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Issued by NWS Phoenix, AZ

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Point Forecast Matrices
National Weather Service Phoenix AZ
210 AM MST Thu Aug 21 2025

AZZ543-221100-
Phoenix-Maricopa AZ
33.43N 112.02W Elev. 1107 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      91         113          92         111          91
Temp                         93 94104111112105100 98 93 94104110110106 99 96 91
Dewpt                        60 61 58 56 54 57 60 60 62 61 58 56 54 56 60 60 62
RH                           33 34 22 17 15 21 27 29 36 34 22 17 16 20 28 30 38
Wind dir                      E  E SE SW  W  E SE  E  E SE  S SW  W  W  W  W  S
Wind spd                      6  6  5  4  5 10  4  6  5  6  6  5  6  6  6  6  5
Clouds                       SC CL CL CL SC B1 SC SC SC FW FW FW SC SC SC SC FW
PoP 12hr                      5          10          20           5          30
QPF 12hr                      0           0        0.03           0           0
Rain shwrs                                S  S     S              C  C  S  S
Tstms                                     S  S     S              C  C  S  S
Heat index                        104111111105101         104110109106
Max heat                          104   111   108   100   104   110   108


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         110      90   111      89   106      86   101      84   100
Temp         101108 98   90103109 99   89100104 93   86 93 99 91   84 92 98
Dewpt         58 56 59   61 57 54 56   59 59 57 61   64 63 60 62   64 63 59
PWind dir        SW       N    SE       W    SW      SW    SW      SW     S
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    FW FW SC   SC SC FW SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr         10      20    10      20    20      30    40      50    40
Rain shwrs           S    S        S    S     S  C    C  C  C  C    C  C  C
Tstms                S    S        S    S     S  C    C  C  S  C    C  C  C

$$
AZZ532-221100-
Yuma-Yuma AZ
32.66N 114.61W Elev. 213 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      89         113          90         111          89
Temp                         89 91104111113104 97 93 90 92104110110103 95 91 89
Dewpt                        61 66 62 58 56 59 63 66 66 70 66 63 61 64 69 70 69
RH                           39 44 26 18 16 23 33 41 45 49 30 22 21 28 43 50 52
Wind dir                     SE  S  S  S  S  S  S SE SE SE  S  S  S  S  S  S SE
Wind spd                      5  5  6  6  8 13  8  6  5  8 10 10 10  9  9  6  5
Clouds                       SC FW CL CL CL FW FW FW FW FW SC SC SC SC B1 B1 SC
PoP 12hr                      0           5          10          20          30
QPF 12hr                      0           0           0           0        0.02
Rain shwrs                                         S        S  S  S  S  C  C
Tstms                                              S        S  S  S  S  C  C
Heat index                        106112113105            109114113107101
Max heat                          106   113   111         109   114   110   100


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         110      88   109      87   105      84   102      81   101
Temp         101108 96   88102108 95   87 99103 91   84 95101 88   81 93100
Dewpt         69 64 68   69 67 62 67   70 69 66 69   72 70 66 69   71 68 61
PWind dir         S       S     S       S     S       S     S       S     S
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    SC B1 SC   SC SC B1 B1   B1 SC B1 B1   B1 B1 B2 B1   B1 B1 B1
PoP 12hr         10      20    20      20    30      20    30      40    30
Rain shwrs                S     S  S    S  S  C  S    S  C  C  C    C  C  C
Tstms                     S             S  S  S  S    S  S  S  S    S  S  C

$$
AZZ562-221100-
Globe-Gila AZ
33.39N 110.79W Elev. 3750 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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         101          77         101          77
Temp                         78 82 94100 98 88 84 80 78 83 95100 98 90 85 80 77
Dewpt                        59 60 58 55 56 58 59 61 59 60 56 54 54 55 56 59 58
RH                           52 47 30 23 25 36 43 52 52 46 27 22 23 31 37 49 52
Wind dir                      E  E  E SE NW  W  W  E  E  E SE  S SW  W SW  E  E
Wind spd                      6  8  6  2 12  6  4  5  5  8  9  6  6  5  5  5  5
Clouds                       FW FW CL B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC
PoP 12hr                      5          40          40          30          30
QPF 12hr                      0           0           0        0.01        0.01
Rain shwrs                             C  C  S  S           C  C  C  C  S  S
Tstms                                  C  C  S  S           C  C  C  C  S  S
Obvis                                        H                 H  H  H  H


