Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
319 FOUS52 KCHS 261630 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1230 PM EDT Sun May 26 2024 SCZ050-262000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 92 74 93 73 92 Temp 92 91 82 77 76 75 78 88 92 90 83 78 76 73 75 85 91 89 83 Dewpt 68 70 71 72 72 72 73 71 69 70 71 72 72 71 72 70 68 67 68 RH 46 50 69 85 87 90 85 57 47 52 67 82 87 93 90 61 47 48 61 Wind dir SW S S S S N N SW SW S S SW SW SW W W W W W Wind spd 6 11 8 5 1 0 0 10 13 14 11 9 8 6 6 6 9 9 6 Clouds SC SC SC FW CL CL FW SC SC SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 10 20 10 40 20 QPF 12hr 0 0 0 0.19 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S S S Tstms S C C C C S S S S Heat index 96 97 94 97 96 90 95 92 Max heat 96 97 97 98 95 94 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 68 86 64 86 65 85 Temp 73 72 90 82 71 69 85 78 67 68 85 76 66 68 85 76 Dewpt 66 63 59 63 61 58 57 61 62 62 56 59 62 62 59 61 PWind dir W NW NW NE E NE SE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 5 10 5 10 5 10 $$ GAZ118-262000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 93 73 92 Temp 93 92 85 79 77 74 75 85 91 92 86 79 75 73 75 85 91 91 84 Dewpt 70 70 72 72 72 71 70 70 68 68 70 71 71 71 72 71 68 64 65 RH 47 49 65 79 85 90 84 61 47 46 59 77 87 93 90 63 47 41 53 Wind dir SW S S S N N N SW SW SW SW SW SW W W W W W W Wind spd 5 9 8 4 0 0 0 8 11 11 8 6 6 5 5 6 9 8 5 Clouds SC B1 SC CL CL CL FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW PoP 12hr 10 5 10 50 20 QPF 12hr 0 0 0 0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S Tstms C C S S S S Heat index 99 98 91 90 95 96 91 90 95 93 Max heat 99 99 95 97 95 95 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 68 86 65 86 65 85 Temp 72 71 89 83 71 69 85 78 68 68 85 78 67 69 85 76 Dewpt 63 62 57 61 60 59 57 61 63 64 56 60 61 63 59 61 PWind dir W NW NW NE E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL FW FW SC FW FW FW CL FW FW FW FW FW SC PoP 12hr 5 0 5 10 5 10 5 20 Rain shwrs S Tstms S $$ SCZ050-262000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 88 77 88 75 88 Temp 88 87 82 79 78 77 80 87 88 87 82 78 76 75 75 85 88 87 82 Dewpt 71 72 72 74 73 73 74 73 72 73 73 73 73 73 73 72 70 71 71 RH 57 61 72 85 85 87 82 63 59 63 74 85 90 94 94 65 55 59 69 Wind dir S S S S S SW SW SW S S S SW SW W W W SW SW SW Wind spd 9 14 9 6 4 4 4 9 13 13 11 9 8 6 5 5 9 10 5 Clouds SC SC FW FW CL CL FW SC SC SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 5 20 10 40 20 QPF 12hr 0 0 0 0.17 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S Tstms C C C C S S S S Heat index 94 93 94 95 94 91 93 93 Max heat 95 95 95 95 94 93 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 89 69 84 68 84 68 83 Temp 74 73 89 81 72 70 84 77 69 70 84 75 68 70 83 75 Dewpt 69 64 63 66 64 60 59 63 63 64 59 61 63 63 61 63 PWind dir W W NW NE E E E SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 5 10 5 10 5 10 $$ SCZ048-262000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 93 73 92 Temp 91 90 83 78 77 75 77 86 91 91 85 78 76 73 75 84 90 90 84 Dewpt 71 72 73 73 72 72 71 71 70 71 72 73 72 71 72 71 69 67 67 RH 52 56 72 85 85 90 82 61 50 52 65 85 87 93 90 65 50 47 57 Wind dir SW S S S S N N SW SW SW S SW SW W W W W W W Wind spd 6 9 6 5 1 0 0 8 11 11 8 6 6 5 5 5 8 8 5 Clouds SC SC FW FW CL CL FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW PoP 12hr 10 10 10 50 20 QPF 12hr 0 0 0 0.22 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S Tstms C C S S S S Heat index 98 97 91 97 98 91 95 93 Max heat 98 99 97 98 95 95 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 68 87 67 86 66 85 Temp 74 72 89 83 72 70 85 78 69 70 84 77 68 70 84 77 Dewpt 64 63 60 64 61 59 58 63 63 64 58 61 63 64 61 63 PWind dir W NW NW NE E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 5 10 5 10 5 20 Rain shwrs S Tstms S $$ SCZ043-262000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 93 71 91 69 89 Temp 91 92 83 76 73 72 75 86 91 91 84 75 72 71 72 84 89 89 82 Dewpt 68 67 71 71 71 71 71 70 67 67 71 71 71 71 72 70 65 63 65 RH 47 44 67 85 93 97 87 59 45 45 65 87 97100100 63 45 42 56 Wind dir SW SW S S N N N SW SW SW SW SW SW SW W W W W W Wind spd 5 8 5 2 0 0 0 9 11 11 8 6 4 4 5 6 8 8 4 Clouds SC SC SC SC CL CL FW SC SC B1 B1 B1 SC SC SC FW FW FW FW PoP 12hr 20 20 20 40 20 QPF 12hr 0 0 0 0.18 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S S S Tstms S S S C C S S S S Heat index 95 96 91 94 94 91 90 Max heat 95 96 94 95 91 90 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 90 64 85 61 86 60 86 Temp 69 69 88 81 68 66 83 77 63 64 84 76 62 64 85 76 Dewpt 61 61 57 61 58 57 55 59 60 61 55 58 59 62 57 60 PWind dir W NW NW N E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 5 10 5 10 5 20 Rain shwrs S Tstms S $$ GAZ099-262000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1230 PM EDT Sun May 26 2024 Date Sun 05/26/24 Mon 05/27/24 Tue 05/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 72 91 71 90 Temp 90 92 86 78 75 73 74 84 90 91 83 76 73 71 73 85 89 90 83 Dewpt 70 69 70 71 71 69 69 70 69 68 71 72 71 71 71 69 64 61 63 RH 52 47 59 79 87 87 84 63 50 47 67 87 93100 93 59 44 38 51 Wind dir SW SW SW N N N N SW SW SW W SW SW W W W W W W Wind spd 5 8 3 0 0 0 0 8 11 10 5 4 3 4 4 8 9 8 3 Clouds SC SC SC CL CL CL SC SC B1 B1 B1 B1 SC B1 SC FW FW FW FW PoP 12hr 10 10 30 50 10 QPF 12hr 0 0 0.02 0.19 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C C Heat index 96 97 91 95 95 90 90 Max heat 96 97 95 95 91 90 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 89 65 85 62 86 62 87 Temp 70 69 87 80 68 67 83 78 64 66 85 79 65 66 85 79 Dewpt 59 61 56 59 58 57 55 59 59 61 55 59 59 62 56 60 PWind dir NW NW NW N E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL FW SC SC FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 5 10 5 10 5 20 Rain shwrs S Tstms S $$ 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