Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
913
FOUS52 KCHS 281711
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1211 PM EST Fri Nov 28 2025
SCZ050-290900-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 54 41 69 47
Temp 52 42 38 35 33 33 44 52 53 46 43 43 44 45 58 67 68 61 56 54 51 48
Dewpt 18 22 22 21 20 20 23 26 29 33 36 39 41 43 49 53 55 55 54 52 49 47
RH 26 44 52 56 58 58 43 36 39 60 76 86 89 93 72 61 63 81 93 93 93 96
Wind dir NW N N NE NE NE NE NE NE NE NE NE NE NE N SW SW SE N N N N
Wind spd 8 5 5 5 8 10 10 10 10 9 9 8 6 5 5 5 5 2 3 5 6 10
Clouds CL FW SC SC SC SC SC SC FW FW SC SC SC SC SC B1 B1 B1 OV OV OV B2
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 38 34 30 26 25 38 38 38
Min chill 38 30 25 29 36 38
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 48 66 41 57 39 60 41 60
Temp 56 52 50 54 64 55 46 41 54 50 42 40 58 53 46 43 56 53
Dewpt 41 43 47 53 58 53 45 40 38 41 40 39 38 41 41 39 41 45
PWind dir NE NE SW NW N N NW NW NE
Wind char GN GN GN GN LT LT LT LT GN
Avg clouds B2 OV OV OV OV OV B1 SC FW SC SC B1 SC B1 B2 B2 B2 B2
PoP 12hr 10 60 80 20 0 0 5 20 30
Rain shwrs S L D D S S S C
Tstms S C S
$$
GAZ118-290900-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 36 57 44 72 51
Temp 55 45 40 37 37 37 48 56 57 51 46 46 46 45 59 70 71 62 57 55 53 51
Dewpt 20 22 21 22 22 22 28 38 41 40 40 42 44 44 52 56 57 57 55 54 51 49
RH 25 40 46 54 54 54 46 51 55 66 79 86 93 96 78 61 61 84 93 96 93 93
Wind dir NW N N NE NE NE NE NE NE NE NE NE N N NE S S E E N N N
Wind spd 5 3 2 4 5 8 10 10 10 8 6 5 4 3 3 4 4 2 2 2 4 5
Clouds FW SC SC SC B1 B1 SC B1 FW SC SC SC SC SC SC SC SC B1 B2 OV OV B2
PoP 12hr 0 0 5 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Wind chill 33 32 31
Min chill 33 31 33
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 63 51 68 41 59 39 62 43 62
Temp 61 57 53 57 66 57 48 41 56 51 42 40 60 54 47 45 60 56
Dewpt 50 49 51 56 63 56 46 41 43 44 41 38 41 43 42 40 47 50
PWind dir NE E SW NW N N NW NW NE
Wind char LT LT GN LT LT LT LT LT LT
Avg clouds B2 OV OV OV OV B2 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2
PoP 12hr 20 50 80 20 0 0 5 20 30
Rain shwrs S C C D L S S S C
Tstms S C S
$$
SCZ050-290900-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 37 55 45 68 49
Temp 52 45 42 40 38 38 46 53 54 49 47 48 50 51 59 67 67 62 57 55 52 50
Dewpt 25 25 26 25 25 27 31 37 39 40 43 46 47 50 55 59 60 59 57 55 52 50
RH 35 45 53 55 59 64 55 54 57 71 86 93 89 96 87 75 78 90100100100100
Wind dir NW N N NE NE NE NE NE NE NE NE NE NE NE N S SW SE N N N N
Wind spd 6 4 5 5 8 9 10 10 10 9 8 5 5 4 5 5 5 2 2 3 5 8
Clouds CL FW SC SC SC B1 B1 SC SC FW SC SC B1 SC SC B1 B1 B1 B2 OV OV B2
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 38 36 32 32
Min chill 35 31 33
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 60 51 67 43 56 42 60 44 60
Temp 57 55 54 58 65 56 48 43 54 50 44 43 58 54 48 46 58 54
Dewpt 47 49 54 58 64 56 48 42 44 45 43 42 43 44 43 42 48 50
PWind dir NE E SW NW N N NW NW NE
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B2 OV OV OV OV OV B1 SC FW SC SC B1 SC B1 B2 B2 B2 B2
PoP 12hr 10 60 80 30 0 0 5 20 30
Rain shwrs S L D D C S S C
Tstms S C S
$$
