037
FOUS52 KCHS 230631
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
231 AM EDT TUE JUN 23 2026
SCZ150-232000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 96 74 90 72 92
TEMP 78 79 87 93 96 88 82 78 75 76 83 88 88 83 76 74 72 75 86 90 90 82
DEWPT 72 73 72 68 66 66 65 64 65 65 66 65 67 69 70 70 70 72 70 68 70 71
RH 82 82 61 44 38 48 56 62 71 69 57 47 50 63 82 87 93 90 59 49 52 69
WIND DIR SW SW W W W W W NW N N NE E SE SE SE N N N E SE SE SE
WIND SPD 8 10 17 19 17 8 8 6 8 9 9 8 10 8 3 0 0 0 4 8 11 9
WIND GUST 28 31 28
CLOUDS CL SC SC FW SC SC FW SC SC SC FW B1 FW FW FW FW FW FW FW SC FW FW
POP 12HR 5 0 20 0 5
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 94 97100 90 90 91 91 94 96
MAX HEAT 98 100 90 91 94 96
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 77 98 78 99 78 96
TEMP 76 78 93 86 79 80 96 88 81 80 97 89 81 80 94 87
DEWPT 72 74 70 73 75 75 71 74 74 74 71 74 75 75 72 74
PWIND DIR SE S SW SW SW SW SW E
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC
POP 12HR 0 10 5 10 5 20 20 40
RAIN SHWRS S S C
TSTMS S S C
GAZ218-232000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 94 72 91 73 92
TEMP 78 78 86 93 93 87 81 77 73 74 84 89 90 84 77 75 73 75 87 91 90 83
DEWPT 72 74 73 70 69 69 70 65 64 65 66 65 68 71 72 72 71 72 69 68 69 72
RH 82 88 65 47 46 55 69 67 73 74 55 45 49 65 85 90 93 90 55 47 50 70
WIND DIR SW SW W W W W W W NW N NE NE E SE SE N N N E SE SE SE
WIND SPD 8 11 17 19 19 9 5 4 4 4 4 4 6 6 2 0 0 0 3 5 9 8
WIND GUST 27
CLOUDS FW SC SC SC B1 FW SC FW CL FW FW FW SC FW FW FW FW FW FW SC FW FW
POP 12HR 10 0 10 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 93 99 98 91 91 94 91 95 95
MAX HEAT 100 100 91 94 95 95
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 76 97 77 98 77 98
TEMP 76 77 94 87 79 78 95 90 79 79 96 90 80 80 97 88
DEWPT 72 74 72 74 74 73 73 74 73 73 73 74 73 74 74 75
PWIND DIR SE S SW SW SW W SW SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW FW SC FW FW FW SC SC FW FW SC
POP 12HR 0 20 10 10 10 10 20 30
RAIN SHWRS S S C
TSTMS S S C
SCZ150-232000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 95 76 88 76 89
TEMP 82 83 89 94 95 89 83 80 77 78 84 86 87 82 78 77 76 77 86 88 88 82
DEWPT 72 74 73 69 67 68 67 66 66 67 69 69 70 71 72 72 72 73 72 71 72 72
RH 72 74 59 44 40 50 59 62 69 69 61 57 57 69 82 85 87 87 63 57 59 72
WIND DIR SW SW SW SW SW W W NW N N NE E E E SE E E NE E SE SE SE
WIND SPD 10 12 18 19 18 10 5 4 6 8 9 10 10 6 3 1 1 2 5 9 10 6
CLOUDS CL FW FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 5 0 20 0 0
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90 97 99100 92 90 92 92 94 95
MAX HEAT 90 100 100 90 92 94 95
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 92 79 96 80 98 80 94
TEMP 79 80 91 86 81 81 94 88 82 82 96 89 82 82 92 87
DEWPT 74 76 75 75 77 77 76 77 76 76 76 77 77 77 77 77
PWIND DIR S S SW SW SW SW SW SE
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW SC SC FW SC FW
POP 12HR 0 10 10 10 5 20 20 30
RAIN SHWRS S S C
TSTMS S S C
SCZ148-232000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 96 73 91 74 92
