589
FOUS52 KCHS 270936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 AM EDT THU AUG 27 2026
SCZ150-272000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 73 88
TEMP 75 83 87 84 78 77 77 76 76 84 88 85 77 76 75 75 74 80 86 83 77
DEWPT 74 75 75 76 74 75 75 75 75 75 75 76 75 75 75 75 74 75 75 76 75
RH 97 77 68 77 88 94 94 97 97 74 66 75 94 97100100100 85 70 80 94
WIND DIR SW SW SW S S S SW S N SW S S S S N N W SE SE SE S
WIND SPD 3 5 8 9 8 5 4 3 0 5 8 8 5 3 0 0 1 4 5 5 4
CLOUDS SC SC B1 B1 B1 B1 SC B1 SC SC B1 SC B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 30 60 80 70
QPF 12HR 0.04 0.02 0.12 0.23 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C S C C C C D D L L L L L L S
TSTMS S S C C S S S C C C S C S C C C S
HEAT INDEX 90 96 93 92 98 94 95 91
MAX HEAT 96 96 98 98 95 95
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 90 74 91 74 93 75 93
TEMP 76 76 88 79 76 76 89 81 77 76 91 83 78 77 92 83
DEWPT 75 75 75 75 75 75 75 75 76 75 74 75 75 76 74 75
PWIND DIR SE E E E S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW
POP 12HR 20 50 5 20 5 20 5 20
RAIN SHWRS S S C C S S S
TSTMS S S C C S S S
GAZ218-272000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 91 74 91 73 89
TEMP 74 83 89 87 80 77 76 75 75 84 89 87 79 76 75 75 73 81 87 86 79
DEWPT 73 76 75 75 75 75 74 74 74 76 75 75 75 75 74 74 73 76 76 75 75
RH 97 80 64 68 85 94 94 97 97 77 64 68 88 97 97 97100 85 70 70 88
WIND DIR SW SW SW S S S S SW SW SW S S S S N N SE SE SE SE E
WIND SPD 3 4 4 6 5 3 2 2 2 3 4 5 3 1 0 0 1 2 3 5 3
CLOUDS SC FW SC B1 B2 B1 B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR 50 30 70 70 60
QPF 12HR 0.04 0.04 0.18 0.14 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C L L L L C C L L S
TSTMS C C C C C C S S S C L C S
HEAT INDEX 91 99 96 93 99 96 98 95
MAX HEAT 99 99 99 99 98 98
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 91 74 91 74 94 75 94
TEMP 76 76 89 81 76 75 90 82 77 76 92 85 77 76 92 85
DEWPT 75 75 76 75 75 75 76 75 75 74 75 75 75 74 75 75
PWIND DIR E E E E SE E S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC SC SC SC FW FW FW SC CL FW FW
POP 12HR 20 50 10 40 5 20 0 20
RAIN SHWRS S S C C S C S S
TSTMS S S C S C S S
SCZ150-272000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 75 88 73 86
TEMP 77 83 85 85 79 78 78 77 77 84 86 85 79 77 77 75 74 81 84 84 79
DEWPT 76 78 79 78 77 76 77 76 77 79 80 79 77 76 77 75 74 78 79 79 77
RH 97 85 82 80 94 94 97 97100 85 82 82 94 97100100100 91 85 85 94
WIND DIR SW SW S S S SW SW SW W SW S S S S SW W W SE SE SE SE
WIND SPD 3 4 8 10 8 5 4 3 2 5 8 9 4 3 2 2 2 3 5 5 3
CLOUDS B1 SC SC SC B1 B1 SC B1 SC SC B1 SC B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 40 60 80 70
QPF 12HR 0.05 0.03 0.06 0.24 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C C C C D D D D L L C C S
TSTMS C C C C S S C C C C C S C C S C C C S
HEAT INDEX 93 98 96 96101 97 96 96
MAX HEAT 98 100 101 100 96 98
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 88 75 90 76 91 77 92
TEMP 78 77 86 81 79 77 89 83 80 77 91 84 81 78 91 84
DEWPT 77 77 80 77 77 77 79 78 77 77 79 77 77 77 79 78
PWIND DIR SE E E E SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC FW SC SC FW FW FW FW FW FW FW
POP 12HR 30 40 10 20 5 10 5 10
RAIN SHWRS S C C C S
TSTMS S C C C S
