783
FOUS52 KCHS 310616
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
116 AM EST SAT JAN 31 2026
SCZ050-312100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 39 17 36 16 43
TEMP 35 33 36 39 33 25 22 19 21 20 25 33 36 28 24 22 19 17 29 39 42 33
DEWPT 28 27 31 33 30 21 18 16 16 12 12 13 15 16 16 16 15 16 17 16 18 22
RH 75 78 82 79 89 84 84 88 81 71 57 43 42 60 71 77 84 96 60 39 37 63
WIND DIR NE NE NE N N NW NW NW NW NW NW NW NW W W NW NW NW NW W W W
WIND SPD 9 10 10 10 13 13 14 16 16 14 14 14 13 8 6 4 4 3 5 5 5 2
WIND GUST 24 27 28 28 25 25 25
CLOUDS B2 OV OV OV OV OV OV OV B2 B1 CL CL CL CL FW FW FW FW CL CL CL CL
POP 12HR 100 100 5 0 0
QPF 12HR 0.17 0.16 0 0 0
SNOW 12HR 1 3 00-00
RAIN L
SNOW L D D D L C
OBVIS BS BS BS BS
WIND CHILL 28 25 29 32 23 13 9 4 7 6 13 23 27 20 16 16 12 12 23 35 38
MIN CHILL 24 26 13 4 4 8 20 14 10 18 32
EXTREME COLD W W W W W W W
WINTER STORM W W W W W W W W W W
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 24 54 39 59 37 48 28 54
TEMP 27 25 50 47 40 42 57 53 45 38 47 42 35 29 50 48
DEWPT 23 24 29 34 36 37 42 44 41 37 33 31 27 23 24 28
PWIND DIR W W SW SW NW N N W
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS CL FW SC B1 B1 B2 B2 B2 B2 OV B2 B1 SC FW FW FW
POP 12HR 0 0 5 30 60 40 10 5
RAIN SHWRS S C L L C S
GAZ118-312100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 45 17 40 21 48
TEMP 39 37 42 45 36 28 24 22 20 17 27 37 40 32 27 25 23 22 33 44 48 37
DEWPT 37 34 36 35 30 21 19 17 14 9 11 13 15 16 16 15 15 16 16 18 20 24
RH 92 89 79 68 79 75 81 81 77 70 50 37 36 51 63 65 71 77 49 35 33 59
WIND DIR N N N W NW NW NW NW NW NW NW NW NW W W W W W NW W W W
WIND SPD 2 3 5 10 14 14 16 14 16 13 13 12 11 5 5 4 3 3 5 6 6 1
WIND GUST 25 25 28 25
CLOUDS B2 OV B2 B2 OV OV B2 B2 SC FW CL CL CL CL FW FW FW FW CL CL CL CL
POP 12HR 70 60 0 0 0
QPF 12HR 0.07 0.03 0 0 0
SNOW 12HR T 1 00-00
RAIN C
SNOW L L C
WIND CHILL 34 38 27 16 11 9 6 3 16 29 33 26 20 19 18 17 28
MIN CHILL 34 34 16 9 2 6 26 19 16 20 37
EXTREME COLD W W W W W W W
WINTER WEATH Y Y Y Y Y Y Y
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 27 59 41 63 42 51 31 57
TEMP 29 28 55 50 42 42 61 56 49 43 51 46 38 32 53 51
DEWPT 23 25 31 36 35 37 45 47 45 41 38 33 28 23 25 27
PWIND DIR W W SW SW W NW NW W
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS CL SC B1 B1 B1 B1 B2 B2 B2 OV B2 B1 SC FW FW FW
POP 12HR 0 0 5 30 60 30 10 5
RAIN SHWRS C L L C S
SCZ050-312100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 41 19 36 21 43
TEMP 37 36 39 41 35 27 22 20 22 21 26 33 36 31 29 26 24 23 32 40 42 36
DEWPT 33 32 35 36 33 24 20 19 19 15 17 19 20 21 20 20 20 19 21 22 24 26
RH 85 85 85 82 92 88 92 96 88 77 68 56 52 66 69 78 84 84 63 48 48 67
WIND DIR N NE NE N N NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W
WIND SPD 8 9 9 10 12 13 14 18 18 16 14 13 12 6 5 5 4 3 4 5 5 2
WIND GUST 27 31 28
CLOUDS B2 OV B2 OV OV OV OV OV B2 B1 FW CL CL FW FW SC SC FW CL CL CL CL
POP 12HR 100 100 5 0 0
QPF 12HR 0.14 0.14 0 0 0
SNOW 12HR T 3 00-00
RAIN C S
SNOW D D D L C
OBVIS BS BS BS BS
WIND CHILL 31 29 33 34 26 15 9 5 7 7 14 23 28 24 23 20 18 18 27 36 38
MIN CHILL 28 29 14 5 4 8 23 19 16 20 34
EXTREME COLD W W W W W W W
WINTER STORM W W W W W W W W W W
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 30 54 42 59 39 48 31 54
TEMP 32 31 51 47 43 44 57 53 47 40 48 42 36 32 49 48
DEWPT 25 28 35 38 40 41 47 48 45 40 39 34 30 26 30 33
PWIND DIR W SW SW SW NW N N W
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW B1 B1 B1 B2 B2 B2 OV OV B2 B1 SC SC FW FW
POP 12HR 0 0 5 30 70 40 10 5
RAIN SHWRS C L L C S
