248
FOUS52 KCHS 031821
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
221 PM EDT SAT OCT 3 2026
SCZ150-040800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 83 69 76 54
TEMP 78 75 75 74 74 74 78 81 78 75 74 73 72 71 72 73 73 69 67 62 59 54
DEWPT 74 74 74 73 72 72 74 74 74 74 73 72 71 70 71 72 71 69 67 62 59 54
RH 88 97 97 97 93 93 88 79 88 97 97 97 97 97 97 97 93100100100100100
WIND DIR SE SE SE S N N W N SE N N N N N NE NE NE NE NE NE NE NE
WIND SPD 5 4 3 2 0 0 3 3 2 0 0 1 3 4 6 6 9 9 10 10 12 14
WIND GUST 26
CLOUDS B2 B2 B2 B2 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
POP 12HR 60 90 100 90 30
QPF 12HR 0.18 1.12 1.02 0.85 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C L D D D D D D D L L S S C C S
TSTMS S S C S S S S C C S S S S S S S
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 73 50 75 51 79 51 80 56 79
TEMP 73 67 62 59 72 68 62 60 76 70 63 60 77 71 66 64 76 72
DEWPT 59 59 59 55 59 61 60 58 59 61 61 60 62 64 65 63 66 67
PWIND DIR NE NE NE N NE NE NE NE E
WIND CHAR BZ GN GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR 20 10 20 10 10 10 20 40 50
RAIN SHWRS S S S S S C C C
GAZ218-040800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 83 71 75 65
TEMP 79 76 75 74 73 73 79 82 78 75 73 72 72 71 74 74 74 72 69 68 66 65
DEWPT 76 74 74 73 73 72 76 76 76 74 73 72 72 71 74 74 74 72 69 68 66 65
RH 91 94 97 97100 97 91 82 94 97100100100100100100100100100100100100
WIND DIR SE SE SE S N NE S S SE E N N N NE NE NE NE NE NE NE NE NE
WIND SPD 4 3 2 1 0 1 2 3 3 1 1 1 2 3 4 4 6 6 8 8 11 14
CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV B2 OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 50 90 90 90 40
QPF 12HR 0.07 0.52 0.77 0.99 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S C D D L L D D D D D D C C C C C
TSTMS S S S C S S C C C C S S S S
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 73 61 75 60 79 61 79 65 79
TEMP 72 68 64 62 72 69 63 61 77 71 64 62 77 72 66 66 77 73
DEWPT 67 63 60 59 64 63 61 59 63 64 62 61 67 67 66 65 71 70
PWIND DIR NE NE NE N NE NE NE NE E
WIND CHAR BZ GN GN GN LT LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 50 30 20 20 10 20 40 40 60
RAIN SHWRS C C S C S S S S S C C C C C L
TSTMS S
SCZ150-040800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 83 71 76 69
TEMP 78 76 76 76 75 75 79 82 79 75 74 74 72 72 75 75 75 73 72 71 70 69
DEWPT 77 76 75 75 74 74 77 77 77 75 74 73 72 72 74 75 74 72 70 69 67 64
RH 97100 97 97 97 97 94 85 94100100 97100100 97100 97 97 93 93 90 84
WIND DIR SE SE SE S S W W SE SE N N N N N NE NE NE NE NE NE NE NE
WIND SPD 5 4 3 2 2 2 2 4 4 2 1 2 2 3 5 8 8 11 12 12 16 19
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
POP 12HR 60 80 90 90 40
QPF 12HR 0.20 0.93 1.00 1.00 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C L C C C L D D D D D D D L L C C C C C
TSTMS S S C C S S S C C C S S S S S S
HEAT INDEX 90
MAX HEAT 90
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 74 62 75 62 78 63 79 66 79
TEMP 74 70 65 63 74 70 65 63 77 72 66 65 78 73 69 67 78 74
DEWPT 66 63 62 59 65 65 63 61 65 65 65 63 67 68 68 66 71 70
PWIND DIR NE NE NE N NE NE NE NE E
WIND CHAR WY BZ BZ GN GN LT GN GN GN
AVG CLOUDS B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B2
POP 12HR 30 10 20 10 10 20 30 40 50
RAIN SHWRS C S S S S S C C C C C
SCZ148-040800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 83 71 74 64
