431
FOUS52 KCHS 060631
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
231 AM EDT WED MAY 6 2026
SCZ150-062000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 85 69 82 62 77
TEMP 63 68 78 83 83 75 73 73 71 71 74 77 79 76 72 68 63 62 68 74 72 67
DEWPT 59 63 63 63 63 65 65 66 66 65 66 68 70 70 66 63 59 57 55 54 56 57
RH 87 84 60 51 51 71 76 79 84 81 76 74 74 82 81 84 87 84 63 50 57 70
WIND DIR S S SW SW S S S S SW SW SW SW SW W W NW N NE NE E SE SE
WIND SPD 6 8 12 14 16 12 11 11 11 10 11 14 14 10 9 8 9 10 9 6 9 6
CLOUDS SC FW SC SC FW SC B2 B2 OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV
POP 12HR 5 20 80 5 10
QPF 12HR 0 0.08 0.33 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S
TSTMS S S C S
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 61 82 65 84 68 84 60 77
TEMP 62 66 78 75 67 68 81 77 71 70 82 76 65 61 75 71
DEWPT 60 64 64 67 65 66 70 69 68 67 69 65 58 53 56 56
PWIND DIR SE SW S S SW W N N
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B1 SC B2 B2 B1 B2 B2 B2 B2 B1 SC SC FW
POP 12HR 60 60 10 50 50 60 30 5
RAIN SHWRS S L L S C C C C C L C
TSTMS S S C C S C S
GAZ218-062000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 70 85 66 77
TEMP 64 67 79 87 87 78 74 73 71 71 77 82 82 79 74 70 67 66 72 75 75 70
DEWPT 60 61 64 63 65 66 65 64 61 62 67 70 72 71 68 64 61 60 60 60 61 62
RH 87 81 60 45 48 67 74 73 71 73 71 67 72 77 82 81 81 81 66 60 62 76
WIND DIR S S SW SW S S S S SW SW SW SW W W W NW N N NE E SE SE
WIND SPD 4 4 8 9 11 10 10 8 6 6 9 11 11 8 4 4 4 5 5 5 8 5
WIND GUST 21 23
CLOUDS SC SC SC FW FW FW SC B2 B2 B2 B2 B2 OV B1 B1 B2 B2 OV B2 B2 B2 B2
POP 12HR 0 20 70 20 20
QPF 12HR 0 0.10 0.33 0.02 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S S S S S S C
TSTMS C C C
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 64 82 66 85 69 85 62 79
TEMP 65 67 80 77 69 69 82 79 71 71 83 79 67 63 77 73
DEWPT 63 64 66 67 65 66 69 69 67 66 67 65 59 54 55 57
PWIND DIR S SW S S SW W NW NE
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B2 SC SC FW FW
POP 12HR 70 60 30 60 40 60 20 5
RAIN SHWRS C L L C S C C L C C C L S
TSTMS C C C S S C C S C S
SCZ150-062000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 71 82 64 75
TEMP 67 71 79 82 81 75 74 74 73 73 77 79 79 76 73 69 65 64 70 73 72 68
DEWPT 62 65 67 68 68 68 68 68 68 67 68 71 72 71 69 65 61 59 59 59 60 60
RH 84 81 67 63 65 79 82 82 84 81 74 77 79 85 87 87 87 84 68 62 66 76
WIND DIR S S SW S S S S SW SW SW SW SW SW SW W NW N N NE E E E
WIND SPD 5 5 11 13 14 10 10 11 11 9 11 13 13 8 5 5 6 9 9 9 9 5
WIND GUST 21 21
CLOUDS SC FW SC SC FW SC B2 B2 OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 OV
POP 12HR 0 20 70 5 10
QPF 12HR 0 0.05 0.16 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S L C S
TSTMS S C S
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 64 81 68 82 70 83 62 77
TEMP 65 69 79 75 70 70 80 76 72 72 81 76 67 63 74 71
DEWPT 63 65 68 67 67 68 71 70 69 68 70 66 60 54 57 56
PWIND DIR S SW SW S SW SW NW NE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS OV OV B2 B1 B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC FW
POP 12HR 50 60 20 50 50 60 30 5
RAIN SHWRS S C L C S C C C C C L C
TSTMS S S S S C C S C S
SCZ148-062000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 86 71 83 65 77
