274
FOUS52 KCHS 142136
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 PM EDT SAT MAR 14 2026
SCZ050-150800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 55 77 63 77 34
TEMP 66 59 57 56 59 71 75 76 70 67 66 64 65 72 75 68 59 49 43 38 35
DEWPT 51 53 54 56 58 62 62 63 63 64 65 64 63 66 63 56 48 35 28 25 23
RH 58 80 90100 96 73 64 64 78 90 97100 93 81 66 65 67 58 55 59 61
WIND DIR SE E E E E E SE SE SE S S S S S S SW W W NW NW NW
WIND SPD 8 5 5 5 6 11 12 11 9 10 11 12 13 18 21 19 16 14 12 11 10
WIND GUST 31 35 32 26
CLOUDS CL CL FW SC B1 B1 B2 SC B2 B1 B2 B2 OV OV OV OV B2 SC SC SC B1
POP 12HR 5 40 60 90 20
QPF 12HR 0 0.31 0.13 0.38 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L D D D D S S
TSTMS C C C C C C C C S
WIND CHILL 36 31 27
MIN CHILL 36 27
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 55 34 59 40 68 44 74 51 78
TEMP 51 45 39 36 57 52 44 41 65 59 49 46 70 63 55 52 75 68
DEWPT 19 22 26 24 27 33 35 35 33 39 41 41 41 46 48 48 50 52
PWIND DIR NW N NE NE NE N NW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC FW FW SC B1 SC FW FW SC SC FW FW FW FW FW FW
POP 12HR 0 0 0 0 5 0 0 5 0
GAZ118-150800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 57 80 64 77 34
TEMP 68 60 59 58 60 71 77 79 72 68 66 65 66 72 73 66 55 47 41 36 35
DEWPT 55 56 57 58 60 65 66 65 66 65 65 64 65 67 66 57 44 32 25 23 22
RH 63 87 93100100 81 69 62 81 90 97 97 97 84 79 73 66 56 52 59 59
WIND DIR SE E E E NE E SE SE S S S S S S SW W W NW NW NW NW
WIND SPD 5 5 4 4 5 9 10 10 8 9 9 10 12 17 18 18 14 13 11 11 10
WIND GUST 27 29 28
CLOUDS CL FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV OV B1 FW FW SC B2
POP 12HR 10 40 50 90 10
QPF 12HR 0 0.18 0.04 0.41 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C D D D D
TSTMS S S S S S S C C S C C S
WIND CHILL 34 28 27
MIN CHILL 34 26
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 53 34 61 40 70 44 75 51 82
TEMP 51 46 38 36 59 55 45 41 66 60 49 45 73 65 55 52 79 72
DEWPT 21 24 26 25 30 38 38 35 35 42 42 40 43 47 49 48 53 54
PWIND DIR NW N NE NE NE N N SW W
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 SC FW FW SC SC SC FW FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5 0
SCZ050-150800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 57 75 63 73 36
TEMP 64 59 59 58 61 69 73 74 69 67 66 64 65 70 72 67 58 49 43 39 37
DEWPT 57 57 58 58 60 65 66 67 66 66 66 64 65 68 68 62 51 39 30 28 25
RH 78 93 96100 97 87 79 79 90 97100100100 93 87 84 77 68 60 64 61
WIND DIR E E E E E E E SE SE S S S S S S SW W W NW NW NW
WIND SPD 5 5 4 5 5 9 10 9 5 8 10 11 13 18 19 18 14 14 12 11 10
WIND GUST 21 31 28 26 25
CLOUDS FW FW SC SC B1 B1 B1 SC B1 B1 B2 B2 OV OV OV OV B2 SC SC SC B1
POP 12HR 10 50 70 90 20
QPF 12HR 0 0.20 0.22 0.34 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L D D D D S S
TSTMS S C C C C C C C C S
WIND CHILL 36 32 30
MIN CHILL 36 28
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 53 38 58 43 65 47 70 53 75
TEMP 51 46 42 40 57 52 47 44 63 59 51 48 69 63 57 55 72 67
DEWPT 25 25 27 28 35 38 39 38 39 42 43 43 46 49 51 50 55 56
PWIND DIR NW N NE NE NE N NE SW SW
WIND CHAR GN LT GN LT LT LT LT LT GN
AVG CLOUDS B1 B1 B1 SC FW SC B1 SC FW FW SC SC FW FW FW FW SC SC
POP 12HR 0 0 0 5 5 5 5 5 5