SCZ048-312100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 41 18 39 22 45
TEMP 38 35 38 41 34 26 21 21 21 19 27 36 39 31 27 25 24 23 32 42 45 36
DEWPT 34 30 34 34 30 22 17 18 16 12 13 15 17 19 19 18 18 18 19 21 23 25
RH 85 82 85 76 85 85 84 88 81 74 55 42 40 61 71 74 77 81 58 43 41 64
WIND DIR NE NE NE NW NW NW NW NW NW NW NW NW NW W W W NW NW NW W W W
WIND SPD 5 5 6 8 12 14 18 18 18 16 13 13 10 4 4 4 3 3 5 5 5 1
WIND GUST 28
CLOUDS B2 B2 OV OV OV OV OV B2 B2 FW CL CL CL CL FW SC FW FW CL CL CL CL
POP 12HR 80 80 0 0 0
QPF 12HR 0.10 0.05 0 0 0
SNOW 12HR 1 1 00-00
RAIN C
SNOW D D L S
WIND CHILL 34 30 33 36 25 14 6 6 6 4 16 27 32 26 22 19 20 18 26 38
MIN CHILL 30 31 14 6 4 7 26 19 17 21 36
EXTREME COLD W W W W W W W
WINTER STORM W W W W W W W W W W
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 28 56 42 61 40 49 32 54
TEMP 31 29 52 48 42 43 59 54 48 41 49 43 37 33 51 49
DEWPT 25 26 34 37 37 39 47 48 45 40 38 34 29 26 28 29
PWIND DIR W SW SW SW W N NW W
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS CL FW B1 B1 B1 B1 B2 B2 B2 OV B2 B1 SC SC FW FW
POP 12HR 0 0 5 30 60 30 10 5
RAIN SHWRS S C L L C S
SCZ043-312100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 36 16 35 16 44
TEMP 34 33 35 36 30 23 19 19 19 19 25 33 35 26 22 20 18 17 30 40 43 32
DEWPT 27 25 28 29 26 20 16 15 16 11 12 12 14 16 16 16 17 16 17 17 20 23
RH 75 72 75 75 85 88 88 84 88 70 57 41 41 65 77 84 96 96 58 39 39 69
WIND DIR NE NE NE N N N NW NW NW NW NW NW NW W W W NW NW W W W W
WIND SPD 5 6 8 9 10 10 11 11 12 10 11 12 10 3 2 1 1 1 3 4 4 1
WIND GUST 20 21 26 26 25 21 21
CLOUDS B2 B2 OV OV OV OV OV B2 B2 FW CL CL CL CL FW FW FW FW CL CL CL CL
POP 12HR 90 90 0 0 0
QPF 12HR 0.12 0.06 0 0 0
SNOW 12HR 1 1 00-00
RAIN S
SNOW L D D D C S
WIND CHILL 29 27 28 29 21 12 7 7 6 7 14 24 27 22 26 37
MIN CHILL 26 28 12 7 5 8 22 20 16 20 32
EXTREME COLD W W W W W W W
WINTER STORM W W W W W W W W W W
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 23 54 37 58 36 46 27 52
TEMP 25 24 51 45 38 40 56 51 43 37 46 39 33 28 49 45
DEWPT 23 24 30 35 35 37 44 44 41 37 33 32 26 23 24 27
PWIND DIR W SW SW SW NE N N W
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS CL FW B1 B1 B2 B2 B2 B2 OV OV B2 B1 SC SC FW FW
POP 12HR 0 0 5 40 60 30 10 5
RAIN SHWRS S C L L C S
GAZ099-312100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
116 AM EST SAT JAN 31 2026
DATE SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 40 17 39 19 49
TEMP 37 36 39 39 31 25 20 19 18 17 26 35 39 29 25 23 21 20 33 44 49 37
DEWPT 35 33 32 30 26 20 17 13 9 8 11 12 13 15 15 15 15 14 16 17 19 23
RH 92 89 76 70 81 81 88 77 67 67 52 38 34 55 65 71 77 77 49 33 30 56
WIND DIR NE N NW NW NW NW NW NW NW NW NW NW NW W W W W W W W W W
WIND SPD 2 3 8 12 14 13 13 12 11 11 11 10 10 4 4 3 3 2 5 6 6 2
WIND GUST 25 25 26 26 23
CLOUDS B2 B2 OV OV OV OV B2 SC FW CL CL CL CL CL FW FW FW FW CL CL CL CL
POP 12HR 70 30 0 0 0
QPF 12HR 0.08 0.04 0 0 0
SNOW 12HR 1 1 00-00
SNOW C L C
WIND CHILL 33 33 31 20 13 7 6 5 4 15 27 32 24 19 18 16 28
MIN CHILL 32 31 13 6 4 5 24 18 15 23 37
EXTREME COLD W W W W W W W
WINTER STORM W W W W W W W W W W
DATE TUE 02/03/26 WED 02/04/26 THU 02/05/26 FRI 02/06/26
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 26 60 41 62 40 50 29 55
TEMP 30 27 55 50 42 42 60 56 47 41 49 43 36 30 51 49
DEWPT 24 25 31 35 34 38 45 47 44 38 34 30 25 21 21 24
PWIND DIR W W SW SW W N NW W
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS CL SC B1 B1 B1 B2 B2 B2 B2 OV B2 B1 SC SC FW CL
POP 12HR 0 0 5 50 60 30 5 5
RAIN SHWRS S C L C C
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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