Area Forecast Matrices
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
091 FOUS52 KILM 172201 AFMILM Area Forecast Matrices National Weather Service Wilmington NC 601 PM EDT Mon Aug 17 2026 NCZ106-180800- Coastal Pender- Including the city of Surf City 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 80 89 93 96 76 78 80 88 90 92 78 Temp 85 84 82 80 82 91 91 89 85 82 81 79 80 88 88 87 83 82 80 79 82 Dewpt 80 78 77 76 78 79 78 79 78 77 77 76 78 80 79 79 79 77 77 76 78 RH 85 82 85 88 88 68 66 73 80 85 88 91 94 77 75 77 88 85 91 91 88 Wind dir SW SW SW SW SW SW S S S SW NW N NE E SE SE SE S S S SW Wind spd 9 6 5 3 2 3 6 8 3 2 1 1 3 5 6 6 3 2 1 2 2 Wind gust 19 Clouds FW FW FW FW CL FW SC B1 SC SC FW FW SC FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 20 30 5 QPF 12hr 0 0.01-0.15 0.01 0 0 Rain shwrs S S S C C Tstms S S S C C Heat index 100 94 90 91107107104 97 91 103103102 94 90 91 Max heat 107 99 93 111 110 96 90 107 105 94 92 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 91 77 90 75 89 75 88 73 88 Temp 89 85 80 80 88 84 78 78 87 83 78 77 86 82 77 76 86 82 Dewpt 79 78 76 78 79 78 75 76 78 77 75 75 77 76 73 72 73 73 PWind dir S SW S SW SW SW SW SW SW Wind char LT LT LT LT GN LT GN LT LT Avg clouds FW SC FW SC B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 20 40 50 60 50 40 30 20 Rain shwrs S S S C C C C C L C C C C C S S S Tstms S S S C C C C C C C C C C S S S $$ NCZ105-180800- Inland Pender- Including the city of Burgaw 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 95 97 99 75 92 95 96 76 Temp 88 84 81 78 80 92 96 94 86 81 79 77 78 89 93 90 84 80 78 76 79 Dewpt 78 76 76 75 77 78 75 75 76 76 75 75 77 79 77 77 77 77 76 75 78 RH 72 77 85 91 91 64 51 54 72 85 88 94 97 73 60 66 80 91 94 97 97 Wind dir SW SW SW SW SW NW W W SW W NW N N NE E SE SE SE N S SW Wind spd 4 4 2 1 1 3 4 4 2 0 1 1 2 3 3 3 1 1 0 0 0 Clouds FW FW FW FW CL FW SC B1 SC FW FW FW FW FW B1 B1 FW FW FW FW FW PoP 12hr 5 30 20 40 0 QPF 12hr 0 0.03-0.18 0 0.00-0.06 0 Rain shwrs S C S C C Tstms S C S C C Heat index 102 93 107108106 96 104107104 94 Max heat 109 100 90 111 111 95 109 108 93 90 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 93 72 91 72 90 70 91 Temp 93 87 78 78 91 84 75 76 89 83 76 75 88 82 74 73 89 82 Dewpt 76 76 76 77 77 76 74 75 76 76 74 75 75 74 72 71 71 71 PWind dir S S S S SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B1 SC SC B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC FW B1 PoP 12hr 30 20 60 60 70 50 40 30 30 Rain shwrs C S S C L L C C L C C C C C S S C Tstms C S S C L C S C C S C C C S S C $$ NCZ108-180800- Coastal New Hanover- Including the cities of Masonboro, Myrtle Grove, Ogden, Carolina Beach, and Seagate 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 79 81 83 89 93 97 77 79 82 87 90 93 78 80 82 Temp 86 85 83 81 83 90 92 91 87 84 82 81 82 87 88 87 85 83 81 80 82 Dewpt 79 78 79 77 77 78 78 78 78 78 78 77 78 79 78 78 78 78 78 77 78 RH 80 80 88 88 82 68 64 66 75 82 88 88 88 77 72 75 80 85 91 91 88 Wind dir SW SW SW SW SW SW S S SW SW W N NE E SE SE S S S S S Wind spd 10 8 8 4 4 4 8 9 4 3 2 2 3 6 8 6 3 2 2 2 3 Clouds FW FW FW FW CL FW SC SC SC SC FW FW SC FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 10 30 5 QPF 12hr 0 0.00-0.13 0 0.00-0.05 0 Rain shwrs S S C C Tstms S S C C Heat index 100 96 94 