338
FOUS52 KCHS 230631
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
131 AM EST MON FEB 23 2026
SCZ050-232100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 47 25 52 37 64
TEMP 32 31 39 45 47 39 35 32 29 27 39 49 51 45 40 40 41 41 52 60 62 57
DEWPT 18 18 15 15 14 16 19 19 20 20 18 18 21 26 30 30 28 29 34 39 42 46
RH 56 58 37 29 26 39 52 58 69 74 42 29 30 47 67 67 59 62 50 46 48 67
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW SW
WIND SPD 12 10 14 18 14 12 11 10 9 6 6 6 9 8 8 8 10 10 13 14 13 10
WIND GUST 24 23 26 26
CLOUDS CL CL CL FW FW FW CL FW CL CL FW FW FW SC SC B1 B1 B2 B1 B2 B2 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 23 22 31 37 31 27 24 20 20 34 35 35 35 35
MIN CHILL 22 23 31 24 19 22 35 33 38
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 51 71 56 70 51 69 50 73
TEMP 53 53 69 64 59 57 69 60 54 52 67 59 54 52 70 63
DEWPT 47 48 48 50 52 53 55 54 51 50 51 52 52 51 53 53
PWIND DIR SW SW SW SW NE NE NE NE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B1
POP 12HR 0 20 50 60 40 40 20 30
RAIN SHWRS S S C L C C C C C S S S C
GAZ118-232100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 48 26 54 36 68
TEMP 33 31 38 45 48 41 36 32 28 26 39 50 54 47 39 38 38 38 51 63 66 60
DEWPT 19 18 16 15 16 18 20 17 17 17 19 20 23 27 28 26 27 30 39 45 47 48
RH 56 58 40 29 27 39 52 53 63 68 44 30 30 45 64 62 64 73 63 52 50 64
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW S
WIND SPD 17 12 14 14 16 12 10 6 5 3 3 5 6 4 4 5 5 6 10 12 11 5
WIND GUST 28 23 26
CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC B1 B2 B1 B1 B1 B1
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 21 29 38 34 29 26 22 22 37 36 34 34 33
MIN CHILL 20 21 34 26 22 24 34 32 36
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 51 74 57 72 52 68 51 73
TEMP 53 52 70 66 62 58 71 62 56 53 66 60 55 53 71 64
DEWPT 49 49 49 52 54 57 59 56 54 52 55 55 54 53 57 57
PWIND DIR SW S SW W NE NE NE E
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B1 SC B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1
POP 12HR 0 20 50 60 40 40 20 30
RAIN SHWRS S S C L L C C C C S S S C
SCZ050-232100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 47 29 51 41 62
TEMP 33 31 38 44 46 40 37 34 31 29 39 48 50 44 43 43 44 44 51 59 60 56
DEWPT 21 21 17 16 16 18 21 21 22 22 22 24 27 31 34 34 32 33 39 45 48 49
RH 61 66 42 32 29 41 52 58 69 75 50 39 41 60 70 70 62 65 63 60 64 77
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW SW
WIND SPD 16 14 17 14 16 12 10 10 9 5 5 5 8 6 6 8 10 10 13 13 13 9
WIND GUST 26 25 27
CLOUDS FW FW CL CL FW FW FW FW FW FW FW FW FW SC SC B2 B1 B2 B2 B2 B2 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 23 21 29 37 33 30 26 23 23 35 39 38 39 38
MIN CHILL 20 21 33 25 21 25 39 38 37 39
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 52 68 56 68 51 65 51 69
TEMP 54 53 66 62 60 57 67 59 54 51 63 57 54 53 67 61
DEWPT 50 51 53 54 55 55 58 56 52 51 54 55 53 53 57 56
PWIND DIR SW SW SW SW NE NE NE NE
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1
POP 12HR 5 20 50 60 50 40 30 30
RAIN SHWRS S C C L L C C C C C S C C
SCZ048-232100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 47 28 52 39 64
