238
FOUS52 KCHS 200616
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
216 AM EDT SAT JUN 20 2026
SCZ150-202000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 92 76 95
TEMP 74 76 85 91 90 82 78 75 73 76 86 90 90 84 79 78 76 78 87 93 92 86
DEWPT 73 73 71 68 69 71 73 73 72 73 72 70 71 73 74 74 74 74 74 72 72 74
RH 97 90 63 47 50 69 85 94 97 90 63 52 54 70 85 88 94 88 65 51 52 68
WIND DIR W N NE N SE S S N N N SE S S S S S SW SW SW SW SW SW
WIND SPD 4 5 5 5 8 5 2 0 0 0 4 8 10 10 6 6 5 6 10 12 14 12
CLOUDS SC B1 SC B1 SC B1 B2 B1 B1 SC B1 FW SC FW FW FW FW FW FW SC SC FW
POP 12HR 10 10 20 5 20
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 90 95 95 92 96 96 90 95101100 94
MAX HEAT 95 95 96 96 101 101
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 78 95 75 93 74 91 75 93
TEMP 81 80 93 88 79 77 90 85 77 76 89 85 78 78 90 85
DEWPT 73 74 73 75 74 73 72 73 73 73 71 73 74 74 72 74
PWIND DIR SW W W W SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW B1 SC SC SC B1 B1 SC SC B1 B1 SC SC B1
POP 12HR 10 40 20 50 50 40 40 40
RAIN SHWRS C S C C S S C C S C
TSTMS C S C C S C C C
GAZ218-202000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 72 92 75 95
TEMP 73 74 85 91 86 81 77 74 73 74 84 90 91 85 79 77 75 77 86 93 93 87
DEWPT 72 72 73 72 71 73 73 72 71 72 73 73 73 75 74 73 72 73 75 74 73 73
RH 97 93 67 54 61 77 87 93 93 93 70 58 56 72 85 87 90 87 70 54 52 63
WIND DIR W W NW NW W SW SW W W W NW SW S S S SW SW SW W W W SW
WIND SPD 3 4 4 4 6 4 1 1 1 2 2 4 6 5 3 3 3 4 8 10 10 8
CLOUDS B1 B2 SC B1 B2 B1 B1 SC B1 SC B1 SC SC SC FW SC SC SC FW SC SC FW
POP 12HR 50 10 20 10 20
QPF 12HR 0.12 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S
TSTMS C C S S S
HEAT INDEX 92 99 91 90 98100 94 95103102 94
MAX HEAT 99 97 98 100 103 105
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 93 74 92 74 93
TEMP 80 79 94 88 78 77 92 86 77 76 90 85 77 76 91 86
DEWPT 73 73 75 76 73 73 73 74 73 73 73 74 73 73 73 74
PWIND DIR SW W W W SW SW SW SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW B1 SC FW SC B1 B1 SC B1 B1 B1 SC SC B1
POP 12HR 10 50 20 40 50 40 30 30
RAIN SHWRS C S C C C C C
TSTMS C S C C C C C
SCZ150-202000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 75 89 78 91
TEMP 76 77 83 86 85 81 78 76 75 77 86 88 89 84 81 79 78 79 88 91 91 86
DEWPT 74 73 72 72 72 73 74 74 74 75 75 75 75 75 76 76 75 76 77 77 77 77
RH 94 87 70 63 65 77 88 94 97 94 70 66 64 74 85 91 91 91 70 64 64 75
WIND DIR W NW NE E SE S S SW W NW SE S S S S S SW SW SW SW SW SW
WIND SPD 3 5 5 6 9 5 2 1 1 2 3 9 10 8 5 5 4 5 9 13 14 11
CLOUDS B1 B1 B1 B1 B1 B1 B2 B1 B1 SC B1 FW FW FW FW FW SC SC FW SC SC FW
POP 12HR 10 10 20 10 20
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 93 91 95 98 99 91 100104103 97
MAX HEAT 94 92 98 99 105 105
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 80 95 77 92 76 90 77 91
TEMP 82 81 93 87 80 79 90 85 79 78 89 84 80 79 90 85
DEWPT 75 76 77 77 75 75 76 75 75 75 75 75 75 76 76 76
PWIND DIR SW SW W SW SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT GN
AVG CLOUDS FW FW FW B1 SC SC SC B1 B1 SC SC B1 B1 SC SC B1
POP 12HR 10 40 30 40 50 40 40 30
RAIN SHWRS C C C C S S C C C S C
TSTMS C C C C S S C C S S C
