Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
006 FOUS55 KPSR 082301 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 401 PM MST Tue Sep 8 2026 AZZ543-091100- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 88 108 88 108 89 Temp 107101 95 91 88 90 97105107101 96 92 89 90100107106101 95 91 89 Dewpt 53 52 56 60 64 65 66 63 59 59 62 64 66 66 66 61 58 58 62 64 65 RH 17 20 27 36 45 44 36 26 21 25 33 40 47 45 33 23 21 24 34 41 45 Wind dir W W W S N W W W W W W SW SE S SW W W SW SW SW S Wind spd 6 8 9 11 8 6 6 9 10 9 10 11 8 5 5 10 11 10 11 10 8 Clouds FW SC SC SC SC FW FW FW CL FW SC FW SC FW FW FW FW FW SC FW SC PoP 12hr 5 5 5 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S S S S Heat index 105 101108108101 104109106101 Max heat 106 104 101 108 106 104 110 105 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 106 86 104 86 104 86 102 82 98 Temp 98102 91 86 96102 91 86 96102 91 86 95 99 88 82 91 95 Dewpt 65 61 65 66 66 60 63 65 64 59 61 62 63 60 63 65 66 63 PWind dir S W SE SW SW W S W SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW FW FW FW FW FW FW FW FW SC B1 B1 SC PoP 12hr 20 40 20 5 5 20 20 40 30 Rain shwrs S S C S S S S C C S Tstms S S C S S S S S S $$ AZZ532-091100- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 85 107 86 108 86 Temp 107 98 91 88 86 89 99105107 97 91 88 86 90102108107 98 92 88 86 Dewpt 57 62 68 71 76 78 72 70 67 71 76 75 76 76 71 68 65 69 73 73 75 RH 20 31 47 57 72 70 42 33 28 43 62 66 72 64 37 28 26 39 54 61 70 Wind dir W S S S S S S S SW S S S SE S S S S S S S S Wind spd 6 6 8 11 12 12 9 5 6 9 10 8 9 10 11 9 10 11 11 11 11 Wind gust 21 20 Clouds FW FW B1 SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 0 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 107 103109114114105103 102111116112104101 Max heat 108 106 110 114 112 103 111 116 111 100 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 107 84 105 81 105 81 104 81 101 Temp 101105 89 84 99103 87 82 98104 87 81 98102 85 81 96100 Dewpt 70 66 74 74 69 64 69 66 64 57 64 65 66 58 67 68 66 60 PWind dir S S S S S S SE SE SE Wind char GN GN GN GN LT LT GN GN GN Avg clouds FW FW FW CL FW CL CL CL FW FW FW CL FW CL CL CL FW FW PoP 12hr 5 0 0 0 0 0 0 0 5 $$ AZZ562-091100- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 75 99 75 98 74 Temp 95 87 82 80 76 79 91 98 94 86 81 79 76 79 90 96 94 85 81 77 74 Dewpt 54 55 56 56 58 60 58 56 57 59 60 59 60 61 60 57 56 58 59 60 61 RH 25 34 41 44 54 52 33 25 29 40 49 50 58 54 37 27 28 40 47 56 64 Wind dir W NE N NE N NW W W W W NW NW NW NE W W W S W SW SW Wind spd 9 4 3 3 3 2 4 8 11 6 4 3 3 2 5 10 12 8 5 4 3 Wind gust 21 Clouds SC SC SC SC SC FW FW FW B1 B1 SC B1 FW SC FW FW SC SC SC SC SC PoP 12hr 10 20 20 5 20 QPF 12hr 0 0.03 0.08 0 0 Rain shwrs S S S S S S Tstms S S S S S S Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 94 72 92 72 91 71 89 68 87 Temp 85 89 77 72 84 89 77 72 84 88 77 71 82 86 73 69 80 84 Dewpt 63 58 61 62 63 59 60 61 61 58 59 59 60 58 60 61 62 59 PWind dir W W W SW SW SW S W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B1 SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 PoP 12hr 30 40 20 10 10 30 30 40 40 Rain shwrs S C S C S S C C C C C C C Tstms S C S S S S C C C $$ AZZ546-091100- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 85 106 86 106 85 Temp 106100 93 