TEMP 79 80 87 94 95 89 82 77 74 75 84 89 90 84 78 76 74 76 87 91 90 83
DEWPT 72 74 73 70 67 68 68 65 64 64 67 67 71 71 72 72 71 72 70 69 70 72
RH 79 82 63 46 40 50 63 67 71 69 57 48 54 65 82 87 90 87 57 49 52 70
WIND DIR SW SW W W W W W NW NW N NE E E SE SE N N N E SE SE SE
WIND SPD 9 11 17 19 19 9 5 4 4 6 5 5 6 5 2 0 0 0 3 6 9 6
WIND GUST 28 29
CLOUDS FW SC SC SC SC SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC FW FW
POP 12HR 5 0 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 94100 99 93 92 96 92 96 96
MAX HEAT 100 101 92 96 96 96
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 95 77 97 78 99 79 98
TEMP 77 78 93 87 80 79 96 90 81 80 97 90 81 81 97 88
DEWPT 73 74 73 75 75 74 73 75 73 74 74 76 74 75 75 76
PWIND DIR S S SW SW SW SW SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW SC SC FW FW SC SC FW SC SC
POP 12HR 0 10 5 10 10 10 20 30
RAIN SHWRS S C
TSTMS S C
SCZ043-232000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 94 71 90 69 93
TEMP 76 76 86 92 93 87 80 76 73 74 83 89 90 83 74 71 69 73 86 91 91 84
DEWPT 71 73 71 68 65 66 64 63 61 63 64 62 63 68 68 68 67 70 67 65 66 68
RH 85 90 61 46 40 50 58 64 66 69 53 41 41 61 82 90 93 90 53 42 44 59
WIND DIR SW SW W W W W W NW N N NE NE E SE N N N N SE SE SE SE
WIND SPD 6 10 17 19 18 8 5 4 5 8 6 5 4 5 0 0 0 0 2 3 8 8
WIND GUST 27 29
CLOUDS FW SC SC FW SC SC FW SC FW FW CL SC SC B1 FW FW FW FW FW SC FW FW
POP 12HR 5 0 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91 96 95 91 93 94
MAX HEAT 96 97 91 93 95
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 72 95 74 97 76 98 76 98
TEMP 73 75 94 88 76 77 95 90 78 78 97 91 78 78 96 89
DEWPT 70 72 66 70 72 73 68 71 71 72 69 71 71 73 70 73
PWIND DIR SE S SW SW SW W S NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW SC SC FW FW FW SC FW FW FW
POP 12HR 0 20 5 20 10 20 20 40
RAIN SHWRS S S S S C
TSTMS S S S S C
GAZ099-232000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
231 AM EDT TUE JUN 23 2026
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26
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 69 90 70 92
TEMP 75 76 83 89 91 84 78 72 69 71 81 87 89 84 76 72 70 73 84 90 91 85
DEWPT 72 74 72 71 71 70 67 64 63 63 64 64 64 67 68 69 70 70 68 65 65 69
RH 90 94 70 56 52 63 69 76 81 76 56 46 44 57 76 90100 90 59 44 42 59
WIND DIR SW W W W W W NW NW NW N NE N N NE SE SE SE SE SE SE S SE
WIND SPD 8 10 16 18 18 8 4 3 4 4 5 5 4 2 2 1 1 1 3 4 4 2
CLOUDS SC B1 FW SC FW SC FW FW CL CL CL FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 5 0 5 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 95 98 90 92 93
MAX HEAT 95 98 90 92 94
DATE FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
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 72 94 74 95 75 96 76 97
TEMP 74 75 92 87 76 76 92 88 78 77 94 89 78 78 94 88
DEWPT 70 72 70 73 72 73 72 73 72 73 73 73 72 74 73 75
PWIND DIR SE SW SW W SW W SW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW SC SC FW FW FW FW FW FW FW FW
POP 12HR 5 20 10 5 10 10 20 40
RAIN SHWRS S S C
TSTMS 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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