Point Forecast Matrices
Issued by NWS Melbourne, FL

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Point Forecast Matrices
National Weather Service Melbourne FL
352 PM EDT Wed Sep 16 2026

FLZ141-170800-
Daytona Beach-Volusia FL
29.18N  81.05W Elev. 35 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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          87          76          88          75
Temp          83 80 79 77 77 77 84 86 82 79 78 77 76 77 84 86 82 78 77 76 75 76
Dewpt         70 71 71 71 70 70 69 69 70 70 71 71 71 72 71 71 70 71 72 72 72 73
RH            65 74 77 82 79 79 61 57 67 74 79 82 85 85 65 61 67 79 85 87 90 90
Wind dir      NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E  N  N  E
Wind spd      16 11 11 10 10 11 14 16 14  9  8  6  6  8 11 12 11  5  3  0  0  4
Wind gust     29 26 27 25 20       26 26 21 18                21
Clouds        SC B1 SC SC SC FW SC SC B1 SC SC SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                     40          30          20          30          20
QPF 12hr                   0.09           0        0.10        0.02           0
Rain shwrs        C  C                 C              C  C  S  S        S  S  L
Tstms                                  C                 S  S  S
Heat index                                              89 91
Max heat         91                90    90                91    90


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          88      74    87      74    88      74    88      74    88
Temp          86 79   76 75 84 79   75 75 84 79   75 75 85 79   75 75 85 79
Dewpt         72 71   72 73 73 72   73 73 74 73   73 73 74 74   73 74 75 74
PWind dir         E       E    NE       E     E       S    NE      SE    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         60      30    70      30    70      20    70      40    70
Rain shwrs     L  L    C  C  L  L    C  S  C  L    S  S  S  L    C  S  C  L
Tstms          S  L    C  S  S  C    C  S  S  C    S     S  C    S     S  C

$$
FLZ044-170800-
Leesburg-Lake FL
28.82N  81.81W Elev. 77 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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                      73          89          73          90          72
Temp          86 79 77 76 75 75 84 87 85 78 76 75 74 73 84 87 85 79 76 75 74 74
Dewpt         69 69 71 71 71 71 70 68 68 69 70 70 70 72 72 70 69 70 71 71 71 72
RH            57 72 82 85 87 87 63 53 57 74 82 84 87 97 67 57 59 74 85 87 90 93
Wind dir      NE NE NE NE NE NE NE NE NE NE NE  N NE NE NE NE NE  E NE NE NE NE
Wind spd      13 10  9  9  8  8 11 11 13 10  6  5  6  6  9 10 10  8  5  3  4  4
Wind gust     27 20                24 26                   20 21
Clouds        SC SC SC SC SC FW SC SC SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                     20          10           0          20           5
QPF 12hr                      0           0           0           0           0
Rain shwrs              S                                   S  S
Tstms                                                       S  S
Heat index                                              90 92
Max heat         93                91    92                92    90


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          89      73    89      73    89      73    90      74    89
Temp          86 79   75 74 85 79   75 75 85 79   75 75 86 79   76 75 86 79
Dewpt         70 72   72 73 72 73   73 73 73 73   73 73 74 74   74 74 74 75
PWind dir        NE       E     E       E     E      SE    SE       E    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         70      20    70      20    80      20    70      20    70
Rain shwrs        L    S     S  L    S     S  D    S        L    S     S  L
Tstms             L    S     S  L    S     S  L    S        C    S     S  C

$$
FLZ046-170800-
Sanford-Seminole FL
28.78N  81.24W Elev. 55 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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                      74          88          73          88          73
Temp          84 78 77 76 75 75 83 86 83 77 75 75 74 75 84 86 83 77 75 74 73 74
Dewpt         70 70 72 72 71 72 70 69 69 70 71 71 71 72 72 71 70 71 72 72 72 72
RH            63 76 85 87 87 90 65 57 63 79 87 87 90 90 67 61 65 82 90 93 97 93
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      19 11 10  9  9 10 13 17 18 10  6  5  6  8 11 13 14  8  4  3  4  5
Wind gust     32                   27 29
Clouds        FW SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC FW FW FW SC
PoP 12hr                     40          30          10          30           5
QPF 12hr                   0.12        0.06           0           0           0
Rain shwrs        S  S  C  C  S     S  S              S  S  C  C              C
Tstms                                  S                 S  C  C
Heat index                                              90 91
Max heat         94                90    91                91    90


