF 12HR 0.15 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S
TSTMS S C C S S S
OBVIS PF PF PF
HEAT INDEX 96 90 91 98 93 94 99 96
MAX HEAT 96 95 98 97 99 99
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 93 72 93 73 95 73 94
TEMP 74 74 91 83 74 74 92 84 75 75 93 85 76 75 93 84
DEWPT 74 74 74 73 74 74 73 73 73 73 73 73 73 73 73 74
PWIND DIR S SE S S S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW FW FW FW CL FW FW FW FW SC SC
POP 12HR 0 10 0 20 0 20 30 30
RAIN SHWRS S S S C C
TSTMS S S S C
GAZ099-302000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 AM EDT SUN AUG 30 2026
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26
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 72 91 72 92
TEMP 71 81 89 87 77 74 73 72 74 83 89 87 79 76 74 74 74 84 90 89 81
DEWPT 71 76 75 74 76 74 73 72 73 76 75 75 76 76 74 74 74 76 75 74 76
RH 100 85 64 65 97100100100 97 80 64 68 91100100100100 77 62 61 85
WIND DIR E E E SE SE SE E NE NE NE E E SE SE N N NE NE E SE SE
WIND SPD 3 5 5 6 3 2 1 1 2 4 5 5 3 2 0 0 1 3 5 5 3
CLOUDS B2 B2 B1 B2 B1 B1 SC SC B1 SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 30 10 30 0 10
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C
TSTMS C S S C
OBVIS PF PF F
HEAT INDEX 99 95 91 99 96 93101 98
MAX HEAT 99 99 99 101 101 102
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26
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 93 72 93 73 94 73 95
TEMP 75 74 91 82 74 74 91 84 76 74 92 86 77 75 92 84
DEWPT 74 74 75 75 74 74 75 75 74 74 74 75 74 74 74 75
PWIND DIR SE SE S SE S S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC FW SC FW FW CL FW FW FW FW FW FW
POP 12HR 0 20 0 30 5 10 20 30
RAIN SHWRS S S C S C
TSTMS 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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