TEMP 78 75 75 74 74 74 79 81 79 74 73 72 72 71 73 74 74 71 68 66 65 64
DEWPT 76 75 74 73 73 72 76 77 77 74 73 72 72 71 73 74 74 71 68 66 65 64
RH 94100 97 97 97 93 91 88 94100100100100100100100100100100100100100
WIND DIR SE SE SE S N N SW S S N N N N N NE N NE NE NE NE NE NE
WIND SPD 4 2 2 1 0 0 2 2 3 0 0 1 2 2 4 4 5 5 8 9 13 17
WIND GUST 16 16 18 19 27
CLOUDS OV B2 B2 B2 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
POP 12HR 50 90 90 90 30
QPF 12HR 0.08 0.77 0.91 1.13 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C C D D L D D D D D L L C C C C C
TSTMS S S S C S S S C C C S S S S
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 72 61 74 60 78 61 78 64 78
TEMP 71 67 63 61 72 68 62 61 75 70 63 61 76 71 66 65 76 72
DEWPT 66 62 60 58 65 63 61 59 64 64 62 61 67 67 66 65 71 70
PWIND DIR NE NE NE N NE NE NE NE E
WIND CHAR BZ GN GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B2
POP 12HR 30 20 20 20 10 20 30 40 50
RAIN SHWRS C S S S S S S S S C C C C C
TSTMS S
SCZ043-040800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 70 82 69 73 60
TEMP 77 72 73 72 71 71 76 80 77 73 72 71 70 69 71 72 71 68 68 65 63 60
DEWPT 73 72 72 71 70 69 73 74 73 72 71 70 69 68 70 71 70 68 67 65 63 60
RH 87100 97 97 97 93 90 82 87 97 97 97 97 97 97 97 97100 97100100100
WIND DIR SE N N N N N NW NW N N N N N NE NE NE NE NE NE NE NE NE
WIND SPD 4 0 0 0 0 0 1 3 2 0 0 0 0 1 5 8 8 6 6 6 10 12
WIND GUST 23
CLOUDS OV B2 B2 B2 B2 OV B1 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1
POP 12HR 40 90 90 90 20
QPF 12HR 0.09 0.85 1.17 0.88 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C C C L D D D D D D D C C S S S S S
TSTMS S S S S S S C C S S S S S
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 70 55 72 54 77 55 78 58 77
TEMP 69 64 58 56 70 65 58 55 75 67 58 56 76 68 61 59 75 70
DEWPT 58 59 54 52 57 60 55 54 57 61 57 56 60 64 61 59 65 67
PWIND DIR NE NE NE N NE NE NE NE NE
WIND CHAR GN GN GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 5 10 10 10 20 20 30 50
RAIN SHWRS S S S S S C C C
GAZ099-040800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
221 PM EDT SAT OCT 3 2026
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE
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 82 70 76 62
TEMP 82 75 73 72 72 72 77 80 77 73 73 72 72 70 73 74 74 71 70 67 65 62
DEWPT 74 75 73 72 72 71 75 76 76 73 72 71 70 69 72 73 73 71 69 67 65 62
RH 77100100100100 97 94 88 97100 97 97 93 97 97 97 97100 97100100100
WIND DIR S SE S S SE E SE SW E E E E E E NE NE NE NE NE NE NE NE
WIND SPD 4 3 2 1 1 1 3 3 4 2 1 1 2 3 5 6 6 6 5 6 10 12
WIND GUST 17
CLOUDS B2 B2 B2 B2 B2 OV B2 B2 OV OV OV B2 OV OV OV OV B2 B2 B2 B1 B2 B1
POP 12HR 30 100 100 90 30
QPF 12HR 0 0.64 1.12 1.04 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C S C L D D D D D D D C C S S C C C
TSTMS C S S S S S C S S S
DATE 10/06 WED 10/07/26 THU 10/08/26 FRI 10/09/26 SAT 10/10/26
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 72 56 73 55 78 57 78 59 78
TEMP 71 67 60 58 71 67 59 57 75 69 60 57 76 70 63 60 76 71
DEWPT 63 62 56 55 59 61 56 55 59 61 58 57 62 65 63 60 67 69
PWIND DIR NE NE NE NE NE NE NE NE NE
WIND CHAR GN GN GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 SC B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B1
POP 12HR 30 10 10 10 20 20 30 40 50
RAIN SHWRS C S S S S S S C C C C C
TSTMS 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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