Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
204
FOUS52 KCHS 150936
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
436 AM EST Sat Nov 15 2025
SCZ050-152100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
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 74 56 78 46 66
Temp 47 63 72 73 65 60 60 58 57 68 76 77 70 63 57 50 48 58 64 64 54
Dewpt 44 45 43 44 49 49 46 44 48 53 55 54 55 50 42 37 34 30 29 32 36
RH 89 52 35 35 56 67 60 59 72 59 48 45 59 62 57 61 58 34 27 30 50
Wind dir W W W SW SW SW SW SW SW W W W W NW N N N NE N NE E
Wind spd 5 9 10 10 10 10 10 11 11 13 13 12 9 8 6 6 6 8 5 5 2
Wind gust 24
Clouds CL CL FW SC B1 FW CL FW FW CL FW FW SC FW FW FW CL CL CL CL FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
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 46 72 53 77 55 73 57 75
Temp 48 47 71 62 56 55 75 65 60 56 71 63 59 59 73 65
Dewpt 40 41 44 51 54 52 55 57 58 55 57 58 58 58 59 60
PWind dir E SE SW SW S E SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW CL FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 0 5 10
$$
GAZ118-152100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 76 55 78 49 69
Temp 46 63 75 76 66 59 58 56 55 68 76 78 72 65 60 53 49 61 67 67 56
Dewpt 44 48 45 45 47 45 45 48 50 56 59 59 59 56 50 42 35 35 35 37 42
RH 93 58 34 33 50 60 62 74 83 65 56 52 64 73 69 66 58 38 30 33 59
Wind dir W W W SW SW SW SW W SW W W W W NW NW N N NE NE E E
Wind spd 2 5 6 8 5 5 8 9 10 11 12 10 5 5 4 4 4 5 4 4 3
Wind gust 20
Clouds FW FW FW FW SC FW CL CL FW FW FW FW SC FW FW FW FW CL FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 76 53 80 56 75 58 77
Temp 50 49 74 66 56 54 78 66 60 57 74 65 61 59 75 67
Dewpt 44 45 50 55 55 54 60 60 58 57 61 60 60 59 62 63
PWind dir E SE S SW S E SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW CL FW FW FW FW SC SC SC B1 SC B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 0 0 10
$$
SCZ050-152100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
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 73 58 76 50 66
Temp 51 63 71 72 65 62 61 59 58 67 74 76 70 64 59 53 51 58 64 64 56
Dewpt 48 50 50 52 55 54 50 47 50 56 59 60 59 53 45 39 37 35 35 38 41
RH 89 62 47 49 70 75 67 64 75 68 59 58 68 67 60 59 59 42 34 38 57
Wind dir W W SW SW SW SW SW W W W W W W NW N N N NE NE E E
Wind spd 4 6 9 10 9 10 10 10 10 12 12 11 5 5 5 5 5 6 6 5 2
Wind gust 20 21 21
Clouds CL CL FW SC B1 FW FW FW FW FW FW FW SC FW FW FW FW CL CL CL FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
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 75 57 69 59 73
Temp 52 52 70 64 58 57 74 65 61 57 68 63 61 61 71 66
Dewpt 44 46 53 57 58 57 61 62 60 57 62 61 61 61 64 63
PWind dir E SE SW SW SW E SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW CL FW FW FW SC SC B1 SC B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 0 5 10
$$
SCZ048-152100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 56 77 49 67
Temp 48 62 72 74 64 59 58 57 56 67 75 76 70 63 58 52 49 59 65 65 55
Dewpt 45 49 47 48 50 47 45 46 49 56 59 59 59 54 45 38 34 35 35 37 43
RH 89 62 41 40 60 64 62 67 77 68 58 56 68 72 62 59 56 40 33 35 64
Wind dir W W SW SW SW SW SW W W W W W W NW N N N NE NE E SE
Wind spd 3 5 8 8 5 8 9 10 11 13 12 10 5 5 5 4 4 5 3 4 2
Wind gust 20
Clouds FW FW FW SC B1 FW CL CL FW FW CL FW FW FW FW FW FW CL FW CL FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 73 54 77 56 72 58 74
Temp 50 49 72 63 57 55 76 65 60 57 71 63 60 59 73 65
Dewpt 44 46 51 56 55 54 60 61 58 56 61 60 60 59 63 63
PWind dir E SE SW SW S E SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 0 0 10
$$
SCZ043-152100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
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 74 53 77 43 66
Temp 43 63 72 74 63 57 56 55 55 68 76 76 67 60 54 47 44 57 64 65 51
Dewpt 42 45 43 44 45 45 43 43 49 54 56 55 55 49 40 34 33 30 29 31 36
RH 96 52 35 34 52 64 62 64 80 61 50 48 65 67 59 60 65 35 27 28 56
Wind dir W W W SW SW SW SW SW SW W W W W NW N N N NE N NW SE
Wind spd 4 8 10 9 6 8 8 9 10 11 12 10 5 5 5 4 3 5 3 3 2
Wind gust 18 19 21
Clouds CL FW SC SC B1 SC CL FW FW FW FW FW FW FW FW FW FW CL CL CL FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
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 40 73 49 76 52 74 53 75
Temp 43 42 71 60 51 51 75 63 57 53 72 61 56 55 73 64
Dewpt 38 39 42 51 51 51 56 59 56 53 56 58 56 55 59 61
PWind dir SE S S SW SE E SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 0 5 10
$$
GAZ099-152100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
436 AM EST Sat Nov 15 2025
Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 53 79 44 71
Temp 43 64 75 76 66 58 55 54 53 67 77 78 70 62 57 49 45 60 69 69 56
Dewpt 41 46 40 39 42 41 41 46 51 56 57 57 58 53 44 37 34 33 29 30 34
RH 93 52 28 26 42 53 59 74 93 68 50 48 66 72 62 63 65 36 22 23 43
Wind dir W W W SW SW SW SW W SW W W W W NW N N N NE N NW NE
Wind spd 3 5 8 9 5 5 6 8 9 11 11 11 5 5 3 3 2 4 3 3 2
Wind gust 16 18 19
Clouds CL CL FW FW SC FW CL CL FW CL FW FW FW FW FW FW FW CL FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 78 51 81 53 77 56 78
Temp 46 44 75 66 54 52 79 68 59 54 75 66 58 57 76 68
Dewpt 38 40 45 49 51 51 58 58 57 54 56 58 58 56 59 60
PWind dir SE S S SW S SE SE S
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW CL FW FW FW FW SC SC B1 B1 SC B1 B1 SC B1
PoP 12hr 0 0 0 0 0 0 0 20
Rain shwrs S
$$
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