344
FOUS52 KCHS 221721
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
121 PM EDT WED OCT 22 2025
SCZ050-230800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 47 74 50 74 50
TEMP 75 65 59 55 51 47 63 71 72 62 58 55 51 52 66 72 72 62 57 53 52 52
DEWPT 45 47 45 42 40 41 41 39 40 46 48 48 47 45 44 43 43 46 46 45 42 42
RH 34 52 60 61 66 79 44 31 31 56 69 77 86 77 45 35 35 56 67 74 69 69
WIND DIR W W W NW NW N N N W S S SW W NW N N N NE NE NE NE NE
WIND SPD 8 4 4 4 4 5 6 4 3 3 2 2 4 5 6 6 6 5 5 5 8 8
CLOUDS CL CL CL CL CL CL CL CL CL CL CL FW FW CL CL FW CL CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 71 51 70 55 68 53 65 51 65
TEMP 69 60 54 53 69 62 58 57 66 61 57 55 63 59 55 53 63 58
DEWPT 42 45 46 47 50 52 53 54 54 54 53 51 52 52 51 50 51 52
PWIND DIR NE NE NE NE NE NE NE NE N
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC FW SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B1 SC SC
POP 12HR 0 0 5 20 30 30 20 20 20
RAIN SHWRS S C C S C S S S S S S
GAZ118-230800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 48 76 51 76 53
TEMP 78 66 59 56 52 48 64 73 74 63 58 54 52 52 67 75 75 64 59 56 55 54
DEWPT 42 41 39 39 38 39 42 42 43 47 49 49 46 44 46 46 46 49 49 47 46 45
RH 28 40 47 53 59 71 45 33 33 56 72 83 80 74 47 36 36 58 69 72 72 71
WIND DIR W W NW NW NW N N N N SE S W NW N N N NE E NE NE NE NE
WIND SPD 9 4 4 4 3 3 5 4 3 2 2 2 2 3 5 4 5 4 4 4 5 6
CLOUDS CL CL CL CL CL CL CL FW FW CL FW FW FW FW CL FW CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 73 56 72 58 71 56 68 54 68
TEMP 71 62 57 56 70 64 61 59 69 63 59 57 66 61 57 54 66 60
DEWPT 48 49 50 49 57 56 56 56 59 58 56 54 56 56 54 52 56 54
PWIND DIR NE NE NE NE NE NE NE NE N
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 10 30 30 20 20 20 20
RAIN SHWRS S C C C S S S S S S S S
SCZ050-230800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 55 73 55 74 55
TEMP 75 67 62 59 57 55 65 72 71 64 62 59 56 56 66 72 71 63 60 57 56 56
DEWPT 48 51 48 44 44 44 44 44 47 50 52 52 51 48 49 49 49 51 49 48 47 46
RH 38 56 60 57 62 66 46 37 42 60 70 78 83 74 54 44 46 65 67 72 72 69
WIND DIR W W W NW NW N N N SW S S SW W NW N N NE NE NE NE NE NE
WIND SPD 9 5 6 6 6 5 5 5 4 2 2 2 3 5 5 6 6 5 5 5 6 8
CLOUDS CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL FW CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 70 56 70 58 68 56 66 54 66
TEMP 68 61 58 57 69 63 61 59 67 63 59 57 65 61 58 56 64 60
DEWPT 49 50 50 51 56 56 57 57 60 59 57 55 58 56 55 54 57 56
PWIND DIR NE NE NE NE NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC SC B1 SC B1 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 0 0 5 20 30 30 20 20 20
RAIN SHWRS S C S S C S S S S S S
SCZ048-230800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 48 74 52 76 53
TEMP 76 66 59 55 51 48 63 71 73 63 59 56 53 53 66 74 74 63 58 56 54 54
DEWPT 44 45 43 40 39 40 43 42 44 48 51 50 47 45 48 47 46 50 48 47 45 44
RH 32 47 55 57 63 74 48 35 35 58 75 80 80 74 52 38 37 62 69 72 71 69
WIND DIR W W NW NW NW N N N NW S S SW NW NW N N NE NE NE NE NE NE
WIND SPD 8 4 5 5 4 4 5 3 2 2 1 2 2 4 5 4 5 3 4 5 5 6
CLOUDS CL CL CL CL CL CL CL CL CL CL CL FW FW CL FW CL FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 72 54 71 57 70 55 67 54 68
TEMP 70 61 56 55 69 63 59 58 68 62 58 55 65 60 55 54 66 59
DEWPT 46 49 48 49 56 56 55 55 59 57 55 53 56 55 53 51 56 54
PWIND DIR NE NE NE NE NE NE NE NE N
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS FW FW SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 5 20 30 20 20 20 20
RAIN SHWRS S C C S S S S S S S
SCZ043-230800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 42 73 46 73 46
TEMP 75 61 55 50 46 43 62 71 72 59 53 49 47 48 65 71 71 58 52 49 47 48
DEWPT 42 43 41 40 38 39 40 39 41 46 47 46 43 43 44 44 43 48 45 42 40 41
RH 31 51 59 68 73 86 44 31 33 62 80 89 86 83 46 38 36 69 77 77 76 77
WIND DIR W W W NW NW N N N W S S SW W NW N N N NE NE NE NE NE
WIND SPD 8 4 3 3 3 3 4 2 2 2 2 2 2 4 5 5 5 3 3 3 5 5
CLOUDS CL CL CL CL FW CL CL CL CL CL CL CL FW CL CL CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 70 47 69 51 65 50 63 48 64
TEMP 68 56 50 50 67 60 54 53 63 58 54 52 61 56 51 50 62 55
DEWPT 41 45 44 46 49 52 50 52 54 54 52 51 52 53 49 49 51 52
PWIND DIR NE NE NE NE NE NE NE NE N
WIND CHAR LT LT GN LT GN LT GN LT GN
AVG CLOUDS FW SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 0 0 5 20 30 30 20 20 20
RAIN SHWRS S C S S C S S S S S
GAZ099-230800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
121 PM EDT WED OCT 22 2025
DATE 10/22/25 THU 10/23/25 FRI 10/24/25 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 45 78 47 79 48
TEMP 77 63 57 53 49 45 65 75 76 63 57 52 49 49 68 77 77 63 57 53 51 49
DEWPT 33 38 38 37 36 36 37 34 36 40 40 41 40 40 42 41 39 43 43 43 42 41
RH 20 39 49 54 61 70 35 22 23 43 53 66 71 71 39 28 25 48 59 69 71 74
WIND DIR NW NW NW NW NW N N N NW W S SW W N N N NE NE E E NE NE
WIND SPD 11 4 4 4 3 3 5 5 3 2 2 2 2 2 5 5 5 3 3 3 4 5
CLOUDS CL CL CL CL FW FW CL FW FW CL FW FW FW FW CL CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/25 SUN 10/26/25 MON 10/27/25 TUE 10/28/25 WED 10/29/25
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 75 51 73 53 70 53 69 51 69
TEMP 73 61 54 52 70 63 56 54 67 61 56 53 67 60 54 52 67 59
DEWPT 39 42 44 44 51 54 52 52 53 54 53 51 52 53 51 49 51 51
PWIND DIR NE NE E NE NE NE NE NE N
WIND CHAR LT LT GN LT GN LT GN LT GN
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 10 30 30 20 20 20 20
RAIN SHWRS S C C S S S S S S S 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
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