447
FOUS52 KCHS 150936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 AM EDT SUN MAR 15 2026
SCZ050-152000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 78 63 76 35 54
TEMP 59 70 75 76 70 67 66 65 65 71 74 68 59 49 42 37 35 44 51 53 47
DEWPT 58 63 63 64 64 64 64 64 64 66 63 58 47 36 29 26 24 23 21 20 24
RH 96 78 66 66 81 90 93 97 97 84 69 70 64 61 60 64 64 43 30 27 40
WIND DIR E E SE S S S S S S S S SW W W NW NW NW NW NW NW NW
WIND SPD 8 10 12 12 10 10 11 12 14 19 23 21 17 16 13 12 10 11 11 11 6
WIND GUST 29 35 32
CLOUDS B2 B1 B1 SC B1 B2 B2 B1 B2 B2 OV OV B2 SC FW SC SC SC SC B1 B1
POP 12HR 60 60 90 20 0
QPF 12HR 0.16 0.10 0.26 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S C S C D D D D S S
TSTMS C S C S C S C C C C C
WIND CHILL 35 29 27 38
MIN CHILL 35 27 30
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 59 40 67 44 73 51 78
TEMP 38 36 57 52 44 42 64 58 49 46 70 63 56 54 76 68
DEWPT 25 24 28 33 34 35 33 39 40 40 41 46 49 49 50 52
PWIND DIR N NE NE NE N NW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW SC SC SC SC SC SC SC FW FW FW SC SC SC SC
POP 12HR 0 0 0 0 0 0 5 5
GAZ118-152000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 80 64 77 34 53
TEMP 61 71 78 80 73 67 66 66 66 73 74 67 55 46 40 36 34 43 51 53 47
DEWPT 61 66 66 64 66 65 65 64 65 68 65 56 44 34 28 24 23 23 23 22 24
RH 100 84 67 58 79 93 97 93 97 84 74 68 66 63 62 61 64 45 33 29 40
WIND DIR E SE SE S S S S S S S SW W W NW NW NW NW NW NW NW NW
WIND SPD 5 8 10 11 9 9 9 10 13 19 20 19 17 17 11 11 10 11 11 10 5
CLOUDS B1 B1 B1 SC SC B1 B2 B2 OV OV OV OV B1 FW FW SC SC B1 SC B1 B1
POP 12HR 50 40 90 10 0
QPF 12HR 0.11 0.04 0.36 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C S S S S C D D D D
TSTMS S S S S S S C S C C S
WIND CHILL 39 33 28 26 37
MIN CHILL 33 26 28
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 61 40 69 44 75 51 83
TEMP 37 36 59 54 44 41 66 60 48 46 72 65 56 53 80 73
DEWPT 26 25 31 37 36 34 35 42 40 40 45 48 49 49 53 53
PWIND DIR N NE NE NE N NW SW W
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW SC SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 5
SCZ050-152000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 75 63 74 37 53
TEMP 61 69 73 74 69 67 66 65 65 70 72 68 58 49 42 39 37 43 51 53 47
DEWPT 61 66 67 67 66 66 65 64 64 67 67 62 51 40 32 28 26 27 26 26 26
RH 100 90 81 79 90 97 97 97 97 90 84 81 77 71 67 64 64 53 37 35 43
WIND DIR E E E SE S S S S S S S SW W W NW NW NW NW NW NW NW
WIND SPD 5 9 10 10 6 9 11 12 16 19 21 20 16 16 13 12 10 10 10 9 5
CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 SC SC SC SC SC SC B1 B1
POP 12HR 70 60 90 20 0
QPF 12HR 0.14 0.16 0.30 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C C S C C L D D D D S S
TSTMS C S C C S C C C C C C C
WIND CHILL 35 31 30 37
MIN CHILL 35 28 31
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 58 43 65 47 70 53 75
TEMP 41 40 56 53 47 45 63 59 51 49 68 62 57 55 74 67
DEWPT 28 29 36 38 38 38 39 41 43 43 46 50 51 51 55 55
PWIND DIR N NE NE NE N E SW SW
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC SC SC FW FW SC SC SC
POP 12HR 0 0 0 0 0 0 5 5
SCZ048-152000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 78 63 75 35 53