92105106105 99 94 91 90102102101 96 92 90 92 Max heat 107 99 98 111 110 99 94 106 106 97 94 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 90 79 90 77 88 76 88 75 88 Temp 89 86 81 81 88 85 80 79 86 84 80 79 86 83 79 77 86 83 Dewpt 77 77 78 78 78 77 76 76 77 76 76 75 76 76 75 73 73 73 PWind dir S SW S SW SW SW SW SW SW Wind char LT LT GN LT GN GN GN LT LT Avg clouds FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 20 40 50 50 50 40 30 20 Rain shwrs S S S C C C C C C C C C C C C S S Tstms S S S C C C S C C C C C C C C S S $$ NCZ107-180800- Inland New Hanover- Including the city of Wilmington 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 97 77 94 78 Temp 87 84 82 80 82 92 95 94 87 83 81 79 80 89 92 89 84 81 80 78 81 Dewpt 79 77 77 76 77 77 75 76 77 77 76 76 78 79 78 78 78 77 77 76 78 RH 77 80 85 88 85 62 53 56 72 82 85 91 94 73 64 70 82 88 91 94 91 Wind dir SW SW SW SW SW W SW SW S SW NW N N NE SE S SE S S S SW Wind spd 6 5 4 2 2 3 4 5 2 1 1 1 2 4 4 5 2 1 0 0 1 Clouds FW FW FW FW CL FW SC SC SC SC FW FW SC FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 20 30 0 QPF 12hr 0 0.05-0.17 0.01 0.01-0.10 0 Rain shwrs S S S C C Tstms S S S C C Heat index 101 94 91 107108106 98 91 104107103 95 Max heat 108 99 91 111 110 97 109 108 94 91 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 76 93 74 90 74 90 73 91 Temp 92 87 79 80 91 85 77 78 88 83 78 77 88 83 76 75 88 83 Dewpt 76 77 77 78 77 77 75 76 76 76 75 75 75 75 74 72 71 72 PWind dir S S S SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 20 50 50 60 50 40 30 20 Rain shwrs S S S C C C C C L C C C C C S S S Tstms S S S C C C C C C C C C C S S S $$ NCZ110-180800- Coastal Brunswick- Including the cities of Oak Island, Long Beach, Southport, and Sunset Beach 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 79 81 84 87 93 97 77 79 83 86 91 95 78 80 83 Temp 85 85 84 82 83 90 92 91 86 84 82 80 81 88 89 88 84 83 82 80 82 Dewpt 80 79 79 77 77 78 77 78 78 79 78 77 78 79 79 79 78 78 78 78 79 RH 85 82 85 85 82 68 62 66 77 85 88 91 91 75 73 75 82 85 88 94 91 Wind dir SW SW SW SW W W SW SW SW SW W N NE E SE SE S S S S S Wind spd 9 8 8 5 3 4 8 9 5 2 2 1 3 5 6 5 2 2 2 2 2 Clouds FW FW CL FW FW FW FW FW SC SC FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 10 10 30 0 QPF 12hr 0 0 0 0.00-0.05 0 Rain shwrs C C Tstms C C Heat index 99 98 95 90 92104106105 99 95 92 103104102 96 93 90 92 Max heat 107 101 99 110 110 100 96 111 110 98 96 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 91 79 89 77 88 76 87 75 88 Temp 89 86 82 81 87 85 80 79 86 83 80 78 86 83 79 77 86 83 Dewpt 78 78 78 78 78 77 77 76 77 77 76 75 76 76 75 73 73 73 PWind dir S SW SW SW SW SW SW SW SW Wind char LT LT GN LT GN GN GN LT LT Avg clouds FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 20 40 50 50 50 40 30 20 Rain shwrs S S C C C C C C C C C C C S S Tstms S S C C S C C C C C C C C S S $$ NCZ109-180800- Inland Brunswick- Including the cities of Boiling Spring Lakes, Leland, and Shallotte 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 94 97 99 77 91 95 96 77 Temp 86 84 82 80 81 93 96 95 87 83 81 79 80 90 93 90 85 81 79 78 81 Dewpt 79 78 77 75 76 77 74 75 77 77 76 76 77 78 77 78 78 77 77 76 78 RH 80 82 85 85 85 60 49 53 72 82 85 91 91 68 60 68 80 88 94 94 91 Wind dir SW SW SW SW W W W SW SW SW NW N NE E SE S