Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
851
FOUS52 KCHS 290546
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1246 AM EST Sat Nov 29 2025
SCZ050-292100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 54 41 69 47 58
Temp 35 34 45 52 52 45 44 44 45 47 59 67 67 58 55 54 51 49 52 55 56 51
Dewpt 21 21 24 28 30 34 36 39 42 44 50 52 54 54 53 51 49 46 42 41 40 41
RH 56 58 43 39 43 65 73 82 89 89 72 59 63 86 93 90 93 89 69 59 55 68
Wind dir NE NE NE NE NE NE NE NE NE NE N W W N N N N N NE NE NE NE
Wind spd 9 10 10 10 10 10 9 8 6 5 5 5 5 2 3 5 8 10 11 11 10 9
Clouds B1 B1 B1 SC FW FW SC SC SC SC SC SC SC B1 B2 OV OV OV B2 OV OV B2
PoP 12hr 0 5 10 20 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Wind chill 28 26 39 39
Min chill 26 29 38
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
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 47 65 41 58 39 61 40 59
Temp 50 52 62 56 48 42 54 48 43 40 58 51 46 43 55 52
Dewpt 47 51 58 54 46 40 38 41 39 37 38 41 40 37 41 45
PWind dir NE SW NW N N NW NW NW
Wind char GN GN GN LT LT LT LT GN
Avg clouds OV OV OV OV B1 SC FW FW SC SC SC B1 B2 B2 B2 B2
PoP 12hr 60 90 20 5 5 5 10 30
Rain shwrs S L D D S S C
Tstms C S
$$
GAZ118-292100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 58 45 71 50 62
Temp 37 37 48 57 56 50 48 48 47 47 59 70 68 60 56 54 53 51 57 61 61 55
Dewpt 21 21 30 38 41 40 40 43 44 45 53 57 56 56 55 53 50 47 49 49 48 48
RH 52 52 49 49 57 68 74 83 89 93 80 63 65 87 96 96 89 86 75 65 62 77
Wind dir NE NE NE NE NE NE NE NE NE N N NW NE NE N N N N NE NE NE NE
Wind spd 5 8 10 10 10 9 6 5 4 3 3 4 4 2 2 2 4 5 8 9 9 6
Clouds B1 B2 B1 SC SC B1 SC SC B1 SC SC SC B1 B1 B2 B2 OV OV B2 B2 OV B2
PoP 12hr 0 5 5 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Wind chill 32 31
Min chill 31 33
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 51 69 42 60 39 62 43 60
Temp 53 55 67 60 50 43 57 50 44 40 60 52 47 44 58 55
Dewpt 49 53 63 58 48 41 44 45 42 38 41 43 40 38 44 49
PWind dir NE SW NW N N NW NW NW
Wind char LT GN LT LT LT LT LT LT
Avg clouds B2 OV OV B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2
PoP 12hr 50 90 10 5 0 5 10 30
Rain shwrs S C D L C
Tstms C S
$$
SCZ050-292100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 56 45 68 49 58
Temp 39 38 47 53 53 48 48 49 51 52 60 67 66 60 57 54 53 51 54 57 57 52
Dewpt 26 28 33 38 40 41 43 46 49 50 56 59 59 58 57 54 52 49 47 46 47 47
RH 59 67 58 57 61 77 83 89 93 93 87 75 78 93100100 96 93 77 67 69 83
Wind dir NE NE NE NE NE NE NE NE NE NE NE SW W N N N N N NE NE NE NE
Wind spd 8 9 10 10 10 9 8 5 5 4 5 5 4 2 2 4 5 9 10 10 10 9
Clouds B1 B1 B1 SC FW SC SC SC SC SC SC SC SC B1 B2 OV OV OV B2 B2 B2 B2
PoP 12hr 0 5 5 20 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Wind chill 34 32
Min chill 30 32
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
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 66 43 57 43 61 45 59
Temp 53 56 65 58 50 45 55 50 46 44 58 52 49 47 56 53
Dewpt 52 56 64 58 50 44 44 45 44 42 43 45 43 42 46 49
PWind dir NE SW NW NE N NW N NW
Wind char LT GN LT LT LT LT LT LT
Avg clouds OV OV OV B2 B1 SC FW FW SC SC SC B1 B2 B2 B2 B2
PoP 12hr 60 90 20 5 5 5 10 30
