173
FOUS52 KCHS 300901
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
401 AM EST TUE DEC 30 2025
SCZ050-302100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 50 28 54 36 60
TEMP 34 41 49 50 40 35 32 30 28 41 51 54 46 43 40 37 38 48 57 59 51
DEWPT 20 19 18 18 21 21 20 18 18 17 17 20 23 23 23 23 25 27 30 31 33
RH 56 41 29 28 46 56 61 60 66 37 26 26 40 45 50 56 59 44 35 34 50
WIND DIR NW N NW NW W W W W W W W W W W W W W W W W W
WIND SPD 6 9 8 8 3 2 3 4 4 8 9 10 8 9 10 10 10 10 10 9 5
CLOUDS FW FW CL CL CL CL FW FW FW CL CL CL FW FW FW FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 35 38 29 25 23 36 38 33 30 31
MIN CHILL 28 28 38 29 23 24 33 29 33
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 40 63 49 62 44 58 39 62
TEMP 42 41 61 55 51 51 59 55 50 44 56 49 43 41 60 52
DEWPT 34 35 37 41 43 47 52 51 47 42 40 40 38 37 40 43
PWIND DIR W SW SW SW N N N NW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS FW B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 30 80 40 5 0 0
RAIN SHWRS C D D C
TSTMS S
GAZ118-302100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 52 28 55 36 61
TEMP 33 41 49 51 41 35 32 29 28 41 52 55 48 43 40 37 38 48 59 61 53
DEWPT 16 18 19 18 19 16 15 13 12 14 19 21 21 20 21 20 22 26 31 33 33
RH 49 39 30 27 41 45 49 51 50 33 27 26 34 39 46 50 52 42 34 35 46
WIND DIR NW NW NW NW W W W W W W W W W W W W W W W W W
WIND SPD 8 9 8 6 3 3 3 4 4 8 9 9 5 5 6 6 6 9 10 9 4
CLOUDS FW SC FW CL FW CL CL FW FW CL CL CL CL CL CL CL FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 35 39 32 29 24 23 36 39 35 32 33
MIN CHILL 26 26 39 29 23 23 35 30 35
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 39 65 51 66 48 60 42 66
TEMP 43 41 63 58 53 53 64 59 54 48 58 52 46 43 63 55
DEWPT 33 34 39 42 43 49 59 57 52 48 47 46 43 40 46 47
PWIND DIR W SW SW SW N N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B1 B1 B1 B2 OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 30 80 40 5 0 0
RAIN SHWRS C D D C
TSTMS S S
SCZ050-302100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 50 33 54 39 60
TEMP 39 44 49 50 43 40 37 35 33 41 51 53 48 45 42 40 40 48 57 59 52
DEWPT 21 23 23 23 25 24 23 21 21 22 23 26 28 27 26 26 27 31 35 37 38
RH 48 43 36 34 49 52 56 56 61 46 33 35 46 49 53 57 59 51 43 44 59
WIND DIR NW N NW NW NW NW W W W W W W W W W W W W W W W
WIND SPD 6 6 6 6 4 3 4 4 5 5 8 9 6 8 9 9 9 9 9 8 4
CLOUDS FW FW FW CL CL FW FW FW FW CL CL CL FW FW FW FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34 38 33 31 28 37 36 34 34
MIN CHILL 34 33 39 32 27 28 36 33 36
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 43 63 52 62 46 57 42 62
TEMP 45 44 61 56 53 53 60 56 51 46 56 51 46 44 60 53
DEWPT 37 37 42 46 47 49 57 56 50 46 46 45 43 41 47 49
PWIND DIR W SW SW SW N N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B2 B1 B2 B2 OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 30 80 40 5 0 0
RAIN SHWRS C D D C
TSTMS S S
SCZ048-302100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 50 29 54 38 60
TEMP 34 40 48 50 40 35 33 31 30 40 51 54 48 43 40 39 39 47 58 60 52
DEWPT 19 20 21 21 22 20 18 16 15 17 21 24 24 23 23 23 25 28 33 36 36
RH 54 44 34 31 48 54 53 53 53 39 30 31 39 45 50 52 57 47 39 41 54
WIND DIR NW NW NW NW W W W W W W W W W W W W W W W W W
WIND SPD 8 8 6 5 1 2 3 4 4 8 9 9 5 8 9 9 9 10 10 8 3
CLOUDS FW FW FW CL CL CL FW FW FW CL CL CL CL FW FW FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 35 30 26 25 35 38 34 33 33
MIN CHILL 27 27 30 25 25 34 32 35
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 41 63 51 63 47 58 42 63
TEMP 44 42 61 56 53 52 61 57 52 47 56 51 46 43 61 53
DEWPT 34 35 41 45 44 48 58 56 51 46 47 45 42 40 47 48
PWIND DIR W SW SW SW N N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 30 90 40 5 0 0
RAIN SHWRS C D D C
TSTMS S S
SCZ043-302100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 49 25 53 33 58
TEMP 31 40 47 49 37 32 29 27 25 40 51 53 44 39 37 34 35 47 56 58 49
DEWPT 18 19 18 18 20 19 17 16 15 16 17 20 22 22 21 22 24 28 30 31 33
RH 58 42 31 29 50 58 60 63 65 37 26 27 41 50 52 61 64 47 37 36 54
WIND DIR W NW NW NW N W W W W W W W SW W W W W W W W W
WIND SPD 5 6 6 5 0 1 1 2 2 6 9 8 5 6 6 8 8 9 9 6 3
CLOUDS FW FW CL CL CL FW FW FW FW CL CL CL FW FW FW FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 35 35 34 32 27 28
MIN CHILL 25 26 37 29 25 22 32 27 33
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 37 62 46 60 42 57 37 62
TEMP 39 39 60 53 48 49 58 52 48 42 55 47 41 39 60 50
DEWPT 33 34 37 41 41 47 54 52 47 42 40 42 38 37 40 43
PWIND DIR W SW SW SW N NE NE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B1 B1 B2 OV OV OV OV B2 SC SC SC SC SC SC
POP 12HR 0 0 40 80 30 5 0 0
RAIN SHWRS C D D C
TSTMS S S
GAZ099-302100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
401 AM EST TUE DEC 30 2025
DATE TUE 12/30/25 WED 12/31/25 THU 01/01/26
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 50 27 54 34 61
TEMP 30 38 46 50 38 34 30 29 27 40 51 54 45 41 37 35 35 46 58 61 52
DEWPT 15 17 16 15 17 15 12 11 11 14 16 17 20 20 21 22 22 26 30 30 33
RH 53 42 29 24 42 45 46 46 50 34 24 23 36 42 52 59 59 45 34 31 48
WIND DIR NW NW NW NW W NW W W W W W W W W W W W W W W W
WIND SPD 8 10 9 8 3 3 3 4 4 8 9 10 5 5 5 5 5 8 9 9 4
CLOUDS FW FW CL CL CL CL CL FW FW CL CL CL CL CL CL FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 31 36 31 26 24 22 35 37 32 30 30
MIN CHILL 22 23 36 26 22 22 32 29 33
DATE FRI 01/02/26 SAT 01/03/26 SUN 01/04/26 MON 01/05/26
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 37 65 50 66 47 61 40 66
TEMP 42 39 62 57 52 53 63 58 52 47 59 52 45 42 63 55
DEWPT 34 33 37 41 43 52 58 56 52 46 45 45 43 40 44 45
PWIND DIR W SW SW SW N NE NE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B2 B1 B1 OV OV B2 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 50 80 30 5 0 0
RAIN SHWRS C D L C
TSTMS 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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