SE S S S S Wind spd 5 4 3 2 2 3 4 5 2 1 1 1 2 3 3 4 1 1 0 0 1 Clouds FW CL CL FW FW FW SC SC SC SC FW FW SC FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.00-0.28 0 0.00-0.09 0 Rain shwrs S S S C C Tstms S S S C C Heat index 100 95 91 106108107 98 91 105107104 95 Max heat 109 99 94 111 110 97 90 112 111 94 92 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 93 74 90 74 90 73 91 Temp 92 87 80 80 91 85 78 77 88 83 78 76 88 83 77 75 89 83 Dewpt 76 77 77 77 77 76 76 75 76 76 75 75 75 75 74 72 71 72 PWind dir S S S SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 10 20 50 50 60 50 40 30 30 Rain shwrs S S S C C C C L C C C C C C S C Tstms S S S C C C C C C C C C S S C $$ NCZ099-180800- Columbus- Including the cities of Whiteville, Tabor City, Chadbourn, and Lake Waccamaw 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 78 95 98 99 75 93 96 97 76 Temp 88 83 81 78 80 91 96 96 86 81 79 77 78 89 94 92 85 80 78 76 79 Dewpt 79 77 75 74 75 77 74 74 76 76 75 75 76 79 76 76 77 77 76 76 77 RH 75 82 82 88 85 64 49 49 72 85 88 94 94 73 56 60 77 91 94100 94 Wind dir S S SW SW W NW W W SW SW N N NE NE E SE SE S S S S Wind spd 3 3 2 1 1 2 3 4 1 0 0 0 1 2 1 2 1 0 0 0 0 Clouds CL CL FW FW FW FW FW SC SC SC CL FW FW FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 20 30 0 QPF 12hr 0 0.02-0.24 0 0.00-0.05 0 Rain shwrs S S C C Tstms S S C C Heat index 102 93 105108107 97 105108104 96 Max heat 110 100 112 111 97 112 111 94 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 96 75 94 73 91 72 91 71 91 Temp 94 88 78 78 92 84 75 75 88 82 75 74 89 83 74 73 88 82 Dewpt 76 76 76 77 77 76 75 75 77 76 74 74 75 74 72 71 71 71 PWind dir S S S S SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW SC B2 B2 B1 B1 B2 B1 SC SC B1 B1 SC SC SC PoP 12hr 20 20 60 60 60 50 40 30 20 Rain shwrs S S S S L L C S L C C S C C S S C Tstms S S S S L C S C C S S C S S C $$ NCZ096-180800- Bladen- Including the cities of Elizabethtown and Bladenboro 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 98 75 94 96 98 75 Temp 89 84 80 78 79 91 96 96 87 81 79 76 77 89 94 93 85 80 77 76 78 Dewpt 76 75 75 74 75 76 73 73 74 75 74 74 76 77 74 74 75 75 75 75 77 RH 66 74 85 88 88 62 48 48 65 82 85 94 97 68 53 54 72 85 94 97 97 Wind dir S S SW SW W NW W W W N N N NE NE N NW SE SE S S S Wind spd 3 3 2 1 1 2 3 4 1 0 0 1 2 3 2 2 1 0 0 0 0 Clouds FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC FW FW FW FW SC PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.00-0.18 0 0.01 0 Rain shwrs S S C C Tstms S S C C Heat index 101 92 103107105 95 102106103 94 Max heat 108 99 109 110 93 108 107 92 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 74 94 72 91 71 91 70 91 Temp 95 88 77 77 92 84 74 74 88 82 75 74 89 83 73 72 88 82 Dewpt 73 75 75 76 75 75 74 74 75 74 73 74 73 72 71 70 69 69 PWind dir S S S S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B2 B2 B1 B1 B2 B1 SC SC B1 SC FW FW SC PoP 12hr 30 20 60 70 60 50 40 20 20 Rain shwrs C S S S L L C S L C C S C S S S S Tstms C S S L C S C C S S C S S $$ NCZ087-180800- Robeson- Including the city of Lumberton 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 77 97 75 96 75 Temp 90 84 81 77 79 90 95 95 87 82 79 77 77 88 94 94 86 81 78 76 78 Dewpt 75 74 74 72 73 75 73 72 72 73 73 73 74 76 74 73 73 74 74 74 75 RH 62 72 79 85 82 62 49 48 