Point Forecast Matrices
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
075 FOUS52 KMLB 190147 PFMMLB Point Forecast Matrices National Weather Service Melbourne FL 947 PM EDT Tue Aug 18 2026 FLZ141-190800- Daytona Beach-Volusia FL 29.18N 81.05W Elev. 35 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 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 76 94 75 Temp 82 80 79 80 89 94 90 84 81 79 77 78 89 93 88 82 79 78 76 77 Dewpt 75 76 77 77 77 77 76 76 76 75 75 77 77 77 76 75 75 75 75 76 RH 79 88 94 91 68 58 64 77 85 88 94 97 68 60 68 79 88 91 97 97 Wind dir W W W W W W S SW SW N SW SW SW SE SE S S N SW SW Wind spd 5 4 5 5 5 5 5 3 2 0 2 3 2 5 6 3 3 0 2 2 Wind gust 14 Clouds SC FW SC SC FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 20 50 20 60 20 QPF 12hr 0 0.36 0.07 0.21 0.03 Rain shwrs C C S S S L L S S S Tstms C C S S L L S Heat index 89 85 87102109102 93 87 102107 99 89 Max heat 94 87 109 107 89 107 105 87 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 93 76 92 76 92 76 92 76 92 Temp 92 85 78 78 91 84 78 77 91 84 78 78 91 85 78 78 90 84 Dewpt 75 74 75 76 75 74 74 75 75 74 74 75 75 74 75 76 75 74 PWind dir S S SW SW SW S S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC FW SC SC FW FW SC B1 SC FW SC SC FW FW SC PoP 12hr 60 20 50 20 50 20 30 20 20 Rain shwrs S L S C S C S S C S S Tstms S L S C S C S C S S $$ FLZ044-190800- Leesburg-Lake FL 28.82N 81.81W Elev. 77 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 95 77 95 75 Temp 83 82 80 80 88 92 91 85 83 80 79 79 88 93 89 82 80 79 77 78 Dewpt 76 77 77 77 77 76 75 76 76 76 76 77 77 75 75 75 75 76 75 76 RH 80 85 91 91 70 60 60 75 80 88 91 94 70 56 64 79 85 91 94 94 Wind dir W W W W W W W W SW SW SW SW W SW W SW S S S S Wind spd 5 5 4 4 6 8 8 5 4 3 3 3 4 4 4 2 3 3 4 3 Clouds B1 SC SC FW SC B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 30 60 20 70 20 QPF 12hr 0 0.33 0.05 0.16 0.02 Rain shwrs S C L L S S S L L S S C Tstms C L L S S L L S Heat index 91 90 87 87100105102 94 91 86 100105 99 89 85 Max heat 96 91 105 105 92 87 105 102 87 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 76 92 76 92 76 93 76 94 Temp 91 85 79 77 89 84 79 77 89 85 78 78 91 86 79 77 91 87 Dewpt 75 75 75 76 75 74 75 75 75 74 75 75 74 74 75 76 74 74 PWind dir SW SW SW SW SW SW SW S SW Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC B1 SC FW SC SC SC FW SC SC SC SC FW SC SC FW FW SC PoP 12hr 60 20 50 10 40 10 30 20 20 Rain shwrs C L S S C C C C S S Tstms C L S S C C C C S S $$ FLZ046-190800- Sanford-Seminole FL 28.78N 81.24W Elev. 55 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 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 95 77 95 76 Temp 83 81 80 81 88 92 89 82 80 78 77 78 88 93 88 81 79 79 77 78 Dewpt 76 77 78 78 78 76 75 76 76 76 77 77 78 75 75 75 76 76 76 77 RH 80 88 94 91 72 60 64 82 88 94100 97 72 56 66 82 91 91 97 97 Wind dir W W W W W W NE W SW SW SW SW W SW SE SE S SW SW SW Wind spd 8 5 6 8 6 8 6 4 4 4 4 4 4 5 6 4 4 3 3 3 Clouds B1 FW SC FW FW B1 B1 B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 20 70 20 70 30 QPF 