Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
393
FOUS52 KCHS 160936
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
436 AM EST Sun Nov 16 2025
SCZ050-162100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
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 78 46 66 43 71
Temp 57 67 76 77 69 62 56 50 46 58 64 64 54 49 46 44 45 62 70 70 62
Dewpt 47 53 56 55 55 49 40 35 33 30 28 29 35 37 38 38 39 42 43 47 50
RH 69 61 50 47 61 62 55 56 60 34 25 27 48 63 73 79 79 48 38 44 65
Wind dir SW W W W W NW N N N NE N N E E E NE NE E SE SE SE
Wind spd 11 13 13 12 9 8 8 6 6 8 5 4 2 2 2 2 3 5 6 6 5
Wind gust 24 24 25
Clouds CL CL CL FW B1 FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
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 53 78 55 77 58 77 60 75
Temp 55 54 76 68 59 57 75 65 61 60 75 69 64 62 73 66
Dewpt 54 53 55 57 58 56 58 60 60 60 61 62 61 59 60 60
PWind dir S SW SW S S S S SW
Wind char LT LT LT LT LT GN GN GN
Avg clouds FW SC FW FW SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 5 5 20 20
Rain shwrs S S S
$$
GAZ118-162100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 48 69 45 75
Temp 55 68 77 78 71 64 59 52 48 61 67 67 56 52 49 47 47 65 73 74 65
Dewpt 50 56 60 60 59 55 47 39 34 35 33 36 41 42 43 43 43 50 49 52 55
RH 83 65 56 54 66 73 64 61 58 38 28 32 57 69 80 86 86 58 43 46 70
Wind dir W W W W W W N N N NE NE E E E E NE NE E SE SE SE
Wind spd 10 12 12 11 5 5 4 4 4 5 4 4 2 2 2 2 2 3 5 6 3
Clouds CL CL FW FW SC FW FW FW CL CL FW CL FW FW FW FW FW CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 80 54 79 59 79 61 77
Temp 54 53 78 69 59 55 77 66 62 60 77 71 65 61 75 68
Dewpt 54 53 58 60 58 55 61 62 61 60 63 63 61 59 63 62
PWind dir S SW SW S S S S SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC SC FW SC B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr 0 0 0 0 0 5 20 20
Rain shwrs S S S
$$
SCZ050-162100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
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 50 65 48 70
Temp 59 67 74 75 70 64 58 52 50 58 63 63 55 52 50 49 50 62 68 69 62
Dewpt 50 57 60 61 59 52 42 39 36 35 34 37 40 41 41 42 43 48 50 54 56
RH 72 70 62 62 68 65 55 61 58 42 34 38 57 66 71 77 77 60 52 59 81
Wind dir SW W W W W NW N N N NE NE NE E E E NE NE E SE SE SE
Wind spd 11 12 12 10 5 5 5 5 5 6 5 4 2 2 2 2 3 4 6 6 3
Wind gust 27
Clouds FW CL CL FW B1 FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
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 56 76 57 75 60 74 62 73
Temp 58 57 74 67 61 58 73 64 62 62 73 68 65 63 72 66
Dewpt 58 57 60 61 60 58 63 63 62 62 66 65 63 61 65 63
PWind dir S SW SW S S S S SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW SC FW FW SC SC SC SC B1 B2 B1 B1 B2 B1 B1 SC
PoP 12hr 0 0 0 0 0 5 20 20
Rain shwrs S S
$$
SCZ048-162100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 78 48 67 47 72
Temp 56 67 75 77 69 63 57 51 48 58 65 65 54 51 50 48 48 63 70 71 62
Dewpt 49 56 60 60 59 54 44 37 34 35 33 36 42 42 42 43 43 49 50 53 56
RH 77 68 60 56 70 72 62 59 58 42 30 34 64 71 74 83 83 60 49 53 81
Wind dir SW W W W W NW N N N NE NE E E E E NE E E SE SE SE
Wind spd 11 13 13 10 5 5 5 5 5 5 4 3 2 2 2 2 2 4 5 6 2
Wind gust 20
Clouds CL CL CL FW SC FW FW CL CL CL CL CL FW FW FW FW FW CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 78 55 77 60 76 61 75
Temp 56 54 76 67 59 56 75 64 61 60 75 68 64 62 73 66
Dewpt 55 53 59 60 58 56 61 62 60 60 64 64 61 59 63 62
PWind dir S SW SW S S S S SW
Wind char LT LT LT LT LT GN LT GN
Avg clouds FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr 0 0 0 0 0 5 20 20
Rain shwrs S S S
$$
SCZ043-162100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
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 42 65 38 72
Temp 55 67 75 77 67 59 53 46 43 57 63 64 50 45 42 40 40 61 70 71 60
Dewpt 49 54 57 56 56 48 37 32 32 30 27 29 36 38 37 37 37 40 40 45 50
RH 80 63 54 48 68 67 54 58 65 35 25 27 58 76 82 89 89 46 33 39 69
Wind dir SW W W W W NW N N N NE NE N E SE E E NE E S S S
Wind spd 10 12 12 10 5 5 5 4 3 5 4 2 1 1 1 1 1 4 5 5 4
Wind gust 20 21
Clouds FW CL FW FW SC FW FW FW CL CL CL CL FW FW FW FW FW CL CL FW CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
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 49 78 51 76 55 76 58 74
Temp 51 51 75 67 56 53 75 64 58 58 75 68 61 59 72 63
Dewpt 51 50 55 58 56 53 58 60 58 58 61 62 60 59 60 59
PWind dir S SW SW S SE S S SW
Wind char LT LT LT LT LT GN LT GN
Avg clouds FW SC FW FW SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1
PoP 12hr 0 0 0 0 0 5 20 20
Rain shwrs S S S
$$
GAZ099-162100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
436 AM EST Sun Nov 16 2025
Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 44 70 40 76
Temp 54 67 76 78 69 62 56 48 45 59 68 69 56 49 44 42 41 62 74 75 65
Dewpt 50 56 58 57 58 52 42 35 31 30 25 27 30 34 36 37 38 43 39 42 45
RH 86 68 54 48 68 70 59 60 58 33 20 21 37 56 73 82 89 50 28 31 48
Wind dir SW W W W W NW N N N NE NE N E E SE E E SE S S S
Wind spd 9 12 11 11 5 4 3 3 3 4 4 2 2 2 2 2 2 3 5 4 3
Wind gust 19
Clouds CL FW FW SC FW FW FW FW CL CL CL FW FW FW FW FW FW CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 81 52 81 58 81 59 77
Temp 53 51 79 70 58 53 79 69 61 59 79 72 63 60 75 68
Dewpt 50 48 55 57 55 53 57 58 59 58 59 59 59 58 61 57
PWind dir S SW SW S S S S SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr 0 0 0 0 0 10 20 20
Rain shwrs S S S S
$$
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