61 74 82 87 90 68 53 51 65 79 88 94 91 Wind dir S S SW W NW N NW NW NW NE N N NE NE NE N SE SE S S S Wind spd 3 4 3 2 2 5 5 6 2 2 1 2 4 5 3 4 2 1 1 1 1 Clouds FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 20 10 20 0 QPF 12hr 0 0.00-0.13 0 0 0 Rain shwrs S C C Tstms S C C Heat index 101 92 100105104 94 100104102 94 Max heat 108 100 107 107 93 108 107 93 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 97 74 94 72 90 72 91 71 89 Temp 96 89 77 76 92 84 74 74 88 82 75 74 89 83 74 72 88 82 Dewpt 72 74 74 75 75 74 73 74 75 74 73 73 73 72 70 68 68 67 PWind dir S S S S SW S SW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B2 B2 B1 B1 B2 B1 SC SC B1 SC FW FW SC PoP 12hr 30 30 60 70 60 50 30 20 20 Rain shwrs C C S S L L C S L C S S C S S Tstms C S S L C C C C S S $$ SCZ054-180800- Coastal Horry- Including the cities of Myrtle Beach, Socastee, North Myrtle Beach, Garden City, and Little River 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 90 94 98 77 78 81 87 92 94 78 79 82 Temp 86 84 83 81 82 92 93 92 87 83 81 79 80 89 90 88 84 82 81 80 82 Dewpt 81 79 77 76 76 78 77 78 78 78 77 76 78 79 80 79 79 78 78 78 79 RH 85 85 82 85 82 64 60 64 75 85 88 91 94 73 73 75 85 88 91 94 91 Wind dir S SW SW SW W W SW S S SW W N N E SE SE S S S S S Wind spd 8 6 5 4 3 4 5 8 3 1 1 1 2 4 6 6 3 2 1 1 1 Wind gust 18 Clouds FW FW FW FW FW FW FW SC SC B1 FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 20 10 20 0 QPF 12hr 0 0.00-0.28 0 0.01 0 Rain shwrs S S S Tstms S S S Heat index 102 96 91 106107107 99 93 105107104 97 92 91 Max heat 109 101 95 110 111 100 91 111 110 96 93 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 79 90 76 88 76 88 75 88 Temp 89 86 81 81 88 84 79 78 87 83 79 77 87 83 78 77 87 83 Dewpt 80 79 78 78 80 78 76 77 79 78 76 76 78 77 75 73 74 74 PWind dir S S S SW SW SW SW SW SW Wind char LT LT GN LT LT LT GN LT LT Avg clouds FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 10 20 40 50 50 50 40 30 20 Rain shwrs S S C C C C C C C S C C C S Tstms S S C C S C C C C S C C S S $$ SCZ058-180800- Central Horry- Including the cities of Conway and Red Hill 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 79 99 76 96 77 Temp 88 84 82 79 81 94 98 96 88 83 80 78 79 91 95 92 86 81 79 77 80 Dewpt 80 77 76 74 75 77 75 75 76 76 75 75 76 79 77 78 78 77 77 76 78 RH 77 80 82 85 82 58 48 51 68 80 85 91 91 68 56 64 77 88 94 97 94 Wind dir S SW SW SW W NW W SW S SW NW N N NE SE SE SE S N N N Wind spd 4 3 2 2 2 4 4 5 1 0 0 0 1 3 3 4 2 1 0 0 0 Clouds FW CL FW FW FW FW SC B1 SC SC FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 20 10 20 0 QPF 12hr 0 0.04-0.27 0 0.00-0.05 0 Rain shwrs S S S Tstms S S S Heat index 104 94 108110109100 91 107110107 98 Max heat 112 101 90 112 111 99 112 111 96 90 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 96 76 94 74 92 73 92 73 92 Temp 94 88 79 79 92 86 77 76 90 84 77 76 91 85 75 75 90 84 Dewpt 77 77 77 77 78 77 75 76 77 77 75 75 76 75 73 72 72 72 PWind dir S S S S SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW B1 B1 B1 SC B1 B1 SC SC B1 B1 SC FW SC PoP 12hr 10 20 50 50 50 50 40 30 20 Rain shwrs S S C C C C C C C S C C S S S Tstms S S C C C C C S S C S S S $$ SCZ059-180800- Northern Horry- Including the cities of Loris and Aynor 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 98 75 96 76 Temp 