12hr 0 0.50 0.03 0.28 0.07 Rain shwrs L L S S S L L C C S Tstms L L S S L L C Heat index 91 88 87 89102105 99 89 86 102105 98 87 Max heat 93 89 105 105 87 105 103 86 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 77 93 76 94 77 94 Temp 92 85 79 78 91 84 78 78 91 83 78 78 92 84 78 78 92 84 Dewpt 74 75 75 76 74 74 75 76 74 74 75 76 74 74 76 76 73 74 PWind dir SW SW SW SW SW SW S S S Wind char LT LT GN LT GN LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC B1 SC FW SC SC FW FW SC PoP 12hr 60 20 50 10 50 10 30 20 20 Rain shwrs S L S C C C S S Tstms S L S C C C S S $$ FLZ045-190800- Orlando International-Orange FL 28.43N 81.32W Elev. 96 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 95 77 95 76 Temp 84 81 80 81 90 93 90 84 81 78 78 79 88 93 89 82 79 77 77 78 Dewpt 76 76 77 77 79 76 75 76 76 75 75 77 79 76 75 75 76 75 75 76 RH 77 85 91 88 70 58 62 77 85 91 91 94 75 58 64 79 91 94 94 94 Wind dir W W W W W W W W SW SW SW SW W SW SW SE S SW SW SW Wind spd 6 5 5 6 6 8 6 3 3 2 3 2 3 5 5 3 2 2 2 2 Clouds B1 FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1 B2 B1 SC SC SC SC PoP 12hr 10 60 20 70 30 QPF 12hr 0 0.34 0 0.21 0.07 Rain shwrs S L L S S S L L C C S Tstms S L L S S L L C Heat index 93 87 87 88106106101 93 87 103106 99 89 Max heat 95 88 106 106 91 106 105 87 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 94 76 94 76 95 76 95 Temp 92 86 79 79 91 85 78 78 91 84 78 78 92 85 78 78 93 86 Dewpt 75 75 74 76 75 74 74 75 75 74 74 75 75 74 75 76 75 74 PWind dir SW SW SW SW SW S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC B1 SC FW SC SC FW FW SC PoP 12hr 60 30 40 10 40 10 30 20 30 Rain shwrs S L C C C C S C Tstms S L S C C C S C $$ FLZ045-190800- Orlando Executive-Orange FL 28.55N 81.33W Elev. 113 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 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 95 78 95 76 Temp 84 82 81 82 90 93 90 84 81 80 79 80 89 94 89 82 80 79 78 78 Dewpt 76 77 77 77 77 75 74 75 76 76 76 77 77 74 74 75 75 75 75 76 RH 77 85 88 85 66 56 60 74 85 88 91 91 68 53 61 79 85 88 91 94 Wind dir W W W W W W W W SW SW SW SW W SW SW S S SW SW SW Wind spd 8 5 6 6 8 8 6 4 3 3 4 3 4 5 5 4 3 3 3 3 Clouds B1 FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1 B2 B1 SC SC SC SC PoP 12hr 20 60 20 70 30 QPF 12hr 0 0.35 0.01 0.24 0.08 Rain shwrs S L L S S S L L C C S Tstms S L L S S L L C Heat index 93 90 88 90103105 99 92 87 86 87102105 98 89 85 Max heat 95 90 105 103 90 87 105 102 89 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 77 93 77 94 77 94 Temp 93 86 79 79 91 85 79 79 91 85 79 79 92 85 79 79 92 86 Dewpt 74 74 75 76 73 74 74 75 73 74 74 75 72 74 75 76 72 73 PWind dir SW SW SW SW SW SW S S S Wind char LT LT GN LT GN LT LT LT LT Avg clouds SC B1 SC FW FW SC SC FW FW SC B1 SC FW SC SC SC FW SC PoP 12hr 60 30 40 10 40 10 30 20 30 Rain shwrs S L C C C C S C Tstms S L C C C C S C $$ FLZ647-190800- Melbourne-Brevard FL 28.10N 80.64W Elev. 33 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 94 78 92 76 Temp 84 82 80 81 89 92 89 84 81 80 79 80 88 91 88 84 80 79 78 79 Dewpt 75 