713  
FOUS52 KCHS 010214  
PFMCHS  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1014 PM EDT SAT MAY 31 2025  
 
SCZ050-010800-  
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC  
32.91N 80.03W ELEV. 45 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 63 87 67 89 64  
TEMP 71 67 64 67 82 87 86 80 73 70 67 70 83 88 85 79 72 68 65 69  
DEWPT 59 58 58 60 59 57 59 62 66 65 64 64 65 64 66 66 66 64 63 66  
RH 66 73 81 78 46 36 40 54 79 84 90 81 55 45 53 64 81 87 93 90  
WIND DIR W W W NW NW SW SW S SW SW W NW N N E SE E E NE NE  
WIND SPD 5 4 4 4 3 5 9 8 2 1 1 2 4 5 8 3 1 1 2 5  
CLOUDS CL CL CL CL FW SC SC SC FW FW CL CL FW FW SC FW CL CL FW CL  
POP 12HR 0 5 5 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 87 68 87 68 87 70 90 73 90  
TEMP 87 79 69 71 87 79 70 72 87 79 71 74 89 82 74 76 90 82  
DEWPT 64 66 66 67 65 67 67 68 69 70 70 72 72 74 74 74 74 75  
PWIND DIR E E E E E S S SW SW  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS CL CL FW SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B2 B1  
POP 12HR 0 0 10 10 20 10 30 20 50  
RAIN SHWRS S S S C S S C C  
TSTMS S S S S  
 

 
GAZ118-010800-  
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA  
32.12N 81.20W ELEV. 50 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 64 89 67 91 67  
TEMP 71 67 64 67 82 88 88 82 74 70 67 70 85 90 89 82 73 69 67 71  
DEWPT 59 59 59 61 61 58 59 62 63 63 62 63 64 63 63 65 66 66 65 69  
RH 66 75 84 81 49 36 38 51 69 78 84 78 50 41 42 56 79 90 93 93  
WIND DIR W W W NW NW W W S S N N NW NW N E SE E E E NE  
WIND SPD 3 3 3 3 4 5 8 4 1 0 0 2 4 5 5 4 2 1 1 4  
CLOUDS CL CL CL CL FW SC SC B1 SC FW FW CL FW FW SC FW FW FW CL CL  
POP 12HR 0 0 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 91 90  
MAX HEAT 91 91  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 69 88 70 88 71 91 72 92  
TEMP 88 81 71 72 87 80 71 73 88 81 72 74 91 82 74 75 91 82  
DEWPT 67 67 67 67 68 67 68 70 69 70 71 72 73 73 73 73 74 74  
PWIND DIR E E E E E SE S S SW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC B2 B1  
POP 12HR 0 5 20 10 30 10 40 20 50  
RAIN SHWRS S S C S C S C C  
TSTMS S S S S S S S  
 

 
SCZ050-010800-  
CHARLESTON WATERFRONT-CHARLESTON SC  
32.78N 79.94W ELEV. 10 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 67 86 70 87 70  
TEMP 73 70 67 68 81 85 84 79 74 72 70 72 83 87 84 79 74 70 70 71  
DEWPT 61 60 60 61 62 63 64 66 67 67 66 65 66 66 67 67 68 66 66 68  
RH 66 71 78 78 53 48 51 64 79 84 87 79 57 50 57 67 82 87 87 90  
WIND DIR W W W NW N S S SW SW SW W NW NE E SE SE E E NE NE  
WIND SPD 5 6 5 4 3 8 11 9 3 2 2 3 5 8 9 3 2 2 3 8  
CLOUDS CL CL CL CL FW FW SC SC FW FW FW CL FW SC SC FW FW CL FW CL  
POP 12HR 0 5 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 85 71 85 71 85 73 88 75 89  
TEMP 85 78 72 73 85 78 72 73 85 78 73 75 88 81 76 76 88 81  
DEWPT 66 68 67 67 68 68 69 69 70 71 72 73 74 75 74 74 75 76  
PWIND DIR E E E E E S S SW SW  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS CL CL SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 10 10 20 10 30 20 40  
RAIN SHWRS S S S C S S C C  
TSTMS S S S S  
 

