839
FOUS52 KCHS 301812
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 PM EDT SUN AUG 30 2026
SCZ150-310800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 74
TEMP 82 78 76 75 74 75 82 87 83 78 76 75 75 75 84 89 85 79 77 76 74 76
DEWPT 76 75 75 75 74 75 75 75 76 75 75 75 75 75 75 74 75 75 76 76 74 76
RH 82 91 97100100100 79 68 80 91 97100100100 74 61 72 88 97100100100
WIND DIR E E E N NE NE NE SE SE SE N N N NE E SE SE SE N N N N
WIND SPD 8 5 2 0 4 5 6 6 9 5 0 0 0 4 4 6 10 5 0 0 0 0
CLOUDS B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC FW FW B1 SC SC SC SC SC FW FW SC
POP 12HR 20 50 20 20 0
QPF 12HR 0 0.24 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C S S S S S
TSTMS C S S C S S S
HEAT INDEX 96 91 92 98 94
MAX HEAT 94 96 96 98 97
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 93 74 93 75 94 75 93 74 90
TEMP 91 82 76 76 90 83 77 77 92 84 78 77 91 83 76 75 87 80
DEWPT 74 75 75 76 75 75 76 76 74 75 76 75 74 75 75 74 74 73
PWIND DIR SE S S SW SW SW SW SW NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW SC FW FW FW SC FW FW FW SC SC SC SC
POP 12HR 5 0 10 0 10 10 30 40 60
RAIN SHWRS C C C C L
TSTMS C C S S C
GAZ218-310800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 74 91 75
TEMP 84 79 76 75 75 75 84 88 85 79 76 75 75 75 84 88 86 80 77 76 75 76
DEWPT 75 75 75 74 74 74 77 76 75 75 75 75 74 75 77 76 75 75 75 75 75 75
RH 74 88 97 97 97 97 80 68 72 88 97100 97100 80 68 70 85 94 97100 97
WIND DIR E E E NE N N NE E SE E E N NE NE E E SE SE SE N N N
WIND SPD 6 4 2 1 2 3 5 6 8 4 1 0 1 3 4 6 8 4 1 0 0 1
CLOUDS B2 B1 B2 B1 SC B1 SC B1 SC B1 FW SC SC SC SC B1 SC SC SC FW FW SC
POP 12HR 20 40 20 40 5
QPF 12HR 0.01 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C C C C S
TSTMS C S C C S C C
HEAT INDEX 92 94 99 94 94 99 95
MAX HEAT 96 100 99 99 99
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 93 75 93 75 95 75 95 74 92
TEMP 89 82 75 76 91 83 76 76 92 85 78 76 92 85 77 75 89 82
DEWPT 76 75 75 75 76 75 75 75 75 75 75 74 75 75 74 74 75 74
PWIND DIR E SE SE S S SW S SW E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC SC SC FW FW FW SC FW SC SC B1 SC SC B1
POP 12HR 20 0 20 5 20 10 30 30 50
RAIN SHWRS S S S C C S C C
TSTMS S S S C C S C
SCZ150-310800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 87 76 89 77
TEMP 81 79 77 77 76 76 83 85 82 79 77 77 76 77 84 87 84 80 78 78 77 77
DEWPT 78 77 77 76 76 76 78 79 79 77 77 77 76 77 79 80 79 78 77 77 76 77
RH 91 94100 97100100 85 82 91 94100100100100 85 80 85 94 97 97 97100
WIND DIR E E E NE NE NE NE SE E E SE E NE NE E SE SE SE S S N N
WIND SPD 8 4 2 1 2 3 5 8 8 4 2 1 1 3 4 8 8 4 2 1 0 1
CLOUDS B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC FW FW FW
POP 12HR 30 40 20 20 0
QPF 12HR 0 0.15 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C S S S
TSTMS S S S S C S S
HEAT INDEX 93 98 92 96101 96
MAX HEAT 96 98 98 101 101
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 77 91 77 92 77 91 76 88
TEMP 88 83 79 78 89 83 79 77 90 84 80 78 90 83 78 77 86 81
DEWPT 80 78 77 77 79 78 78 77 79 78 78 77 79 78 77 76 78 76
PWIND DIR SE SW S SW SW SW SW SW E
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS FW SC SC FW FW FW SC FW FW FW SC FW FW SC SC SC SC SC
POP 12HR 5 0 5 0 10 10 30 40 50
RAIN SHWRS C C C C C
TSTMS C C S S C