Rain shwrs S L D L S C
Tstms C S
$$
SCZ048-292100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 56 45 69 49 60
Temp 37 36 46 54 54 48 46 46 47 48 57 67 66 58 55 54 52 50 55 58 58 52
Dewpt 23 22 30 37 39 39 40 43 45 46 53 57 57 57 55 52 49 47 47 47 46 46
RH 56 56 53 52 57 71 79 89 93 93 86 70 73 96100 93 89 89 74 67 64 80
Wind dir NE NE NE NE NE NE NE NE NE N N NW NW N N N N N NE NE NE NE
Wind spd 8 10 11 10 10 8 6 5 5 3 4 4 4 2 2 3 5 8 10 9 9 6
Clouds B1 B1 B1 FW FW SC SC SC B1 B1 SC SC B1 B2 B2 OV OV OV B2 OV B2 B2
PoP 12hr 0 5 10 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Wind chill 31 29
Min chill 29 31
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 66 43 58 40 61 43 59
Temp 51 53 64 57 49 43 55 49 44 41 58 51 47 44 56 53
Dewpt 47 53 63 57 48 41 44 45 42 39 43 44 40 38 45 48
PWind dir NE SW NW N N NW NW NW
Wind char LT GN LT LT LT LT LT LT
Avg clouds B2 OV OV B2 B1 SC SC SC SC SC SC B1 B2 B2 B2 B2
PoP 12hr 60 90 20 5 0 5 10 30
Rain shwrs S L D L S C
Tstms C S
$$
SCZ043-292100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 52 37 66 45 55
Temp 30 31 43 50 51 41 39 39 39 40 54 64 65 53 51 49 47 46 52 54 54 47
Dewpt 19 20 21 24 27 30 32 34 37 40 47 51 52 53 51 48 46 45 42 40 39 40
RH 63 63 41 36 39 65 76 82 92100 77 63 63100100 96 96 96 69 59 57 76
Wind dir NE NE NE NE NE NE NE NE NE NE N NW W N N N N NE NE NE NE NE
Wind spd 5 6 9 9 8 5 5 5 4 3 4 4 3 1 2 2 5 8 10 10 8 5
Clouds B1 B1 B1 FW CL FW SC SC SC B1 SC SC SC B2 B2 OV OV OV B2 OV B2 B2
PoP 12hr 0 5 10 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Wind chill 24 24 38 37 35 35 36 38
Min chill 23 28 37 35 34
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
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 44 61 38 56 34 59 38 55
Temp 46 47 58 52 45 39 54 44 38 35 57 47 42 39 53 48
Dewpt 41 47 57 52 44 39 39 42 37 35 39 41 38 36 40 45
PWind dir NE SW NW N N W NW NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds OV OV OV B2 B1 SC FW FW SC SC SC SC B2 B2 B2 B2
PoP 12hr 60 90 20 5 0 5 10 30
Rain shwrs S L D L S S C
Tstms C
$$
GAZ099-292100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1246 AM EST Sat Nov 29 2025
Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 57 39 69 46 61
Temp 32 32 45 55 56 48 44 43 42 42 54 65 67 57 53 51 50 48 55 60 60 53
Dewpt 17 16 19 27 32 33 30 33 36 37 45 50 50 51 50 48 46 44 45 44 43 42
RH 53 51 35 34 40 56 57 67 79 82 71 58 54 80 89 89 86 86 69 55 53 66
Wind dir NE NE E E E E E NE NE N NE W NW N N N N NE NE NE NE NE
Wind spd 4 5 9 10 9 5 5 4 3 3 3 4 4 2 2 2 4 5 8 8 8 5
Clouds B2 B2 SC SC FW SC SC SC B1 B1 B1 SC B1 B2 B2 OV OV OV B2 B2 B2 B2
PoP 12hr 0 5 10 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C
Wind chill 27 26
Min chill 25 28 39 39
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 66 38 57 35 60 39 57
Temp 49 50 62 56 46 38 54 47 41 37 57 49 44 42 55 50
Dewpt 42 48 57 54 44 37 41 42 39 34 37 40 38 36 41 47
PWind dir NE SW NW N NW NW NW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 OV OV B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2
PoP 12hr 60 90 10 5 0 10 10 30
Rain shwrs C L D L S C
Tstms C S
$$
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