253
FOUS52 KCHS 260621
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
221 AM EDT FRI JUN 26 2026
SCZ150-262000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 95 78 99
TEMP 73 77 88 91 90 82 78 77 75 77 89 93 92 86 82 80 79 80 93 99 95 87
DEWPT 71 75 71 71 72 73 75 75 75 75 74 72 74 75 76 75 75 75 74 72 73 76
RH 93 94 57 52 56 74 91 94100 94 61 51 56 70 82 85 88 85 54 42 49 70
WIND DIR N N SW S S S S SW SW SW SW SW SW S SW SW SW W W W SW W
WIND SPD 0 0 6 12 14 12 10 9 8 8 9 10 13 12 11 9 8 8 9 9 11 8
CLOUDS CL FW SC SC SC SC SC SC FW FW FW B1 FW SC FW SC SC SC FW SC SC B1
POP 12HR 30 20 20 5 40
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C
TSTMS C S S C C C
HEAT INDEX 94 98 97 98101102 95 103109105 98
MAX HEAT 98 99 102 105 92 109 109
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 77 95 75 91 75 93 76 96
TEMP 79 79 92 85 78 77 90 84 77 77 91 85 78 78 94 88
DEWPT 75 76 74 75 75 75 71 72 73 74 70 72 74 75 71 73
PWIND DIR W E E E E E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 70 20 10 5 10 5 5
RAIN SHWRS C S L S
TSTMS C S L S
GAZ218-262000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 92 75 95 77 98
TEMP 74 76 88 92 89 84 79 77 75 77 87 93 93 86 81 79 77 79 91 97 96 87
DEWPT 73 74 71 69 71 73 74 73 73 74 75 74 74 75 74 74 73 74 75 73 73 75
RH 97 94 57 47 56 70 85 87 94 90 68 54 54 70 79 85 87 85 60 46 48 68
WIND DIR S SW SW S S S S SW SW SW W SW SW SW SW SW SW W W W W W
WIND SPD 1 1 5 8 9 6 4 3 3 4 5 5 8 6 5 4 4 4 6 6 6 4
CLOUDS FW FW SC B1 SC SC SC FW FW FW SC B1 SC FW FW FW FW SC FW SC SC SC
POP 12HR 40 20 20 5 30
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C C
TSTMS C C S S C C C
HEAT INDEX 94 97 95 90 96103103 95 102107106 96
MAX HEAT 98 97 105 106 92 107 109
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 76 96 75 90 75 92 75 94
TEMP 78 78 94 84 76 77 89 83 75 76 91 84 76 77 93 87
DEWPT 74 75 76 76 74 75 74 74 73 74 73 73 73 74 74 74
PWIND DIR SW NE E E E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW CL FW FW FW
POP 12HR 40 60 30 30 5 10 5 10
RAIN SHWRS C C L C S C
TSTMS C L C S C
SCZ150-262000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 88 79 93 80 97
TEMP 78 81 87 88 87 83 81 80 79 82 89 91 91 85 83 82 80 82 92 97 93 86
DEWPT 74 76 74 73 75 75 77 77 76 77 77 77 77 77 78 77 77 77 77 77 77 78
RH 88 85 65 61 68 77 88 91 91 85 68 64 64 77 85 85 91 85 62 53 60 77
WIND DIR SW S S S S S S SW SW SW SW SW S SW SW SW SW W W SW SW SW
WIND SPD 2 2 6 12 13 11 10 9 8 6 9 12 13 11 11 8 6 5 8 10 12 8
CLOUDS FW FW SC FW FW SC SC SC FW FW FW SC FW SC FW SC FW SC SC SC SC B1
POP 12HR 20 20 20 5 30
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C
TSTMS S S S S C C C
HEAT INDEX 95 96 96 90 102105104 96 93 90 106112107 98
MAX HEAT 97 98 90 106 106 95 90 113 113
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 79 94 78 89 77 90 78 93
TEMP 81 81 91 84 79 79 89 83 79 79 90 84 80 80 92 87
DEWPT 77 77 78 77 76 76 75 74 75 76 75 74 75 76 76 75
PWIND DIR W E E E E E S S
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC FW
POP 12HR 30 60 20 10 5 5 5 5
RAIN SHWRS C S L S
TSTMS C S L S
SCZ148-262000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 92 75 95 79 99