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         100      75   100      75    97      73    92      70    88
Temp          94 98 83   76 94 98 83   75 93 95 80   73 88 88 77   71 83 86
Dewpt         56 53 55   56 51 47 50   52 52 51 55   59 59 57 58   61 60 57
PWind dir         S      NE    SE       N     S       W     W      SW     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW SC B1   SC SC FW SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr         20      30    10      20    20      30    50      50    40
Rain shwrs        S  C    S        S          S  C    C  C  C  C    C  C  C
Tstms             S  S    S                   S  C    S  C  C  C    C  C  C

$$
AZZ546-221100-
Scottsdale-Maricopa AZ
33.61N 111.91W Elev. 1473 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      88         110          89         109          88
Temp                         89 94104109110100 96 93 90 93103109108103 95 91 88
Dewpt                        63 63 61 59 57 60 63 63 64 64 61 58 57 59 63 63 64
RH                           42 36 25 20 18 27 34 37 42 38 26 19 19 24 35 40 45
Wind dir                      E  E SE  S  N NE  E  E  E  E  S SW  W  W  W NE  E
Wind spd                      3  4  4  4 18 13  4  2  2  3  5  5  4  3  3  2  2
Wind gust                                20
Clouds                       SC CL CL CL SC B1 B1 B1 SC FW FW FW SC SC SC SC SC
PoP 12hr                      5          10          20          10          20
QPF 12hr                      0           0        0.01           0        0.01
Rain shwrs                                S  S     S        S  S  S  S  S  S
Tstms                                     S  S     S        S  S  S  S  S  S
Heat index                        106110110101            105110108104
Max heat                          106   110   107         105   110   106


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         108      85   108      85   104      81    98      79    96
Temp         101107 95   86102106 95   86 99102 90   82 92 97 88   80 90 95
Dewpt         61 59 62   63 59 55 58   62 62 59 64   67 65 62 64   67 66 61
PWind dir         S      NE    SE      NW    SW       S    SW      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC FW SC   SC SC B1 B1   B1 B1 B2 B1   B1 B1 B1
PoP 12hr         10      20    10      20    10      30    40      50    40
Rain shwrs           S    S        S             C    C  C  C  C    C  C  C
Tstms                S    S                      C    C  C  S  C    C  C  C

$$
AZZ542-221100-
Phoenix/Deer Valley Municipal Airport-Maricopa AZ
33.69N 112.08W Elev. 1455 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      86         110          87         109          86
Temp                         89 92104109110102 96 92 89 93103108108103 94 90 86
Dewpt                        62 62 61 59 57 60 62 63 64 64 61 59 57 59 63 64 64
RH                           41 37 25 20 18 25 33 38 44 38 26 21 19 24 36 42 48
Wind dir                      E SE SE SW NE NE  S  E NE  E  S SW SW  W NW  N  E
Wind spd                      3  4  5  5 14 13  4  3  2  3  5  5  5  4  4  3  2
Clouds                       SC CL CL CL SC B2 B1 B1 SC SC FW FW SC B1 B1 SC SC
PoP 12hr                      5          10          20          10          30
QPF 12hr                      0           0        0.03           0        0.05
Rain shwrs                                S  S  S           S  S  C  C  S  S
Tstms                                     S  S  S           S  S  C  C  S  S
Heat index                        106110110103            105109108104
Max heat                          106   110   106         105   109   106


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         108      85   108      84   104      80    97      78    95
Temp         101107 94   86102106 94   85 99102 90   81 91 97 88   79 90 95
Dewpt         62 59 62   63 59 56 58   62 62 59 64   66 65 63 65   66 66 62
PWind dir         S       N    SE      NW    SW       W     S       W     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   SC SC FW SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr         10      30    10      20    20      30    40      50    40
Rain shwrs           C    S        S    S     S  C    C  C  C  C    C  C  C
Tstms                S    S        S    S     S  S    C  C  S  C    C  C  C

