Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
167
FOUS52 KCHS 070227
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1026 PM EDT Fri Jun 6 2025
SCZ050-070800-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 74 93 75 91 73
Temp 80 77 75 77 87 93 91 84 80 77 75 77 87 91 89 83 78 76 74 75
Dewpt 76 74 73 74 73 71 73 74 74 73 73 72 73 72 72 74 74 73 73 72
RH 88 90 94 90 63 49 56 72 82 87 94 85 63 54 57 74 88 90 97 90
Wind dir SW SW SW W W W SW SW SW SW W W W SW SW SW SW SW SW W
Wind spd 5 4 5 6 10 11 12 10 9 8 9 10 12 13 14 10 10 9 9 9
Clouds FW FW SC SC FW SC SC SC SC B1 SC SC SC SC B1 B2 B2 B1 B2 B1
PoP 12hr 5 30 40 80 40
QPF 12hr 0 0 0.01 0.08 0.08
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C S S C C D D C C S S C
Tstms C C C C S S C C L L C C S S C
Heat index 94100100 91 94 99 96 90
Max heat 100 100 99 99
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 89 72 88 73 88 72 87 72 89
Temp 89 82 75 74 87 82 76 74 88 80 74 75 86 82 74 75 88 83
Dewpt 71 73 73 73 71 72 73 72 71 73 73 73 73 73 73 74 71 73
PWind dir SW SW SW SW SW SW S S S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1 B2 B1 B1 B1 B1 B2 B2
PoP 12hr 70 50 60 60 60 50 60 30 50
Rain shwrs C L C C C L L C C L C C C L S C C C
Tstms C L C C C L L C C L C C C L S C C C
$$
GAZ118-070800-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 74 94 76 92 74
Temp 80 76 74 76 87 94 93 87 81 78 76 77 87 91 92 85 79 76 74 75
Dewpt 74 73 72 74 75 74 74 74 73 73 73 73 75 74 73 74 73 73 73 73
RH 82 90 93 94 68 53 54 65 77 85 90 87 68 58 54 70 82 90 97 94
Wind dir SW SW SW W W W SW SW SW SW W W W W SW SW SW SW SW W
Wind spd 4 4 6 6 6 8 9 6 5 5 6 9 10 11 11 6 5 5 5 6
Clouds FW FW SC SC SC SC SC SC SC B1 FW SC SC SC B1 B1 B1 B2 B1 B1
PoP 12hr 10 40 40 80 40
QPF 12hr 0 0.02 0.02 0.09 0.33
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C C C C D D C C S S C
Tstms S C C C C C L L C C S S C
Heat index 96105103 95 96101101 93
Max heat 105 103 91 101 101
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 89 72 89 72 90 72 89 73 90
Temp 89 81 74 74 87 83 75 74 89 82 74 74 89 82 74 76 90 83
Dewpt 74 75 74 74 74 74 73 73 74 75 73 73 75 74 74 75 74 75
PWind dir SW SW SW SW SW S S S SE
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 SC SC B2 B2
PoP 12hr 80 50 70 50 70 40 70 20 60
Rain shwrs C D C S C L C S S L C S C L S S C L
Tstms C L C S C L C S S L C S C L S S C L
$$
SCZ050-070800-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 75 91 77 90 75
Temp 80 78 76 78 87 91 89 83 80 78 77 78 86 90 88 82 78 76 75 76
Dewpt 76 75 74 75 75 76 76 76 75 75 74 74 75 76 76 75 75 75 74 74
RH 88 91 94 91 68 62 66 80 85 91 90 88 70 64 68 79 91 97 97 94
Wind dir SW SW SW W W SW SW SW SW SW W W SW SW SW SW SW SW SW W
Wind spd 8 6 8 9 9 12 14 11 10 8 9 10 12 14 16 11 10 9 9 9
Clouds FW FW SC SC FW SC SC SC SC B1 SC SC SC B1 B1 B2 B2 B1 B2 B1
PoP 12hr 10 30 50 70 50
QPF 12hr 0 0 0.01 0.07 0.08
Snow 12hr 00-00 00-00 00-00
Rain shwrs C S C C S S C C L L C C C C C
Tstms C S C C S S C C L L C C C C C
Heat index 96102100 91 95101 98
Max heat 102 102 102 101
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 74 88 74 87 74 87 75 88
Temp 88 81 75 76 87 81 76 75 87 80 76 76 86 81 76 77 88 82
Dewpt 75 75 74 74 74 75 75 73 75 75 75 74 75 76 75 75 75 75
PWind dir SW SW SW SW SW SW S S S
Wind char GN GN GN GN GN LT LT LT LT
Avg clouds B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr 70 60 60 70 60 50 60 40 50
Rain shwrs C L L C C L L C C L C C C L S C C C
Tstms C L L C C L L C C L C C C L S C C C
