924
FOUS52 KCHS 291813
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
213 PM EDT FRI MAY 29 2026
SCZ150-300800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 71 85 66 80 66
TEMP 84 79 77 76 73 73 77 82 82 77 74 72 69 69 75 78 77 73 72 70 67 70
DEWPT 69 69 70 71 70 72 72 70 69 70 68 67 65 64 64 62 62 61 63 64 64 67
RH 61 72 79 85 90 97 85 67 65 79 82 84 87 84 69 58 60 66 73 81 90 90
WIND DIR SE SE SE N N NW NW NW N S N NE NE NE E E E E E SE SE SE
WIND SPD 13 10 4 0 0 2 4 4 0 4 0 6 12 12 14 14 14 10 8 6 5 5
CLOUDS B1 B2 B2 OV OV B2 B1 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 40 70 60 20 60
QPF 12HR 0.07 0.31 0.36 0 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L C C C C S S S S L L L
TSTMS C S C C C S S S
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 83 67 86 63 84 63 84 64 85
TEMP 80 78 71 71 83 77 69 67 81 77 67 68 82 77 68 69 83 79
DEWPT 66 67 67 68 65 64 61 61 55 58 59 61 57 59 60 63 59 61
PWIND DIR SE W NE NE NE SW E SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 60 30 50 20 10 5 5 5 10
RAIN SHWRS L C C C C C S
TSTMS S C C S C
GAZ218-300800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 86 69 79 68
TEMP 82 79 76 75 73 72 79 84 83 78 75 73 71 71 76 77 77 75 74 71 69 70
DEWPT 74 73 72 72 70 71 72 73 73 72 71 69 68 68 69 69 69 68 68 68 67 68
RH 77 82 87 90 90 97 79 70 72 82 87 87 90 90 79 76 76 79 82 90 93 93
WIND DIR E SE N N NW W NW NW SW S N NE NE NE E E E E E E E E
WIND SPD 6 3 0 0 1 3 4 4 5 2 0 1 3 10 12 13 12 9 5 3 3 3
CLOUDS B2 B2 B2 B2 B2 B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 50 50 70 60 70
QPF 12HR 0.04 0.41 0.41 0.03 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C L C C C L L C C C C L L L
TSTMS C S S S S C C C C S S C C S S S
HEAT INDEX 90
MAX HEAT 90 90 92
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 83 68 87 66 84 65 83 66 84
TEMP 81 80 72 71 85 79 70 67 82 77 68 69 82 77 69 68 82 78
DEWPT 71 70 68 68 69 68 64 63 60 62 61 62 62 63 62 63 63 64
PWIND DIR E NW NE NE E SE E S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 B2 SC SC FW FW FW FW FW SC FW FW SC SC
POP 12HR 70 20 60 20 10 10 20 5 10
RAIN SHWRS L C S S S L S S
TSTMS S C S C
SCZ150-300800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 85 69 79 69
TEMP 84 80 79 78 75 75 78 83 82 78 76 74 72 72 76 77 77 75 74 72 70 72
DEWPT 73 72 72 72 72 73 74 73 72 72 70 69 67 67 67 67 66 65 65 66 66 68
RH 70 77 79 82 90 94 88 72 72 82 82 84 84 84 74 71 69 71 74 81 87 87
WIND DIR E SE SE S SW NW NW S SE S E NE NE NE E E E E E SE SE SE
WIND SPD 12 8 5 2 2 2 4 5 5 3 2 5 14 16 17 16 14 11 8 6 5 5
WIND GUST 27
CLOUDS B1 B2 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 40 70 60 30 60
QPF 12HR 0.05 0.29 0.35 0.01 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L L L L L C C S S L L L
TSTMS S S C C C S S S S
HEAT INDEX 90
MAX HEAT 92 90
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 82 70 84 66 82 67 82 68 83
TEMP 80 78 74 73 83 78 71 69 81 77 71 71 81 77 72 72 82 78
DEWPT 70 69 69 69 69 67 64 63 61 61 62 63 63 62 63 64 65 64
PWIND DIR SE W NE NE E SW SE SW S
WIND CHAR GN LT GN LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 60 30 50 20 10 5 5 5 20
RAIN SHWRS L C C C C C S S
TSTMS C C C S S C
SCZ148-300800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 86 69 80 68