TEMP 75 78 89 91 89 84 80 78 76 78 88 94 93 87 82 81 79 81 91 99 96 89
DEWPT 74 75 72 73 74 75 75 75 74 74 75 75 75 76 75 75 74 74 75 74 74 77
RH 97 91 57 56 61 74 85 91 94 88 66 54 56 70 79 82 85 79 60 45 49 68
WIND DIR S S S S S S S SW SW SW W SW S S SW SW SW W W W SW SW
WIND SPD 1 1 5 10 10 9 8 5 4 5 6 6 9 9 8 5 4 5 6 6 8 4
CLOUDS SC FW SC SC FW SC FW FW FW FW SC B1 SC SC FW FW SC SC FW SC SC SC
POP 12HR 40 10 10 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
HEAT INDEX 96100 98 92 98106105 98 102111107102
MAX HEAT 100 101 106 106 94 111 111
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 77 96 76 89 76 91 76 93
TEMP 79 79 94 84 78 77 89 83 77 77 90 84 78 78 93 86
DEWPT 75 75 77 77 75 75 74 74 73 74 74 74 74 74 75 75
PWIND DIR SW NE E E E E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW FW CL FW FW
POP 12HR 40 60 20 20 5 10 5 20
RAIN SHWRS C C S L S S S S
TSTMS C S S L S S S
SCZ043-262000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 94 76 97
TEMP 71 76 88 91 88 84 78 76 74 77 87 93 93 87 80 78 76 79 91 97 95 87
DEWPT 71 74 70 68 70 72 74 73 72 73 73 71 70 73 73 72 72 73 72 70 70 73
RH 100 94 55 47 55 67 88 90 93 87 63 49 47 63 79 82 87 82 54 42 45 63
WIND DIR N N S S S S SW S SW SW SW SW SW SW SW SW SW W W W W W
WIND SPD 0 0 5 9 10 6 5 4 4 6 8 9 9 6 6 5 4 5 8 8 8 3
CLOUDS SC SC FW B1 B1 B1 SC SC FW FW FW SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 60 30 20 10 40
QPF 12HR 0.15 0.23 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C C
TSTMS C C C S C C C
HEAT INDEX 93 95 93 90 94100 99 94 99104102 94
MAX HEAT 96 95 100 100 104 104
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 95 73 93 72 95 73 97
TEMP 77 77 93 86 75 75 91 87 74 75 93 88 75 76 95 90
DEWPT 73 74 72 74 73 73 68 70 70 72 68 70 71 72 69 71
PWIND DIR SW NE E E SE E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 30 60 20 20 5 10 5 10
RAIN SHWRS C S L S S
TSTMS C S L S S
GAZ099-262000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
221 AM EDT FRI JUN 26 2026
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26
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 73 94 76 96
TEMP 72 74 85 90 90 84 77 74 73 76 86 92 93 87 81 78 76 78 89 94 96 88
DEWPT 71 72 72 69 71 72 73 73 73 74 75 73 72 73 73 72 72 74 75 73 72 74
RH 97 93 65 50 54 67 87 97100 94 70 54 51 63 77 82 87 88 64 51 46 63
WIND DIR S S SW SW SW SW S S SW SW W W W SW W SW SW W W W W W
WIND SPD 1 2 5 8 8 3 3 3 3 4 6 8 8 3 3 3 4 4 8 8 8 3
CLOUDS SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW SC FW FW SC SC FW
POP 12HR 30 20 10 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S C S S
HEAT INDEX 91 95 96 90 95101101 94 99103105 97
MAX HEAT 95 96 101 103 103 105
DATE MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 76 96 74 93 73 94 73 96
TEMP 78 78 94 86 77 76 90 87 75 75 92 88 76 76 93 90
DEWPT 73 74 74 75 74 75 72 73 72 73 71 72 72 74 72 73
PWIND DIR W N E E E E S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC SC FW FW SC FW FW CL FW FW
POP 12HR 20 60 20 30 5 10 5 10
RAIN SHWRS S S L S S C
TSTMS S S L S 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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