$$
AZZ537-221100-
Luke AFB-Maricopa AZ
33.59N 112.37W Elev. 1086 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      88         113          89         111          88
Temp                         90 94105111113103 99 95 91 94105110110103 97 92 89
Dewpt                        59 61 59 58 55 58 61 62 62 64 60 58 57 59 63 63 63
RH                           35 34 22 18 15 23 29 34 38 37 23 19 18 24 33 38 42
Wind dir                     NE  E SE  S SW  N SE  E NE  E  S SW SW  W  W  W  W
Wind spd                      5  5  6  5  5  6  5  4  4  4  5  6  6  5  5  5  3
Clouds                       SC CL CL CL FW B1 B1 SC SC SC FW FW B1 B1 B1 B1 SC
PoP 12hr                      5           5          20          10          30
QPF 12hr                      0           0        0.02           0        0.04
Rain shwrs                                   S  S  S        S  S  C  C  S  S
Tstms                                        S  S  S        S  S  C  C  S  S
Heat index                        106112112103100         106111110104
Max heat                          106   112   111         106   111   108


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         111      86   110      86   105      82   100      80    97
Temp         103110 96   87104108 96   87100103 92   83 93 99 88   81 92 96
Dewpt         61 59 61   62 59 56 59   61 62 60 64   65 65 63 65   66 65 62
PWind dir        SW       N    SE       W    SW       W    SW       W     S
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    SC SC B1   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr         10      30    10      20    20      30    40      50    40
Rain shwrs           C    S        S    S  S  S  C    C  C  C  C    C  C  C
Tstms                S    S        S    S  S  S  S    C  C  S  C    C  C  C

$$
AZZ551-221100-
Phoenix-Mesa Gateway Airport-Maricopa AZ
33.30N 111.67W Elev. 1352 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      86         111          86         111          86
Temp                         88 92104109110101 96 91 88 92104110109102 95 89 86
Dewpt                        64 63 61 59 57 60 62 64 64 64 59 57 57 59 61 64 64
RH                           45 38 25 20 18 26 33 41 45 40 23 18 19 25 33 44 48
Wind dir                      E SE SE SW NE  E  E  E  E SE  S SW  W SW  W SE SE
Wind spd                      5  5  4  4 17 14  4  5  5  5  5  5  5  3  5  4  4
Wind gust                                27 20
Clouds                       SC FW CL CL SC B1 SC SC SC SC FW FW SC SC SC SC FW
PoP 12hr                      5          10          20           5          20
QPF 12hr                      0           0        0.06           0        0.01
Rain shwrs                                S  S     S              S  S  S  S
Tstms                                     S  S     S              S  S  S  S
Obvis                                    BD BD
Heat index                        106110110102            105110109102
Max heat                          106   113   108         105   110   108


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         110      84   109      84   106      80   100      79    97
Temp         102108 94   85103108 93   85100104 90   81 93 99 86   80 91 96
Dewpt         60 58 60   62 57 54 57   61 61 58 63   67 64 61 64   68 66 61
PWind dir         S      NE    SE      SW    SW       S    SW       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW FW SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      20     5      20    10      30    40      50    40
Rain shwrs           S    S        S    S        C    C  C  C  C    C  C  C
Tstms                S    S             S        S    C  C  S  C    C  C  C

$$
AZZ539-221100-
Gila Bend-GLBA3-Maricopa AZ
32.95N 112.71W Elev. 735 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      87         114          88         112          87
Temp                         89 93104112112105 99 95 90 93104111110103 97 91 88
Dewpt                        55 55 55 55 54 57 58 60 61 62 60 57 57 61 60 62 62
RH                           32 28 20 16 15 21 26 31 38 36 24 18 18 26 30 38 42
Wind dir                     SE  E  W  W  W SE SE  S SE  S SW  W  W SW SW SW SW
Wind spd                      2  2  3  4  5 19  5  4  3  3  4  5  8  5  5  4  3
Wind gust                                   25
Clouds                       FW FW CL CL FW SC SC SC SC SC SC SC B1 B1 SC SC FW
PoP 12hr                      5           5          20          20          30
QPF 12hr                      0           0        0.03           0           0
Rain shwrs                                   S  S           S  S  C  C  S  S
Tstms                                        S  S           S  S  C  C  S  S
Heat index                        103111111105            105111110105
Max heat                          103   113   110         105   111   109


