635
FOUS52 KCHS 261121
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
721 AM EDT SUN APR 26 2026
SCZ150-262000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 82 53 75 55 80
TEMP 65 75 78 77 69 64 61 55 55 64 72 74 67 61 58 57 59 72 78 79 72
DEWPT 65 65 63 64 61 59 54 51 49 49 50 52 52 54 55 54 56 55 54 55 56
RH 100 71 60 64 76 84 78 86 80 58 46 46 59 78 90 90 90 55 43 44 57
WIND DIR SW NW N NE NE NE NE NE NE NE NE E E E NE NE NE E SE S S
WIND SPD 3 5 6 8 8 10 10 11 12 11 10 11 10 6 5 5 5 5 5 9 8
CLOUDS SC B1 B2 B1 B1 B1 B2 B2 B2 SC FW FW FW FW FW SC SC SC SC B1 B1
POP 12HR 60 20 0 0 5
QPF 12HR 0.20 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS S C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 62 82 61 81 55 77 54 74
TEMP 64 67 78 75 68 64 77 71 61 57 74 69 61 59 71 65
DEWPT 61 65 64 63 62 59 51 50 50 46 44 48 52 52 52 52
PWIND DIR S SW W NW N N SW N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 20 60 30 30 10 20 30 40
RAIN SHWRS S L C S C C C S C C C C
TSTMS S S S
GAZ218-262000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 85 58 77 58 83
TEMP 66 76 82 81 73 68 65 60 58 66 74 76 70 62 60 59 61 74 81 82 75
DEWPT 64 66 65 66 66 65 61 57 52 52 53 54 55 57 57 56 58 61 59 60 60
RH 93 71 56 60 79 90 87 90 80 61 48 46 59 84 90 90 90 64 47 47 60
WIND DIR W NW NW N E NE NE NE NE NE NE E E E E NE NE E SE SE SE
WIND SPD 2 4 5 5 4 5 6 9 10 10 9 10 8 4 3 3 4 5 5 9 6
CLOUDS B1 SC B1 B1 SC SC B1 B1 B2 SC SC FW FW FW FW SC SC SC SC B1 SC
POP 12HR 40 10 0 0 5
QPF 12HR 0.09 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS C C
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 85 64 84 57 79 58 74
TEMP 66 67 82 81 70 66 81 77 63 59 77 72 63 60 71 68
DEWPT 63 64 65 63 62 60 55 51 49 47 49 52 54 55 57 55
PWIND DIR S SW W NW N E SW N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC B1 B1 B1 SC SC SC SC B1 B1 B2 B1
POP 12HR 20 50 30 30 10 20 30 40
RAIN SHWRS S C C S C C C S S C C C
TSTMS S S C S S S
SCZ150-262000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 80 55 73 59 77
TEMP 68 75 78 75 70 66 62 57 57 63 71 72 67 64 62 61 62 72 76 76 71
DEWPT 67 68 69 68 66 63 58 54 51 53 55 56 56 58 57 57 57 59 59 60 60
RH 97 79 74 79 87 90 87 90 80 70 57 57 68 81 84 87 84 64 56 58 68
WIND DIR SW NW N NE NE NE NE NE N NE NE E E E NE NE NE E SE SE S
WIND SPD 3 5 6 6 5 9 10 12 12 11 11 11 9 6 5 5 5 5 6 8 5
CLOUDS SC B1 B1 B1 B1 B1 B2 B2 B2 SC FW FW FW FW SC SC SC SC SC B1 B1
POP 12HR 60 20 0 0 5
QPF 12HR 0.35 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS S C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 79 64 79 57 76 57 71
TEMP 66 68 77 74 69 65 77 72 63 59 74 70 64 61 69 66
DEWPT 63 66 69 67 65 61 58 55 52 47 50 53 55 56 58 56
PWIND DIR S SW W NW N NE SW NW
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1
POP 12HR 20 60 30 30 10 20 30 40
RAIN SHWRS S L C C C C C S C C C C
TSTMS S S S