 
SCZ048-010800-  
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC  
32.48N 80.72W ELEV. 37 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 64 88 68 89 68  
TEMP 72 68 66 68 81 87 86 80 74 71 69 71 83 88 86 81 74 70 69 71  
DEWPT 60 59 59 60 61 59 61 64 65 64 63 64 64 64 65 66 66 66 65 68  
RH 66 73 78 76 51 39 43 58 74 79 81 79 53 45 50 60 76 87 87 90  
WIND DIR W W W W NW SW S S SW SW N NW NW NW SE SE E E E NE  
WIND SPD 4 4 4 3 3 6 9 8 1 1 0 2 3 5 6 3 1 1 2 4  
CLOUDS CL CL CL CL CL FW SC SC FW FW FW CL FW FW SC FW FW FW FW CL  
POP 12HR 0 0 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 87 69 86 70 87 71 90 73 90  
TEMP 86 79 71 73 85 79 71 73 86 80 73 75 89 82 75 76 89 82  
DEWPT 67 68 66 67 67 68 68 69 70 71 71 72 73 74 73 74 75 75  
PWIND DIR E E E E E SE S S SW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1 SC B2 B1  
POP 12HR 0 5 10 10 20 10 30 20 50  
RAIN SHWRS S S S C S S C C  
TSTMS S S S S S  
 

 
SCZ043-010800-  
WALTERBORO-INLAND COLLETON SC  
32.91N 80.67W ELEV. 98 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 60 86 63 86 62  
TEMP 69 64 61 64 79 85 86 79 70 66 63 67 81 86 86 79 69 65 62 66  
DEWPT 58 57 57 60 59 56 57 61 63 62 61 63 64 62 63 64 62 60 60 64  
RH 68 78 87 87 50 37 37 54 78 87 93 87 56 45 46 60 78 84 93 93  
WIND DIR W W W NW NW W W S N N N NW NW NW N E E E E NE  
WIND SPD 3 3 2 2 2 4 5 4 0 0 0 1 3 4 4 2 1 1 1 2  
CLOUDS CL CL CL CL FW FW SC SC FW FW CL CL CL FW FW FW FW FW FW CL  
POP 12HR 0 5 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 87 63 87 65 88 67 90 69 90  
TEMP 86 78 65 68 87 79 66 68 87 79 68 70 90 81 71 73 89 80  
DEWPT 62 64 63 64 65 66 66 67 67 69 68 70 71 73 71 72 74 74  
PWIND DIR E E E E E S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B2 B1  
POP 12HR 0 0 10 10 20 10 40 20 50  
RAIN SHWRS S S S C S S C C  
TSTMS S S S S  
 

 
GAZ099-010800-  
METTER-CANDLER GA  
32.40N 82.06W ELEV. 197 FT  
1014 PM EDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
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 61 87 64 88 65  
TEMP 68 64 62 66 80 86 87 80 71 67 64 68 80 86 88 82 72 68 65 68  
DEWPT 59 58 58 61 59 57 56 60 61 61 61 63 62 61 60 64 62 61 62 65  
RH 73 81 87 84 49 37 35 51 71 81 90 84 54 43 39 55 71 78 90 90  
WIND DIR W W W NW NW W W W N N N NW NW NW N NE E E E E  
WIND SPD 2 2 2 2 3 5 5 2 0 0 0 1 2 4 4 1 1 1 2 2  
CLOUDS CL CL CL CL CL FW SC SC SC FW CL CL FW FW FW FW FW CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
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 65 89 66 89 69 90 71 90  
TEMP 87 81 67 68 87 80 68 70 87 81 70 72 88 82 72 74 88 82  
DEWPT 63 66 65 66 64 66 67 68 66 68 69 71 70 72 72 73 72 74  
PWIND DIR E E E E E SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW CL SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 0 10 10 20 10 40 20 50  
RAIN SHWRS S S C S S C  
TSTMS S 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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page