88 84 81 78 80 92 97 96 88 82 79 77 78 90 95 93 86 80 78 76 79 Dewpt 79 76 75 73 74 77 75 74 76 76 75 74 76 79 77 77 77 76 76 75 77 RH 75 77 82 85 82 62 50 49 68 82 88 90 94 70 56 60 75 88 94 97 94 Wind dir S S SW SW W NW W W S SW N N NE NE E SE SE S N N N Wind spd 3 3 2 1 1 3 3 4 1 0 0 0 1 3 1 2 1 1 0 0 0 Clouds CL CL FW FW FW FW SC B1 SC SC CL FW FW FW B1 B1 FW FW FW FW FW PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.02-0.17 0 0.02 0 Rain shwrs S C C Tstms S C C Heat index 103 93 107109108 98 106109106 97 Max heat 111 100 112 111 97 112 111 95 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 94 73 92 72 92 71 91 Temp 95 88 78 78 92 85 75 75 90 83 76 75 90 84 75 73 89 83 Dewpt 76 76 76 77 77 77 75 75 77 76 74 74 76 74 73 71 72 71 PWind dir S S S S SW S SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC B2 B2 B1 B1 B2 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 20 60 60 60 50 40 30 20 Rain shwrs S S S L L C S L C S S C C S S S Tstms S S S L C S C C S S C S S S $$ SCZ056-180800- Coastal Georgetown- Including the cities of Georgetown and Murrells Inlet 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 78 80 82 90 96 98 76 78 81 88 92 94 77 78 82 Temp 86 84 82 80 82 91 95 93 87 83 81 79 80 88 90 89 85 82 80 79 81 Dewpt 80 79 77 75 75 77 75 77 77 78 77 76 77 78 78 78 78 78 78 78 79 RH 82 85 85 85 79 64 53 60 72 85 88 91 91 72 68 70 80 88 94 97 94 Wind dir S SW SW SW W W SW SW SW SW W NW N E SE SE S S S S S Wind spd 6 5 4 3 3 4 5 8 3 2 1 1 1 4 5 6 2 1 1 1 1 Wind gust 17 16 14 13 Clouds FW FW FW FW CL FW FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 10 20 20 10 0 QPF 12hr 0 0.01-0.21 0 0 0 Rain shwrs S S S S Tstms S S S S Heat index 101 96 90 105108107 99 93 102105103 97 91 91 Max heat 109 102 95 111 111 100 93 108 108 98 95 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 92 78 91 76 89 75 89 75 89 Temp 90 86 81 81 89 85 79 78 88 83 79 77 88 83 78 77 88 83 Dewpt 78 78 78 79 78 78 77 77 76 77 76 76 75 76 75 73 73 74 PWind dir S S S SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 5 40 40 50 40 40 30 20 Rain shwrs C C C C C C C S C C S S S Tstms C C S C C C C S C C S S S $$ SCZ055-180800- Inland Georgetown- Including the city of Andrews 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 98 76 96 77 Temp 88 84 82 79 81 92 97 96 88 83 80 78 79 90 94 92 86 81 79 77 80 Dewpt 79 77 76 74 74 76 73 74 76 76 75 74 76 77 75 76 77 77 77 76 78 RH 75 80 82 85 79 60 46 49 68 80 85 88 91 66 54 60 75 88 94 97 94 Wind dir S S SW SW W NW W SW S SW W NW N NE SE SE SE S N N N Wind spd 4 3 2 2 2 4 4 4 2 0 0 0 0 2 3 3 1 1 0 0 0 Clouds FW FW FW FW CL FW FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 10 20 20 20 5 QPF 12hr 0 0.02-0.21 0.01 0.03 0 Rain shwrs S S S S Tstms S S S S Heat index 103 94 104108107 99 91 104106104 97 Max heat 112 101 109 110 97 108 108 96 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 76 94 74 91 73 92 73 92 Temp 94 88 79 79 92 86 77 76 90 83 77 76 91 84 76 75 90 84 Dewpt 75 76 77 78 76 77 76 76 75 76 75 75 73 74 74 72 70 72 PWind dir S S S S SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW B1 B1 SC SC B1 B1 SC SC B1 SC SC FW SC PoP 12hr 10 5 50 40 50 40 40 20 20 Rain shwrs S S C C C S C C S S C S S S Tstms S C C S S C C S S C S S S $$ SCZ039-180800- Williamsburg- Including the city of