588
FOUS52 KCHS 300557
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1256 AM EST FRI JAN 30 2026
SCZ050-302100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 58 32 38 17 33
TEMP 33 33 48 56 57 50 43 40 36 35 36 38 34 25 21 20 19 17 23 30 33 26
DEWPT 26 29 34 33 34 37 36 35 31 29 29 28 26 23 18 16 14 12 11 13 14 16
RH 75 85 58 42 42 61 76 82 82 78 75 67 72 92 88 84 80 80 59 49 45 65
WIND DIR NE NE NE E SE E NE NE N N N N N NW NW NW NW NW NW NW NW NW
WIND SPD 2 3 5 6 8 5 5 5 8 10 10 11 13 13 14 16 17 14 14 14 13 8
WIND GUST 25 27 28 28 27 26 25
CLOUDS SC B1 FW FW SC B2 B2 B2 B1 B2 B2 B2 OV OV OV OV B1 SC FW FW CL CL
POP 12HR 0 10 80 80 0
QPF 12HR 0 0 0.08 0.19 0
SNOW 12HR 00-00 00-00 T
RAIN S S S S
SNOW S D D D D C C
WIND CHILL 30 39 36 30 27 29 31 25 13 8 6 4 2 10 19 23 18
MIN CHILL 30 33 36 27 26 13 6 2 4 18
EXTREME COLD A A A A A A
WINTER STORM W W W W W W W W W W
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 16 43 22 51 34 59 40 55
TEMP 20 17 39 33 26 23 48 43 36 37 56 51 46 43 54 46
DEWPT 16 15 17 22 22 22 28 31 32 33 38 40 41 41 37 35
PWIND DIR NW W W W SW SW SW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW FW CL CL FW SC B1 B1 B1 B2 B1 B2 B2 B1 B1
POP 12HR 0 0 0 0 0 20 50 40
RAIN SHWRS S C C C C
GAZ118-302100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 61 37 44 18 38
TEMP 35 35 50 59 60 53 47 43 39 37 42 43 40 30 25 23 20 18 25 34 38 30
DEWPT 33 34 40 36 37 40 40 38 36 34 33 31 29 23 20 17 13 11 11 13 15 17
RH 92 96 68 42 42 61 76 82 89 89 70 62 64 75 81 77 74 73 55 41 38 58
WIND DIR NE NE NE S S E NW NW N N NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 1 1 2 5 5 2 2 2 3 5 8 10 13 14 14 14 17 14 13 12 11 5
WIND GUST 25 26 25 24
CLOUDS SC SC FW FW B1 B2 B2 SC SC B1 B2 OV OV OV B2 B1 SC FW CL CL CL CL
POP 12HR 0 5 60 50 0
QPF 12HR 0 0 0.05 0.04 0
SNOW 12HR 00-00 00-00 T
RAIN S
SNOW L L C C
WIND CHILL 37 32 37 37 32 19 13 10 5 4 13 25 31 24
MIN CHILL 34 36 32 32 19 10 3 6 24
EXTREME COLD A A A A A A
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 20 47 26 56 37 63 42 57
TEMP 23 20 43 37 30 27 53 47 39 38 59 54 48 44 56 49
DEWPT 16 16 17 24 24 24 32 35 35 35 40 43 44 43 42 39
PWIND DIR NW W W W S SW SW W
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW FW CL CL FW SC SC B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 20 50 40
RAIN SHWRS S C C C S
SCZ050-302100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 57 35 39 20 34
TEMP 38 39 49 56 56 50 45 42 38 36 37 39 37 28 24 23 21 20 26 32 33 29
DEWPT 33 35 40 40 41 42 40 38 34 32 33 33 31 26 23 21 19 16 17 19 21 21
RH 82 85 71 55 57 74 82 86 85 85 85 79 79 92 96 92 92 84 68 58 61 72
WIND DIR NE NE NE E E NE NE NE N N N N N NW NW NW NW NW NW NW NW NW
WIND SPD 2 3 4 6 6 5 5 5 6 9 10 10 12 13 16 18 18 16 14 13 12 8
WIND GUST 24 27 29 29 27 25
CLOUDS SC B1 SC FW SC B2 B2 B2 B1 B2 B2 B2 OV OV OV OV B2 SC FW FW CL CL
POP 12HR 0 10 80 80 0
QPF 12HR 0 0 0.10 0.17 0
SNOW 12HR 00-00 00-00 T
RAIN S S D S
SNOW S D D D D C C
WIND CHILL 37 38 33 29 30 32 29 17 11 8 6 5 14 22 24 21
MIN CHILL 36 37 38 28 28 16 7 4 7 21
EXTREME COLD A A A A A A
WINTER STORM W W W W W W W W W W
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 20 43 28 51 38 58 43 55
TEMP 24 21 40 36 32 29 49 45 40 41 56 52 48 45 54 47
DEWPT 20 19 23 26 26 27 34 36 36 37 44 45 45 45 44 40
PWIND DIR NW NW W W SW SW SW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW CL FW FW SC B1 B1 B2 B2 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 10 50 40
RAIN SHWRS C C C C
