707
FOUS52 KCHS 271046
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
646 AM EDT MON APR 27 2026
SCZ150-272000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 74 55 81 63 82
TEMP 54 62 71 72 65 60 57 55 58 72 79 80 72 66 65 64 68 74 79 81 75
DEWPT 48 47 49 51 52 54 54 54 56 57 56 57 58 61 62 63 65 65 64 64 64
RH 80 58 46 48 63 81 90 96 93 59 45 45 61 84 90 97 90 74 60 56 69
WIND DIR N NE NE E E E NE NE NE NE SE S S S S S SW SW SW SW SW
WIND SPD 12 11 10 11 10 6 5 5 5 5 5 9 8 5 4 4 6 10 12 14 10
CLOUDS B2 B1 SC FW FW FW FW SC FW SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 10 60
QPF 12HR 0 0 0 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C
TSTMS S C C S S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 63 79 54 77 55 73 52 74
TEMP 68 65 77 71 60 57 74 68 61 59 70 65 57 54 71 65
DEWPT 64 62 55 51 48 46 46 50 55 54 52 50 49 47 45 47
PWIND DIR SW NW N E SW NW NW N
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC
POP 12HR 30 30 5 10 40 50 20 20
RAIN SHWRS C S C S C C C C S S S S
TSTMS S S
GAZ218-272000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 76 57 83 65 84
TEMP 58 64 72 74 66 61 59 57 59 75 81 82 75 68 67 66 68 75 82 84 80
DEWPT 52 50 52 53 55 57 57 57 59 62 61 62 63 63 64 64 65 67 65 64 63
RH 80 60 49 48 68 87 93100100 64 51 51 66 84 90 93 90 76 56 51 56
WIND DIR NE NE NE E E E NE NE NE E E SE S S S S SW SW SW SW SW
WIND SPD 10 10 9 10 8 5 3 3 4 5 5 8 6 4 3 4 5 8 10 11 6
CLOUDS B1 B1 FW FW CL CL FW FW SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1
POP 12HR 0 0 0 10 40
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C
TSTMS C C S S S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 65 83 57 78 58 74 53 72
TEMP 70 67 81 77 62 59 76 72 64 61 71 68 57 55 69 66
DEWPT 64 64 59 52 49 48 51 54 58 56 56 52 51 50 49 49
PWIND DIR W NW N E SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC B1 SC B1 B2 B2 B2 B1 SC SC SC
POP 12HR 30 30 10 10 30 50 30 20
RAIN SHWRS C C C S S C C C C S S S
TSTMS S S S
SCZ150-272000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 71 59 79 65 79
TEMP 55 62 69 70 66 63 61 59 61 72 77 78 72 68 67 67 69 73 77 78 74
DEWPT 51 51 54 56 56 58 58 57 59 60 62 62 63 64 64 65 67 69 69 69 68
RH 86 67 59 61 70 84 90 93 93 66 60 58 73 87 90 93 93 87 76 74 82
WIND DIR N NE NE E E E NE NE NE E SE S S S S S SW SW S SW SW
WIND SPD 12 11 11 11 9 6 5 5 5 5 6 8 5 4 3 4 5 9 12 13 10
CLOUDS B2 B1 SC FW FW FW SC SC FW SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 10 60
QPF 12HR 0 0 0 0 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C
TSTMS S C C S S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 65 78 57 76 59 72 54 72
TEMP 70 67 76 73 63 59 73 70 64 61 70 65 59 56 70 66
DEWPT 67 65 62 57 51 49 54 55 59 57 59 55 52 48 52 50
PWIND DIR SW NW N E S NW NW NE
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC
POP 12HR 30 30 10 10 40 50 30 20
RAIN SHWRS C C C S C C C C C S S S
TSTMS S S
SCZ148-272000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 74 58 81 66 82
TEMP 57 62 71 74 68 62 60 58 61 73 79 80 74 68 67 67 68 73 80 82 77
DEWPT 51 50 53 55 56 58 57 57 58 62 62 63 63 64 64 64 65 68 68 67 66
RH 80 65 53 51 65 87 90 96 90 68 56 56 69 87 90 90 90 84 67 61 69
WIND DIR NE NE NE E E E NE NE NE E SE S S S S S SW SW SW S S
WIND SPD 12 10 8 9 8 5 4 4 5 5 5 8 5 4 3 4 5 9 10 11 8
CLOUDS B1 B1 FW FW CL CL FW FW FW SC SC SC SC SC SC B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 20 50
QPF 12HR 0 0 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C
TSTMS S C C C C S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 66 81 57 77 58 73 54 72
TEMP 70 68 79 75 62 59 75 71 64 61 70 66 57 55 69 67
DEWPT 65 64 61 55 51 47 52 56 59 56 58 54 51 50 50 50
PWIND DIR SW NW N E SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC B1 SC B1 B2 B2 B1 B1 SC B1 SC
POP 12HR 30 30 10 10 40 50 30 20
RAIN SHWRS C C C C C C C C C S S S
TSTMS S S S S
SCZ043-272000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 74 49 81 59 81
TEMP 55 62 71 74 68 57 51 50 54 71 79 81 73 64 61 61 64 73 78 81 75
DEWPT 48 48 48 49 52 54 51 50 54 58 55 56 60 61 61 61 63 66 63 62 64
RH 77 60 44 41 57 90100100100 63 44 42 64 90100100 97 79 60 53 69
WIND DIR NE NE NE E E E NE NE NE E S S S S S S S SW SW SW SW
WIND SPD 10 10 9 6 5 3 2 2 3 3 4 5 5 3 2 2 5 9 10 10 6
CLOUDS B1 SC FW FW CL CL FW FW SC SC SC B1 SC SC B1 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 5 20 60
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L C C C
TSTMS S C C C C S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 60 78 50 76 51 70 48 71
TEMP 65 63 77 71 56 54 73 68 56 55 67 64 52 51 69 64
DEWPT 63 62 52 50 46 44 44 50 51 51 51 50 47 45 44 48
PWIND DIR SW NW N E N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 30 20 5 10 40 50 20 20
RAIN SHWRS C S S S C C C C S S S S
TSTMS S S
GAZ099-272000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
646 AM EDT MON APR 27 2026
DATE MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 79 51 86 63 86
TEMP 59 65 74 79 73 61 55 52 56 72 82 86 80 70 66 65 66 74 83 86 81
DEWPT 51 48 47 47 50 54 55 52 56 60 57 55 59 61 62 63 64 65 62 59 61
RH 75 54 38 32 44 78100100100 66 43 35 49 73 87 93 93 74 49 40 51
WIND DIR NE NE NE E E SE E E E SE S SW S SE S S S SW SW W W
WIND SPD 10 10 9 8 4 4 2 2 2 3 5 4 3 4 3 4 5 9 11 11 5
CLOUDS SC FW FW FW FW CL FW FW B1 SC SC SC SC SC B2 B1 B2 B2 B1 SC B1
POP 12HR 0 0 5 30 40
QPF 12HR 0 0 0 0.02 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C
TSTMS S S C S S S S
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 63 82 54 79 55 71 51 72
TEMP 70 65 80 76 61 57 76 73 62 60 69 65 55 53 68 65
DEWPT 64 63 53 47 47 43 46 48 53 53 52 50 50 48 46 45
PWIND DIR W NW N NE N N NW N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1 SC B1 SC SC
POP 12HR 30 20 5 10 30 50 20 20
RAIN SHWRS C C S S S C C C S S S S
TSTMS S 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