SCZ148-310800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 90 75 91 76
TEMP 83 79 76 75 75 76 84 87 84 79 76 76 75 76 85 89 86 80 77 76 76 77
DEWPT 77 76 75 75 75 75 78 78 77 77 76 76 75 76 78 78 77 77 76 76 75 76
RH 82 91 97100100 97 82 75 80 94100100100100 80 70 75 91 97100 97 97
WIND DIR E E E NE NE NE NE E E E E N NE NE E E SE SE SE N N N
WIND SPD 5 4 2 1 2 3 4 5 6 4 1 0 1 2 4 5 8 4 1 0 0 1
CLOUDS B2 B2 B2 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC
POP 12HR 20 40 10 20 5
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S S S S
TSTMS C C C S S S
HEAT INDEX 92 95100 94 97103 97
MAX HEAT 97 100 100 103 102
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 93 76 93 76 94 76 94 75 91
TEMP 90 82 76 77 90 83 77 77 92 84 78 77 92 84 77 76 89 81
DEWPT 78 77 76 76 78 77 76 76 78 77 76 75 77 77 76 75 77 76
PWIND DIR E S S S S SW S SW E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW SC FW FW SC SC SC FW SC
POP 12HR 10 0 10 5 20 5 30 40 50
RAIN SHWRS S C C C C C
TSTMS S C C S C
SCZ043-310800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 71 91 72
TEMP 83 75 73 72 72 73 82 87 85 77 74 73 72 73 84 89 87 78 75 73 72 73
DEWPT 73 74 73 72 72 73 73 74 73 74 74 73 72 73 74 73 73 74 74 73 72 73
RH 72 97100100100100 74 65 67 90100100100100 72 59 63 88 97100100100
WIND DIR E N N N N N NE E SE SE N N N N NE E SE SE N N N N
WIND SPD 5 0 0 0 0 3 5 5 6 3 0 0 0 0 3 5 8 5 0 0 0 0
CLOUDS B2 B1 B1 B1 B1 B1 B1 SC B1 SC FW SC SC B1 SC SC B1 SC FW FW FW SC
POP 12HR 5 40 10 20 0
QPF 12HR 0 0.15 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S
TSTMS C C C S S
HEAT INDEX 95 92 91 97 94
MAX HEAT 92 95 96 97 97
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 93 72 93 73 94 73 93 71 90
TEMP 91 81 74 74 91 83 74 74 92 84 75 75 91 82 74 72 87 79
DEWPT 73 73 74 73 73 73 74 74 73 74 74 73 73 74 73 72 73 72
PWIND DIR SE S S S SW S SW S NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC FW SC FW FW FW SC FW SC SC SC SC SC SC
POP 12HR 5 0 10 5 20 10 40 40 60
RAIN SHWRS S C C C C L
TSTMS S C C C
GAZ099-310800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 PM EDT SUN AUG 30 2026
DATE 08/30/26 MON 08/31/26 TUE 09/01/26 WED
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 72 91 72 92 72
TEMP 85 77 75 74 73 74 83 89 87 78 75 74 73 74 84 90 87 79 76 74 72 74
DEWPT 74 75 75 74 73 74 76 75 74 76 75 74 73 74 76 74 74 75 75 74 72 74
RH 70 94100100100100 80 64 65 94100100100100 77 60 65 88 97100100100
WIND DIR E E E E NE NE NE E E SE SE N N NE NE E SE SE SE SE N N
WIND SPD 6 4 2 1 2 3 5 5 5 3 2 0 0 2 4 6 6 4 3 1 0 0
CLOUDS B1 B2 B1 SC SC SC SC SC SC SC FW FW SC B2 SC SC SC SC FW FW SC B1
POP 12HR 10 20 20 20 0
QPF 12HR 0 0 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
TSTMS C S S S
OBVIS PF PF
HEAT INDEX 93 91 99 95 93 99 95
MAX HEAT 98 99 99 99 99
DATE 09/02 THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 93 72 94 73 95 73 95 72 92
TEMP 91 81 74 74 91 83 75 75 93 85 76 74 92 83 75 73 89 80
DEWPT 74 75 74 74 74 75 74 74 74 74 74 74 74 75 74 73 74 75
PWIND DIR SE S SE S SW S SW SW NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC FW FW FW FW FW SC FW SC SC B1 SC SC SC
POP 12HR 20 0 10 5 10 10 40 40 50
RAIN SHWRS S C 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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