Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
031
FOUS52 KCHS 040541
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1241 AM EST Tue Nov 4 2025
SCZ050-042100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
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 68 45 75 51 73
Temp 48 47 60 66 68 58 51 47 45 46 64 73 74 65 59 57 53 52 65 71 71 61
Dewpt 42 41 41 39 40 43 44 44 42 42 48 50 52 55 56 55 51 48 49 49 51 53
RH 80 79 49 37 36 57 77 89 89 86 56 44 46 70 90 93 93 86 56 46 49 75
Wind dir N N NE NE E E NE NE N NE S SW SW SW SW W W NW N NE E E
Wind spd 6 9 10 8 5 2 1 1 1 1 2 5 8 6 6 6 5 5 6 8 9 6
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL 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 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 76 59 77 56 76 48 61
Temp 54 54 74 67 62 61 75 66 60 58 74 65 57 49 59 51
Dewpt 53 53 57 59 61 60 58 58 58 56 56 55 46 40 34 33
PWind dir NE SE SW SW SW SW NW NW
Wind char LT LT LT GN LT GN GN GN
Avg clouds CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 10 5 10 10 10 0
$$
GAZ118-042100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 70 46 77 50 76
Temp 48 47 62 69 69 60 52 48 46 46 66 75 76 67 59 55 52 51 66 74 74 62
Dewpt 45 43 44 43 43 46 46 46 45 45 53 55 55 58 57 55 50 48 51 52 52 55
RH 89 86 52 39 39 60 80 93 96 96 63 50 48 73 93100 93 89 58 46 46 78
Wind dir N NE NE E E E E NE N N SE S S S SW SW W NW N NE E E
Wind spd 4 5 8 6 5 2 1 1 1 2 2 4 4 3 2 2 2 2 4 4 5 5
Clouds CL CL CL CL CL CL CL CL FW CL CL FW CL CL CL CL CL FW CL FW CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 78 60 80 57 79 49 63
Temp 55 54 76 69 63 61 78 68 61 59 77 68 57 49 61 53
Dewpt 55 54 60 61 62 61 62 61 59 57 59 55 45 39 34 32
PWind dir E SE SW W SW W NW NW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 10 5 5 5 5 0
$$
SCZ050-042100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
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 67 50 72 54 72
Temp 51 50 59 65 66 60 55 52 51 51 64 71 71 64 61 59 56 54 65 70 69 61
Dewpt 45 44 46 45 46 48 48 47 46 47 53 57 58 60 60 59 54 51 53 54 56 56
RH 80 80 62 48 48 64 77 83 83 86 67 61 63 87 97100 93 90 65 57 63 84
Wind dir N N NE NE E E NE NE N NE S S SW SW SW W W NW N NE E E
Wind spd 5 8 9 8 5 2 2 2 2 2 2 5 6 5 5 5 4 4 5 8 9 5
Clouds CL CL CL CL CL CL CL FW FW FW CL FW CL CL CL 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 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 57 75 62 75 59 75 51 61
Temp 58 58 73 68 64 63 74 66 62 60 73 67 59 51 59 52
Dewpt 57 57 63 63 64 63 64 62 61 59 62 60 49 42 38 36
PWind dir NE SE SW SW SW SW NW NW
Wind char LT LT LT LT LT GN GN GN
Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW SC SC FW FW
PoP 12hr 0 0 10 5 10 5 10 0
$$
SCZ048-042100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 68 47 75 51 73
Temp 49 48 61 67 68 58 52 49 47 48 65 73 74 65 59 56 53 52 65 72 71 61
Dewpt 44 43 44 43 43 48 48 46 45 45 53 56 57 59 58 55 51 48 52 53 53 56
RH 83 83 53 42 40 69 86 89 93 89 65 55 55 81 96 96 93 86 63 51 53 84
Wind dir N NE NE NE E E E NE NE NE SE S S S SW W W NW N NE E E
Wind spd 5 6 9 5 5 2 1 1 1 1 2 4 5 3 3 3 3 2 5 5 5 4
Clouds CL CL CL CL CL CL CL CL CL FW CL FW CL CL CL CL FW CL CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 76 60 78 57 77 49 61
Temp 55 54 74 67 63 61 76 66 61 59 75 66 57 49 60 52
Dewpt 55 54 61 63 62 60 62 62 59 57 59 56 45 39 35 34
PWind dir E SE SW W SW W NW NW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW SC FW FW FW
PoP 12hr 0 0 10 5 5 5 5 0
$$
SCZ043-042100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
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 68 40 75 46 73
Temp 43 43 59 66 68 55 46 42 40 41 63 72 74 61 54 51 48 47 64 71 71 57
Dewpt 41 41 42 38 38 43 43 41 40 41 47 48 50 54 53 50 46 47 49 49 49 53
RH 93 93 53 36 33 64 89 96100100 56 42 43 78 96 96 93100 58 46 46 86
Wind dir N N NE NE NE E N N N N S SW SW S SW W W NW N NE E E
Wind spd 5 5 8 6 3 1 0 0 0 0 2 5 5 3 4 4 3 2 5 6 5 4
Clouds CL CL CL CL CL CL CL CL FW FW CL CL CL CL CL CL FW CL 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
Wind chill 39 39
Min chill 38
Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 56 76 52 75 45 59
Temp 50 49 73 65 59 58 74 63 56 54 74 62 54 45 58 47
Dewpt 50 49 56 60 59 58 57 57 55 54 54 53 43 39 32 33
PWind dir E S SW W SW W NW NW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW CL
PoP 12hr 0 0 20 5 10 10 5 0
Rain shwrs S
$$
GAZ099-042100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1241 AM EST Tue Nov 4 2025
Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 72 42 78 46 78
Temp 45 44 61 70 71 60 50 45 42 42 64 76 77 65 56 52 48 47 66 76 76 63
Dewpt 44 41 41 38 38 41 42 42 42 42 50 46 46 49 50 48 46 45 49 47 46 49
RH 96 89 48 31 30 49 74 89100100 60 34 33 56 80 86 93 93 54 36 34 60
Wind dir N NE E E E E E SE E E S SW SW SW W W W NW N N NE E
Wind spd 3 4 6 6 5 2 2 1 1 1 2 5 5 2 2 2 2 2 4 5 5 4
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 80 59 80 54 80 46 62
Temp 52 49 77 70 61 60 78 66 57 55 77 66 54 46 60 50
Dewpt 52 49 54 55 59 60 59 58 56 55 54 50 41 34 28 28
PWind dir E S SW W SW W NW NW
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC SC SC FW FW SC FW FW FW FW CL CL
PoP 12hr 0 0 20 10 5 10 5 0
Rain shwrs S
$$
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