SCZ048-290900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 37 55 44 69 50
Temp 53 44 40 39 37 37 46 53 55 49 45 45 46 46 57 67 68 60 55 54 52 50
Dewpt 22 24 24 24 23 22 28 35 38 38 39 41 43 44 52 57 58 58 55 53 51 49
RH 29 45 52 54 56 54 49 50 53 66 79 86 89 93 83 70 70 93100 96 96 96
Wind dir NW N N NE NE NE NE NE NE NE NE NE NE N NE S S E NE N N N
Wind spd 5 2 3 4 6 9 10 10 10 8 6 5 5 3 4 4 4 2 2 3 5 8
Clouds CL FW SC SC B1 B1 B1 SC FW FW SC SC SC SC SC SC SC B1 OV OV OV B2
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 38 36 32 30
Min chill 36 30 31
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 50 66 42 58 40 60 43 60
Temp 58 54 52 56 64 55 47 42 55 50 42 41 58 53 47 45 57 54
Dewpt 48 47 49 54 63 55 46 41 43 44 41 39 43 44 41 40 47 49
PWind dir NE E SW NW NE N NW NW NE
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B2 OV OV OV OV B2 B1 SC SC FW SC B1 SC B1 B2 B2 B2 B2
PoP 12hr 10 50 80 20 0 0 5 20 30
Rain shwrs S C D L S S S C
Tstms S C
$$
SCZ043-290900-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 52 36 68 45
Temp 50 39 34 31 29 30 43 51 52 43 38 38 38 40 54 65 67 58 52 50 47 46
Dewpt 17 22 20 20 19 19 20 22 25 28 31 34 35 39 46 52 53 55 52 50 47 46
RH 27 50 56 63 66 63 39 32 35 55 76 85 89 96 74 63 61 90100100100100
Wind dir NW N NE NE NE NE NE NE NE NE NE NE NE N NE SW SW SE N N N NE
Wind spd 5 2 2 2 5 6 9 9 8 5 5 5 4 3 4 4 3 1 2 2 5 6
Clouds CL FW SC SC B1 SC SC SC FW FW SC SC SC SC SC B1 SC B1 OV OV OV B2
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Wind chill 23 23 38 39 34 34 34 38
Min chill 39 31 23 29 39 34 34
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 45 61 37 56 35 59 38 57
Temp 54 49 47 50 59 51 44 38 53 47 37 36 57 49 42 40 55 49
Dewpt 40 41 42 50 57 51 43 38 39 41 37 36 38 41 38 37 40 43
PWind dir NE NE SW NW NE N W NW NE
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds B2 B2 OV OV OV B2 SC SC FW FW SC SC SC B1 B2 B2 B2 B2
PoP 12hr 10 50 90 20 0 0 5 20 40
Rain shwrs S C D L S S S C
Tstms S C
$$
GAZ099-290900-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1211 PM EST Fri Nov 28 2025
Date 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 57 38 71 47
Temp 54 42 37 32 31 31 45 55 57 49 42 41 41 41 54 68 70 62 55 52 49 47
Dewpt 12 16 17 18 17 17 19 24 31 32 30 33 36 38 46 50 51 53 52 50 49 46
RH 18 34 44 56 56 56 35 30 37 52 62 73 82 89 74 52 51 72 90 93100 96
Wind dir NW N N N NE NE E E E E E NE NE NE E SW SW N N N N NE
Wind spd 5 2 2 2 3 5 9 9 9 5 5 4 3 3 3 5 4 2 2 2 4 5
Clouds FW SC SC SC B1 B1 SC SC FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 OV OV
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S S
Wind chill 28 25 38 38 39 39
Min chill 32 25 29 38 38
Date 12/01 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 47 64 36 57 35 59 39 59
Temp 59 55 49 52 61 53 44 36 54 48 39 36 57 51 44 41 56 53
Dewpt 44 44 44 52 55 52 43 36 40 41 38 34 38 41 40 38 42 46
PWind dir NE E W NW N N NW NW E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds B2 OV OV OV OV B2 B1 SC SC FW SC B1 B1 B1 B2 B2 B2 B2
PoP 12hr 20 50 90 10 0 0 10 20 40
Rain shwrs S S C C D L S C C
Tstms S S S
$$
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