Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
096 FOUS55 KPSR 180906 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 206 AM MST Mon Aug 18 2025 AZZ543-191100- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 85 107 87 109 90 Temp 85 87 97105105102 97 94 88 90 99107108105 99 95 90 Dewpt 44 46 43 43 45 45 47 49 50 52 48 47 47 48 52 54 58 RH 24 24 16 12 13 15 18 22 27 27 18 14 13 15 21 25 34 Wind dir W W W W W W W W SE S SW W W SW SW SE E Wind spd 5 5 3 6 11 10 6 6 5 5 3 5 6 5 5 6 5 Clouds FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 100101 103104102 Max heat 102 101 104 103 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 91 113 92 112 90 109 90 109 Temp 102109100 91103110101 92104110 98 90 99107 98 90100107 Dewpt 57 55 60 63 60 55 59 61 60 56 61 64 61 56 60 61 60 54 PWind dir SE E SE E SW SE S SW S Wind char LT LT LT LT LT GN LT GN LT Avg clouds FW FW SC SC FW FW B1 SC FW FW B1 SC FW SC SC SC FW SC PoP 12hr 5 10 5 20 10 30 10 20 10 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ AZZ532-191100- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 106 83 108 86 Temp 78 84 96104105 98 90 86 83 87 98106107100 94 89 86 Dewpt 56 59 56 50 47 49 57 60 61 64 58 54 54 54 55 55 56 RH 47 43 26 17 14 19 33 42 47 46 27 18 18 22 27 32 36 Wind dir E E S S S S S SE SE SE S SW SW SW S S SE Wind spd 3 4 5 5 6 6 5 4 3 3 5 5 6 5 5 3 2 Clouds CL CL CL CL CL FW FW CL FW FW FW FW CL SC SC SC SC PoP 12hr 0 0 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 101101 105106 Max heat 102 101 106 104 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 111 88 112 88 111 88 107 86 108 Temp 102110 96 88104111 97 88104109 96 88 99106 94 86100106 Dewpt 53 54 58 60 60 58 62 65 66 62 68 69 68 63 68 69 66 63 PWind dir S S S S S S S S S Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 PoP 12hr 5 5 5 10 20 20 20 20 20 Rain shwrs S S S S S S S S Tstms S S S S S S S S $$ AZZ562-191100- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 73 98 74 99 77 Temp 74 79 91 97 97 88 82 79 76 80 92 98 97 88 83 79 77 Dewpt 40 43 40 41 42 44 48 51 51 55 53 52 53 54 57 60 60 RH 29 28 17 15 15 22 31 38 42 42 27 21 23 31 41 52 56 Wind dir W NW NW W W W E W E E SE S SE E E E E Wind spd 5 4 5 9 10 8 4 4 4 4 5 6 9 6 5 6 6 Clouds SC SC SC SC SC B1 SC SC SC FW B1 B1 B1 B1 B1 SC SC PoP 12hr 0 5 10 30 30 QPF 12hr 0 0 0 0 0 Rain shwrs S C C C C Tstms S C C C C Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 76 101 76 101 75 99 76 99 Temp 93 98 84 77 95 96 84 77 95 95 83 76 93 97 84 77 92 97 Dewpt 60 56 60 60 58 56 58 57 57 56 57 57 56 52 55 54 53 50 PWind dir E NE E N SE N SE N SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW B1 B1 SC FW B1 B1 SC FW SC B1 SC SC SC B1 SC SC SC PoP 12hr 30 30 20 30 20 30 20 20 20 Rain shwrs C C S C S C S S S S Tstms C C S C S C S S S S $$ AZZ546-191100- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 105 83 106 86 Temp 81 86 96103104 99 93 88 84 89 98104106100 95 90 86 Dewpt 44 46 45 46 48 48 49 51 52 53 51 49 49 51 55 57 60 RH 27 25 18 15 15 18 22 28 33 29 21 16 15 19 26 33 42 Wind dir NE SW SW W W SW W SE SE SE S W W SW N E E Wind spd 2 2 3 5 6 5 2 2 2 2 3 4 5 3 2 3 2 Clouds FW CL CL FW FW SC SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 101 101103 Max heat 101 102 103 101 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 109 87 110 87 110 86 106 86 106 Temp 102108 96 88104109 96 87103108 93 86 99105 94 86100105 Dewpt 60 58 63 64 62 58 63 63 62 59 63 65 64 59 63 63 63 57 PWind dir SE E SE NE SW NE S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW FW SC SC FW FW B1 B1 SC SC SC SC SC SC PoP 12hr 5 10 5 20 10 30 10 20 10 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ AZZ542-191100- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 77 106 81 106 85 Temp 79 85 96104106100 92 87 83 87 97104106102 94 89 86 Dewpt 44 46 44 46 48 47 49 50 50 53 51 48 49 50 55 56 58 RH 29 26 17 14 15 17 23 28 32 31 21 15 15 18 27 33 39 Wind dir SE S SW W W SW W SW SE SE S SW SW SW NW E E Wind spd 2 2 3 5 8 5 3 3 2 2 3 5 5 