505
FOUS52 KCHS 012136
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 PM EDT WED APR 1 2026
SCZ050-020800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 59 81 62 81 61
TEMP 70 66 63 61 62 75 79 78 70 66 65 64 64 75 79 79 70 66 64 63 63
DEWPT 61 62 60 59 60 59 57 59 62 62 62 62 63 63 61 61 62 62 62 61 62
RH 73 87 90 93 93 58 47 52 76 87 90 93 97 66 54 54 76 87 93 93 97
WIND DIR S S S SE E SE SE SE SE SE SE SE E SE SE SE SE SE SE SE E
WIND SPD 8 5 4 3 2 6 10 11 8 5 5 4 4 9 11 11 6 4 2 2 2
CLOUDS SC SC SC SC SC FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 82 56 72 51 73 49 69
TEMP 80 72 66 65 80 72 64 57 68 64 55 54 71 64 55 51 66 61
DEWPT 61 62 62 63 62 63 60 50 44 46 45 44 42 45 43 41 40 43
PWIND DIR SE S SW W NE NE NE NE NE
WIND CHAR GN LT GN LT GN LT GN LT GN
AVG CLOUDS SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW SC FW
POP 12HR 10 5 50 60 20 10 20 10 10
RAIN SHWRS C L C S S
GAZ118-020800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 81 63 81 62
TEMP 71 66 63 61 61 75 80 79 71 66 65 64 64 75 79 79 71 66 64 63 63
DEWPT 62 63 61 60 60 61 60 61 63 64 63 63 64 67 64 63 64 64 64 63 63
RH 73 90 93 97 97 62 51 54 76 93 93 97100 76 60 58 79 93100100100
WIND DIR SE SE SE SE E SE SE SE E E SE E E SE SE SE SE SE SE E E
WIND SPD 8 4 2 3 2 5 10 11 6 4 3 2 3 8 10 10 5 3 2 2 2
CLOUDS FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC FW FW SC SC B1
POP 12HR 0 0 5 30 5
QPF 12HR 0 0 0 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 64 84 59 73 53 74 51 70
TEMP 81 74 66 65 82 74 65 60 70 66 56 55 72 66 55 52 69 63
DEWPT 64 65 64 63 63 63 62 54 48 49 48 46 45 47 46 43 43 45
PWIND DIR SE S SW W NE NE NE NE NE
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS SC FW FW FW B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW SC SC
POP 12HR 10 5 40 50 20 20 20 10 10
RAIN SHWRS C C C S S S S S
SCZ050-020800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 78 63 78 63
TEMP 68 66 64 62 63 73 76 75 69 66 65 64 65 73 76 76 69 66 65 63 64
DEWPT 64 64 62 61 61 62 63 65 65 64 64 64 64 66 66 66 65 64 64 63 64
RH 87 93 93 97 93 68 64 71 87 93 97100 97 79 71 71 87 93 97100100
WIND DIR S S S SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 6 4 4 3 2 4 8 8 5 4 4 3 3 5 9 9 4 3 2 2 2
CLOUDS SC SC SC SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC
POP 12HR 0 5 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 79 64 80 57 70 54 72 52 66
TEMP 77 71 66 65 77 70 64 58 68 64 57 56 70 65 57 53 65 61
DEWPT 66 66 64 65 67 66 63 53 49 50 49 47 49 49 48 45 46 46
PWIND DIR SE S S W NE NE NE NE NE
WIND CHAR LT LT GN LT GN LT GN GN GN
AVG CLOUDS SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 5 40 60 20 10 20 10 10
RAIN SHWRS C L C S S S
SCZ048-020800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 79 63 80 62
TEMP 69 65 63 62 62 74 78 77 69 66 65 64 65 73 78 78 70 66 64 63 64
DEWPT 64 63 62 61 61 62 61 63 65 64 63 63 64 67 66 66 65 64 63 63 64
RH 84 93 97 97 97 66 56 62 87 93 93 97 97 81 67 67 84 93 97100100
WIND DIR S S S SE E SE SE SE E SE SE SE E SE SE SE SE SE SE SE E
WIND SPD 6 4 3 2 2 5 9 9 5 4 3 3 3 6 10 9 4 3 2 2 2
CLOUDS SC SC FW FW SC FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC B1
POP 12HR 0 5 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 81 64 82 58 70 54 72 51 68
TEMP 79 73 66 65 80 72 65 59 69 64 56 55 70 65 56 52 67 61
DEWPT 66 66 63 63 65 66 62 52 49 49 47 46 48 50 46 42 43 46
PWIND DIR SE S S W NE NE NE NE NE
WIND CHAR LT LT GN LT GN LT GN LT GN
AVG CLOUDS SC FW FW FW B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW SC SC
POP 12HR 10 5 50 50 20 10 20 10 10
RAIN SHWRS C C C S S S
SCZ043-020800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 56 80 58 79 58
TEMP 69 64 61 58 59 74 79 78 69 64 62 61 61 74 79 78 70 63 62 60 60
DEWPT 63 63 61 58 59 62 56 58 63 64 62 61 61 66 62 61 64 63 62 60 60
RH 81 97100100100 66 45 50 81100100100100 76 56 56 81100100100100
WIND DIR S S S SE E SE SE SE SE SE SE SE E SE SE SE SE SE SE SE E
WIND SPD 8 4 3 2 1 5 9 10 6 3 2 1 2 6 10 10 5 2 1 1 1
CLOUDS SC FW SC SC SC FW SC FW FW FW SC SC B1 B1 SC SC FW FW SC B1 B1
POP 12HR 0 0 5 30 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S
TSTMS S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 81 59 81 53 69 46 72 45 68
TEMP 80 73 62 61 80 71 62 55 68 63 51 49 70 64 51 47 66 60
DEWPT 61 64 62 61 61 63 60 51 44 46 44 43 42 45 43 41 39 43
PWIND DIR SE S SW W NE NE NE NE NE
WIND CHAR LT LT GN LT GN LT LT LT GN
AVG CLOUDS B1 SC FW SC SC B2 B1 B2 B2 B1 B1 B1 SC SC FW SC FW FW
POP 12HR 20 5 60 50 20 10 10 10 10
RAIN SHWRS S S S L C C S
GAZ099-020800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 PM EDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 59 84 62 84 62
TEMP 76 68 64 61 61 74 82 83 74 67 65 64 64 75 82 82 74 67 64 63 63
DEWPT 60 62 62 61 61 61 56 54 59 62 64 64 64 66 62 60 61 63 64 63 63
RH 58 81 93100100 64 41 37 59 84 97100100 74 51 47 64 87100100100
WIND DIR SE SE SE SE SE SE SE SE SE SE SE E E SE SE SE SE SE SE SE SE
WIND SPD 8 6 3 4 2 5 8 10 9 5 3 2 2 5 8 9 6 4 2 2 2
WIND GUST 17
CLOUDS SC SC FW FW SC FW SC FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 0 0 5 40 5
QPF 12HR 0 0 0 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS S S
OBVIS PF PF
DATE 04/04 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 86 63 83 57 72 50 74 49 71
TEMP 84 77 66 64 81 75 63 57 69 66 55 52 72 67 54 50 68 63
DEWPT 61 60 64 63 60 61 55 50 44 41 41 41 41 42 41 40 38 39
PWIND DIR SE S SW NW NE NE NE NE NE
WIND CHAR LT LT LT LT GN LT LT LT GN
AVG CLOUDS SC SC FW SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC FW FW SC SC
POP 12HR 20 10 50 50 20 10 10 10 5
RAIN SHWRS S S C 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page