SCZ148-202000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 73 92 76 95
TEMP 75 76 85 91 87 82 78 76 74 76 85 90 91 85 80 78 76 78 87 93 93 87
DEWPT 73 73 73 72 69 72 72 73 72 73 74 73 73 75 75 74 73 74 75 75 74 75
RH 94 90 67 54 55 72 82 90 93 90 70 58 56 72 85 88 90 88 68 56 54 68
WIND DIR W W NW N SW SW SW N W W SW S S S S S SW SW SW SW SW SW
WIND SPD 3 4 4 5 6 4 1 0 1 2 3 5 6 6 3 3 4 4 9 11 10 8
CLOUDS B1 B1 SC B2 B1 B1 B2 B1 B1 SC B1 SC SC FW FW FW SC FW FW SC SC FW
POP 12HR 30 10 20 5 20
QPF 12HR 0.05 0 0.08 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C S S
HEAT INDEX 92 99 91 93 98100 94 96105103 96
MAX HEAT 99 97 98 100 105 106
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 78 95 76 93 75 92 75 93
TEMP 81 80 94 88 79 77 92 86 78 76 90 85 78 78 92 86
DEWPT 73 74 76 76 73 73 74 75 73 73 74 75 74 74 74 75
PWIND DIR SW W W SW SW SW SW SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW B1 B1 SC SC B1 B1 SC B1 B1 B1 SC SC B1
POP 12HR 10 40 20 50 40 40 30 30
RAIN SHWRS C S C C C C C
TSTMS C S C C C C C
SCZ043-202000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 70 92 73 93
TEMP 73 74 84 90 90 83 75 72 70 73 85 90 91 85 77 75 73 75 86 91 92 87
DEWPT 72 72 70 66 63 66 72 70 69 71 70 68 69 72 72 72 71 72 72 70 69 71
RH 97 93 63 45 41 57 90 93 97 93 61 49 49 65 85 90 93 90 63 50 47 59
WIND DIR N N NE N N SW N N N N S S S S S S SW SW SW SW SW SW
WIND SPD 0 3 4 4 4 3 0 0 0 0 2 5 6 5 3 2 3 5 10 12 12 8
CLOUDS B1 SC B1 B1 B1 B2 B2 B1 SC SC SC FW FW SC FW FW FW FW FW SC SC FW
POP 12HR 10 10 10 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 93 91 90 94 96 91 92 97 97 93
MAX HEAT 93 92 94 96 97 98
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 94 73 92 71 91 72 92
TEMP 79 78 92 87 76 75 90 85 74 74 89 84 74 74 90 85
DEWPT 71 72 71 72 71 71 69 71 70 71 69 71 71 71 69 71
PWIND DIR SW W W W S SW S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC B1
POP 12HR 10 40 20 50 50 40 30 30
RAIN SHWRS C S C C C C C
TSTMS C S C C C C C
GAZ099-202000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
216 AM EDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 70 91 73 92
TEMP 72 74 84 90 87 80 74 71 70 72 82 88 90 84 78 75 74 75 84 90 90 85
DEWPT 72 72 73 72 70 72 72 71 70 72 73 72 72 73 73 72 72 73 74 73 72 73
RH 100 93 70 56 57 77 93100100100 74 59 56 70 85 90 93 94 72 58 56 67
WIND DIR W W NW NW NW W SW N W W W SW SW SW SW SW SW SW W W W SW
WIND SPD 3 4 4 4 4 3 1 0 1 2 3 5 6 3 2 3 4 6 10 11 11 6
CLOUDS B1 B1 SC B1 B1 B2 B2 SC SC SC FW FW SC SC FW FW SC SC FW SC SC FW
POP 12HR 40 20 20 10 20
QPF 12HR 0.04 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 90 97 92 95 97 90 91 98 97 92
MAX HEAT 97 97 95 97 98 100
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 93 73 91 72 91 72 91
TEMP 78 78 91 86 76 75 89 84 75 74 88 84 75 74 89 84
DEWPT 72 74 75 74 72 72 72 73 72 72 72 72 71 72 71 73
PWIND DIR SW W W W SW W SW W
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 FW SC B1 B1 SC B1 B1 B1 SC SC B1
POP 12HR 10 50 20 40 30 30 30 30
RAIN SHWRS C S C C C C C
TSTMS C S C C C C 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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