SCZ148-262000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 83 57 76 59 80
TEMP 67 75 81 79 72 68 63 59 58 65 72 75 68 63 61 60 62 73 79 79 73
DEWPT 64 67 68 68 67 64 59 55 51 53 54 56 57 58 57 56 58 60 59 61 62
RH 90 76 65 69 84 87 87 87 77 65 53 52 68 84 87 87 87 64 50 54 68
WIND DIR W NW NW NE E NE NE NE NE NE NE E E E E NE NE E SE SE SE
WIND SPD 3 4 5 5 4 5 9 10 12 10 9 9 6 5 3 4 5 5 5 6 5
CLOUDS SC SC B1 B1 B1 B1 B1 B1 B2 SC FW FW FW FW FW SC SC SC SC B1 SC
POP 12HR 50 20 0 0 5
QPF 12HR 0.22 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S
TSTMS S C C
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 82 64 81 57 78 58 72
TEMP 66 67 79 76 69 65 79 75 63 59 75 71 64 61 70 67
DEWPT 63 66 68 66 63 60 56 54 50 46 50 53 54 55 57 56
PWIND DIR S SW W NW N E SW N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC B1 B1 B1 SC SC SC SC B1 B2 B2 B1
POP 12HR 20 60 30 30 10 20 30 40
RAIN SHWRS S L C C C C C S C C C C
TSTMS S S C S S
SCZ043-262000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 80 51 74 50 80
TEMP 64 74 79 77 69 63 57 53 54 63 72 74 67 58 52 52 55 72 78 80 72
DEWPT 63 65 63 62 62 60 54 50 48 49 48 49 53 53 52 51 54 56 54 54 58
RH 97 74 58 60 78 90 90 89 80 60 42 41 61 83100 96 96 57 43 41 61
WIND DIR W N N NE NE NE NE NE NE NE NE NE E E E NE NE E S S S
WIND SPD 2 5 5 6 5 5 6 9 10 10 9 8 5 2 2 2 3 4 4 5 5
CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B2 SC FW FW FW FW FW SC SC SC SC B1 B1
POP 12HR 50 10 0 0 5
QPF 12HR 0.11 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 59 81 58 79 50 75 51 70
TEMP 61 64 79 75 64 61 77 72 56 54 73 69 57 56 68 64
DEWPT 60 63 63 64 61 58 49 50 46 45 43 49 50 51 50 51
PWIND DIR S SW W NW N N SW N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B1 B1 B1 B1 SC SC SC B1 SC B1 B1 B2 B1
POP 12HR 20 60 30 30 10 20 30 40
RAIN SHWRS S L C S C C S S C C C C
TSTMS S S C S
GAZ099-262000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
721 AM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 86 55 79 54 85
TEMP 65 75 82 84 76 69 64 59 57 66 76 79 72 62 56 55 57 73 82 85 79
DEWPT 64 65 63 60 62 63 61 57 51 50 49 48 51 55 56 55 56 59 56 54 58
RH 97 71 53 44 62 81 90 93 80 56 39 34 48 78100100 96 62 41 35 49
WIND DIR W NW NW N NE E NE NE NE NE NE E E SE E E E SE S SW E
WIND SPD 2 5 6 6 4 5 5 8 10 10 9 8 5 4 2 2 3 4 5 5 3
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW CL CL CL FW SC SC SC B1 B1 B1
POP 12HR 30 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 62 85 60 82 55 77 54 71
TEMP 65 65 81 81 68 62 80 76 61 56 75 71 61 59 68 66
DEWPT 61 63 63 62 63 58 51 46 46 43 43 47 51 52 54 52
PWIND DIR S SW NW NW N N NW N
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC B1 B2 B2 B1
POP 12HR 30 50 40 30 10 20 30 40
RAIN SHWRS C C C C C C S S S C C C
TSTMS C S 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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