SCZ048-150800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 57 77 64 75 36
TEMP 65 59 59 58 60 70 75 76 70 66 66 64 66 71 73 66 55 47 41 38 36
DEWPT 57 57 57 58 59 65 67 66 66 65 65 64 64 67 67 60 47 34 28 25 23
RH 75 93 93100 96 84 76 71 87 97 97100 93 87 81 81 74 60 59 59 59
WIND DIR SE E E E E E SE SE S S S S S S SW SW W NW NW NW NW
WIND SPD 5 5 4 5 5 10 10 10 6 9 10 12 13 18 18 18 16 14 12 12 11
WIND GUST 29 32 31 26
CLOUDS CL FW SC SC B1 B1 SC SC B1 B1 B2 B2 OV OV OV OV B1 SC SC SC B1
POP 12HR 10 30 60 90 10
QPF 12HR 0 0.08 0.11 0.39 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L D D D D
TSTMS S S C C C C C C C S
WIND CHILL 34 30 28
MIN CHILL 34 28
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 53 36 60 41 68 45 73 52 79
TEMP 50 44 40 38 57 53 46 42 65 59 50 47 71 64 56 54 76 69
DEWPT 23 25 26 26 32 38 37 35 36 43 43 41 45 49 49 49 55 56
PWIND DIR NW N NE NE NE N N SW SW
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 SC FW FW SC SC SC FW FW SC SC FW FW FW FW FW FW
POP 12HR 0 0 0 0 5 0 0 0 0
SCZ043-150800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 52 77 61 74 31
TEMP 67 56 54 52 55 70 75 76 71 65 63 62 64 71 70 63 55 44 39 34 32
DEWPT 49 53 53 52 55 62 63 63 65 65 63 62 63 67 63 55 44 32 25 22 21
RH 52 90 96100100 76 66 64 81100100100 97 87 78 75 66 62 57 61 63
WIND DIR SE E E E E E SE SE S S S S S S SW W W W NW NW NW
WIND SPD 6 4 3 4 5 9 10 10 6 6 8 10 11 14 17 14 12 11 10 9 9
WIND GUST 21 27 28 29 25 23
CLOUDS CL CL FW SC B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV B1 SC SC SC SC
POP 12HR 5 40 50 90 10
QPF 12HR 0 0.06 0.08 0.33 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C C D D D D
TSTMS S C S S S C C C C C S
WIND CHILL 38 32 27 24
MIN CHILL 32 23
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 50 29 57 35 66 40 73 47 79
TEMP 48 41 33 31 55 51 39 37 63 57 44 42 70 63 51 49 76 69
DEWPT 18 23 25 24 24 33 34 33 32 41 40 39 41 46 47 47 51 53
PWIND DIR NW N NE NE NE N NW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW SC SC SC FW FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 0 0
GAZ099-150800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 PM EDT SAT MAR 14 2026
DATE 03/14/26 SUN 03/15/26 MON 03/16/26 TUE
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 55 83 62 73 32
TEMP 72 61 57 56 57 69 78 81 75 67 66 64 65 70 67 58 50 43 39 35 32
DEWPT 47 51 55 56 57 63 63 59 60 62 63 64 65 66 58 46 35 27 24 22 21
RH 41 70 93100100 81 60 47 60 84 90100100 87 73 64 56 53 54 59 63
WIND DIR SE SE E E E E SE S S S S S S SW SW W W NW NW NW NW
WIND SPD 8 5 3 4 4 8 10 10 5 6 8 10 12 17 17 17 12 10 9 9 8
WIND GUST 23 27 23 21
CLOUDS CL CL SC SC B1 B1 B1 SC B1 B1 B2 OV OV OV B2 B2 SC FW B1 SC B1
POP 12HR 10 40 50 90 10
QPF 12HR 0 0.14 0.06 0.36 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C D D L L
TSTMS S C S S S S C S
WIND CHILL 37 33 28 25
MIN CHILL 33 25
DATE 03/17 WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
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 51 30 59 36 68 42 76 50 82
TEMP 48 44 36 31 56 53 41 38 65 60 47 43 73 67 55 52 79 75
DEWPT 18 19 21 21 21 30 33 31 31 39 39 38 41 46 46 48 51 52
PWIND DIR NW N NE NE NE N NW SW W
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5 0
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