3 3 3 3 Clouds FW FW CL CL FW SC SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 100103 101103 Max heat 103 101 103 101 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 109 87 110 86 110 85 106 85 106 Temp 101108 96 88103109 95 87103109 92 86 99105 93 85100105 Dewpt 60 57 62 63 61 58 62 62 61 59 63 64 63 59 63 63 62 57 PWind dir SE E SE N S N S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW B1 SC FW SC B1 B1 SC SC B1 SC SC SC PoP 12hr 5 10 10 20 10 30 10 20 10 Rain shwrs S S S S C S S S S S Tstms S S S S C S S S S S $$ AZZ537-191100- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 107 82 109 86 Temp 81 86 99105107 99 94 89 84 88100107109101 95 90 87 Dewpt 41 45 43 46 49 47 48 48 49 52 48 49 49 50 54 55 56 RH 24 24 15 14 15 17 21 24 30 29 17 15 14 18 25 31 35 Wind dir W NW SW SW W SW SW SW SW S S SW SW SW W NW NE Wind spd 3 2 3 6 10 8 5 5 5 2 3 5 6 5 4 4 5 Clouds FW FW CL FW FW SC SC SC SC FW FW FW FW SC SC SC B1 PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 101104 104106 Max heat 104 102 106 103 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 111 88 112 88 112 86 109 87 109 Temp 103110 99 89104111 97 89104110 96 87100107 96 88101107 Dewpt 57 57 60 61 60 57 61 61 61 59 63 64 63 59 63 63 61 58 PWind dir SE SE SE W SW SW S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW B1 B1 FW SC B1 B1 SC SC B1 SC FW SC PoP 12hr 5 10 10 20 10 30 20 20 10 Rain shwrs S S S S C S S S S S Tstms S S S S C S S S S S $$ AZZ551-191100- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 80 106 81 108 85 Temp 81 86 96104106 99 92 87 83 87 98106107100 94 88 86 Dewpt 46 51 46 46 47 49 49 51 52 55 51 49 49 52 55 58 61 RH 29 30 18 14 14 19 23 29 34 34 21 15 15 20 27 36 43 Wind dir E SE W W W W S SE SE SE SW W W SW SE SE E Wind spd 3 2 3 6 8 5 3 3 3 3 3 5 5 3 4 4 5 Clouds SC FW FW SC SC FW SC SC SC FW FW FW FW SC B1 B1 SC PoP 12hr 0 5 5 5 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 100102 103104 Max heat 102 101 104 102 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 84 112 85 111 83 107 84 108 Temp 103108 95 85104110 96 86104110 94 84 99106 93 85100106 Dewpt 60 59 63 64 61 58 61 62 61 57 63 64 63 58 61 63 60 57 PWind dir SE E S E S SE SW SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW FW SC SC FW FW B1 SC FW FW SC SC SC FW PoP 12hr 5 10 5 20 10 30 10 20 10 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ AZZ539-191100- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 81 107 84 109 85 Temp 82 87 97105105101 95 90 86 90 99107108103 96 90 86 Dewpt 47 48 46 46 48 49 49 51 51 52 52 51 50 52 51 52 53 RH 29 26 18 14 15 18 21 26 30 27 21 16 15 18 22 27 32 Wind dir S SW W W W W SW SW SW SW W W W W SW S S Wind spd 2 2 3 5 6 5 5 4 2 2 4 5 5 4 4 3 2 Clouds FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 101102 105105101 Max heat 103 102 105 104 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 112 87 114 87 112 86 109 86 109 Temp 103111 99 88104112 98 88104110 96 86100107 95 86101106 Dewpt 55 55 55 57 59 55 57 59 60 58 61 63 63 60 61 62 61 60 PWind dir NE SW NE SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW FW SC SC FW SC B1 SC SC B1 B1 SC SC SC PoP 12hr 5 20 5 20 20 30 20 30 20 Rain shwrs S S S S C S S C S S Tstms S S S S C S S C S S $$ AZZ539-191100- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 80 106 83 108 84 Temp 82 86 97103105100 94 89 85 89 99106107102 96 90 85 Dewpt 46 47 46 47 48 49 49 51 51 52 52 51 52 53 51 52 52 RH 28 26 18 15 15 18 22 27 31 28 21 16 16 20 22 27 32 Wind dir S SW W W W W SW SW SW S W NW W W SW S S Wind spd 2 2 4 5 6 5 5 5 3 2 4 5 5 5 5 4 2 Clouds FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 102 104105100 Max heat 102 103 105 103 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 86 113 86 112 85 108 85 109 Temp 103110 98 87105111 98 87104109 95 86100106 95 86101104 Dewpt 55 55 55 56 59 56 58 59 60 59 61 63 63 60 61 61 61 60 PWind dir NE SW NE 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 FW SC B1 SC SC B1 B1 SC SC B1 PoP 12hr 5 20 5 20 20 30 20 30 