89 86 88 96104106 99 94 90 87 89 98105105 99 93 88 86 Dewpt 55 55 57 60 63 66 66 63 61 60 63 64 65 67 66 63 60 59 63 64 65 RH 19 23 30 38 46 48 38 27 23 28 36 42 48 48 35 26 23 27 37 45 50 Wind dir W SW SW SE E W W W W W SW SE E SE SW W W SW S SW S Wind spd 4 2 3 4 2 2 4 5 5 3 3 3 2 2 4 5 6 4 4 4 3 Clouds SC SC SC SC FW FW CL FW CL FW SC FW FW FW FW FW FW FW SC FW SC PoP 12hr 5 5 5 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S S S S Heat index 105 100107108 102108106 Max heat 106 104 100 108 105 102 109 105 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 104 82 102 82 102 82 99 79 95 Temp 95101 89 84 95101 89 83 95101 89 83 93 98 85 80 89 95 Dewpt 66 62 65 66 66 62 64 65 65 61 62 62 63 61 64 65 66 64 PWind dir S W S SW S W S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 FW FW FW FW FW FW FW SC FW FW SC B1 B1 SC PoP 12hr 20 40 20 5 5 20 10 40 30 Rain shwrs S S S C S S S S C C S Tstms S S S C S S S S S $$ AZZ542-091100- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 84 106 85 106 85 Temp 106100 94 89 86 87 96104106100 94 89 86 88 98105105100 93 88 85 Dewpt 55 55 56 60 63 67 66 63 61 60 62 63 66 68 66 63 60 60 62 64 66 RH 19 23 28 38 46 52 38 27 23 27 35 42 51 52 35 26 23 27 36 45 53 Wind dir W SW SW S S SW SW SW W SW SW S SE SE SW SW W SW S SW S Wind spd 5 3 4 5 4 4 4 5 6 4 4 3 2 3 4 6 8 6 4 5 3 Clouds FW SC B1 SC FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 5 10 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S S S S Heat index 105 100107108101 102108106101 Max heat 105 104 100 108 105 102 109 105 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 104 82 102 82 102 81 99 79 96 Temp 95101 89 83 94100 89 82 94100 88 82 93 98 85 79 89 93 Dewpt 66 62 65 67 66 62 63 65 64 61 61 62 63 62 63 65 66 64 PWind dir S W S W SW W SE W SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 FW FW FW FW FW FW CL FW FW FW SC B1 B1 SC PoP 12hr 20 40 20 5 5 10 10 40 30 Rain shwrs S S S C S S C C S Tstms S S S C S S S S $$ AZZ537-091100- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 85 108 86 108 86 Temp 108101 95 90 86 88 97106108100 95 91 87 89100107107100 95 90 86 Dewpt 55 55 57 61 64 66 68 65 61 60 62 64 65 67 67 63 61 60 62 64 66 RH 18 22 28 38 48 48 39 27 22 27 34 41 48 48 34 24 23 27 34 42 51 Wind dir W SW SW SW SW SW SW SW W SW W SW W S SW SW W SW SW SW SW Wind spd 6 6 5 12 8 5 4 6 8 8 6 8 4 3 4 9 11 11 10 12 9 Clouds FW SC B1 B1 SC FW FW FW FW SC SC SC FW FW FW FW FW FW SC FW SC PoP 12hr 5 5 5 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S S S S Heat index 107100 102111110101 105111109101 Max heat 109 106 102 111 108 105 111 106 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 106 84 104 84 104 83 102 80 97 Temp 99103 91 85 97103 91 84 97102 90 83 96100 87 81 91 96 Dewpt 66 62 65 66 66 62 63 64 65 61 61 62 64 61 63 65 66 65 PWind dir SW SW SE SW SW W SE SW SE Wind char LT GN LT GN LT LT LT LT LT Avg clouds SC FW FW B1 FW FW FW FW FW FW CL FW FW FW SC B1 B1 SC PoP 12hr 20 30 20 5 5 10 10 40 30 Rain shwrs S S S C S S C C S Tstms S S S S S S S S S $$ AZZ551-091100- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 84 107 84 107 84 Temp 107 99 93 88 86 87 97105107 99 93 89 86 88 99106106 99 92 86 84 Dewpt 57 56 58 62 66 68 67 64 62 61 64 66 67 68 67 64 61 61 64 66 67 RH 20 24 31 42 51 53 38 27 24 29 38 47 53 52 36 