Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
377
FOUS52 KCHS 081026
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
526 AM EST Sat Nov 8 2025
SCZ050-082100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 62 80 46 56
Temp 61 71 77 76 68 66 66 64 64 72 78 76 68 62 57 51 46 52 54 52 45
Dewpt 59 62 63 64 64 65 65 64 64 65 62 61 61 56 47 41 37 33 30 26 23
RH 93 73 62 66 87 97 97100100 79 58 60 78 81 69 68 71 48 40 36 41
Wind dir SW W SW S S S SW SW SW SW SW SW SW W NW NW NW NW W W W
Wind spd 5 6 8 9 8 8 9 9 8 10 12 12 9 10 10 11 11 13 13 16 13
Clouds B1 SC SC B1 FW SC B1 B1 B1 SC SC SC B1 B1 SC SC FW CL CL CL CL
PoP 12hr 30 20 20 10 0
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C S S
Tstms S S
Wind chill 39
Min chill 39
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
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 31 51 36 64 45 69 45 68
Temp 36 31 48 45 37 38 60 56 50 47 67 60 51 46 66 56
Dewpt 19 19 18 24 26 25 29 37 39 42 45 45 45 41 40 44
PWind dir NW W SW SW W W NW NW
Wind char GN GN LT GN GN LT LT LT
Avg clouds CL CL CL CL CL CL CL CL FW FW CL CL FW FW FW CL
PoP 12hr 0 0 0 0 0 0 0 0
$$
GAZ118-082100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 64 82 44 55
Temp 60 70 77 78 70 68 67 66 64 74 80 80 71 62 56 48 44 51 53 52 44
Dewpt 59 65 67 67 67 66 67 66 64 66 65 62 61 53 43 37 33 31 26 22 20
RH 96 84 71 69 90 93100100100 76 60 54 71 72 62 65 65 46 35 31 38
Wind dir SW SW SW S S S SW SW SW SW SW W W NW NW NW NW NW W W NW
Wind spd 3 4 5 6 5 5 5 5 5 9 10 10 6 9 10 11 11 13 13 13 12
Wind gust 19 24 25 24
Clouds SC B1 B1 B1 SC FW SC SC B1 FW SC SC B1 SC SC FW CL CL CL FW CL
PoP 12hr 40 10 20 5 0
QPF 12hr 0.15 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C S S S
Tstms C S S
Wind chill 38 38
Min chill 38 38
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 30 54 35 66 45 72 43 71
Temp 35 31 51 46 36 36 63 58 49 46 70 62 50 44 69 58
Dewpt 17 18 19 24 24 22 29 36 38 41 48 46 44 41 42 47
PWind dir NW W SW SW W W NW NW
Wind char GN LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL CL CL CL FW CL CL CL FW FW CL FW
PoP 12hr 0 0 0 0 0 0 0 0
$$
SCZ050-082100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 64 77 48 56
Temp 63 70 75 74 67 67 67 66 66 72 76 74 68 64 58 52 48 52 55 53 46
Dewpt 62 65 67 67 67 67 67 66 66 68 67 67 66 60 48 43 40 38 36 32 28
RH 97 84 76 79100100100100100 87 74 79 93 87 69 71 74 59 49 44 49
Wind dir SW W SW S S S SW SW SW SW SW SW SW W NW NW NW NW W W W
Wind spd 5 5 6 9 5 5 6 6 6 9 10 11 8 9 10 10 10 11 12 14 13
Wind gust 25
Clouds B1 SC SC B1 FW FW SC B1 B1 SC SC SC B1 B1 SC SC FW CL CL CL CL
PoP 12hr 20 10 20 10 0
QPF 12hr 0 0 0.01 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
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 34 51 40 63 48 69 48 67
Temp 37 34 49 46 42 41 60 58 53 49 67 61 53 48 65 58
Dewpt 22 23 24 27 29 28 36 42 42 45 50 50 48 44 45 49
PWind dir NW W W SW W W NW NW
Wind char GN GN LT GN GN LT LT LT
Avg clouds CL FW CL CL CL FW CL CL FW FW CL CL FW FW FW CL
PoP 12hr 0 0 0 0 0 0 0 0
$$
SCZ048-082100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 63 79 45 55