20 Rain shwrs S S S S C S S C S S Tstms S S S S C S S C S S $$ AZZ553-191100- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 206 AM MST Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 103 81 106 83 Temp 80 84 94101102 97 92 87 82 87 97104104 99 94 88 84 Dewpt 51 51 46 45 47 48 48 51 53 54 50 49 48 51 54 56 57 RH 36 32 19 15 16 19 22 29 37 32 21 16 15 20 26 34 40 Wind dir S SW W NW W W W S SE S W NW NW W S SE SE Wind spd 2 2 4 8 9 6 5 4 3 2 4 5 6 5 4 5 4 Clouds SC FW FW FW FW FW SC B1 B1 FW FW FW FW SC SC B1 SC PoP 12hr 0 5 5 5 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 101101 Max heat 101 100 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 108 83 109 84 108 83 106 82 106 Temp 99106 94 84101107 94 85100107 93 83 97104 93 83 98104 Dewpt 58 57 60 62 58 55 58 59 58 54 60 62 61 56 60 61 59 54 PWind dir E E SE S SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW B1 SC FW FW SC SC FW FW B1 SC FW SC SC SC SC SC PoP 12hr 5 20 5 20 10 30 20 20 20 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ CAZ570-191100- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 206 AM PDT Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 76 108 81 110 85 Temp 78 83 97106108100 94 88 83 87100108109102 97 90 85 Dewpt 45 48 47 43 42 44 43 43 45 49 48 50 51 50 47 46 47 RH 31 30 18 12 11 15 17 21 26 27 17 15 15 18 18 22 27 Wind dir SW SE S S S SW SW S S S S S SW SW SW SW W Wind spd 4 3 4 5 6 6 5 5 4 3 4 5 8 8 5 4 4 Clouds CL CL CL CL CL FW FW FW FW CL FW FW FW SC FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis K H Heat index 101103 105107 Max heat 103 101 107 105 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 113 87 115 88 115 88 110 87 111 Temp 103111 99 88106114101 89107113 99 89101108 98 87101108 Dewpt 47 51 51 53 54 55 55 58 61 58 58 63 64 59 60 63 63 60 PWind dir SW SW S SW S S S S S Wind char LT LT LT LT LT GN LT LT LT Avg clouds FW FW FW SC FW FW FW SC SC B1 SC SC SC B1 B1 SC B1 B1 PoP 12hr 0 0 5 5 20 20 20 20 30 Rain shwrs S S S S S S S S C Tstms S S S S S S S S C $$ CAZ567-191100- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 206 AM PDT Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 107 79 109 82 Temp 77 81 95104107 99 90 85 81 85 99107109100 93 87 83 Dewpt 52 58 55 51 48 50 48 47 52 58 52 50 52 51 47 48 49 RH 42 46 26 17 14 19 24 27 37 40 21 15 15 19 21 26 31 Wind dir S S N NW W W S S S SW NE SE S SW W W W Wind spd 3 3 3 5 4 5 5 4 3 3 2 4 5 5 8 5 4 Clouds CL CL CL CL CL CL FW CL CL CL CL FW FW FW SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101104 104107 Max heat 104 103 107 104 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 111 85 113 86 113 86 109 85 110 Temp 102111 96 86104112 98 87105111 96 87100107 95 86100106 Dewpt 52 55 52 56 61 60 57 64 67 63 60 68 72 64 61 68 70 64 PWind dir S SW SE S SE S SE SE SE Wind char LT LT LT LT LT GN LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW B1 SC FW SC B1 SC FW SC B1 PoP 12hr 5 0 5 5 20 10 20 10 20 Rain shwrs S S S S S S Tstms S S S S S S $$ CAZ567-191100- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 206 AM PDT Mon Aug 18 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 72 107 76 109 79 Temp 75 80 96104107 98 90 85 78 84100107109100 93 85 80 Dewpt 49 60 54 51 48 49 46 43 48 58 52 50 52 49 45 44 47 RH 40 51 25 17 14 19 22 23 35 41 20 15 15 18 19 24 31 Wind dir S SW N NW NW SW S SW SW SW E E S SW W W W Wind spd 4 4 5 5 5 5 6 5 4 4 3 4 5 6 9 6 4 Clouds CL CL CL CL CL FW FW CL CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101104 104107 Max heat 104 103 107 104 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 111 82 113 84 113 83 109 82 110 Temp 103111 95 83104112 97 85105111 96 84100107 95 83101106 Dewpt 53 56 50 55 62 60 55 61 68 64 58 67 73 66 60 66 71 65 PWind dir S SW SE S SE S SE S SE Wind char LT LT LT LT LT GN LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW B1 SC SC SC B1 SC FW FW B1 PoP 12hr 5 0 5 5 20 10 20 10 20 Rain shwrs S S S S S S Tstms S S S S S S $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix