Area Forecast Matrices
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
069 FOUS52 KILM 171023 AFMILM Area Forecast Matrices National Weather Service Wilmington NC 623 AM EDT Mon Aug 17 2026 NCZ106-172000- Coastal Pender- Including the city of Surf City 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 93 96 78 79 82 88 93 97 75 77 80 86 90 93 Temp 79 88 91 90 85 83 82 80 81 90 92 90 85 82 79 77 79 87 88 87 83 Dewpt 77 80 80 80 80 78 77 76 78 79 79 80 79 77 76 76 77 79 79 79 79 RH 94 77 70 73 85 85 85 88 91 70 66 73 82 85 91 97 94 77 75 77 88 Wind dir SW SW SW SW SW SW SW SW W W S S W NE N N NE E SE SE SE Wind spd 4 6 9 11 9 8 5 3 2 3 6 6 3 2 2 2 4 5 6 5 4 Wind gust 21 19 Clouds FW CL FW FW FW FW FW FW SC FW SC SC SC SC SC SC FW FW SC SC SC PoP 12hr 5 5 40 20 20 QPF 12hr 0 0 0.12-0.25 0.01 0 Rain shwrs S S S S S Tstms S S S S S Heat index 104109109 99 93 90 106109106 98 90 101103102 94 Max heat 112 112 100 93 114 114 97 106 106 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 78 91 78 91 76 89 74 89 Temp 79 81 89 85 80 80 88 84 78 79 87 83 77 77 86 82 Dewpt 77 78 79 78 76 77 79 78 76 77 79 77 75 75 77 77 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT GN LT LT Avg clouds SC FW FW FW FW FW FW B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 5 5 10 30 40 60 60 50 Rain shwrs S S C C C C L L C C C Tstms S S C C C C L C S C C $$ NCZ105-172000- Inland Pender- Including the city of Burgaw 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 98100 77 95 97 99 75 92 95 96 Temp 77 89 95 96 88 83 81 78 80 91 96 95 86 81 78 75 78 88 93 91 84 Dewpt 76 80 78 76 78 77 76 75 77 78 76 77 78 76 76 75 76 78 76 77 77 RH 97 75 58 53 72 82 85 91 91 66 53 56 77 85 94100 94 72 58 64 80 Wind dir SW W W SW SW SW SW SW W NW W NW W NE N NE NE NE E SE SE Wind spd 2 5 5 5 4 4 2 1 1 3 4 3 1 0 0 1 2 3 3 4 2 Wind gust 16 14 Clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC FW FW B1 B1 SC PoP 12hr 5 5 40 20 30 QPF 12hr 0 0 0.09-0.39 0.01 0.00-0.75 Rain shwrs S S S C C Tstms S S S C C Heat index 105111111101 91 106110109 97 102105105 93 Max heat 113 113 100 112 113 95 107 108 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 75 95 73 92 71 91 Temp 77 78 94 87 77 78 92 84 76 76 89 82 75 74 89 83 Dewpt 76 77 75 76 76 77 77 76 75 76 77 76 74 74 76 75 PWind dir SE S S S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW SC B1 B1 SC B1 B2 B2 B1 B1 B1 PoP 12hr 5 10 10 50 50 70 60 50 Rain shwrs S C C C C L L C C C Tstms S C C S C L C S C C $$ NCZ108-172000- Coastal New Hanover- Including the cities of Masonboro, Myrtle Grove, Ogden, Carolina Beach, and Seagate 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 93 96 78 80 83 88 93 97 76 79 82 86 90 93 Temp 81 88 91 90 86 84 83 82 82 90 92 91 86 83 81 79 81 86 88 88 84 Dewpt 78 80 80 80 79 78 78 77 77 78 78 78 78 78 77 77 77 78 78 78 78 RH 91 77 70 73 80 82 85 85 85 68 64 66 77 85 88 94 88 77 72 72 82 Wind dir SW SW SW SW SW SW SW SW W W S S SW S W N NE E SE SE S Wind spd 4 6 9 12 10 9 8 5 4 4 8 8 4 2 2 3 4 6 8 6 4 Clouds FW CL FW CL FW FW FW FW FW FW SC SC B1 SC FW FW FW FW SC SC SC PoP 12hr 5 5 40 20 20 QPF 12hr 0 0 0.02-0.21 0.01 0 Rain shwrs S S S S S Tstms S S S S S Heat index 103108108100 96 