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         111      86   111      84   105      81   100      79    98
Temp         102110 97   87103106 94   85 99102 91   82 93 99 88   80 91 97
Dewpt         63 59 62   62 61 57 61   63 63 62 64   65 67 64 65   66 66 63
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC B1   B1 SC B1 B2   B2 B1 B2 B2   B1 B1 B1
PoP 12hr         20      30    20      30    30      40    40      50    40
Rain shwrs        S  C    S     S  C    S  S  C  C    C  C  C  C    C  C  C
Tstms                C    S        C    S  S  S  C    C  C  S  C    C  C  C

$$
AZZ539-221100-
Gila Bend/Air Force Auxiliary Field-Maricopa AZ
32.89N 112.72W Elev. 853 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      86         113          87         111          86
Temp                         88 92104111113104 99 94 89 93104110110102 97 91 87
Dewpt                        54 55 55 55 54 57 58 60 60 61 59 57 57 61 61 62 62
RH                           31 29 20 16 15 21 26 32 38 35 23 18 18 26 31 38 43
Wind dir                      S  S  W  W  W SE SE  S  S  S SW  W  W SW SW SW SW
Wind spd                      3  2  3  4  5 19  5  5  3  3  5  5  8  6  5  5  3
Wind gust                                   24
Clouds                       FW CL CL CL FW SC SC SC SC SC SC SC B1 B1 SC SC FW
PoP 12hr                      5           5          20          20          30
QPF 12hr                      0           0        0.04        0.01           0
Rain shwrs                                S  S  S           S  S  C  C  S  S
Tstms                                     S  S  S           S  S  C  C  S  S
Heat index                        103110112104            105110110103
Max heat                          103   112   110         105   110   108


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         110      85   111      83   105      81   100      78    97
Temp         102108 97   86103106 94   84 99102 91   82 92 98 88   79 91 96
Dewpt         62 59 62   62 61 58 62   63 63 63 64   65 67 66 65   66 66 64
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC B1   B1 SC B1 B2   B2 B1 B2 B2   B1 B1 B1
PoP 12hr         20      30    20      40    30      40    40      50    40
Rain shwrs        S  C    S     S  C    C  S  C  C    C  C  C  C    C  C  C
Tstms                C    S        C    S  S  S  C    C  C  S  C    C  C  C

$$
AZZ553-221100-
Casa Grande-Pinal AZ
32.96N 111.77W Elev. 1462 ft
210 AM MST Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      83         109          85         108          84
Temp                         85 90101107107101 96 90 87 90102107107100 95 88 85
Dewpt                        60 60 57 56 54 57 60 61 61 60 57 55 54 56 59 62 62
RH                           43 37 24 19 18 24 30 38 42 37 23 18 18 23 30 42 46
Wind dir                      E SE  S SW NW  E SE  E  E SE  S  W  W SW  W  S  S
Wind spd                      5  5  4  3 17 10  3  5  5  5  6  5  5  5  5  5  4
Wind gust                                25
Clouds                       SC CL CL CL FW SC SC SC SC FW FW FW SC SC SC SC FW
PoP 12hr                      5          10          20           5          20
QPF 12hr                      0           0        0.04        0.01        0.01
Rain shwrs                                S  S  S  S              S  S  S  S
Tstms                                     S  S  S  S              S  S  S  S
Obvis                                    BD BD
Heat index                        100107106100            102106106
Max heat                          100   108   106         102   106   104


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         108      82   108      83   105      79    97      77    96
Temp         100106 94   83101106 93   83 97102 88   80 90 96 86   78 89 95
Dewpt         58 55 58   59 56 51 56   60 59 57 61   64 63 60 64   66 63 59
PWind dir        SW       W    SE      SW    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW FW SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr          5      20     5      20    20      30    40      50    40
Rain shwrs           S    S        S    S     S  C    C  C  C  C    C  C  C
Tstms                S    S        S    S     S  C    C  C  S  C    C  C  C

$$
CAZ570-221100-
Blythe-Riverside CA
33.62N 114.72W Elev. 392 ft
210 AM PDT Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      87         115          90         114          90
Temp                         88 93106113115106101 96 91 93107113113104 99 94 90
Dewpt                        50 53 52 53 53 55 54 56 58 60 59 58 57 60 62 63 64
RH                           27 26 17 14 14 19 21 26 33 33 21 17 17 24 30 36 42
Wind dir                     NW  W SE  S  S SW  S  S SE  S  S  S SW SW  S  S SW
Wind spd                      4  3  4  3  4  6  9  5  4  4  5  8 10 10  9  6  4
Clouds                       FW SC CL CL FW FW SC FW SC SC SC SC SC SC B1 B1 B1
PoP 12hr                      0           5           5          20          30
QPF 12hr                      0           0           0           0        0.04
Rain shwrs                                            S  S  S  S  S  S  C  C  S
Tstms                                                 S  S  S  S  S  S  C  C  S
Heat index                        104111113105            108114113105101
Max heat                          104   113   111         108   114   111


