249
FOUS52 KCHS 230936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
436 AM EST TUE DEC 23 2025
SCZ050-232100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 70 51 73 51 73
TEMP 46 58 67 68 60 58 55 53 53 62 71 72 60 56 53 52 53 63 71 72 65
DEWPT 44 51 55 56 55 55 54 53 52 54 53 53 53 52 52 52 52 54 55 55 56
RH 93 77 65 65 84 90 96100 96 75 53 51 78 86 96100 96 72 57 55 73
WIND DIR SE SW SW SW SW W W W W NW N N E E E E S SW SW SW SW
WIND SPD 2 5 9 9 6 6 6 6 6 6 5 5 4 3 2 2 2 5 8 8 5
CLOUDS B1 B1 B1 SC FW FW FW SC SC FW CL FW FW B1 SC B1 SC B1 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 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 53 74 55 74 56 74 44 53
TEMP 57 54 71 64 59 57 72 64 59 58 72 66 55 45 53 45
DEWPT 55 54 55 55 54 54 57 57 56 55 56 52 42 33 26 25
PWIND DIR W W SW W SW W W NW
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS FW FW SC B1 FW FW SC SC FW SC SC B1 B1 SC FW FW
POP 12HR 0 0 0 0 0 0 5 10
GAZ118-232100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 73 53 77 52 76
TEMP 49 60 71 72 62 58 55 54 54 63 74 75 63 58 55 53 53 63 74 75 67
DEWPT 48 55 60 59 58 57 55 54 54 57 59 58 58 56 55 53 53 58 58 58 57
RH 96 84 68 64 87 96100100100 81 59 55 84 93100100100 84 57 55 70
WIND DIR E S SW W W W W W W NW NW N E SE SE S W W W W SW
WIND SPD 2 3 5 5 2 2 3 4 4 5 5 5 2 2 2 1 1 3 6 6 4
CLOUDS B1 SC SC SC FW FW FW SC SC FW CL FW FW SC SC SC B1 SC FW FW CL
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 54 76 56 75 58 76 44 54
TEMP 58 55 74 67 59 58 73 66 60 58 74 69 56 45 54 46
DEWPT 56 54 59 56 55 56 61 59 57 57 60 54 41 30 26 24
PWIND DIR W W SW W SW W W NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW SC SC SC SC B1 SC FW FW SC B1 B1 SC FW FW
POP 12HR 0 0 0 0 0 0 5 10
SCZ050-232100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 69 53 71 54 71
TEMP 51 59 68 68 61 58 56 55 54 61 70 69 60 57 55 54 55 63 70 70 64
DEWPT 47 55 60 60 58 58 56 55 54 57 58 57 56 55 55 54 55 59 60 60 59
RH 86 87 76 76 90100100100100 87 66 66 87 93100100100 87 71 71 84
WIND DIR SE SW SW SW SW W W W W NW N NE E E E E SE SW SW SW SW
WIND SPD 2 4 8 8 5 5 5 5 5 5 5 5 3 2 2 2 2 4 6 6 4
CLOUDS B1 B1 B1 SC FW FW FW SC SC FW CL FW FW B1 FW SC SC B1 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 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 55 71 56 72 58 73 44 53
TEMP 57 56 69 63 59 58 70 62 59 58 71 66 55 45 53 46
DEWPT 56 55 59 58 56 56 61 59 58 58 61 56 44 35 30 28
PWIND DIR W W SW SW SW W W NW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS FW FW SC SC FW FW SC SC FW SC SC B1 B1 SC FW FW
POP 12HR 0 0 0 0 0 0 10 10
SCZ048-232100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 70 53 73 52 73
TEMP 47 58 68 69 59 56 55 54 53 62 71 71 60 55 54 52 53 62 71 72 63
DEWPT 46 53 59 60 58 56 55 53 53 56 58 58 57 55 53 52 53 57 59 59 57
RH 96 83 73 73 96100100 96100 81 63 63 90100 96100100 84 66 64 81
WIND DIR N SW SW SW SW W W W W NW NW N SE SE SE S SW SW W SW SW
WIND SPD 2 3 5 5 2 3 4 5 5 5 5 4 2 2 2 1 1 3 6 6 3
CLOUDS B1 B1 SC SC FW FW FW SC SC FW CL FW FW SC SC SC SC B1 FW FW CL
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 54 72 56 73 57 74 44 53
TEMP 57 55 70 64 59 57 71 63 59 57 72 67 55 45 53 45
DEWPT 55 54 59 57 54 55 61 59 57 56 61 54 42 31 29 26
PWIND DIR W W SW W SW W W NW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS CL FW SC SC FW SC B1 SC FW FW SC B1 B1 SC FW FW
POP 12HR 0 0 0 0 0 0 10 10
SCZ043-232100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 68 50 75 50 75
TEMP 45 55 66 67 58 55 53 52 51 63 73 73 60 54 52 50 51 63 72 74 64
DEWPT 42 49 55 56 56 55 53 52 51 55 56 55 54 53 52 50 51 56 56 57 57
RH 89 80 68 68 93100100100100 75 55 53 81 96100100100 78 57 55 78
WIND DIR N W SW W W W W W W NW N N E SE SE SE S SW W W SW
WIND SPD 1 3 6 5 3 4 5 5 5 5 5 3 1 1 1 1 1 4 6 6 3
CLOUDS B1 B2 SC SC SC SC SC SC SC FW CL FW FW B1 SC B1 B1 B1 FW FW CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 52 74 54 74 54 73 42 52
TEMP 55 53 72 64 58 56 72 62 57 55 71 64 53 43 52 42
DEWPT 54 53 56 56 53 55 59 58 56 55 57 51 40 30 25 25
PWIND DIR W W SW W SW W W NW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW SC SC FW SC SC SC FW FW SC B1 B1 B1 FW FW
POP 12HR 0 0 0 0 0 0 10 10
GAZ099-232100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
436 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 51 77 52 77
TEMP 45 56 68 69 60 56 54 53 52 63 75 75 65 59 55 53 53 63 74 76 67
DEWPT 39 49 56 56 56 56 54 53 52 56 58 57 57 56 55 53 53 57 58 56 57
RH 79 77 65 63 87100100100100 78 55 54 75 90100100100 81 57 50 70
WIND DIR NE SW SW W W W W W W W NW NW N SW SW SW W W W W W
WIND SPD 2 2 5 5 2 2 3 4 4 5 6 5 2 2 2 2 2 4 6 6 3
CLOUDS B2 B1 SC SC FW FW SC SC SC FW FW FW FW SC SC SC SC FW SC CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 53 76 56 75 56 76 40 51
TEMP 58 53 74 67 59 58 73 65 59 57 72 67 54 42 51 43
DEWPT 56 53 56 55 56 57 59 59 57 57 58 49 38 27 20 20
PWIND DIR W W SW W SW W NW NW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS CL FW SC SC SC SC B1 SC FW FW SC B1 B1 SC FW FW
POP 12HR 0 0 0 0 0 0 10 10
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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