94 91104108106 99 93 100102101 95 Max heat 93 112 112 101 98 113 113 98 93 105 105 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 79 90 79 90 77 88 76 88 Temp 81 82 90 86 81 81 89 85 80 80 87 84 79 78 86 83 Dewpt 77 78 78 77 77 78 78 77 77 77 77 77 76 75 76 76 PWind dir S S S S SW SW SW SW Wind char LT LT LT GN LT GN LT GN Avg clouds SC FW FW FW FW FW FW SC B1 SC B1 B1 B2 B1 B1 B1 PoP 12hr 5 5 10 20 40 50 60 50 Rain shwrs S S S C C C C L C C C Tstms S S S C C C C C C C C $$ NCZ107-172000- Inland New Hanover- Including the city of Wilmington 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 78 97 76 93 Temp 79 89 95 95 87 84 82 80 81 91 96 94 86 82 79 77 79 88 91 90 84 Dewpt 77 79 78 78 79 77 77 76 77 78 77 77 78 77 76 76 77 78 77 77 78 RH 94 73 58 58 77 80 85 88 88 66 55 58 77 85 91 97 94 72 64 66 82 Wind dir SW W W SW SW SW SW SW W W SW SW W SE N N NE E SE SE S Wind spd 3 5 5 8 6 5 4 3 2 3 5 5 2 1 1 2 3 4 4 5 3 Clouds FW CL FW FW FW FW CL FW SC FW SC SC B1 SC FW FW FW FW B1 B1 SC PoP 12hr 5 5 50 20 30 QPF 12hr 0 0 0.18-0.38 0.01 0.00-0.07 Rain shwrs C S S C C Tstms C S S C C Heat index 105111111101 94 91 105110109 99 90 101105104 95 Max heat 113 113 99 91 112 114 97 106 106 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 94 77 94 75 91 73 91 Temp 79 80 93 87 79 80 91 86 78 78 89 84 77 76 88 84 Dewpt 77 78 76 77 77 77 77 77 76 76 77 76 75 75 76 76 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW SC B1 B1 SC B1 B2 B2 B1 B1 B1 PoP 12hr 5 10 10 40 40 60 60 50 Rain shwrs S S C C S C L L C C C Tstms S S C C S C L C S C C $$ NCZ110-172000- Coastal Brunswick- Including the cities of Oak Island, Long Beach, Southport, and Sunset Beach 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 86 92 96 79 81 85 87 93 97 76 78 83 85 90 95 Temp 80 88 90 89 85 85 84 82 82 90 92 91 86 83 81 79 80 87 89 88 84 Dewpt 78 80 80 81 80 80 79 77 77 78 78 79 79 79 78 77 78 79 79 79 78 RH 94 77 73 77 85 85 85 85 85 68 64 68 80 88 91 94 94 77 73 75 82 Wind dir SW SW SW SW SW SW SW SW W W SW SW SW SW S N NE E SE SE S Wind spd 3 5 8 10 9 9 6 5 4 5 8 8 4 2 2 3 4 6 6 5 3 Clouds FW CL CL CL FW FW FW FW SC FW FW FW SC SC FW FW FW FW SC SC SC PoP 12hr 5 5 30 20 20 QPF 12hr 0 0 0.00-0.23 0.01 0.00-0.08 Rain shwrs S S S S S Tstms S S S S S Heat index 103108107 99 98 95 90 91104108106 99 94 101103102 95 Max heat 95 116 115 103 100 115 116 100 96 110 110 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 79 90 79 90 78 88 76 88 Temp 81 81 89 86 82 81 88 85 81 79 86 84 79 78 86 83 Dewpt 78 78 78 78 78 78 78 78 77 77 78 77 76 75 76 76 PWind dir S S SW SW SW SW SW SW Wind char LT LT LT GN LT GN LT GN Avg clouds SC FW FW FW FW FW FW SC B1 SC B1 B1 B2 B1 B1 B1 PoP 12hr 5 5 5 20 40 50 60 50 Rain shwrs S C S C C L C C C Tstms S C S C C C C C C $$ NCZ109-172000- Inland Brunswick- Including the cities of Boiling Spring Lakes, Leland, and Shallotte 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 97 99 79 94 97 99 76 91 95 97 Temp 79 89 95 94 86 84 82 80 81 92 96 95 87 82 79 77 79 89 92 91 84 Dewpt 77 79 78 79 79 78 77 76 76 77 76 77 78 77 76 75 77 78 77 77 77 RH 94 73 58 62 80 82 85 88 85 62 53 56 75 85 91 94 94 70 62 64 80 Wind dir SW W W SW SW SW SW SW W W SW SW SW SW E N NE E SE SE S Wind spd 2 4 4 6 5 5 3 3 2 3 4 4 2 0 0 1 3 4 3 4 2 Clouds FW CL FW FW FW SC FW FW SC FW FW SC SC SC FW FW SC FW B1 B1 FW PoP 12hr 5 5 40 20 30 QPF 12hr 0 0 0.00-0.44 0.01 0.00-0.12 Rain shwrs S S S C C Tstms S S S C C Heat index 106112111100 94 91 106111109 99 90 102106105 95 Max heat 117 117 100 93 115 117 96 112 112 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 77 94 75 91 73 91 Temp 79 80 93 87 79 80 92 86 78 77 89 84 77 76 89 84 Dewpt 77 78 76 77 77 77 77 77 76 76 77 76 75 75 75 75 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC B1 B1 SC B1 B2 B2 B1 B1 B1 PoP 12hr 5 5 5 30 40 60 60 50 Rain shwrs S C C S C L L C C C Tstms S C C S C C C S C C $$ NCZ099-172000- Columbus- Including the cities of Whiteville, Tabor City, Chadbourn, and Lake Waccamaw 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 95 98100 77 94 98100 75 93 96 97 Temp 77 89 96 97 87 83 81 78 79 91 96 97 86 81 78 76 77 88 94 93 84 Dewpt 76 80 78 77 79 77 76 74 75 77 76 75 77 76 75 74 76 78 76 76 77 RH 97 75 56 53 77 82 85 88 88 64 53 50 75 85 91 94 97 72 56 58 80 Wind dir SW W W SW S S SW SW W NW W W E SE NE N NE E SE SE S Wind spd 1 3 3 4 3 3 2 2 2 3 3 2 0 0 0 1 2 3 2 2 2 Clouds FW CL FW CL FW FW FW FW SC FW FW SC SC SC FW FW FW FW B1 B1 SC PoP 12hr 5 5 30 20 40 QPF 12hr 0 0 0.00-0.24 0 0.00-0.25 Rain shwrs S S S C C Tstms S S S C C Obvis PF Heat index 106113112102 92 105111110 98 102107106 95 Max heat 116 117 102 115 116 97 111 112 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 97 75 95 73 92 72 92 Temp 77 78 95 87 77 78 93 85 76 76 90 83 75 74 89 83 Dewpt 76 77 75 76 76 77 77 77 75 75 77 76 74 74 76 75 PWind dir S S S S S S SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC SC B2 B2 B1 B1 B1 PoP 12hr 5 10 10 50 50 70 60 50 Rain shwrs S S C C S C L L C S C Tstms S S C C S S L C S S C $$ NCZ096-172000- Bladen- Including the cities of Elizabethtown and Bladenboro 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 77 98 74 96 Temp 76 89 96 98 89 82 80 78 79 90 96 96 86 80 77 75 77 88 94 94 85 Dewpt 75 79 75 73 76 76 75 74 75 76 74 74 75 75 74 74 75 76 74 73 75 RH 97 73 51 45 66 82 85 88 88 64 49 49 70 85 90 97 94 68 53 51 72 Wind dir SW W W W S S SW SW W NW NW NW E NE NE N NE NE NE SW SE Wind spd 2 3 4 4 3 2 2 1 1 3 3 3 1 0 0 1 2 3 2 2 2 Clouds FW CL CL CL FW FW FW FW FW FW FW SC SC FW FW FW FW FW B1 B1 SC PoP 12hr 5 5 30 10 30 QPF 12hr 0 0 0.00-0.25 0 0.06-0.96 Rain shwrs C C Tstms C C Obvis PF Heat index 104109109101 90 102108107 95 99105104 93 Max heat 113 113 99 111 112 92 107 108 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 98 75 95 72 92 71 91 Temp 76 77 96 88 77 77 93 84 75 75 89 82 74 73 88 82 Dewpt 75 76 73 74 75 76 75 75 74 75 75 74 73 73 74 73 PWind dir SE S S SW S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW SC B2 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 5 5 20 60 50 70 60 50 Rain shwrs S S L C S C L L C S C Tstms S S C C S S C C S C $$ NCZ087-172000- Robeson- Including the city of Lumberton 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 100 77 97 75 96 Temp 76 89 97 98 90 83 81 78 79 89 95 96 87 81 78 75 77 88 94 94 86 Dewpt 75 78 74 73 75 75 74 73 74 75 74 73 74 74 74 73 74 75 73 72 73 RH 97 70 48 45 62 77 79 85 85 64 51 48 65 79 88 94 90 66 51 49 65 Wind dir SW W W W S S SW W NW N NW NW NE NE NE NE NE NE NE NE SE Wind spd 3 5 5 5 3 4 3 2 3 5 5 5 3 1 1 3 4 5 3 4 4 Clouds FW CL CL CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 5 10 10 30 QPF 12hr 0 0 0 0 0.00-0.17 Rain shwrs C C Tstms C C Obvis PF Heat index 103108108100 90 99106106 95 98103103 93 Max heat 112 113 100 110 111 93 107 108 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 75 95 73 91 72 90 Temp 77 77 97 89 77 77 93 84 75 75 89 82 74 73 88 83 Dewpt 75 76 71 73 74 75 74 75 74 74 75 74 73 73 73 72 PWind dir SE S S SW S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW B2 B2 SC SC B2 B2 B1 SC B1 PoP 12hr 5 10 30 60 60 70 60 40 Rain shwrs C S L L S S L L C S C Tstms S C C S S C C C $$ SCZ054-172000- Coastal Horry- Including the cities of Myrtle Beach, Socastee, North Myrtle Beach, Garden City, and Little River 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 93 96 78 80 82 89 95 97 77 78 81 86 91 94 Temp 79 88 91 90 86 84 82 81 81 91 93 92 87 83 80 78 80 88 89 89 84 Dewpt 78 80 81 81 81 78 77 75 76 78 79 80 79 78 77 76 78 79 80 80 79 RH 97 77 73 75 85 82 85 82 85 66 64 68 77 85 91 94 94 75 75 75 85 Wind dir W W S S S SW SW SW W NW SW SW S SW SW N NE E SE SE SE Wind spd 2 4 6 11 8 6 5 4 4 4 6 6 3 1 0 2 3 5 6 6 3 Wind gust 18 Clouds FW CL FW CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 0 20 20 20 QPF 12hr 0 0 0.00-0.07 0.00-0.07 0 Rain shwrs S S S S S Tstms S S S S S Obvis PF Heat index 105112110102 95 91 106111109101 92 103107105 97 Max heat 93 116 115 102 95 115 116 101 91 111 111 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 91 79 91 77 89 75 89 Temp 80 81 90 86 81 81 89 85 79 79 87 84 78 77 87 83 Dewpt 78 79 80 79 77 78 80 79 77 77 79 78 75 76 78 77 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC B1 SC SC B2 B1 B1 SC B1 PoP 12hr 5 5 5 30 40 60 50 50 Rain shwrs C C S C L C C S C Tstms C C S C C C C S C $$ SCZ058-172000- Central Horry- Including the cities of Conway and Red Hill 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 96 98100 78 99 76 93 96 97 Temp 78 90 96 96 88 84 81 79 80 92 97 97 88 82 79 77 79 89 94 93 86 Dewpt 77 80 79 79 80 77 76 74 75 78 77 77 78 77 76 75 77 79 78 78 78 RH 97 73 58 58 77 80 85 85 85 64 53 53 72 85 91 94 94 73 60 62 77 Wind dir SW W SW S S S SW SW W NW W W S W N N NE E SE SE SE Wind spd 1 3 3 5 4 4 3 3 3 4 4 4 1 0 0 1 2 4 4 4 2 Clouds FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC PoP 12hr 5 0 30 20 20 QPF 12hr 0 0 0.00-0.18 0.00-0.06 0 Rain shwrs S S S S S Tstms S S S S S Obvis PF Heat index 107115114104 93 107114113102 105110109 98 Max heat 116 117 102 117 117 99 112 112 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 96 76 95 75 93 73 92 Temp 78 79 95 88 79 79 93 87 77 77 91 84 76 75 90 84 Dewpt 77 78 77 77 76 77 78 78 76 76 78 77 74 75 77 76 PWind dir SE S S S S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC SC B2 B1 B1 SC B1 PoP 12hr 5 10 5 40 40 60 50 50 Rain shwrs C C S S L C C S C Tstms C C S S C C S S C $$ SCZ059-172000- Northern Horry- Including the cities of Loris and Aynor 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 77 96 98100 75 96 Temp 