910
FOUS52 KCHS 212136
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 PM EDT SAT MAR 21 2026
SCZ050-220800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 61 87 62 87 52
TEMP 75 68 66 63 62 76 85 86 76 68 67 64 64 76 85 85 72 66 62 57 53
DEWPT 55 55 54 55 55 56 55 56 56 56 55 54 55 57 57 57 59 57 50 45 42
RH 50 63 65 75 78 50 36 36 50 65 65 70 73 52 39 39 64 73 65 64 66
WIND DIR SW SW W W W W SW SW SW SW SW SW W W W W NW NE NE NE NE
WIND SPD 8 6 6 6 8 10 10 13 10 10 9 10 10 12 12 11 8 10 12 13 13
CLOUDS FW FW FW CL CL CL CL CL CL FW FW CL FW FW SC B1 B1 B1 B1 B1 B1
POP 12HR 5 0 0 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 66 50 70 55 79 59 85 56 75
TEMP 63 58 53 52 68 63 58 58 77 69 62 62 82 73 61 57 71 64
DEWPT 40 43 46 48 52 54 55 56 57 58 58 58 58 57 54 52 50 50
PWIND DIR NE NE E E S SW SW E NE
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 10 30 20 5 5 0 5 10 10
RAIN SHWRS S C S S
GAZ118-220800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 60 87 63 89 57
TEMP 77 69 65 62 61 75 85 87 79 71 69 65 64 75 86 87 78 71 67 61 57
DEWPT 56 54 53 52 52 55 56 56 56 55 55 55 56 59 60 59 61 60 55 50 46
RH 48 59 65 70 72 50 37 35 45 57 61 70 75 58 42 39 56 68 65 67 67
WIND DIR SW SW W W W W W SW SW SW SW W W W W W W N NE NE NE
WIND SPD 5 5 5 5 5 8 10 11 6 6 9 9 10 11 10 10 5 5 10 13 14
CLOUDS FW CL CL CL CL CL CL CL CL CL CL CL FW CL FW SC SC B1 B1 B1 B2
POP 12HR 0 0 0 10 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 66 53 72 57 82 61 88 58 75
TEMP 64 61 56 56 69 65 59 59 81 73 64 63 85 77 65 59 73 66
DEWPT 47 49 51 53 57 58 57 58 59 60 60 59 60 59 56 54 54 52
PWIND DIR NE NE E NE S S SW E NE
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC FW SC FW CL FW FW FW FW SC SC
POP 12HR 20 40 20 5 5 0 5 10 10
RAIN SHWRS S C C S
SCZ050-220800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 62 83 63 84 54
TEMP 70 67 66 63 62 74 81 81 73 67 66 65 65 75 82 81 72 66 61 57 54
DEWPT 58 57 57 56 56 59 60 60 58 58 57 56 57 60 62 62 62 59 53 48 45
RH 66 70 73 78 81 59 49 49 59 73 73 73 75 60 51 53 71 78 75 72 71
WIND DIR SW SW W W W W SW SW SW SW SW SW W W W W W NE NE NE NE
WIND SPD 5 5 5 5 5 9 10 12 10 9 8 9 9 10 10 10 5 9 12 14 16
WIND GUST 25 26
CLOUDS FW FW FW FW FW CL CL CL CL FW FW FW FW CL SC SC B1 B1 B1 B2 B2
POP 12HR 5 0 0 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 63 52 68 58 76 61 81 56 70
TEMP 61 58 55 54 66 63 59 60 74 68 63 63 79 71 61 56 67 62
DEWPT 47 48 51 52 58 57 58 58 62 60 61 61 63 60 56 54 54 52
PWIND DIR NE NE E E S SW SW E NE
WIND CHAR BZ GN LT LT LT LT GN GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 10 30 20 5 5 0 5 10 10
RAIN SHWRS S C S S
SCZ048-220800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 61 85 63 86 55
TEMP 75 68 66 63 62 74 84 85 75 68 68 65 64 74 84 84 75 68 64 59 56
DEWPT 58 56 55 54 53 57 59 59 59 56 55 55 56 59 61 62 63 60 52 49 44
RH 55 65 68 72 72 55 43 41 58 65 63 70 75 59 46 48 66 76 65 69 64
WIND DIR SW SW W W W W W SW S SW SW SW W W W W W NE NE NE NE
WIND SPD 5 5 5 5 6 9 10 11 6 6 8 10 10 11 10 9 4 6 11 13 14
CLOUDS CL CL CL CL FW CL CL CL CL FW FW CL FW CL FW SC SC B1 B1 B2 B2
POP 12HR 5 0 0 10 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 65 53 68 56 79 61 85 57 72
TEMP 63 60 55 55 66 63 58 58 77 69 63 62 82 73 62 57 70 64
DEWPT 46 49 51 52 59 59 57 57 62 61 60 59 62 60 56 54 54 53
PWIND DIR NE NE E NE S SW SW E NE
WIND CHAR GN LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 20 30 20 5 5 0 5 10 10
RAIN SHWRS S C C S S
SCZ043-220800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 86 59 85 49
TEMP 75 67 63 59 59 75 85 86 77 68 66 62 61 75 84 84 75 66 61 54 50
DEWPT 56 56 55 55 55 58 56 54 57 56 54 54 55 59 58 57 60 57 48 45 40
RH 52 68 75 87 87 55 37 34 50 65 65 75 81 58 41 40 60 73 62 71 68
WIND DIR SW SW W W W W W SW SW SW SW SW W W W W NW NE NE NE NE
WIND SPD 5 5 5 5 5 9 10 11 6 6 8 9 10 10 10 9 5 8 10 10 11
WIND GUST 20
CLOUDS FW FW FW CL CL CL CL CL FW CL FW FW FW FW SC SC B1 B1 B1 B1 B1
POP 12HR 5 0 0 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 64 46 67 51 79 56 85 54 73
TEMP 62 59 51 48 65 62 54 53 77 70 60 58 82 75 60 55 71 65
DEWPT 39 42 46 47 52 55 54 53 57 59 58 58 59 58 54 52 51 52
PWIND DIR NE NE E E SW SW SW E NE
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 10 30 20 5 5 0 5 10 10
RAIN SHWRS S C S S
GAZ099-220800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 PM EDT SAT MAR 21 2026
DATE 03/21/26 SUN 03/22/26 MON 03/23/26 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 86 61 87 56
TEMP 76 67 64 60 59 73 84 86 79 70 68 63 61 72 84 86 77 71 68 62 57
DEWPT 55 55 54 53 53 56 55 54 55 54 54 56 57 59 58 57 59 56 50 43 43
RH 48 65 70 78 80 55 37 34 44 57 61 78 87 64 41 37 54 59 52 50 59
WIND DIR SW SW W W W W W SW SW SW SW SW W W W W NW N NE NE NE
WIND SPD 4 4 5 5 5 8 11 12 5 5 8 9 9 10 11 10 4 5 9 11 12
WIND GUST 19 21
CLOUDS CL CL CL CL CL CL CL CL FW CL FW FW FW FW FW SC SC B1 B1 SC B1
POP 12HR 0 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 03/24 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26
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 67 51 69 55 82 61 89 57 77
TEMP 64 60 54 53 67 65 58 57 80 76 65 62 86 80 65 58 74 69
DEWPT 41 45 48 50 54 55 56 57 57 56 59 58 57 57 55 52 51 49
PWIND DIR E E E SE SW SW W N NE
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B2 OV B2 B1 B1 SC SC SC FW FW CL FW FW SC SC SC
POP 12HR 10 30 20 0 5 0 5 10 10
RAIN SHWRS C C S
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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