Point Forecast Matrices
Issued by NWS Jackson, MS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7
887
FOUS54 KJAN 021141
PFMJAN

Point Forecast Matrices
National Weather Service Jackson MS
641 AM CDT Sat Aug 2 2025

MSZ049-022100-
Jackson-Hinds MS
32.32N  90.08W Elev. 320 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      89          69          90          70          91
Temp             76 82 87 87 83 77 75 71 70 81 87 87 83 75 72 71 71 82 88 88 83
Dewpt            75 78 79 78 75 73 71 69 68 74 74 72 72 70 68 68 70 76 76 75 74
RH               97 88 77 75 77 87 87 93 93 79 65 61 70 84 87 90 97 82 68 66 74
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE NE
Wind spd          3  4  6  8  5  3  2  2  2  4  6  6  4  2  2  2  2  2  3  5  4
Clouds           B1 SC B1 B1 SC SC FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC
PoP 12hr                     50          10          10           5          20
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S                                         S  S  S
Tstms                   S  C  S                                         S  S  S
Heat index          91101100 91             86 95 94 88             90 99 97 89
Max heat              106   108    89          99   101    87         103   105


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    91      70    92      72    93      72    93
Temp          74 72 88 82   73 72 89 84   74 73 91 86   75 73 91 85
Dewpt         72 72 77 75   73 72 77 75   73 73 76 75   73 73 77 76
PWind dir         E     E      SE     E       S    NE      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW SC
PoP 12hr         10    40      20    40      10    20      10    30
Rain shwrs     S     S  C    S        C             C             C
Tstms          S     S  C    S        C             C             C

$$
MSZ052-022100-
Meridian-Lauderdale MS
32.33N  88.75W Elev. 320 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          71          88          70          85
Temp             76 82 86 86 81 76 74 72 72 80 85 86 82 75 72 71 71 78 81 82 79
Dewpt            74 75 75 75 75 74 73 70 70 73 73 73 74 72 71 70 70 73 73 73 73
RH               94 79 70 70 82 94 97 93 93 79 67 65 77 90 97 97 97 85 77 74 82
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N NE NE NE  E NE  E  E  E  E
Wind spd          4  3  5  5  4  2  2  2  3  4  5  5  4  3  2  2  3  4  4  5  5
Clouds           B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC B1
PoP 12hr                     70          30          40          20          50
QPF 12hr                   0.22        0.02        0.03           0        0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  C  S              C  C  S  S        S  S  C  C  C
Tstms                   C  L  C                 C  C                    C  C  S
Heat index          89 96 95 87             85 92 93 88                86 87
Max heat              100   102    87          95    97    87          91    91


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    85      69    89      70    90      70    91
Temp          72 71 81 79   72 71 86 82   73 72 87 83   73 72 87 83
Dewpt         72 71 74 73   71 71 73 74   73 71 73 74   72 71 73 74
PWind dir         E    SE      SE     E      SE     E      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 B1   SC SC SC SC   SC FW SC SC   SC FW SC SC
PoP 12hr         30    70      30    60      20    40      10    30
Rain shwrs     C  S  C  L    C     S  L    S     S  C             C
Tstms          S     S  L    C     S  L    S     S  C             C

$$
MSZ034-022100-
Greenville-Washington MS
33.48N  90.98W Elev. 160 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          67          90          68          92
Temp             76 81 86 88 84 76 72 69 68 80 87 89 85 75 71 69 70 82 88 90 85
Dewpt            73 73 73 72 69 68 66 64 65 68 68 67 66 67 66 66 68 72 71 70 71
RH               90 77 65 59 61 76 81 84 90 67 53 48 53 76 84 90 93 72 57 52 63
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE  N NE
Wind spd          4  6  8  9  9  6  5  5  5  5  6  8  6  4  3  3  3  3  4  5  5
Clouds           SC SC SC SC SC FW CL CL FW CL CL CL CL CL FW FW FW FW FW FW FW
PoP 12hr                     10           5           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          86 93 94                                        87 95 96 90
Max heat               95    97    88          93    94    85          97    98


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    93      70    94      72    96      73    96
Temp          73 72 89 85   73 73 91 89   75 74 92 90   76 75 93 90
Dewpt         71 72 73 72   72 73 73 72   73 73 73 72   72 73 73 72
PWind dir        NE    NE       E     E      SE     E      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW CL FW FW   FW FW FW FW
PoP 12hr         10    30      10    20      10    10      10    10
Rain shwrs              C             S
Tstms                   C             S

$$
MSZ025-022100-
Greenwood-Leflore MS
33.50N  90.08W Elev. 160 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      89          67          90          70          91
Temp             75 81 86 88 84 76 72 69 68 81 87 89 84 74 71 70 71 82 88 88 84
Dewpt            73 73 74 72 71 68 67 65 65 69 69 68 68 68 67 68 69 74 73 72 72
RH               94 77 68 59 65 76 84 87 90 67 55 50 59 82 87 93 93 77 61 59 67
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE  E NE NE NE
Wind spd          4  5  6  9  9  5  4  4  4  5  6  8  6  4  2  2  2  3  4  5  5
Clouds           SC SC SC SC SC FW FW FW FW FW FW CL CL CL FW FW SC SC SC FW FW
PoP 12hr                     10           5           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S                                                  S
Obvis            PF
Heat index             93 94 89                92                   87 95 95 90
Max heat               95    97    86          92    94    85          97    98