76 89 96 97 88 83 81 78 79 91 97 97 88 81 78 76 77 89 94 94 86 Dewpt 76 81 79 77 80 76 75 73 74 78 77 76 77 76 75 74 76 79 77 77 77 RH 100 77 58 53 77 80 82 85 85 66 53 51 70 85 91 94 97 73 58 58 75 Wind dir SW W W SW S S SW SW W NW W W E N N NE NE E E SE SE Wind spd 1 3 3 4 3 4 3 3 2 3 3 3 1 0 0 1 3 3 2 3 2 Clouds FW CL FW CL FW FW FW SC FW FW FW SC FW FW FW FW FW FW SC SC SC PoP 12hr 5 5 20 10 30 QPF 12hr 0 0 0.00-0.20 0 0 Rain shwrs S S S C C Tstms S S S C C Obvis PF Heat index 107114113104 92 105113111100 104110108 97 Max heat 116 116 101 115 116 97 111 112 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 75 96 74 92 72 92 Temp 77 78 96 88 77 78 94 86 76 76 90 83 75 74 89 84 Dewpt 76 77 76 76 75 76 77 77 75 76 78 76 74 74 77 75 PWind dir SE S S S S S SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC SC B2 B1 B1 SC B1 PoP 12hr 0 10 10 50 50 60 50 50 Rain shwrs S C C S S L C C S C Tstms S C C S S C C S S C $$ SCZ056-172000- Coastal Georgetown- Including the cities of Georgetown and Murrells Inlet 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 94 97 77 79 83 90 96 99 75 78 81 86 92 94 Temp 79 88 92 91 86 84 82 80 81 91 95 93 87 82 80 78 80 87 90 89 85 Dewpt 78 79 79 80 80 78 77 75 76 77 77 79 79 78 77 76 78 79 78 79 79 RH 97 75 66 70 82 82 85 85 85 64 56 64 77 88 91 94 94 77 68 73 82 Wind dir W W S S S SW SW W W W SW SW SW SW SW N N E SE SE SE Wind spd 2 4 5 10 6 5 4 4 4 4 5 6 3 1 0 1 2 5 6 5 2 Wind gust 17 18 14 14 17 14 Clouds FW CL FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW SC SC FW PoP 12hr 5 0 20 10 20 QPF 12hr 0 0 0.01-0.08 0.00-0.06 0.00-0.05 Rain shwrs S S S S S Tstms S S S S S Heat index 104110109102 95 90 104110109101 92 101105104 96 Max heat 91 113 113 102 95 113 115 100 93 107 108 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 78 92 78 92 77 90 75 89 Temp 80 81 90 86 80 81 90 85 79 79 88 84 78 77 87 83 Dewpt 78 79 78 78 78 79 78 78 77 77 77 77 76 76 76 77 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW FW SC B1 SC B1 B1 B1 B1 SC B1 PoP 12hr 5 10 5 20 30 50 50 50 Rain shwrs S C S C C C C S C Tstms S C S C C C C S C $$ SCZ055-172000- Inland Georgetown- Including the city of Andrews 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 98100 78 98 76 93 95 97 Temp 78 89 96 96 88 83 82 80 80 91 97 97 87 82 79 77 79 89 93 92 85 Dewpt 77 79 77 77 79 77 76 73 74 76 75 76 77 77 76 75 77 78 76 77 77 RH 97 73 55 55 75 82 82 79 82 62 50 51 72 85 91 94 94 70 58 62 77 Wind dir SW W SW S S SW SW W W NW W W W W N N N E SE SE SE Wind spd 1 3 3 4 4 3 3 3 3 4 4 3 1 0 0 0 1 3 4 4 1 Wind gust 13 13 13 Clouds FW CL FW FW FW FW FW FW FW SC FW SC SC SC FW FW FW FW SC SC SC PoP 12hr 5 0 20 20 20 QPF 12hr 0 0 0.00-0.06 0.00-0.05 0.00-0.05 Rain shwrs S S S S S Tstms S S S S S Heat index 105111112103 93 104109110100 103106105 96 Max heat 113 115 101 112 113 97 108 109 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 76 95 75 92 73 91 Temp 78 79 94 87 78 79 93 86 77 77 90 84 76 75 89 84 Dewpt 77 78 75 76 77 77 75 77 76 76 76 76 75 75 75 75 PWind dir SE S S S S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW FW B1 B1 SC SC B2 B1 B1 SC B1 PoP 12hr 5 10 5 30 40 60 50 50 Rain shwrs C C S S L C C S C Tstms C C S S