SCZ148-272000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 74 90 73 88
TEMP 75 83 88 86 80 77 77 76 76 84 88 86 79 76 75 75 74 81 86 85 79
DEWPT 74 77 77 77 77 76 75 74 75 77 77 77 77 75 75 74 74 77 78 77 77
RH 97 82 70 75 91 97 94 94 97 80 70 75 94 97100 97100 88 77 77 94
WIND DIR SW SW SW S S S SW SW SW SW S S S S N N S SE SE SE SE
WIND SPD 2 4 5 6 5 4 2 2 2 3 5 5 3 1 0 0 1 2 4 3 3
CLOUDS SC SC SC SC B1 B2 SC SC SC SC B1 SC B1 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 50 20 60 80 60
QPF 12HR 0.09 0.01 0.14 0.33 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S C L L D D C C L L C
TSTMS C C S S S C C C C S S C C C
HEAT INDEX 92100 97 94100 97 98 96
MAX HEAT 100 102 100 102 98 100
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 90 75 91 75 93 76 93
TEMP 77 77 88 81 77 76 90 82 78 76 92 84 79 77 92 84
DEWPT 76 76 78 77 76 76 77 76 76 76 77 76 76 76 77 76
PWIND DIR E E E E S SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC FW SC FW FW FW FW FW FW FW FW
POP 12HR 30 40 10 30 5 20 0 20
RAIN SHWRS C C C C S C S S
TSTMS C S S C S C S S
SCZ043-272000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 71 88 71 86
TEMP 73 82 87 86 77 75 73 73 73 83 87 85 77 74 73 71 73 80 84 84 77
DEWPT 72 73 74 73 74 74 73 72 73 73 74 73 74 74 73 71 73 73 74 73 74
RH 97 74 65 65 90 97100 97100 72 65 67 90100100100100 79 72 70 90
WIND DIR N W SW S S N N N N SW SW SW N N N N N SE SE SE N
WIND SPD 0 3 5 5 4 0 0 0 0 3 5 4 0 0 0 0 0 2 3 3 0
CLOUDS B1 B1 B1 SC B1 B1 B1 B1 SC B1 B1 SC B2 B2 B2 B2 B2 B1 B2 B1 B2
POP 12HR 50 30 70 80 70
QPF 12HR 0.02 0.01 0.33 0.40 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L D D L L C C L L S
TSTMS C C C C L C S S S S C C S
HEAT INDEX 95 93 95 92 91 90
MAX HEAT 95 96 95 94 91 93
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 71 90 71 92 72 94 73 94
TEMP 73 73 88 79 73 73 90 82 74 74 92 84 75 74 93 85
DEWPT 73 73 74 74 73 73 73 74 73 73 72 74 73 74 72 74
PWIND DIR N SE SE SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW SC FW CL FW FW SC CL FW FW
POP 12HR 20 50 5 30 5 20 5 20
RAIN SHWRS S S C C S S
TSTMS S S C C S S
GAZ099-272000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 AM EDT THU AUG 27 2026
DATE THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 71 89 71 87
TEMP 73 81 88 86 78 75 74 73 73 82 87 84 76 75 73 72 73 79 85 83 76
DEWPT 73 75 75 74 76 75 74 73 73 75 75 74 76 75 73 72 73 75 75 74 76
RH 100 82 66 68 94100100100100 79 68 72100100100100100 88 72 74100
WIND DIR S SW SW S S S SW SW S SW SW S SW SE N N E E SE E SE
WIND SPD 2 4 4 3 3 2 1 2 2 4 5 3 2 1 0 0 1 3 4 4 2
CLOUDS SC SC SC B1 B1 B1 B1 SC B1 B1 B1 SC OV B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 50 40 70 70 60
QPF 12HR 0.04 0.04 0.21 0.10 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C C L L C C S S L L S
TSTMS C C C S C C C S S L L S
HEAT INDEX 98 94 96 91 94 90
MAX HEAT 98 98 96 97 94 95
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 71 91 71 90 72 92 73 93
TEMP 74 73 89 79 73 73 89 81 74 74 90 83 76 74 91 84
DEWPT 74 73 75 76 73 73 75 75 74 74 74 75 74 74 74 75
PWIND DIR E E SE E SE E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC FW FW FW FW CL FW FW
POP 12HR 20 50 10 20 5 20 5 20
RAIN SHWRS S S C S S S
TSTMS 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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