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         112      88   111      87   106      84   102      81   101
Temp         103111100   89104110 98   88100104 94   85 95101 90   82 93100
Dewpt         63 58 61   64 62 56 60   64 65 61 64   68 68 62 66   68 66 58
PWind dir        SW      SW     S       S     S       S     S       S     S
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1 B1 SC   SC B1 B1 B1   B1 B1 B2 B1   B1 B1 B2 B1   B1 B1 B1
PoP 12hr         30      20    30      40    30      30    60      40    40
Rain shwrs     S  C  S    S  S  C  C    C  S  C  C    C  C  L  C    C  C  C
Tstms          S  S  S    S  S  S  C    C  S  C  S    S  C  C  S    S  C  C

$$
CAZ567-221100-
Imperial-Imperial CA
32.85N 115.57W Elev. -56 ft
210 AM PDT Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      85         114          87         114          87
Temp                         87 91104112113107 98 93 89 92106113112105 98 92 88
Dewpt                        51 63 59 57 57 58 55 56 61 69 66 62 62 62 61 63 68
RH                           29 40 23 17 17 20 24 29 39 47 28 20 20 25 30 38 52
Wind dir                      S  S SE  E SE  S  S  S  S SE SE SE  S  S  S SE SW
Wind spd                      3  3  3  5  5 11  6  4  3  4  5  8 10  9  8  5  4
Clouds                       SC FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC B1
PoP 12hr                      0           5           5          20          20
QPF 12hr                      0           0           0           0        0.01
Rain shwrs                                                  S  S  S  S  S  S
Tstms                                                       S  S  S  S  S  S
Heat index                        105112113108            112117116108
Max heat                          105   115   113         112   117   112


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         112      86   110      86   106      82   102      80   102
Temp         102110 97   87102108 96   87100104 92   83 95101 90   81 94101
Dewpt         68 63 60   66 69 62 61   69 70 64 63   70 71 66 63   68 68 59
PWind dir        SE       S    SE       S    SE       S    SE       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC   SC SC B1 SC   SC SC B1 SC   SC B1 B1 B1   SC B1 B1
PoP 12hr          5      10    20      10    30      20    30      30    30
Rain shwrs                S     S       S  S  C  S       S  C  C    S  S  C
Tstms                     S             S  S  S          S  S          S  S

$$
CAZ567-221100-
El Centro NAF-Imperial CA
32.83N 115.68W Elev. -43 ft
210 AM PDT Thu Aug 21 2025

Date          Wed 08/20/25      Thu 08/21/25            Fri 08/22/25         Sat
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      82         114          83         114          84
Temp                         85 90105111113105 98 92 86 90106113112104 97 90 85
Dewpt                        48 61 57 56 57 56 53 51 59 69 65 62 62 59 58 58 64
RH                           28 38 21 17 17 20 22 25 40 50 27 20 20 23 28 34 50
Wind dir                      S  S  E SE SE  S SW  S  S SE SE SE  S  S  S  S  W
Wind spd                      3  3  4  4  6  5  5  5  3  4  6  9 10 10  8  5  3
Clouds                       SC SC FW FW CL FW FW FW FW FW SC SC SC SC SC SC B1
PoP 12hr                      0           5           5          30          20
QPF 12hr                      0           0           0           0        0.01
Rain shwrs                                                  C  C  S  S  S  S  S
Tstms                                                       C  C  S  S  S  S  S
Heat index                        105111113104            111117116105
Max heat                          105   113   114         111   117   112


Date           08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         112      83   110      83   107      79   102      77   102
Temp         103111 96   84102108 96   84101105 92   80 95101 89   78 95102
Dewpt         67 63 57   63 68 62 58   65 69 65 61   66 70 66 61   65 67 59
PWind dir         S      SW     S      SW    SE       S    SE      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC   FW SC B1 SC   SC SC B1 SC   SC B1 B1 B1   SC SC B1
PoP 12hr         10      10    20      10    30      10    30      30    30
Rain shwrs     S          S     S          S  C          S  C  C    S  S  C
Tstms          S          S                S  S          S  S          S  S

$$

National Weather Service Phoenix is on the internet at

weather.gov/phoenix