966
FOUS52 KCHS 110636
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
236 AM EDT MON MAY 11 2026
SCZ150-112000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 87 58 75 58 82
TEMP 66 69 81 83 80 73 68 64 60 59 68 75 74 66 62 59 58 63 78 82 80 74
DEWPT 66 69 69 67 68 66 62 59 56 55 53 49 50 50 53 54 55 59 60 59 61 63
RH 100100 67 59 67 79 81 84 87 87 59 40 43 56 72 83 90 87 54 46 52 69
WIND DIR SW SW W SW W N N NE NE NE NE E E E E E E E SE S S S
WIND SPD 2 2 5 8 6 5 11 10 10 11 11 12 13 10 6 4 2 3 8 10 13 10
CLOUDS SC SC B1 B2 B2 B2 B2 OV B2 B2 SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 70 30 0 0 20
QPF 12HR 0.28 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C S S C
TSTMS S L L S S S S
OBVIS PF
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 64 84 58 81 62 86 67 89
TEMP 66 67 82 77 63 60 79 74 64 66 84 77 69 69 87 79
DEWPT 65 64 54 52 50 50 49 54 58 61 57 60 63 66 63 65
PWIND DIR SW NW N NE S S S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 FW FW FW CL CL CL FW FW FW SC SC SC SC SC
POP 12HR 30 10 0 0 0 0 0 5
RAIN SHWRS C C
TSTMS S
GAZ218-112000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 88 63 76 60 82
TEMP 68 70 81 86 85 77 72 68 64 63 71 75 75 69 63 61 60 65 77 81 81 76
DEWPT 67 68 70 68 69 68 66 63 60 59 59 57 56 56 57 58 58 61 63 63 65 66
RH 97 93 69 55 59 74 81 84 87 87 66 54 52 63 81 90 93 87 62 54 58 71
WIND DIR SW SW W W W NW NE NE NE NE NE E E E E E E E SE SE SE S
WIND SPD 1 1 4 8 6 3 3 8 9 10 11 10 11 9 4 3 2 2 4 6 10 8
CLOUDS SC B2 SC B1 B2 B2 B2 B2 OV B1 B1 SC B1 SC FW FW FW SC SC SC SC SC
POP 12HR 50 40 10 0 30
QPF 12HR 0.12 0.03 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C S
TSTMS S C C S C C S
OBVIS PF
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 86 59 83 62 88 67 90
TEMP 69 68 84 79 64 61 80 76 64 64 86 80 69 69 88 81
DEWPT 65 63 56 53 51 51 53 57 60 61 59 62 64 64 64 66
PWIND DIR SW NW N E S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL CL FW CL FW FW SC SC SC SC SC SC
POP 12HR 20 5 0 0 0 0 5 10
RAIN SHWRS S
TSTMS S
SCZ150-112000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 84 63 74 63 81
TEMP 69 71 81 83 81 74 69 65 63 64 70 74 73 68 65 64 63 68 78 81 79 74
DEWPT 69 70 72 72 71 69 65 62 59 58 57 56 55 55 57 57 58 61 63 64 65 66
RH 100 97 74 70 72 84 87 90 87 81 63 53 53 63 75 78 84 78 60 56 62 76
WIND DIR SW SW SW SW SW N NE NE NE NE NE E E E E E E SE SE S S S
WIND SPD 2 2 4 8 6 3 9 10 11 11 12 13 13 9 5 4 3 3 6 10 11 8
CLOUDS B1 SC B1 B1 B2 B2 B2 OV OV B2 B1 SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 70 30 0 0 20
QPF 12HR 0.26 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S C
TSTMS S C L S S S S
OBVIS PF
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 68 84 61 80 65 84 70 87
TEMP 71 70 83 77 66 63 79 74 67 68 83 77 71 72 86 79
DEWPT 67 66 61 59 54 52 55 58 60 62 63 64 66 67 69 68
PWIND DIR SW NW N E S S S S
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS SC B1 FW FW FW FW CL CL FW FW FW SC SC SC SC SC
POP 12HR 30 10 0 0 0 0 0 5
RAIN SHWRS C C
TSTMS S S
SCZ148-112000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 88 62 76 63 82