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          88      73    88      73    89      73    89      74    89
Temp          86 78   74 74 86 78   74 74 87 79   75 74 87 79   75 75 86 79
Dewpt         72 72   73 73 74 73   73 73 74 73   73 74 75 74   74 74 75 75
PWind dir        NE       E    NE       E     E      SE    SE       E    NE
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         70      20    80      20    80      20    80      20    80
Rain shwrs     C  L    S     C  D    S     C  D    S     S  D    S     C  D
Tstms          S  L    S     S  L    S     S  L    S     S  C    S     S  C

$$
FLZ045-170800-
Orlando International-Orange FL
28.43N  81.32W Elev. 96 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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                      75          89          73          90          73
Temp          85 78 77 76 75 76 84 87 85 77 75 75 74 75 85 87 84 77 75 74 73 74
Dewpt         72 71 71 71 71 71 72 70 70 70 71 71 71 72 72 72 71 71 71 72 71 71
RH            65 79 82 85 87 85 67 57 61 79 87 87 90 90 65 61 65 82 87 93 93 90
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      18 12  9  9  9 10 13 16 17 10  6  4  5  6 11 12 13  8  4  2  3  4
Wind gust     28
Clouds        SC SC SC SC SC SC SC B1 SC FW SC FW FW SC SC SC SC SC SC FW FW SC
PoP 12hr                     30          20          10          40           5
QPF 12hr                   0.03           0           0           0           0
Rain shwrs                 S  S     S                       C  C              S
Tstms                               S                       C  C
Heat index    91                90 92 90                91 94 89
Max heat         96                93    92                94    92


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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      73    89      73    90      73    91      74    90
Temp          87 78   74 74 87 78   74 74 88 79   74 75 88 79   75 75 88 79
Dewpt         72 72   71 72 74 73   72 72 75 73   72 73 76 74   73 74 76 74
PWind dir         E       E     E       E     E      SE    SE       E    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         70      20    80      20    80      20    80      20    80
Rain shwrs     S  L    S     C  D    S     S  D    S        D    S     S  D
Tstms          S  L    S     S  L    S     S  L    S        L    S     S  C

$$
FLZ045-170800-
Orlando Executive-Orange FL
28.55N  81.33W Elev. 113 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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                      75          88          74          89          73
Temp          84 78 77 76 75 76 84 86 84 77 76 75 74 75 84 87 84 77 75 74 73 74
Dewpt         70 70 71 72 71 72 71 69 69 69 71 71 71 72 72 71 70 71 71 72 72 72
RH            63 76 82 87 87 87 65 57 61 76 85 87 90 90 67 59 63 82 87 93 97 93
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      19 13 10  9  9 10 13 17 18 11  8  5  6  8 11 13 13  9  4  3  4  5
Wind gust     33                      31                      24
Clouds        SC SC SC SC SC SC SC B1 SC SC SC FW FW SC SC SC SC SC FW FW FW SC
PoP 12hr                     30          20          10          30           5
QPF 12hr                   0.03        0.01           0           0           0
Rain shwrs              S  C  S     S  S                    C  C              S
Tstms                               S  S                    C  C
Heat index                      89                      90 93
Max heat         93                90    91                93    91


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          89      74    88      74    89      74    89      74    89
Temp          87 78   75 75 86 78   75 75 87 79   75 75 88 79   75 75 87 79
Dewpt         71 71   72 73 72 72   72 73 73 72   73 73 73 73   73 74 74 73
PWind dir        NE       E     E       E     E      SE    SE       E    NE
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         70      20    80      20    80      20    80      20    80
Rain shwrs     S  L    S     C  D    S     S  D    S        D    S     S  D
Tstms          S  L    S     S  L    S     S  L    S        L    S     S  C

$$
FLZ647-170800-
Melbourne-Brevard FL
28.10N  80.64W Elev. 33 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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          88          77          88          76
Temp          83 81 81 80 79 80 85 85 84 80 80 79 78 79 85 85 83 80 79 78 77 77
Dewpt         74 73 72 72 72 72 72 72 72 72 72 72 72 73 74 73 73 72 73 72 73 73
RH            74 77 74 77 79 77 65 65 67 77 77 79 82 82 70 67 72 77 82 82 87 87
Wind dir      NE NE  E  E NE NE NE NE NE  E NE NE NE NE NE NE NE NE NE  E  E NE
Wind spd      21 16 14 13 13 13 17 19 19 13 11  9  9 10 13 14 14  8  5  4  4  5
Wind gust     32
Clouds        B1 SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     30          50          40          60          40
QPF 12hr                   0.04        0.06        0.06        0.10           0
Rain shwrs     C  S  S  C  S  C  C     S  C  C  C  C  L  L  C  C  C  C  C  C  C
Tstms          C  S  S  S        S     S  C  C  C  S  S  C  C  C  C  C  S  S  S
Heat index    90 86             91 91 90                93 92 89
Max heat         95    85    84    92    92    84          93    90    84