TEMP 32 30 37 44 47 40 35 32 29 28 39 48 52 46 41 41 41 40 50 60 63 57
DEWPT 21 21 17 17 17 20 20 18 19 19 21 23 26 31 31 30 28 30 39 46 47 49
RH 63 69 44 33 30 44 54 56 66 68 48 37 36 55 67 65 59 67 66 60 56 75
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW S
WIND SPD 16 11 14 14 14 11 9 8 6 4 4 5 6 4 5 5 8 10 12 12 11 5
WIND GUST 26 25 25 25
CLOUDS CL CL CL FW CL CL FW CL CL CL FW FW FW FW SC B1 B1 B2 B1 B1 B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 21 20 28 37 33 28 25 22 23 36 37 37 36 33
MIN CHILL 20 21 33 25 21 25 36 33 36
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 51 69 57 69 51 66 51 71
TEMP 53 52 67 63 60 58 68 59 54 52 64 58 53 53 68 62
DEWPT 49 50 52 54 54 56 59 56 52 51 55 55 53 52 57 57
PWIND DIR SW S SW SW NE NE NE NE
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 20 50 60 40 40 20 30
RAIN SHWRS S C C L L C C C C S S S C
SCZ043-232100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 46 23 50 35 64
TEMP 30 28 37 43 46 38 32 28 25 24 39 48 50 43 37 36 36 37 50 60 64 57
DEWPT 19 19 14 15 15 17 18 18 18 18 18 19 21 26 27 26 27 29 36 41 43 46
RH 63 68 38 32 28 42 56 66 74 77 42 31 31 51 67 67 69 72 58 49 46 67
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW SW
WIND SPD 10 9 13 14 12 9 6 6 5 2 4 5 6 4 5 5 6 9 11 12 10 5
WIND GUST 24 20 25 25 23 20
CLOUDS CL CL CL FW CL FW CL FW CL CL FW FW FW SC SC B2 B1 B2 B1 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 21 19 28 36 32 26 21 18 36 32 31 30 30
MIN CHILL 19 22 32 21 18 23 31 30 35
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 49 71 55 69 48 68 48 73
TEMP 51 50 69 64 59 56 68 59 52 49 66 58 51 50 70 63
DEWPT 47 48 49 51 52 55 55 54 51 49 51 52 51 50 54 54
PWIND DIR SW S S W NE NE NE NE
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B1 B1 SC B2 B1 B1
POP 12HR 0 20 60 60 40 30 20 30
RAIN SHWRS S C L L C C C C C S S S C
GAZ099-232100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
131 AM EST MON FEB 23 2026
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26
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 46 23 53 34 67
TEMP 31 28 35 42 45 38 34 30 27 24 37 48 53 46 38 36 36 36 50 62 66 61
DEWPT 19 19 16 16 16 20 21 17 18 18 19 21 22 25 26 26 28 32 40 45 45 47
RH 61 68 45 34 31 48 58 58 68 77 48 34 29 43 62 67 72 85 68 54 47 60
WIND DIR NW NW NW NW NW NW NW NW NW NW W W SW SW SW SW SW SW SW SW SW SW
WIND SPD 17 12 16 14 16 11 9 6 5 2 3 5 6 3 4 5 5 6 11 13 11 4
WIND GUST 32 26 26
CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC B1 B1 B2 B2 B1 B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 20 17 25 34 38 31 27 23 20 34 34 31 31 30
MIN CHILL 17 18 31 23 19 26 31 29 35
COLD WEATHER Y Y
DATE THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 51 73 56 70 49 68 50 73
TEMP 54 52 70 68 62 57 68 60 54 50 65 61 55 52 70 67
DEWPT 50 50 51 53 57 57 55 51 50 50 53 54 53 51 55 55
PWIND DIR SW SW SW W NE NE E NE
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 5 30 60 60 40 30 20 30
RAIN SHWRS S C C L L C C C C C S S 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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