TEMP 69 70 81 86 83 76 71 67 63 63 70 75 75 69 66 64 63 67 79 82 81 75
DEWPT 68 68 71 70 70 69 66 62 59 57 57 55 56 56 57 57 58 61 63 63 66 66
RH 97 93 72 59 65 79 84 84 87 81 63 50 52 63 73 78 84 81 58 53 60 74
WIND DIR SW SW W SW NW N NE NE NE NE NE E E E E E E E SE S S S
WIND SPD 2 2 4 6 5 2 5 9 10 11 11 11 11 9 4 3 2 3 5 9 10 6
CLOUDS SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW SC SC SC SC SC
POP 12HR 60 30 0 0 30
QPF 12HR 0.16 0.02 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S C C C
TSTMS C L C C C S
OBVIS PF
HEAT INDEX 91
MAX HEAT 91 92
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 67 85 60 82 64 87 68 89
TEMP 70 68 83 78 64 62 80 75 65 67 85 78 71 71 88 80
DEWPT 66 64 58 56 51 51 54 59 60 62 61 64 65 65 67 68
PWIND DIR SW NW N E S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW CL CL CL CL FW FW FW SC SC SC SC SC
POP 12HR 30 5 0 0 0 0 5 5
RAIN SHWRS C S
TSTMS S
SCZ043-112000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 55 75 54 82
TEMP 62 67 80 83 81 73 66 61 57 57 68 74 75 67 60 56 54 60 76 81 81 73
DEWPT 62 66 69 65 66 66 61 57 54 54 53 48 48 51 52 52 52 56 60 57 59 64
RH 100 97 69 55 60 79 84 87 90 90 59 40 38 56 75 86 93 87 58 44 47 73
WIND DIR N N W W W N N NE NE NE NE E E SE E N N N S S S S
WIND SPD 0 0 5 8 6 3 8 8 8 9 10 9 8 6 3 0 0 0 5 6 9 8
CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC CL CL CL FW FW FW SC SC B1
POP 12HR 70 30 0 0 30
QPF 12HR 0.18 0.05 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C
TSTMS S L L S C C S
OBVIS PF PF
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 61 82 53 81 56 87 62 90
TEMP 64 63 81 75 59 56 79 74 58 61 85 79 65 66 88 81
DEWPT 62 61 50 50 47 48 47 54 55 58 55 60 60 62 61 65
PWIND DIR SW NW N N N S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW CL CL CL CL CL FW FW SC SC SC SC SC SC
POP 12HR 40 5 0 0 0 0 0 5
RAIN SHWRS C S
TSTMS S
GAZ099-112000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
236 AM EDT MON MAY 11 2026
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26
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 87 60 78 56 84
TEMP 64 67 80 85 84 77 70 66 62 61 70 76 78 72 63 59 56 60 75 82 84 77
DEWPT 64 66 67 65 64 64 63 60 57 55 56 54 53 54 55 56 56 58 61 59 58 61
RH 100 97 65 51 51 64 78 81 84 81 61 46 42 53 75 90100 93 62 46 41 58
WIND DIR SW W W W NW N N NE NE NE NE E E SE E E E E S SW SW S
WIND SPD 1 1 5 10 9 3 3 8 9 10 10 9 8 8 4 2 2 2 4 6 8 3
CLOUDS B1 B1 SC SC B1 B2 B2 OV B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC SC
POP 12HR 40 30 0 0 20
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S S S S S
OBVIS PF PF
DATE THU 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 84 56 83 58 89 63 92
TEMP 66 64 82 77 61 58 80 77 61 62 87 82 67 67 89 85
DEWPT 62 60 50 47 48 47 48 51 55 58 55 57 60 62 60 61
PWIND DIR SW NW N NE S S S S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC FW CL CL CL FW CL FW FW SC SC SC SC SC SC
POP 12HR 20 0 0 0 0 0 5 10
RAIN SHWRS S
TSTMS 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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