301
FOUS52 KCHS 302136
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
436 PM EST TUE DEC 30 2025
SCZ050-310900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 29 54 36 60 39
TEMP 41 36 33 32 30 41 51 54 46 43 41 39 38 47 57 59 51 46 43 40 41
DEWPT 21 20 20 19 19 18 18 21 24 23 23 23 25 28 30 31 34 34 34 34 35
RH 44 52 58 58 63 39 27 27 42 45 48 52 59 47 35 34 52 63 70 79 79
WIND DIR NW W W W W W W W W W W W W W W W W W W W W
WIND SPD 4 3 3 5 5 8 9 10 8 10 10 10 10 10 9 8 4 4 4 4 4
CLOUDS CL CL FW FW FW CL CL CL FW SC SC FW FW CL CL CL FW FW B1 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 38 33 30 26 24 36 37 35 32 31 37 38
MIN CHILL 38 30 24 25 35 30 33 36
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 49 62 45 60 40 64 44 64
TEMP 60 55 51 51 59 54 50 45 58 51 45 42 62 55 48 44 61 52
DEWPT 37 41 44 49 53 52 47 43 41 42 40 39 43 45 43 40 40 41
PWIND DIR SW SW W N NE NE W W NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B2 B2 B2 OV OV OV B2 B1 SC SC B1 B1 FW FW FW SC SC SC
POP 12HR 0 50 90 30 5 5 5 5 5
RAIN SHWRS S C D D C
GAZ118-310900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 30 55 37 62 39
TEMP 41 35 33 31 30 41 53 55 48 42 41 39 38 47 59 62 53 46 42 40 40
DEWPT 20 18 17 14 13 15 19 21 21 20 21 21 22 27 31 33 33 33 34 33 34
RH 42 49 51 49 49 34 26 26 34 41 44 48 52 45 34 33 46 60 73 76 79
WIND DIR W W W W W W W W W W W W W W W W W W W W W
WIND SPD 3 4 4 5 5 8 10 10 5 6 8 8 8 10 10 9 4 3 3 2 2
CLOUDS CL CL CL FW FW CL CL CL CL FW CL CL FW CL CL CL FW FW SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 39 31 29 25 24 36 38 36 33 32
MIN CHILL 39 29 24 26 36 31 35 38
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 50 64 49 63 44 66 45 66
TEMP 60 57 52 53 62 58 53 49 61 54 48 45 64 58 49 45 63 54
DEWPT 39 42 46 52 59 57 52 48 49 48 45 43 48 48 46 42 45 44
PWIND DIR SW SW SW N NE NE NW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B2 OV B2 B2 B2 SC B1 B1 B1 SC FW FW SC SC FW
POP 12HR 0 50 90 30 5 0 0 0 5
RAIN SHWRS S C D D C
TSTMS S
SCZ050-310900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 33 54 40 60 42
TEMP 42 38 36 34 33 41 51 54 48 45 43 42 41 47 57 59 52 48 45 43 44
DEWPT 24 24 24 22 22 23 24 27 28 26 25 25 27 31 34 36 38 38 37 37 37
RH 48 57 61 61 63 48 34 35 46 47 49 50 57 53 42 42 59 68 73 79 76
WIND DIR NW NW W W W W W W W W W W W W W W W W W W W
WIND SPD 3 3 3 4 5 6 8 9 6 9 10 10 10 10 9 6 3 3 3 3 3
CLOUDS CL CL FW FW FW CL CL CL FW SC SC FW FW CL CL CL FW FW B1 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 36 33 30 27 36 37 36 35
MIN CHILL 32 26 29 37 33 36
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 51 61 46 59 44 63 46 63
TEMP 60 56 52 53 59 54 50 46 57 52 48 45 61 56 50 46 60 52
DEWPT 43 46 47 51 58 54 50 45 48 47 44 43 49 50 47 43 45 45
PWIND DIR SW SW W N NE N W W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 OV OV OV B2 B1 SC SC B1 B1 SC FW SC SC SC SC
POP 12HR 0 50 90 30 5 5 5 5 5
RAIN SHWRS S C D D C
SCZ048-310900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 31 55 38 60 41