$$
SCZ048-070800-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 74 93 75 91 73
Temp 79 77 75 77 87 92 91 85 81 78 76 77 87 90 89 83 78 76 74 75
Dewpt 75 73 72 73 75 75 74 75 74 73 73 74 75 75 75 75 74 73 73 73
RH 88 87 90 87 68 58 58 72 79 85 90 90 68 62 64 77 88 90 97 94
Wind dir SW SW W W W W SW SW SW SW SW W W SW SW SW SW SW SW W
Wind spd 4 5 6 6 6 9 9 6 5 5 6 9 10 10 11 6 5 5 6 8
Clouds FW FW SC SC SC SC SC SC SC SC SC SC B1 SC B1 B2 B1 B1 B1 B1
PoP 12hr 5 40 40 80 50
QPF 12hr 0 0.01 0.01 0.14 0.16
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C C C D D C C S S C
Tstms C C C C C C L L C C S S C
Heat index 96103101 94 96101 99 90
Max heat 103 102 90 101 99
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 72 88 73 88 73 87 73 88
Temp 87 81 74 74 86 82 75 74 87 82 75 75 86 82 75 76 88 82
Dewpt 75 75 73 73 74 75 74 73 74 75 74 74 75 75 74 75 75 75
PWind dir SW SW SW SW SW SW S S S
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B1 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2
PoP 12hr 80 50 70 60 60 50 70 20 60
Rain shwrs C D C S C L L C C L C C C L S S C L
Tstms C L C S C L L C C L C C C L S S C L
$$
SCZ043-070800-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 72 93 72 90 70
Temp 78 74 73 75 87 92 92 84 77 74 73 74 86 90 89 82 75 73 71 73
Dewpt 73 72 71 73 73 72 71 72 72 72 71 73 74 72 72 73 72 72 71 73
RH 85 93 93 94 63 52 51 67 85 93 93 97 68 56 57 74 90 97100100
Wind dir SW SW SW W W W SW SW SW SW SW SW W SW SW SW SW SW SW W
Wind spd 3 2 4 5 8 10 10 5 5 4 5 8 10 11 11 6 5 5 5 6
Clouds FW FW SC SC SC SC SC B1 SC B1 B1 SC B1 SC B1 B2 B1 B1 B1 B1
PoP 12hr 5 40 40 80 30
QPF 12hr 0 0.03 0.01 0.13 0.06
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C C C C D D C C C
Tstms S C C C C C L L C C C
Heat index 94100 99 90 94 97 96
Max heat 100 100 97 97
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 69 86 69 87 69 86 69 88
Temp 87 80 71 71 86 79 72 71 87 80 71 73 86 80 71 72 88 80
Dewpt 72 73 71 71 71 72 71 71 71 73 71 73 73 74 71 72 71 73
PWind dir SW SW SW SW SW S S S SE
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2
PoP 12hr 70 40 70 50 60 40 70 20 60
Rain shwrs C L C S C L C S S L C C C L S S C L
Tstms C L C S C L C S S L C C C L S S C L
$$
GAZ099-070800-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1026 PM EDT Fri Jun 6 2025
Date 06/06/25 Sat 06/07/25 Sun 06/08/25 Mon
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 73 93 74 90 71
Temp 78 75 74 75 86 92 93 85 78 76 74 76 85 88 90 81 75 73 71 73
Dewpt 74 72 72 73 74 72 72 73 73 73 73 74 74 73 73 74 73 73 71 73
RH 88 90 93 94 68 52 51 67 85 90 97 94 70 61 58 79 94100100100
Wind dir SW SW W W W W SW SW SW SW SW SW W W W W SW SW SW W
Wind spd 3 2 4 5 5 8 8 4 3 4 5 6 10 10 9 4 3 3 4 5
Clouds FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B2
PoP 12hr 10 50 40 80 40
QPF 12hr 0 0.01 0.02 0.10 0.20
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C C D D C C S S C
Tstms C C C C C L L C C S S C
Heat index 94100101 92 93 96 98
Max heat 100 101 96 98
Date 06/09 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 70 85 69 88 70 90 70 90
Temp 88 79 71 72 83 80 71 72 86 82 70 72 89 81 71 73 89 83
Dewpt 73 73 71 72 72 74 71 71 72 73 70 72 73 74 71 73 73 74
PWind dir SW SW SW SW W S SE SE SE
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B2 B2
PoP 12hr 80 50 70 50 70 40 70 30 70
Rain shwrs C D C S C L C S S L C S L C S S L
Tstms C L C S C L C S S L C S L C S S L
$$
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