SCZ048-302100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 58 36 40 20 36
TEMP 37 37 48 57 58 51 45 43 39 37 39 40 37 28 24 23 21 20 25 32 36 29
DEWPT 34 34 40 39 40 42 40 38 36 32 33 34 31 25 21 19 16 13 14 16 19 21
RH 89 89 74 51 51 71 82 82 89 82 79 79 79 88 88 84 81 74 62 51 50 72
WIND DIR NE NE NE SE SE E NE N N N N NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 2 2 3 5 5 2 2 3 5 6 9 10 13 14 17 18 18 17 14 13 11 5
WIND GUST 25
CLOUDS SC B1 FW FW FW B1 B2 B1 B2 B2 B2 OV OV OV OV OV B1 SC FW CL CL CL
POP 12HR 0 5 70 60 0
QPF 12HR 0 0 0.08 0.08 0
SNOW 12HR 00-00 00-00 T
RAIN S S L
SNOW L L L L S S
WIND CHILL 35 32 33 33 28 16 10 9 6 5 13 22 28 23
MIN CHILL 37 38 32 30 16 9 5 8 23
EXTREME COLD A A A A A A
WINTER STORM A A A A A A A A A A
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 21 45 27 53 37 59 42 55
TEMP 24 21 41 35 30 28 50 45 39 39 57 52 48 44 54 47
DEWPT 19 18 21 25 24 25 33 36 35 35 42 45 44 44 43 40
PWIND DIR NW W W W SW SW SW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW FW CL CL FW SC SC B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 20 50 40
RAIN SHWRS S C C C S
SCZ043-302100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 58 30 34 16 33
TEMP 30 30 45 56 58 48 41 38 34 33 34 34 32 24 21 20 18 17 24 32 33 26
DEWPT 27 27 33 33 33 37 36 34 31 29 30 28 26 22 19 17 14 13 12 13 15 17
RH 88 88 62 42 39 65 82 85 89 85 85 78 78 92 92 88 84 84 60 45 47 68
WIND DIR E NE E SE S E NE NE NE N N N N N NW NW NW NW NW NW NW W
WIND SPD 1 2 2 3 3 2 2 4 5 6 9 10 10 11 11 11 12 11 11 12 10 3
WIND GUST 21 23 24 25 25 23 21
CLOUDS B1 B1 SC FW SC B2 OV B2 B2 OV OV OV OV OV OV OV B1 SC FW CL CL CL
POP 12HR 5 10 80 70 0
QPF 12HR 0 0 0.11 0.13 0
SNOW 12HR 00-00 00-00 1
RAIN S S S
SNOW S D D L L S S
WIND CHILL 34 29 27 27 26 24 13 9 8 5 4 13 23 25 22
MIN CHILL 30 33 34 26 25 13 8 4 7 22
EXTREME COLD A A A A A A
WINTER STORM A A A A A A A A A A
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 15 42 22 51 32 57 38 53
TEMP 19 16 40 32 26 23 48 41 34 35 55 49 42 40 52 42
DEWPT 16 15 17 23 23 23 29 32 32 33 38 40 40 40 38 35
PWIND DIR NW W W W S SW SW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW FW CL CL FW SC SC B1 B2 B2 B1 B2 OV B2 SC
POP 12HR 0 0 0 0 0 20 50 40
RAIN SHWRS S C C C S
GAZ099-302100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
1256 AM EST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 60 33 39 16 38
TEMP 32 31 45 58 59 51 44 41 37 35 39 39 37 27 23 20 18 16 24 33 38 28
DEWPT 30 30 36 33 33 36 37 36 34 31 30 26 24 22 17 13 11 9 10 11 13 16
RH 92 96 70 39 37 56 76 82 89 85 70 59 59 81 77 74 73 73 54 39 35 60
WIND DIR E E SE S SW W NW N N N NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 1 1 2 5 5 2 2 2 3 5 9 11 13 13 13 12 12 11 11 10 10 4
WIND GUST 24 25 25 24 24 21
CLOUDS SC SC CL FW B1 B2 B1 SC B1 B2 B2 OV OV B2 B2 SC FW FW CL CL CL CL
POP 12HR 5 5 60 30 0
QPF 12HR 0 0 0.11 0.04 0
SNOW 12HR 00-00 00-00 1
RAIN S
SNOW S S L L C C
WIND CHILL 34 30 33 32 28 16 11 7 5 3 13 25 31 23
MIN CHILL 31 32 30 27 16 7 3 5 23
EXTREME COLD A A A A A A
WINTER STORM A A A A A A A A A A
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 17 48 24 56 35 62 40 55
TEMP 22 18 43 36 28 25 51 47 38 37 58 54 48 42 54 46
DEWPT 15 14 16 22 24 24 30 33 34 34 39 43 44 41 38 35
PWIND DIR W W W W SW SW SW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS CL FW CL CL CL FW SC SC B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 5 30 50 30
RAIN SHWRS C C C C 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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