C C S S C $$ SCZ039-172000- Williamsburg- Including the city of Kingstree 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 100 77 98 75 96 Temp 77 89 96 98 89 83 81 79 79 91 97 97 87 81 78 75 77 89 95 93 86 Dewpt 76 78 75 74 76 75 73 71 73 75 74 73 75 74 74 73 74 76 74 74 75 RH 97 70 51 47 66 77 77 77 82 60 48 46 68 79 88 94 90 66 51 54 70 Wind dir SW W W SW S SW SW W W NW W W NW N N NE N NE E SE SE Wind spd 0 2 2 2 2 2 2 2 2 3 3 3 0 0 0 0 1 2 2 2 1 Wind gust 13 12 12 13 Clouds FW CL FW FW FW FW FW FW FW SC FW SC SC SC FW FW FW FW SC SC SC PoP 12hr 5 0 30 20 20 QPF 12hr 0 0 0.00-0.09 0 0 Rain shwrs S S S S Tstms S S S S Obvis PF Heat index 104109109100 90 102108108 97 100105103 94 Max heat 113 114 101 111 113 96 108 109 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 74 97 75 96 73 92 71 91 Temp 77 78 96 88 77 77 94 86 76 76 90 83 75 74 89 83 Dewpt 75 76 72 74 75 75 73 75 74 74 74 74 73 73 74 73 PWind dir SE S S SW S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC SC B2 B1 B1 SC B1 PoP 12hr 5 10 5 40 40 60 50 40 Rain shwrs C C S S L C C S C Tstms C C S S C C S S C $$ SCZ032-172000- Florence- Including the city of Florence 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 77 98 75 96 Temp 76 89 97 98 90 84 81 78 79 91 96 97 88 81 78 76 77 89 95 94 86 Dewpt 76 79 76 74 76 74 73 72 73 75 74 73 74 74 73 73 74 76 74 73 74 RH 100 73 51 47 64 72 77 82 82 60 49 46 63 79 85 90 90 66 51 51 68 Wind dir SW W W SW S S SW W NW NW NW NW N NE N N NE NE E SW SE Wind spd 2 3 3 4 2 3 3 3 2 3 4 3 1 0 0 2 3 3 2 2 2 Clouds FW CL FW FW CL FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 0 10 10 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Obvis PF Heat index 105111110102 91 101108107 97 99105104 95 Max heat 113 114 100 111 113 95 108 109 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 97 75 96 73 91 72 91 Temp 77 77 96 89 77 77 94 86 75 75 90 83 75 74 89 84 Dewpt 75 75 72 74 74 75 74 75 74 74 75 75 73 73 74 73 PWind dir SE S S SW S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC SC B2 B1 B1 SC B1 PoP 12hr 5 10 10 50 50 60 50 40 Rain shwrs S C C S S L C C C Tstms S C S S C C C $$ SCZ033-172000- Marion- Including the cities of Marion and Mullins 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 77 95 97 99 75 95 Temp 76 89 96 97 89 83 81 78 79 90 96 96 87 81 78 76 77 88 94 93 86 Dewpt 76 80 78 76 78 75 74 72 74 77 77 75 76 75 74 74 75 78 76 75 76 RH 100 75 56 51 70 77 79 82 85 66 55 51 70 82 88 94 94 72 56 56 72 Wind dir SW W W SW S S SW W NW NW NW NW NE N N NE NE E E SE SE Wind spd 1 3 3 3 2 3 3 2 2 3 3 3 1 0 0 1 2 3 2 2 2 Wind gust 13 Clouds FW CL FW CL CL FW SC FW SC FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 5 10 10 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Obvis PF Heat index 106112112103 91 102110109 98 101108105 96 Max heat 114 115 101 113 114 96 110 110 Extreme Heat W W W A A A Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 96 75 95 73 91 72 91 Temp 77 77 95 89 77 77 93 86 76 75 89 83 75 74 89 84 Dewpt 76 76 75 75 75 76 76 76 75 75 77 76 74 73 76 74 PWind dir SE S S S S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 SC B1 B2 B1 B1 B1 B1 PoP 12hr 5 10 10 50 50 60 50 40 Rain shwrs S