809
FOUS52 KCHS 261811
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 PM EDT WED AUG 26 2026
SCZ150-270800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 73 90 74 91 73
TEMP 81 78 76 75 74 75 82 88 85 78 77 77 75 76 84 88 85 77 76 75 75 74
DEWPT 74 73 74 74 73 74 75 75 75 75 75 75 75 75 75 75 76 75 75 75 74 74
RH 79 85 94 97 97 97 79 66 72 91 94 94100 97 74 66 75 94 97100 97100
WIND DIR SE SE SE S S S SW S S S SW SW SW SW SW SW S S N N SW N
WIND SPD 4 4 1 3 3 2 3 6 6 6 6 4 4 4 5 8 8 4 0 0 2 2
CLOUDS B1 B2 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC B1 B2 B1 B1 B2 B2
POP 12HR 60 50 50 70 70
QPF 12HR 0.27 0.11 0.03 0.20 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C L C S C C C C S S S L L L L L L D
TSTMS C S S C C C S C C C C S S S L C C C C C S
HEAT INDEX 98 94 92 98 94
MAX HEAT 98 98 98 98
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 73 89 73 91 74 93 75 94
TEMP 85 79 75 75 86 79 75 76 88 80 76 76 91 83 78 77 92 84
DEWPT 75 74 74 74 75 75 74 75 75 75 75 75 74 74 75 75 74 75
PWIND DIR E E E SE E SE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 SC B1 B1 FW FW SC SC FW FW SC SC FW FW SC
POP 12HR 80 30 50 5 30 0 20 5 20
RAIN SHWRS D D C C C C S C S S
TSTMS C L C S C C S C S S
GAZ218-270800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 73 92 74 92 73
TEMP 84 79 76 75 74 74 83 90 87 79 76 75 75 75 84 90 87 79 76 75 74 73
DEWPT 75 75 74 73 73 73 76 75 75 75 75 74 74 74 76 75 75 75 75 74 73 73
RH 74 88 94 94 97 97 80 62 68 88 97 97 97 97 77 62 68 88 97 97 97100
WIND DIR S S S SW S SW SW SW S S S SW SW SW SW SW S S S S N NE
WIND SPD 6 5 2 3 3 4 5 4 8 5 3 3 2 2 3 5 5 3 1 1 0 1
CLOUDS B2 B2 B1 SC B1 B1 SC B1 B1 B2 B1 SC SC SC SC SC B1 B2 B1 B1 B2 B1
POP 12HR 30 60 40 80 70
QPF 12HR 0.17 0.10 0.07 0.26 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C C D D L L L L L
TSTMS C C C S C C C C L C S S C
HEAT INDEX 92 91101 96 93101 96
MAX HEAT 94 101 101 101 101
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 73 89 74 91 74 93 74 94
TEMP 87 80 74 74 86 81 75 75 89 83 76 75 91 85 77 76 92 86
DEWPT 76 75 74 74 76 75 74 74 76 75 75 74 75 75 74 74 75 75
PWIND DIR E E E E E SE E S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 FW FW SC SC FW FW SC SC FW FW SC
POP 12HR 80 30 50 10 30 5 20 5 30
RAIN SHWRS L D C C C C S C S S C
TSTMS S L C C C S C S S C
SCZ150-270800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 88 76 88 75
TEMP 82 78 77 77 76 76 82 86 85 79 78 78 77 77 84 86 84 79 77 77 76 75
DEWPT 77 76 75 76 75 75 78 79 78 77 76 77 76 76 78 80 79 77 77 76 75 75
RH 85 94 94 97 97 97 88 80 80 94 94 97 97 97 82 82 85 94100 97 97100
WIND DIR S S S S W SW SW S S S SW SW SW SW SW S S S S SW SW NW
WIND SPD 4 5 4 5 4 2 3 8 9 8 5 4 3 3 4 8 9 4 3 2 2 2
CLOUDS B1 B2 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B2
POP 12HR 70 40 60 70 70
QPF 12HR 0.25 0.05 0.05 0.10 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C L C C C C C C C C C L L L L L L D
TSTMS C C S C C C C C C C C C S C L C C C C C S
HEAT INDEX 90 91100 97 95101 96
MAX HEAT 90 100 100 101 101
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 75 88 76 90 76 92 77 92
TEMP 84 80 78 76 86 81 78 77 88 82 79 78 90 84 80 79 91 84
DEWPT 79 77 76 76 79 77 77 76 79 77 77 77 79 77 77 77 79 78
PWIND DIR E E E E E S SE SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 SC B1 SC FW FW SC SC FW FW SC FW FW FW SC
POP 12HR 80 40 40 10 20 5 20 5 20
RAIN SHWRS D L C C C C S S S S
TSTMS C L C C C C S S S S