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          88      75    88      74    89      74    89      75    88
Temp          86 81   77 77 86 81   77 76 86 81   77 76 86 81   77 77 86 81
Dewpt         73 71   72 73 73 72   73 73 74 72   73 73 75 73   74 74 75 73
PWind dir         E      SE     E      SE    SE       S    SE       S    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
PoP 12hr         70      40    80      30    80      30    80      30    70
Rain shwrs     C  L    C  C  C  D    C  S  C  D    C     C  D    C  S  C  L
Tstms          C  L    C  C  C  L    C  S  C  L    C     C  C    C  S  C  C

$$
FLZ154-170800-
Vero Beach-Indian River FL
27.65N  80.42W Elev. 24 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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          87          75          87          73
Temp          82 79 79 78 78 78 85 85 83 79 78 77 76 77 84 84 82 78 77 76 75 75
Dewpt         75 74 73 73 73 73 74 73 73 73 73 73 72 73 74 73 73 73 73 73 73 73
RH            79 85 82 85 85 85 70 67 72 82 85 87 87 87 72 70 74 85 87 90 94 94
Wind dir      NE  E  E  E  E NE NE NE NE NE NE  E  E NE NE NE NE  E  E  N  N NE
Wind spd      18 14 13 12 12 13 16 17 17 11  9  5  6  9 11 12 12  6  3  0  0  3
Wind gust                          27
Clouds        B2 SC SC SC SC B1 SC B1 B1 SC SC SC SC B1 B1 SC SC SC B1 SC SC SC
PoP 12hr                     40          50          50          60          50
QPF 12hr                   0.02        0.18        0.05        0.07        0.06
Rain shwrs     D  C  S  S  S  C  C  C  C  C  C  C  C  L  L  C  C  C  C  C  C  C
Tstms          C  C  S           S  C  C  C  C  C  C  S  C  C  C  C  C  C  S
Heat index    89                93 92 89                91 90 87
Max heat         94                93    92                91    89


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          88      73    87      73    88      73    88      74    88
Temp          85 80   75 75 85 80   75 75 86 79   75 75 86 80   75 76 86 80
Dewpt         73 73   73 73 76 74   73 73 77 75   74 74 78 75   74 75 78 76
PWind dir         E       E     E      SE    SE       S    SE       S    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 B1 SC B1
PoP 12hr         70      40    80      30    80      30    80      30    70
Rain shwrs     C  L    C  C  C  D    C  S  C  D    C  S  C  D    C  S  C  L
Tstms          C  L    C  C  C  L    C  S  C  L    C  S  C  L    C  S  C  L

$$
FLZ159-170800-
Fort Pierce-Saint Lucie FL
27.50N  80.37W Elev. 26 ft
352 PM EDT Wed Sep 16 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
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          88          75          87          73
Temp          83 79 79 79 78 78 86 86 83 79 78 77 76 77 85 85 83 78 77 75 74 75
Dewpt         75 74 74 73 73 73 74 73 74 73 73 73 73 73 74 74 73 73 74 73 73 73
RH            77 85 85 82 85 85 68 65 74 82 85 87 90 87 70 70 72 85 90 94 97 94
Wind dir      NE NE  E  E  E NE NE NE NE NE NE  E  E NE NE  E NE  E  N  N  N NE
Wind spd      17 13 12 11 11 11 14 17 16 10  6  3  4  6 10 12 12  4  0  0  0  3
Clouds        B1 SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC B1 B1 SC SC SC SC
PoP 12hr                     50          50          50          60          50
QPF 12hr                   0.09        0.13        0.06        0.07        0.08
Rain shwrs     D  C  C  S  C  C  C  C  C  C  C  S  C  L  L  L  L  C  C  C  C  C
Tstms          C  C  S  S        C  C  C  C  C  S  C  S  C  L  C  C  C  C  S
Heat index    90                94 93 90                93 93 89
Max heat         96    85          94    93                93    92


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
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          88      72    88      72    89      72    89      73    88
Temp          86 79   75 74 86 79   75 74 86 79   75 74 87 80   76 75 86 80
Dewpt         73 72   72 73 74 73   73 73 75 74   73 73 76 74   74 74 76 75
PWind dir         E       E     E      SE    SE      SE    SE       S    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 B1 SC B1
PoP 12hr         70      40    80      30    80      20    80      30    70
Rain shwrs     C  L    C  C  C  D    C  S  C  D    S  S  C  D    C  S  C  L
Tstms          C  L    C  C  C  L    C  S  C  L    S  S  C  L    C  S  C  L

$$