C C S S L C C S C Tstms C S S S C C S C $$ SCZ024-172000- Dillon- Including the city of Dillon 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 77 97 75 96 Temp 76 89 96 98 89 84 81 78 79 89 95 96 87 81 78 76 77 88 94 94 86 Dewpt 76 79 76 74 77 75 74 72 73 76 75 74 75 74 74 73 74 76 74 73 74 RH 100 73 53 47 68 74 79 82 82 66 53 49 68 79 88 90 90 68 53 51 68 Wind dir SW W W SW S S SW W NW NW NW NW N NE NE NE NE NE NE E SE Wind spd 2 4 4 4 3 3 3 2 3 5 5 5 3 0 0 3 4 4 3 3 3 Clouds FW CL FW CL FW FW SC SC SC FW FW SC FW FW FW FW FW FW SC SC SC PoP 12hr 5 0 10 10 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Obvis PF Heat index 105110110102 91 101108107 96 99105104 94 Max heat 112 113 99 111 111 93 108 108 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 98 75 96 73 91 72 91 Temp 77 77 96 89 77 77 94 85 75 75 89 82 74 73 88 83 Dewpt 75 76 73 74 74 75 75 76 74 74 76 75 74 73 75 73 PWind dir SE S S S S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC FW SC B2 B2 SC B1 B2 B2 B1 B1 B1 PoP 12hr 0 10 20 60 60 60 60 40 Rain shwrs S S L L S S L L C S C Tstms S C S S S C C C $$ SCZ017-172000- Marlboro- Including the cities of Bennettsville and McColl 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 100 77 96 74 96 Temp 76 90 97 98 90 84 81 78 78 89 95 95 87 81 77 75 76 88 94 94 87 Dewpt 76 78 73 72 74 74 73 72 73 74 73 73 73 73 73 72 72 75 72 71 72 RH 100 68 46 43 60 72 77 82 85 61 49 49 63 77 87 90 87 66 49 47 61 Wind dir SW W W SW S S W NW NW N NW NW N NE NE N N NE N N E Wind spd 2 3 3 4 2 2 2 2 3 5 4 5 3 1 1 3 4 4 2 3 2 Clouds FW CL CL CL FW FW SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 10 QPF 12hr 0 0 0 0 0 Obvis PF Heat index 103108108100 91 99105104 94 97103102 93 Max heat 111 111 99 109 109 93 106 106 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 74 98 74 95 72 91 71 90 Temp 77 77 97 89 77 76 93 85 74 74 88 81 74 73 88 83 Dewpt 74 75 70 72 74 75 74 74 74 74 74 74 73 73 73 72 PWind dir SE S S S S SW S W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW B2 B2 B1 B1 B2 B2 B1 SC B1 PoP 12hr 0 10 20 60 60 60 60 30 Rain shwrs S S L L S S L L C C Tstms S C S S C C C $$ SCZ023-172000- Darlington- Including the cities of Hartsville, Darlington, and North Hartsville 623 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 78 97 75 97 Temp 77 90 97 99 91 85 82 79 79 91 96 96 88 82 78 76 77 89 96 95 88 Dewpt 77 78 74 73 74 73 73 72 73 74 74 73 74 74 73 72 73 74 72 71 72 RH 100 68 48 44 58 67 74 79 82 58 49 48 63 77 85 87 87 61 46 46 59 Wind dir SW W W SW SW SW SW NW NW N NW NW N NE NE N N NE NE W SE Wind spd 2 3 3 4 2 2 3 3 2 4 3 4 2 1 0 3 3 3 2 2 2 Clouds FW CL CL CL CL FW SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 10 5 10 QPF 12hr 0 0 0 0 0 Obvis PF Heat index 105109109101 92 101107106 96 98104103 95 Max heat 111 111 100 109 109 94 106 106 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 99 75 97 73 92 72 91 Temp 78 77 97 91 78 77 94 86 75 75 90 83 75 74 89 84 Dewpt 74 75 70 72 74 75 74 74 74 74 75 74 74 74 73 72 PWind dir SE S S SW S SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC FW B1 B2 B1 B1 B2 B2 B1 SC B1 PoP 12hr 0 10 20 50 60 60 60 30 Rain shwrs S S C L S L L C C Tstms S C S C C C $$