TEMP 84 80 78 77 74 74 79 84 83 79 76 74 72 71 77 79 78 76 74 72 69 71
DEWPT 73 73 72 72 71 71 73 74 73 72 71 69 68 67 68 68 68 66 67 66 66 68
RH 70 79 82 85 90 90 82 72 72 79 85 84 87 87 74 69 71 71 79 81 90 90
WIND DIR E SE SE N W NW NW W SW W NE NE NE NE E E E E E E E E
WIND SPD 9 4 1 0 1 2 4 4 4 2 1 2 8 13 14 14 12 10 6 4 4 4
WIND GUST 25 25 23
CLOUDS B1 B2 B2 OV OV B2 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 50 60 60 40 70
QPF 12HR 0.14 0.19 0.34 0.02 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C L L C C C C C C C C C L L L
TSTMS S C C S C C L C S S S S S S S
HEAT INDEX 90 91
MAX HEAT 94 91 92
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 84 69 87 66 84 66 84 67 85
TEMP 82 80 73 71 85 79 71 68 83 79 70 69 82 78 70 70 83 79
DEWPT 71 70 68 68 69 67 64 63 60 62 61 62 62 62 62 63 64 64
PWIND DIR SE SW NE NE E S SE S S
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC FW FW FW FW FW SC FW FW SC SC
POP 12HR 60 30 50 20 10 5 10 5 10
RAIN SHWRS L C C S C C S
TSTMS S C C C
SCZ043-300800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 67 84 63 79 62
TEMP 84 78 74 72 69 69 76 82 82 77 71 69 66 65 73 77 77 73 68 65 63 66
DEWPT 69 70 68 67 67 69 70 69 69 70 67 64 62 62 62 61 61 62 61 61 60 64
RH 61 76 82 84 93100 82 65 65 79 87 84 87 90 68 58 58 68 78 87 90 93
WIND DIR SE SE N N N N W W W N N N NE NE E E E E E N N N
WIND SPD 9 4 0 0 0 0 4 3 1 0 0 0 9 10 11 10 10 6 3 0 0 0
CLOUDS B2 B2 B2 B2 OV OV B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 50 70 50 20 60
QPF 12HR 0.12 0.18 0.52 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L C L L C C C C S S S S C C L L L
TSTMS S C C S C L C C S S S S S S
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 82 63 85 59 83 59 84 60 85
TEMP 80 78 67 67 83 78 64 63 82 77 63 64 82 77 63 65 83 78
DEWPT 65 67 63 66 63 63 58 59 53 58 56 59 55 59 57 60 57 61
PWIND DIR S S N NE NE S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW FW FW FW FW SC FW FW SC SC
POP 12HR 60 40 40 20 10 5 5 5 10
RAIN SHWRS L L C C S C S
TSTMS S C C C
GAZ099-300800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
213 PM EDT FRI MAY 29 2026
DATE 05/29/26 SAT 05/30/26 SUN 05/31/26 MON
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 68 84 66 79 64
TEMP 79 76 73 72 70 70 77 82 82 77 73 70 68 68 73 77 77 73 70 67 65 67
DEWPT 72 72 71 70 69 70 72 70 71 72 70 68 67 68 68 67 67 67 66 66 65 67
RH 79 87 93 93 97100 85 67 69 85 90 93 97100 84 71 71 81 87 97100100
WIND DIR SE SE N N W W W W NW S N N NE E E E E E E E E NE
WIND SPD 5 1 0 0 1 2 4 6 5 2 0 0 3 10 11 11 10 6 4 2 2 3
CLOUDS B2 OV B2 OV B2 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 60 60 60 60
QPF 12HR 0.14 0.24 0.15 0.07 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C D C C C C L L C C C C C L L C C L L C
TSTMS L C C S S C C L C S S C C S
DATE 06/01 TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 83 66 86 62 83 60 83 61 84
TEMP 80 79 70 69 84 79 67 65 81 77 65 65 81 77 66 65 81 78
DEWPT 68 70 67 68 67 66 62 62 59 61 60 61 59 61 61 62 61 63
PWIND DIR N NW N NE E S E S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC B1 SC SC FW FW FW FW FW FW FW SC SC SC
POP 12HR 50 20 40 20 10 5 10 5 10
RAIN SHWRS C S S S S C S
TSTMS S 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page