SCZ148-270800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 91 75 91 74
TEMP 80 78 77 76 75 75 83 89 86 80 77 77 76 76 84 89 86 79 77 76 75 74
DEWPT 77 75 75 75 74 74 77 77 77 76 75 75 74 75 77 77 78 77 75 75 74 74
RH 91 91 94 97 97 97 82 68 75 88 94 94 94 97 80 68 77 94 94 97 97100
WIND DIR SW SE S S SW SW W S S S SW SW SW SW SW SW S S S N SW SW
WIND SPD 6 5 3 3 4 3 3 4 9 5 3 3 3 2 3 5 5 3 1 0 1 1
CLOUDS B2 B2 B1 B1 B1 SC SC SC SC B2 B2 SC FW B1 SC SC B1 B1 B2 B2 B1 B1
POP 12HR 60 50 50 70 80
QPF 12HR 0.12 0.12 0.01 0.14 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S C C C S C L L L L D D L
TSTMS C C C C C S C C C S L L C C C C
HEAT INDEX 92102 97 94102 98
MAX HEAT 94 102 102 102 102
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 74 91 75 93 76 94
TEMP 86 80 76 75 87 80 76 75 89 82 77 76 92 84 78 77 92 85
DEWPT 78 76 75 75 78 76 75 75 77 76 76 76 77 76 76 75 77 76
PWIND DIR SE E E E E E E S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC B1 SC SC FW SC FW FW FW SC FW FW FW FW
POP 12HR 80 30 50 10 30 5 20 5 20
RAIN SHWRS L D C C C C S C S S
TSTMS C L C S S C S C S S
SCZ043-270800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 71 90 72 90 71
TEMP 80 77 74 73 72 73 81 88 86 78 75 73 73 73 83 88 85 77 74 73 71 73
DEWPT 73 73 73 72 72 72 73 74 73 74 74 73 73 73 74 74 73 74 73 73 71 73
RH 79 87 97 97100 97 77 63 65 88 97100100100 74 63 67 90 97100100100
WIND DIR E S S S SW SW W SW S S S N N N SW SW S N N N N N
WIND SPD 3 3 2 2 1 2 2 3 6 4 2 0 0 0 3 5 5 0 0 0 0 0
CLOUDS B2 B2 B2 B1 SC SC SC SC SC B2 B1 SC SC B1 SC SC B1 B2 B1 B1 B2 B2
POP 12HR 50 60 40 70 70
QPF 12HR 0.08 0.06 0.02 0.17 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S C L C C S S L L L L L L L
TSTMS C S S C C S C C C S L L C S C C
HEAT INDEX 97 93 90 97 92
MAX HEAT 97 96 97 97
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 71 91 71 93 73 95
TEMP 85 78 73 72 87 79 72 73 90 82 74 73 92 84 75 75 93 84
DEWPT 74 74 72 72 74 74 72 73 74 74 73 73 73 73 73 73 73 73
PWIND DIR E N E N SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 FW SC SC SC CL FW SC SC CL FW FW
POP 12HR 80 20 50 5 30 5 20 5 20
RAIN SHWRS L D S S C C C S S
TSTMS C L S S C C S S
GAZ099-270800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 PM EDT WED AUG 26 2026
DATE 08/26/26 THU 08/27/26 FRI 08/28/26 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 71 91 72 90 71
TEMP 85 78 75 73 73 73 81 89 86 77 75 74 73 74 82 88 85 76 74 73 73 72
DEWPT 74 75 74 73 73 73 76 76 75 76 75 74 73 74 76 76 75 76 74 73 73 72
RH 70 91 97100100100 85 66 70 97100100100100 82 68 72100100100100100
WIND DIR S SE S S SW SW SW SW S S S SW SW SW SW SW SW E SE N N E
WIND SPD 3 4 3 2 2 2 5 5 5 3 2 2 2 2 4 5 4 2 1 0 0 1
CLOUDS SC B2 B2 B2 B1 B2 SC FW SC B1 B1 SC B1 SC SC B1 B1 B1 B2 B2 B2 B2
POP 12HR 20 60 30 70 70
QPF 12HR 0.03 0.42 0.02 0.12 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C L C S S S S S L L L L S S C
TSTMS C S S C C C S C L C
HEAT INDEX 93 100 95 99 94
MAX HEAT 93 100 99 99 99
DATE 08/29 SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 70 88 71 90 72 92 73 93
TEMP 85 77 73 72 86 77 72 72 88 80 74 74 90 83 75 74 92 84
DEWPT 76 75 73 72 76 76 72 72 75 75 74 74 75 75 74 74 75 75
PWIND DIR E E E SE E SE E S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 70 20 50 5 20 5 20 5 20
RAIN SHWRS C L S S C S S S
TSTMS S L S S C S S S
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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