371
FOUS52 KCHS 170541
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1241 AM EST TUE FEB 17 2026
SCZ050-172100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 68 50 74 54 77
TEMP 42 42 57 66 68 59 54 52 52 54 65 72 73 66 60 59 56 56 66 73 76 68
DEWPT 40 41 47 47 49 50 50 51 51 52 55 55 56 57 56 55 55 55 57 56 57 58
RH 93 96 69 50 51 72 86 96 96 93 70 55 55 73 87 87 96 96 73 55 52 70
WIND DIR NE NE E S S SE S S S SW SW SW SW SW SW SW SW SW SW SW SW S
WIND SPD 2 3 4 5 6 4 2 3 5 5 11 13 13 9 8 6 5 5 10 11 11 8
WIND GUST 24
CLOUDS CL SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 5 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 59 81 58 77 51 66 37 54
TEMP 60 61 79 72 64 59 75 65 59 52 65 55 43 37 52 45
DEWPT 57 59 60 60 57 57 55 55 52 47 39 37 29 26 21 24
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW
POP 12HR 10 50 20 50 40 30 10 5
RAIN SHWRS C C S S C C C C C C
GAZ118-172100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 69 50 75 56 78
TEMP 42 42 57 67 68 61 53 52 52 53 64 73 75 68 62 60 58 58 66 76 78 71
DEWPT 42 42 50 53 54 53 52 52 52 53 58 59 59 59 58 57 57 58 61 61 61 60
RH 100100 77 61 61 75 96100100100 81 62 58 73 87 90 96100 84 60 56 68
WIND DIR NE NE E SE SE SE SE S S S SW SW SW SW SW SW SW SW SW SW SW S
WIND SPD 2 2 4 5 6 3 2 2 3 4 8 10 10 5 4 4 4 4 8 10 10 5
CLOUDS FW SC FW FW FW SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 0 0 5 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 61 83 61 82 53 66 37 56
TEMP 63 62 80 75 66 61 79 70 62 54 65 56 45 37 53 47
DEWPT 60 61 64 62 60 60 60 59 55 49 42 37 31 26 24 26
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW
POP 12HR 10 50 30 50 50 30 10 5
RAIN SHWRS C C C S S C C C C C
SCZ050-172100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 64 52 69 55 72
TEMP 44 45 56 62 63 56 53 53 54 54 63 68 68 62 58 56 55 56 63 70 71 64
DEWPT 44 44 51 53 54 52 52 53 53 54 58 59 59 58 57 56 55 55 59 61 61 59
RH 100 96 83 72 72 86 96100 96100 84 73 73 87 96100100 96 87 73 71 84
WIND DIR NE NE NE SE SE SE SE S S SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 3 3 4 5 5 2 2 2 3 5 9 12 11 6 5 5 5 5 8 11 10 6
CLOUDS FW SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B1 B1
POP 12HR 0 0 10 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 58 76 58 74 52 65 38 53
TEMP 58 59 74 67 61 58 72 62 59 53 64 54 45 38 51 45
DEWPT 57 59 63 61 57 57 60 58 54 50 46 42 32 29 26 28
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW
POP 12HR 10 50 30 50 50 40 10 5
RAIN SHWRS C C C S C C C C C C
SCZ048-172100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 66 51 72 54 75
TEMP 42 42 55 64 66 58 52 52 52 53 62 70 71 64 58 56 55 56 64 72 75 65
DEWPT 42 42 50 53 54 53 52 52 52 53 58 59 59 59 56 56 55 56 60 61 61 60
RH 100100 83 67 65 83100100100100 87 68 66 84 93100100100 87 68 62 84
WIND DIR NE NE E SE SE SE SE S S S SW SW SW S SW SW SW SW SW SW SW S
WIND SPD 2 2 3 5 5 2 2 2 3 5 9 10 10 5 5 4 4 4 8 10 10 5
CLOUDS FW SC SC CL FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 B1 B1
POP 12HR 0 0 10 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 59 79 60 77 52 65 38 54
TEMP 59 61 77 70 63 60 75 65 61 53 64 54 45 38 52 45
DEWPT 57 61 65 62 59 58 60 59 53 49 44 39 31 27 25 28
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW
POP 12HR 10 50 30 50 50 40 10 5
RAIN SHWRS C C C S C C C C C C
SCZ043-172100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 69 48 75 54 77
TEMP 39 39 55 67 69 59 51 50 50 51 63 72 74 67 61 58 56 56 65 75 77 70
DEWPT 39 39 47 47 48 52 51 50 50 51 56 57 56 57 56 56 56 56 59 59 58 58
RH 100100 74 49 47 78100100100100 78 59 53 70 84 93100100 81 58 52 66
WIND DIR NE NE E S S S S S S SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 1 1 2 5 5 3 2 2 4 5 10 12 10 5 5 4 4 5 9 11 9 5
CLOUDS FW SC SC CL FW FW SC SC B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 5 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 59 81 58 78 49 65 35 53
TEMP 60 61 78 72 62 59 76 67 58 50 64 52 41 35 51 44
DEWPT 58 60 63 60 59 58 58 56 52 46 40 35 29 26 22 24
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC FW FW FW FW
POP 12HR 10 60 30 50 40 30 10 5
RAIN SHWRS C L C C C C C C C S
GAZ099-172100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
1241 AM EST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 71 51 75 56 78
TEMP 40 41 53 66 71 63 55 53 53 53 61 70 74 68 62 60 58 58 65 75 78 72
DEWPT 40 41 49 51 50 52 54 53 53 53 57 58 56 57 59 58 58 58 62 60 59 60
RH 100100 86 58 47 67 96100100100 87 66 53 68 90 93100100 90 60 52 66
WIND DIR E E E S S SE SE S S S SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 1 2 3 5 5 3 3 3 4 4 8 11 10 4 4 4 4 4 9 11 10 5
CLOUDS FW B1 SC FW FW SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1
POP 12HR 0 0 10 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 61 82 61 81 49 64 34 54
TEMP 64 63 79 75 66 61 78 71 63 50 63 53 43 34 51 46
DEWPT 62 63 64 61 61 60 59 56 53 45 39 32 29 25 22 23
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 20 70 30 60 50 30 10 5
RAIN SHWRS S L L C C C L 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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