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    92      70    93      72    95      72    96
Temp          72 72 88 83   73 72 90 88   74 73 92 88   76 74 92 89
Dewpt         72 72 73 73   72 72 73 73   72 73 73 73   72 73 73 74
PWind dir         E     E      SE     E      SE     E      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW CL FW FW   FW FW FW FW
PoP 12hr         20    30      20    20      10    10      10    20
Rain shwrs     S        C    S        S             S             S
Tstms          S        C    S        S             S             S

$$
MSZ047-022100-
Vicksburg-Warren MS
32.35N  91.03W Elev. 110 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      90          70          91          70          92
Temp             76 83 88 88 84 78 75 72 70 81 88 89 84 75 72 71 71 83 89 89 84
Dewpt            76 78 78 77 74 72 70 67 67 72 73 71 71 69 68 67 68 75 75 73 73
RH              100 85 72 70 72 82 84 84 90 74 61 56 65 82 87 87 90 77 64 59 70
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE
Wind spd          3  4  5  6  5  3  2  2  2  4  5  5  4  2  1  1  1  2  3  4  3
Clouds           SC SC SC B1 SC SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW
PoP 12hr                     40          10           5           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C                                            S  S
Tstms                   S  C                                            S  S
Heat index          92102100 92             86 95 95                90 99 98 90
Max heat              106   106    91          99   101    87         103   105


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    92      71    93      72    95      73    95
Temp          74 72 89 84   74 72 90 85   75 73 92 87   76 74 92 86
Dewpt         72 72 76 74   73 72 76 75   74 73 76 75   74 73 77 75
PWind dir         E     E      SE    SE       S     E      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW FW FW   FW FW FW FW   FW FW FW SC
PoP 12hr         10    40      20    30      10    20      10    20
Rain shwrs              C    S        C             S             S
Tstms                   C    S        C             S             S

$$
MSZ060-022100-
Natchez-Adams MS
31.62N  91.30W Elev. 320 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      91          72          92          70          94
Temp             76 83 89 88 84 78 76 73 72 82 88 88 84 76 73 71 71 84 90 89 85
Dewpt            75 77 77 76 75 74 73 70 69 72 72 70 70 69 68 67 68 73 72 71 72
RH               97 82 68 68 74 88 90 90 90 72 59 55 63 79 84 87 90 70 56 56 65
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE  N  N  N NE
Wind spd          4  5  5  6  5  3  2  3  3  5  6  6  5  2  2  2  2  2  4  4  4
Clouds           SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW CL FW CL FW FW FW FW
PoP 12hr                     50          20          10           5          20
QPF 12hr                   0.02        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S                                         S  S
Tstms                   S  C  S                                         S  S
Obvis            PF
Heat index          91101 99 92             87 94 93                90 97 95 91
Max heat              108   109    93          98    99    89         102   102


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    94      73    94      73    94
Temp          75 73 89 83   74 73 91 85   75 74 91 86   75 74 91 84
Dewpt         72 72 74 74   73 73 74 74   74 73 75 74   74 74 75 74
PWind dir         E    NE      SE     E       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW FW FW   FW FW FW SC   FW FW FW SC
PoP 12hr         10    40      10    40      10    30      10    30
Rain shwrs           S  C             C             C             C
Tstms                   C             C             C             C

$$
MSZ074-022100-
Hattiesburg-Forrest MS
31.27N  89.26W Elev. 110 ft
641 AM CDT Sat Aug 2 2025

Date             Sat 08/02/25            Sun 08/03/25            Mon 08/04/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          73          90          72          89
Temp             77 83 90 89 82 77 75 73 74 83 87 86 82 76 74 73 73 82 85 84 79
Dewpt            75 77 76 76 75 75 74 73 74 76 75 74 74 74 73 72 72 76 75 74 74
RH               94 82 64 66 79 94 97100100 80 68 68 77 94 97 97 97 82 72 72 85
Wind dir          N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE  E  E
Wind spd          3  3  4  4  3  2  1  2  2  4  5  5  3  2  1  2  2  3  4  4  3
Clouds           SC SC SC B1 B1 B1 SC FW SC SC SC SC B1 SC FW SC SC B1 B1 B1 B1
PoP 12hr                     70          40          50          20          60
QPF 12hr                   0.13        0.09        0.15        0.01        0.24
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  C  S              C  C  S  S        S  S  L  L  C
Tstms                   C  L  C  S              C  C  S              S  L  L  C
Heat index          92102100 89             90 97 94 89             88 94 91
Max heat              105   105    87          99    99    88          98    98


Date          Tue 08/05/25  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    88      71    92      72    92      72    92
Temp          73 73 84 79   73 72 88 82   74 74 89 82   73 73 88 82
Dewpt         72 72 76 74   73 72 75 75   74 73 75 75   73 72 74 74
PWind dir         E    SE      SE     E       S    NE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC FW SC SC   SC FW SC SC   SC FW SC SC
PoP 12hr         30    80      30    70      20    50      10    50
Rain shwrs     C  S  C  D    C     S  L    S     S  C             C
Tstms          C  S  C  L    C     S  L    S     S  C             C

$$