Kingstree 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 77 98 75 97 75 Temp 89 84 81 78 80 92 97 97 88 81 79 76 77 90 95 94 86 80 77 75 78 Dewpt 76 75 73 71 73 75 72 72 74 74 73 72 74 76 73 73 74 75 74 74 76 RH 66 74 77 79 79 58 45 45 63 79 82 87 90 64 49 51 68 85 90 97 94 Wind dir S S SW SW W NW W W SW N N N N NE N S SE S N N N Wind spd 2 2 1 1 1 3 3 3 1 0 0 0 0 2 1 2 1 0 0 0 0 Clouds FW FW FW FW FW FW FW SC SC SC CL SC FW FW SC SC SC FW FW FW FW PoP 12hr 10 20 20 30 5 QPF 12hr 0 0.02-0.12 0.00-0.05 0.00-0.06 0 Rain shwrs S S C C Tstms S S C C Heat index 100 91 102107106 96 101105103 95 Max heat 110 100 109 108 95 108 108 94 Extreme Heat W W W Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 97 74 94 72 91 72 92 71 92 Temp 96 89 78 78 93 85 75 75 90 83 76 74 90 84 75 73 90 84 Dewpt 72 74 75 76 74 74 74 74 74 74 73 73 72 72 72 70 69 69 PWind dir S S S S SW SW SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC B1 B1 SC SC B2 B1 SC SC B1 SC SC FW SC PoP 12hr 10 5 50 50 60 40 40 20 20 Rain shwrs S S C C S S L C S C S S S Tstms S C C S C C S C S S $$ SCZ032-180800- Florence- Including the city of Florence 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 75 97 75 Temp 90 84 81 78 79 91 96 96 88 82 79 76 77 90 95 94 87 81 78 75 78 Dewpt 76 74 73 71 72 75 73 72 73 73 73 72 74 76 73 72 74 74 74 74 75 RH 64 72 77 79 79 60 48 46 61 74 82 87 90 64 49 49 65 79 88 97 91 Wind dir S S SW SW NW NW W W NW N N N NE NE NE N SE SE S N N Wind spd 2 3 3 2 2 3 4 4 1 0 0 1 2 3 2 2 1 1 0 0 0 Clouds CL FW FW FW FW FW FW SC FW SC FW SC FW FW SC SC SC FW FW FW FW PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.00-0.12 0 0.00-0.05 0 Rain shwrs S S C C Tstms S S C C Heat index 101 91 102106105 96 101105103 95 Max heat 110 100 109 109 95 109 108 94 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 74 94 72 91 72 92 71 91 Temp 95 89 78 77 93 85 75 74 89 83 75 74 90 84 74 73 89 84 Dewpt 72 74 74 75 75 75 74 74 75 74 73 73 72 72 71 69 69 68 PWind dir S S S S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW SC SC B2 B2 B1 B1 B2 B1 SC SC B1 SC SC FW SC PoP 12hr 10 20 50 60 60 50 30 20 20 Rain shwrs S S S S C L C S L C S C S S S Tstms S S S C C S C C S C S S $$ SCZ033-180800- Marion- Including the cities of Marion and Mullins 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 77 97 75 96 75 Temp 89 84 81 78 79 91 95 96 87 82 79 77 77 89 94 93 86 81 78 76 78 Dewpt 78 75 74 73 73 77 74 73 74 74 74 73 75 78 76 75 76 75 75 75 76 RH 70 74 79 85 82 64 51 48 65 77 85 87 94 70 56 56 72 82 91 97 94 Wind dir S S SW SW W NW W W NW NE N N NE NE E W SE SE S N N Wind spd 2 3 2 2 2 3 3 4 1 0 0 0 2 3 2 2 1 1 0 0 0 Clouds CL CL FW FW FW FW FW SC FW SC FW FW FW FW B1 B1 SC FW FW FW FW PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.00-0.16 0 0.00-0.05 0 Rain shwrs S S C C Tstms S S C C Heat index 103 92 104107106 96 103107105 96 Max heat 112 101 110 109 96 110 109 95 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 96 74 94 72 90 72 91 71 90 Temp 94 89 78 76 92 85 75 74 88 83 75 74 89 84 74 72 88 83 Dewpt 75 76 75 76 77 76 74 74 77 76 74 73 75 73 72 70 71 70 PWind dir S S S S SW S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW SC SC B2 B2 B1 B1 B2 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 20 60 60 50 50 30 30 20 Rain shwrs S S S S L L C S C C S