75 76 77 77 76 76 76 75 76 75 76 77 76 77 76 75 75 75 76 RH 74 79 88 88 68 60 66 77 82 88 88 88 70 62 70 77 85 88 91 91 Wind dir W W W W NW E SW SW SW SW SW W SW SE SE SE S S SW SW Wind spd 4 5 6 6 6 5 6 4 3 1 3 3 3 8 9 5 4 3 3 4 Clouds SC FW FW FW FW SC B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 10 60 20 50 20 QPF 12hr 0 0.52 0 0.08 0.02 Rain shwrs L L S S S C C S S S Tstms L L S S S C C S Heat index 92 89 86 88102105100 93 87 86 86100103100 93 85 Max heat 95 88 107 105 91 86 103 102 90 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 77 93 76 92 77 92 78 92 Temp 91 86 80 79 92 85 80 79 91 85 80 79 90 85 80 80 89 85 Dewpt 76 75 75 75 75 75 75 75 74 74 75 75 75 75 75 76 75 74 PWind dir S S S S S S SE S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC SC FW SC PoP 12hr 40 20 50 20 50 20 20 20 30 Rain shwrs S C S C S C S S S S C Tstms S C S C S C S S S C $$ FLZ154-190800- Vero Beach-Indian River FL 27.65N 80.42W Elev. 24 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 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 93 76 92 76 Temp 82 80 78 79 89 92 88 82 79 78 77 78 88 91 88 82 79 78 77 78 Dewpt 76 75 76 77 77 77 76 76 76 76 75 76 77 77 76 76 76 76 75 76 RH 82 85 94 94 68 62 68 82 91 94 94 94 70 64 68 82 91 94 94 94 Wind dir SW W W W W E N W N N W N W E SE SE S S SW SW Wind spd 3 4 4 5 6 5 4 3 0 0 1 0 2 6 8 5 3 1 3 3 Clouds SC FW FW FW FW SC B1 B1 B1 SC FW SC SC SC B1 B1 B1 SC SC SC PoP 12hr 10 50 20 50 20 QPF 12hr 0 0.53 0.02 0.12 0.01 Rain shwrs C C S S S C C S S S Tstms C C S S C C S S Heat index 89 85 102106 99 89 100105 99 89 Max heat 91 106 103 87 105 103 87 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 76 91 75 91 76 91 76 91 Temp 90 85 79 78 90 84 78 77 91 84 78 78 90 84 78 79 89 84 Dewpt 76 77 76 77 77 77 75 76 77 76 76 77 78 77 76 77 78 76 PWind dir S S S S S S SE S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC SC FW SC PoP 12hr 50 20 50 20 40 5 20 20 30 Rain shwrs S C S C S C S S C Tstms S C S C S C S C $$ FLZ159-190800- Fort Pierce-Saint Lucie FL 27.50N 80.37W Elev. 26 ft 947 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 93 76 92 76 Temp 83 80 79 79 90 93 89 83 80 79 78 78 89 91 89 82 80 79 78 79 Dewpt 77 76 76 77 78 77 76 76 77 76 76 76 77 77 77 76 77 76 75 76 RH 82 88 91 94 68 60 66 80 91 91 94 94 68 64 68 82 91 91 91 91 Wind dir W W W W W N W N N N N N N E E SE N N N SW Wind spd 2 2 3 3 5 4 4 0 0 0 0 0 0 4 6 4 0 0 0 1 Clouds SC FW FW FW FW SC B1 B1 B1 SC FW SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 10 50 20 60 20 QPF 12hr 0 0.50 0.01 0.17 0.01 Rain shwrs C C S S S L L S S S Tstms C C S S L L S S Heat index 92 85 105107100 91 87 102105102 89 87 Max heat 93 86 107 106 88 105 103 88 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 92 75 92 75 92 76 91 Temp 92 85 79 78 92 84 79 77 91 84 77 78 91 86 78 78 90 84 Dewpt 76 76 75 76 76 75 75 75 75 75 75 76 76 75 76 76 76 75 PWind dir S S S S S S SE S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC SC FW SC PoP 12hr 50 20 50 20 40 10 30 10 30 Rain shwrs S C S C S C C C Tstms S C S C S C C C $$