TEMP 41 37 35 33 32 40 51 55 48 43 41 40 39 47 58 60 52 46 43 41 41
DEWPT 23 21 19 18 17 18 21 24 24 22 22 23 24 29 33 35 36 34 35 35 35
RH 48 52 52 53 53 41 30 30 39 43 46 50 54 49 39 39 54 63 73 79 79
WIND DIR W W W W W W W W W W W W W W W W W W W W W
WIND SPD 2 3 4 5 5 8 9 9 5 8 10 10 10 10 10 8 3 3 3 3 2
CLOUDS CL CL CL FW FW CL CL CL CL FW FW FW FW CL CL CL FW FW B1 B1 B2
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 31 28 26 35 38 35 33 32 39
MIN CHILL 31 26 26 35 31 35 39
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 51 62 48 60 43 63 46 64
TEMP 59 55 52 53 60 56 51 48 58 52 47 45 61 55 49 46 62 52
DEWPT 41 44 46 50 59 56 51 46 48 47 44 42 48 49 46 42 45 45
PWIND DIR SW SW SW N NE NE W W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 OV OV B2 B2 B1 SC SC B1 B1 SC FW FW SC SC FW
POP 12HR 0 60 90 30 5 0 5 0 5
RAIN SHWRS C L D D C
SCZ043-310900-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 25 52 34 58 37
TEMP 38 32 30 28 27 40 50 52 44 39 38 36 36 47 56 58 49 42 39 37 38
DEWPT 21 20 18 17 16 17 18 20 22 21 21 23 25 28 30 32 35 34 34 34 34
RH 50 61 60 63 63 39 28 28 41 48 50 59 64 47 37 37 58 73 82 89 85
WIND DIR W W W W W W W W W W W W W W W W W W W W SW
WIND SPD 1 2 2 3 3 6 9 8 5 6 8 9 9 9 9 6 2 2 2 2 2
CLOUDS CL FW FW FW FW CL CL CL FW SC FW FW FW CL CL CL FW SC B1 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 24 23 35 34 32 29 29
MIN CHILL 38 30 23 23 32 28 33 39 37
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 47 59 43 58 38 63 41 63
TEMP 59 54 49 49 58 52 48 43 57 48 42 40 61 53 46 41 61 51
DEWPT 37 40 44 49 54 52 47 43 41 42 39 39 43 45 42 39 40 42
PWIND DIR SW SW W NE NE NE W W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 OV OV OV B2 B1 SC SC B1 B1 SC FW SC SC SC SC
POP 12HR 0 60 90 20 5 0 0 0 5
RAIN SHWRS C L D D S
GAZ099-310900-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
436 PM EST TUE DEC 30 2025
DATE 12/30/25 WED 12/31/25 THU 01/01/26 FRI
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 28 54 34 61 37
TEMP 39 34 31 29 28 40 52 54 45 40 38 36 35 47 58 61 51 44 41 38 38
DEWPT 18 17 14 14 13 15 16 17 20 20 21 22 22 27 30 30 33 32 34 34 34
RH 42 49 49 53 53 36 24 23 36 44 50 56 59 45 34 31 50 62 76 85 85
WIND DIR W NW W W W W W W W W W W W W W W W W W W SW
WIND SPD 3 4 4 5 5 9 10 10 5 5 5 6 6 9 9 9 3 3 2 2 2
WIND GUST 16
CLOUDS CL CL CL FW FW CL CL CL CL FW CL FW FW CL CL CL FW SC B1 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 37 30 26 23 22 34 36 34 30 29
MIN CHILL 37 26 22 24 34 28 32 37
DATE 01/02 SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 50 65 48 62 42 65 43 66
TEMP 60 57 53 53 62 57 53 48 60 53 48 44 63 57 49 43 62 53
DEWPT 38 42 47 53 58 57 52 48 46 47 45 41 46 47 44 41 42 42
PWIND DIR SW SW W NE NE NE W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 OV OV B2 B2 B1 SC SC B1 B1 SC FW FW SC SC FW
POP 12HR 5 70 90 30 5 0 0 0 5
RAIN SHWRS C L D L C
TSTMS 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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