TEMP 61 70 76 76 70 66 65 65 65 70 73 67 55 46 42 37 35 42 50 53 47
DEWPT 60 66 67 66 66 65 64 64 64 67 67 60 48 36 29 26 25 25 25 24 26
RH 97 87 74 71 87 97 97 97 97 90 81 78 77 68 60 64 66 50 37 32 43
WIND DIR E E SE S S S S S S S S W W NW NW NW NW NW NW NW NW
WIND SPD 5 9 10 10 6 10 10 12 16 20 20 19 17 17 13 13 11 11 10 9 4
WIND GUST 32 29
CLOUDS B2 B1 B1 SC B1 B2 B2 B2 B2 B2 OV OV B1 SC FW SC SC SC SC B1 B1
POP 12HR 50 40 90 20 0
QPF 12HR 0.15 0.04 0.37 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C C C D D D D S S
TSTMS S C S S S C S C C C C S
WIND CHILL 39 35 28 27 36
MIN CHILL 35 26 29
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 60 41 67 45 72 53 80
TEMP 39 38 58 53 45 43 64 58 50 47 70 63 56 54 77 70
DEWPT 27 27 33 37 36 35 37 41 42 41 46 50 51 50 55 55
PWIND DIR N NE NE NE N NW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW SC SC SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 5
SCZ043-152000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 78 61 72 32 51
TEMP 56 69 76 77 70 65 63 63 63 69 70 64 54 44 38 34 32 42 48 51 44
DEWPT 56 64 64 63 64 65 63 63 63 66 63 56 44 33 27 24 23 23 21 19 23
RH 100 84 66 62 81100100100100 90 78 75 69 65 64 66 69 46 34 28 43
WIND DIR E E SE S S S S S S S SW W W W NW NW NW NW NW NW NW
WIND SPD 5 9 10 10 6 8 9 10 12 16 19 17 13 13 10 10 9 10 10 9 3
WIND GUST 26 27 25
CLOUDS B1 B1 B1 SC B1 B2 B2 B2 OV OV OV OV B1 FW FW SC B1 SC SC B1 B1
POP 12HR 50 50 90 10 0
QPF 12HR 0.18 0.03 0.35 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C D D D D
TSTMS S C S S C S C C S
WIND CHILL 37 31 26 24 36
MIN CHILL 31 24 28
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 57 35 65 41 73 48 78
TEMP 32 32 55 49 38 37 63 56 45 43 70 62 51 50 76 69
DEWPT 25 23 26 34 33 33 33 40 40 40 42 47 48 47 51 51
PWIND DIR N NE NE N N NW SW W
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW SC SC SC SC FW SC SC FW FW FW SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 5
GAZ099-152000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 AM EDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 83 60 74 32 51
TEMP 58 69 79 83 75 68 66 65 66 71 67 57 49 42 38 34 32 41 48 51 46
DEWPT 58 64 62 57 58 61 63 65 66 66 57 45 35 28 26 24 22 21 20 18 21
RH 100 84 56 41 55 78 90100100 84 70 64 58 57 62 66 66 44 33 27 37
WIND DIR E E S S S S S S S SW W W W NW NW NW NW NW NW NW NW
WIND SPD 5 8 10 10 5 6 8 10 13 19 19 18 14 12 9 9 8 10 10 9 3
CLOUDS B2 B1 B1 SC SC B1 B2 B2 OV OV B2 B2 SC FW SC SC SC SC SC SC SC
POP 12HR 50 30 90 10 0
QPF 12HR 0.05 0.05 0.31 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C D D L L
TSTMS S S S S S C C
WIND CHILL 35 32 27 25 35
MIN CHILL 32 25 27
FREEZE A A
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 58 36 67 43 75 51 82
TEMP 34 32 56 52 41 38 64 61 48 44 72 68 56 52 79 73
DEWPT 22 22 23 30 32 31 32 38 38 39 42 47 47 48 51 49
PWIND DIR N NE NE N W NW SW W
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW SC SC FW SC FW FW FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 5
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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