Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
334
FOUS52 KCHS 251221
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
721 AM EST Tue Nov 25 2025
SCZ050-252100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
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 60 78 44 60
Temp 70 74 75 68 64 64 62 62 71 76 74 65 62 56 49 44 54 59 58 49
Dewpt 62 63 64 64 63 63 62 62 63 62 61 58 53 44 37 34 31 28 26 29
RH 76 69 69 87 97 97100100 76 62 64 78 72 64 63 68 41 30 29 46
Wind dir S S S S S S SW SW SW SW W W W NW NW NW N NW NW NW
Wind spd 8 10 9 6 8 9 9 9 11 13 11 8 9 10 9 9 10 9 9 6
Clouds B2 B2 B1 SC SC SC SC SC SC B1 B1 SC SC FW FW FW CL CL CL CL
PoP 12hr 30 10 10 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C
Wind chill 39
Min chill 39
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 54 33 56 42 67 52 70
Temp 41 35 52 44 36 35 52 48 44 46 66 61 55 54 68 63
Dewpt 24 23 20 24 23 23 28 35 39 41 51 54 54 53 56 57
PWind dir NW N NE NE NE E NE E
Wind char GN GN LT GN GN GN LT GN
Avg clouds CL FW CL FW FW B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 10 30 30
Rain shwrs S C C C
$$
GAZ118-252100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 78 61 78 43 61
Temp 72 78 78 69 65 65 63 63 72 76 75 67 62 55 48 43 53 60 59 50
Dewpt 66 65 65 64 64 63 62 63 66 65 63 57 51 41 34 30 31 29 25 24
RH 81 64 64 84 97 93 97100 81 69 66 70 67 59 58 60 43 31 27 36
Wind dir S S S S S S SW SW SW W W W NW NW NW NW NW NW NW NW
Wind spd 5 6 6 5 5 5 5 5 10 10 9 5 6 8 8 6 9 9 9 5
Clouds B1 B2 SC SC SC SC FW B1 B1 B2 B1 B1 SC SC FW FW CL CL CL CL
PoP 12hr 5 5 20 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S
Wind chill 39
Min chill 39
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 36 56 37 58 45 68 54 73
Temp 42 36 54 45 39 38 56 52 47 47 66 61 57 55 71 65
Dewpt 23 21 20 24 24 23 36 39 42 44 56 57 56 55 61 61
PWind dir NW N NE NE NE E NE E
Wind char LT LT LT GN LT GN LT LT
Avg clouds CL CL CL FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 10 30 30
Rain shwrs S C C C
$$
SCZ050-252100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
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 62 76 47 60
Temp 69 72 73 68 65 65 64 64 70 74 73 66 62 57 51 47 54 59 58 51
Dewpt 66 68 68 66 65 65 64 64 66 67 66 63 56 47 40 37 35 34 33 34
RH 90 87 84 93100100100100 87 79 79 90 81 69 66 68 48 39 39 52
Wind dir SE S S S S SW SW SW SW SW SW W W NW NW NW N NW NW NW
Wind spd 5 8 6 4 5 6 8 6 10 11 10 5 6 8 8 8 8 8 8 5
Clouds B2 B2 B1 B1 SC B1 B1 SC SC B1 B1 B1 SC SC FW FW CL CL CL CL
PoP 12hr 30 10 10 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 38 53 38 56 45 65 55 70
Temp 44 38 51 45 40 39 53 50 48 49 64 61 57 56 68 64
Dewpt 28 26 25 28 26 27 36 41 44 46 56 58 57 55 61 61
PWind dir NW N NE NE NE E NE E
Wind char LT LT LT GN LT GN LT LT
Avg clouds FW FW CL FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 10 30 30
Rain shwrs S C C S
$$
SCZ048-252100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 76 61 77 44 60
Temp 70 74 75 67 64 64 63 63 71 75 74 65 60 55 48 44 53 59 59 50
Dewpt 66 67 66 65 64 64 62 62 65 66 63 59 52 42 35 32 32 31 29 28
RH 87 79 74 93100100 97 97 81 74 69 81 75 61 60 62 44 34 32 42
Wind dir SE S S S S S SW SW SW W W W W NW NW NW NW NW NW NW
Wind spd 5 6 6 4 5 6 6 6 10 11 9 5 6 9 9 8 9 8 8 5
Clouds B2 B2 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC FW FW CL CL CL CL
PoP 12hr 10 10 20 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 39
Min chill 39
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 37 54 37 57 45 67 53 71
Temp 42 37 52 44 39 37 53 50 46 47 65 60 56 54 69 64
Dewpt 24 23 23 26 25 23 34 38 40 43 55 57 55 54 61 61
PWind dir NW N NE NE NE E NE E
Wind char LT LT LT GN LT GN LT LT
Avg clouds CL CL CL FW SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 10 30 30
Rain shwrs S C C C
$$
SCZ043-252100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
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 58 76 41 58
Temp 69 75 75 66 62 62 60 60 71 74 74 62 57 52 45 41 52 57 56 45
Dewpt 62 63 63 64 62 62 60 60 64 62 59 55 49 39 34 32 29 27 26 26
RH 78 66 66 93100100100100 79 66 59 78 75 61 65 70 41 31 31 47
Wind dir SE S S S S S SW SW SW SW W W W NW NW NW NW NW NW NW
Wind spd 5 9 6 5 5 5 6 6 10 11 9 5 6 6 6 5 8 8 8 4
Wind gust 19
Clouds B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC FW FW FW CL CL CL CL
PoP 12hr 10 10 20 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 37
Min chill 36
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 52 29 53 38 66 49 68
Temp 38 31 50 39 32 31 51 44 40 42 64 57 51 51 66 60
Dewpt 22 22 19 24 22 20 24 31 34 38 49 53 51 50 56 57
PWind dir NW N NE NE NE E NE E
Wind char LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW SC B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 10 30 30
Rain shwrs S C C C
$$
GAZ099-252100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
721 AM EST Tue Nov 25 2025
Date Tue 11/25/25 Wed 11/26/25 Thu 11/27/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 82 60 77 39 60
Temp 69 79 81 72 67 64 62 62 69 74 74 63 57 50 44 39 51 59 58 47
Dewpt 63 61 59 61 61 61 62 62 65 60 55 52 45 36 31 28 26 21 18 21
RH 81 54 47 68 81 90100100 87 62 51 67 64 58 60 64 37 23 21 35
Wind dir S S S S S SW SW SW SW W W W NW NW NW NW NW NW NW NW
Wind spd 5 9 8 4 5 5 5 6 10 10 10 5 6 6 6 5 9 9 10 5
Wind gust 17 17 17 16
Clouds B2 B1 SC SC SC SC SC B1 B1 B1 SC SC SC FW FW FW CL CL CL CL
PoP 12hr 0 20 30 0 0
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C
Wind chill 35
Min chill 35 38
Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 33 56 32 57 41 67 50 71
Temp 39 33 53 42 34 33 54 50 43 44 65 59 53 51 68 64
Dewpt 21 20 14 20 19 17 23 33 34 39 49 53 52 51 57 58
PWind dir NW NW NE E NE E E E
Wind char LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW SC B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr 0 0 0 0 5 20 20 30
Rain shwrs S S S C C
$$
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