TEMP 66 70 79 84 84 76 75 74 73 72 76 80 80 78 74 70 66 65 70 75 73 69
DEWPT 61 63 65 66 68 67 67 66 64 63 68 71 73 71 68 64 61 59 59 59 61 61
RH 84 78 62 55 59 74 76 76 73 73 76 74 79 79 82 81 84 81 68 58 66 76
WIND DIR S S SW S S S S S SW SW SW SW W W W NW N N NE E SE SE
WIND SPD 5 5 10 11 12 10 11 11 8 6 9 11 11 6 4 4 5 8 6 5 8 4
WIND GUST 21 23
CLOUDS SC SC SC SC SC SC B1 B1 OV B2 B2 B2 B2 SC B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 20 70 20 20
QPF 12HR 0 0.06 0.20 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L S S S S S S C
TSTMS S C S
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 65 81 67 84 69 85 62 78
TEMP 66 68 79 75 69 70 81 77 72 71 83 77 67 63 76 71
DEWPT 63 64 67 68 66 66 70 70 68 67 69 66 59 54 56 57
PWIND DIR S SW S S SW W NW N
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 B2 SC SC FW FW
POP 12HR 60 60 20 60 40 60 20 5
RAIN SHWRS C L L C S S C L C C C L S
TSTMS S S C S C C C C S
SCZ043-062000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 65 79 59 76
TEMP 59 64 77 85 87 79 72 70 67 67 72 76 78 75 70 64 60 59 68 74 74 68
DEWPT 56 60 64 61 62 65 63 62 61 62 68 69 71 70 64 60 56 56 56 53 55 59
RH 90 87 64 45 43 62 73 76 81 84 87 79 79 84 81 87 87 90 65 48 51 73
WIND DIR S S SW SW S S S S SW S SW SW SW W W NW N NE NE E S SE
WIND SPD 4 5 10 11 11 10 9 8 6 6 10 12 11 6 5 4 6 8 8 3 4 5
WIND GUST 23 23
CLOUDS FW FW SC SC FW SC B1 B1 OV B2 B2 OV B1 OV B1 B1 B2 OV B2 B2 B2 OV
POP 12HR 5 30 80 5 10
QPF 12HR 0 0.09 0.30 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D C S
TSTMS S C C S
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 58 80 61 83 64 83 56 77
TEMP 59 63 78 74 64 64 81 77 68 66 80 75 61 57 75 70
DEWPT 58 61 62 65 61 64 66 68 64 65 64 64 55 51 50 54
PWIND DIR SE SW S S SW W N N
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS B2 OV B2 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC SC FW
POP 12HR 50 50 10 60 50 60 30 5
RAIN SHWRS S C C C L C C C L C
TSTMS C C S C S
GAZ099-062000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
231 AM EDT WED MAY 6 2026
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 67 82 61 77
TEMP 62 64 77 85 88 83 75 72 69 69 74 78 80 76 71 67 63 62 70 75 75 70
DEWPT 57 58 62 61 60 62 62 61 62 64 70 71 70 69 65 61 58 57 58 58 57 59
RH 84 81 60 45 39 49 64 68 78 84 87 79 72 79 81 81 84 84 66 55 54 68
WIND DIR S S SW SW SW SW S SW SW SW SW W W W W NW N NE NE E S S
WIND SPD 5 5 9 10 10 4 5 5 6 9 12 13 12 5 3 3 4 5 5 4 4 3
WIND GUST 24 23
CLOUDS SC SC SC FW FW FW SC B1 B2 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV
POP 12HR 0 30 80 10 30
QPF 12HR 0 0.21 0.23 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C L C S S C C C
TSTMS S C C C C
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 60 81 62 84 65 83 58 79
TEMP 61 64 78 76 66 66 80 78 69 67 81 76 62 60 76 72
DEWPT 61 62 63 63 63 65 66 66 66 65 64 60 55 51 52 53
PWIND DIR S W SW SW SW W N N
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS B2 OV B2 B1 B1 B1 B2 B2 B1 B1 B2 B1 SC SC SC FW
POP 12HR 70 50 30 60 50 50 20 5
RAIN SHWRS C L C S C C C L C C C C S
TSTMS C S S S S C 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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