S C C S S S Tstms S S S L C S C C S S C S S $$ SCZ024-180800- Dillon- Including the city of Dillon 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 75 96 75 Temp 90 84 81 78 79 90 95 96 87 82 79 77 77 89 94 94 86 81 78 76 77 Dewpt 76 74 74 72 73 76 73 72 73 74 73 73 74 77 75 74 75 75 75 74 75 RH 64 72 79 82 82 64 49 46 63 77 82 87 90 68 54 53 70 82 91 94 94 Wind dir S S SW SW NW N NW NW N N N N NE NE NE NE SE SE S S S Wind spd 3 4 3 2 2 4 4 5 2 1 0 1 3 4 2 3 2 1 0 0 0 Clouds CL CL FW FW FW FW FW SC FW FW FW FW FW FW B1 B1 SC FW FW FW FW PoP 12hr 5 20 10 30 0 QPF 12hr 0 0.00-0.20 0 0.01 0 Rain shwrs S C C Tstms S C C Heat index 101 92 101105105 95 101105103 95 Max heat 109 99 107 107 93 108 107 93 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 74 94 72 90 72 90 70 89 Temp 95 89 78 76 92 84 75 74 88 82 74 73 88 83 74 72 87 82 Dewpt 73 75 75 75 76 75 74 74 76 75 73 73 74 72 71 69 70 68 PWind dir S S S S SW S SW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B2 B2 B1 B1 B2 B1 SC SC B1 SC FW SC SC PoP 12hr 20 20 60 60 60 50 30 30 20 Rain shwrs S S S S L L C S L C S S C C S S Tstms S S S L C C C C S S $$ SCZ017-180800- Marlboro- Including the cities of Bennettsville and McColl 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 76 97 74 97 75 Temp 90 85 80 77 78 90 95 95 87 82 79 76 76 89 95 94 86 81 78 75 77 Dewpt 74 73 72 71 73 74 72 71 72 73 73 72 73 75 72 71 72 73 74 73 75 RH 60 67 77 82 85 60 48 46 61 74 82 87 90 64 48 47 63 77 88 94 94 Wind dir S S SW W NW N NW NW N N N N NE NE N N E SE S SE SE Wind spd 2 2 2 2 2 4 4 5 2 1 1 2 3 4 2 3 1 1 1 0 0 Clouds FW FW SC FW FW FW FW SC FW FW CL FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 10 5 20 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 100 91 99104103 94 99103102 93 Max heat 108 99 105 106 93 105 105 93 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 98 74 94 71 90 71 90 70 89 Temp 96 89 77 76 92 84 74 73 88 81 74 72 89 83 73 71 87 82 Dewpt 71 73 74 75 74 75 73 73 74 74 73 72 71 71 69 68 67 67 PWind dir S S S S SW S SW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B2 B2 B1 B1 B2 B1 SC SC SC SC FW FW SC PoP 12hr 20 30 60 70 60 50 30 20 20 Rain shwrs S C S S L L C S L C S S C S S Tstms S S S L C C C C S S $$ SCZ023-180800- Darlington- Including the cities of Hartsville, Darlington, and North Hartsville 601 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 98 75 98 75 Temp 91 85 81 78 79 91 96 96 89 83 80 77 77 90 95 95 88 82 78 76 78 Dewpt 74 73 72 71 73 74 72 71 72 73 73 72 73 75 72 71 72 74 74 74 75 RH 58 67 74 79 82 58 46 45 57 72 79 85 87 62 48 46 59 77 88 94 91 Wind dir S S SW W NW N NW W NW N N N NE NE N N E SE S S N Wind spd 2 3 3 2 2 4 4 5 2 1 1 2 3 4 2 2 1 1 0 0 0 Clouds CL FW FW FW FW FW SC FW FW SC FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 5 5 20 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 101 92 101105104 96 101104103 95 Max heat 108 99 106 106 94 105 105 94 Heat Y Y Y Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 75 95 72 91 72 91 71 90 Temp 96 90 78 77 93 85 75 74 89 83 75 74 90 84 75 72 88 83 Dewpt 71 73 74 75 74 74 74 74 75 74 73 73 71 71 70 69 68 67 PWind dir S S S S SW SW SW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 20 60 60 50 40 20 20 10 Rain shwrs S S S S L L C S C C S S S S S Tstms S S S L C C C S S S $$