Temp 61 70 75 75 67 65 66 65 64 72 77 76 68 61 55 48 45 51 53 52 44
Dewpt 59 64 67 67 66 65 66 65 64 66 65 64 63 54 44 38 34 34 31 25 23
RH 93 81 76 76 97100100100100 81 67 66 84 78 66 68 65 52 43 35 43
Wind dir SW SW SW S S S SW SW SW SW SW SW W W NW NW NW NW W W NW
Wind spd 3 5 5 6 5 5 6 6 6 9 10 10 5 9 11 12 12 13 13 13 13
Wind gust 24 26 26
Clouds SC SC B1 B1 FW SC SC SC B1 FW SC SC B1 SC SC FW FW FW CL CL CL
PoP 12hr 30 10 20 5 0
QPF 12hr 0.05 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S S
Tstms S S S
Wind chill 39 37
Min chill 39 37
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 31 52 37 65 47 70 45 70
Temp 35 32 49 46 38 38 61 57 50 48 68 60 50 46 68 56
Dewpt 19 19 21 25 26 24 31 39 39 42 48 48 44 41 43 48
PWind dir NW W SW SW W W NW NW
Wind char GN LT LT GN LT LT LT LT
Avg clouds CL CL CL CL CL CL CL CL FW FW CL CL FW FW CL CL
PoP 12hr 0 0 0 0 0 0 0 0
$$
SCZ043-082100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
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 60 79 43 52
Temp 58 70 76 76 66 65 64 62 62 72 77 76 65 60 53 47 43 50 52 50 40
Dewpt 58 63 64 64 66 64 64 62 62 65 61 59 59 51 43 38 36 31 27 23 22
RH 100 78 66 66100 97100100100 79 58 56 81 72 69 71 76 48 38 34 48
Wind dir SW W SW SW S S S SW SW SW SW W W NW NW NW NW NW W W W
Wind spd 4 5 6 5 5 5 5 5 5 9 10 10 6 8 8 9 9 11 12 12 10
Wind gust 18 18 19 23 24 21
Clouds SC SC SC B1 SC SC SC B1 B1 FW SC SC SC SC SC FW FW CL FW CL CL
PoP 12hr 30 20 20 10 0
QPF 12hr 0.04 0.01 0.15 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C S S S S
Tstms S C S S S
Wind chill 38 33
Min chill 38 33
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
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 26 49 31 62 43 69 41 68
Temp 31 27 47 41 32 33 60 53 47 44 67 57 46 42 66 53
Dewpt 17 19 18 24 23 23 29 38 39 42 44 45 42 39 39 44
PWind dir NW W SW SW W W NW NW
Wind char LT LT LT GN LT LT LT LT
Avg clouds CL FW CL CL CL CL CL CL FW FW CL CL FW FW FW CL
PoP 12hr 0 0 0 0 0 0 0 0
$$
GAZ099-082100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
526 AM EST Sat Nov 8 2025
Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 82 62 81 40 52
Temp 59 70 78 80 70 67 66 64 63 72 79 78 67 58 50 43 40 47 51 50 40
Dewpt 59 65 65 64 66 66 66 64 63 65 60 58 53 45 37 33 30 26 19 17 17
RH 100 84 64 58 87 97100100100 79 52 50 61 62 61 67 67 43 28 27 39
Wind dir SW SW SW SW S S SW SW SW SW W W W NW NW NW NW NW NW NW NW
Wind spd 2 4 5 6 3 4 5 5 5 9 10 11 9 10 9 10 10 12 12 13 10
Wind gust 20 21 20 21 24 21
Clouds B1 B1 SC SC SC SC B1 SC SC FW SC SC SC SC FW FW FW CL CL CL CL
PoP 12hr 20 20 20 5 0
QPF 12hr 0.04 0.01 0.14 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S S S
Tstms S S S S S
Wind chill 37 33 33
Min chill 33 36 33
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 27 54 32 67 43 73 41 73
Temp 33 28 50 44 33 33 63 57 47 44 71 61 48 42 71 58
Dewpt 16 17 15 21 20 20 29 37 39 41 43 44 41 39 37 41
PWind dir NW W SW W W W NW NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL CL CL CL CL FW CL CL CL FW CL CL
PoP 12hr 0 0 0 0 0 0 0 0
$$
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