26 23 29 40 51 57 Wind dir W SW S SE SE S NW W NW W SW SE SE S W W W SW SE S SE Wind spd 4 2 4 5 5 3 3 5 6 3 3 3 3 3 3 6 8 4 4 5 4 Clouds FW SC SC FW FW FW FW FW CL FW SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 0 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S S S S Heat index 107 101109110100 104110108100 Max heat 108 105 101 110 107 104 111 106 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 104 81 102 81 103 81 100 78 96 Temp 95102 88 82 95101 88 82 95102 88 82 94 98 84 79 89 95 Dewpt 67 63 67 68 67 63 65 67 66 62 64 64 65 63 66 67 67 66 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW FW FW FW FW CL SC SC FW B1 B1 B1 FW PoP 12hr 20 50 20 10 5 20 20 40 30 Rain shwrs S S S C S S S S S C C C Tstms S S S C S S S S S $$ AZZ539-091100- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 86 107 86 108 86 Temp 108101 94 90 87 88 97105105100 95 90 88 90100107106100 95 89 86 Dewpt 56 57 63 68 69 71 69 66 64 64 66 69 69 69 67 64 63 64 65 67 67 RH 18 24 36 49 55 57 40 29 27 31 39 50 54 50 34 25 25 31 37 48 53 Wind dir W SW SW SW SW SW W W W SW SW SW SW SW W W W SW SW SW S Wind spd 5 5 10 12 9 6 5 5 6 6 8 8 5 4 6 8 9 10 10 10 4 Wind gust 20 Clouds FW B1 B1 SC B2 SC FW FW FW FW FW B1 SC FW FW FW FW SC SC SC SC PoP 12hr 5 5 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 108100 103111109103 105111109103 Max heat 108 107 103 111 108 105 112 108 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 106 84 105 84 105 83 104 81 100 Temp 100102 92 85 98103 91 84 98103 91 83 97101 89 81 94 97 Dewpt 66 64 66 67 66 63 64 66 65 62 61 62 63 63 64 66 66 65 PWind dir SW SW S SW S SW S SW S Wind char LT GN LT GN LT LT LT LT LT Avg clouds SC FW FW SC FW FW FW FW FW FW CL FW FW FW FW B1 B1 SC PoP 12hr 20 5 5 0 5 5 10 30 30 Rain shwrs S S S S C C S Tstms S S S S S $$ AZZ539-091100- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 86 108 86 Temp 107100 93 89 86 88 96105106 99 94 90 87 90100107106100 94 89 86 Dewpt 54 56 63 68 69 71 68 65 62 63 67 69 69 69 66 63 61 63 66 67 66 RH 18 23 37 50 57 57 40 28 24 31 41 50 55 50 33 24 23 30 40 48 51 Wind dir W SW SW SW SW SW W W W SW SW SW SW SW W W W SW SW SW S Wind spd 8 9 12 14 11 9 6 8 9 9 10 10 9 8 8 10 10 12 12 12 10 Wind gust 20 Clouds FW B1 B1 SC B2 SC FW FW CL FW SC B1 SC FW FW FW FW SC SC SC SC PoP 12hr 5 5 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 106 101110109101 104111108102 Max heat 106 106 101 110 108 104 111 107 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 107 84 106 83 106 83 104 81 101 Temp 99102 91 84 98103 91 83 98103 90 83 97102 88 81 93 98 Dewpt 65 63 66 66 65 62 64 65 64 60 61 62 63 61 64 65 65 63 PWind dir SW SW S SW S SW S S S Wind char GN GN LT GN LT LT LT LT LT Avg clouds SC FW FW SC FW FW FW FW FW FW CL FW FW FW FW SC B1 SC PoP 12hr 20 5 5 0 5 5 20 30 30 Rain shwrs S S S C C S Tstms S S S S $$ AZZ553-091100- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 401 PM MST Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 82 103 83 104 82 Temp 104 97 91 87 84 85 95101103 97 91 88 85 86 97103103 96 90 85 83 Dewpt 53 54 57 63 66 68 65 62 60 61 63 65 66 68 64 61 58 60 63 66 67 RH 19 24 32 45 55 57 37 28 25 31 40 47 53 55 34 26 23 30 41 53 59 Wind dir W W S S S W NW W NW W W S SE S W W W SW S S S Wind spd 6 4 6 8 4 4 5 8 10 8 5 5 3 3 5 10 11 8 6 8 6 Clouds B1 B1 B1 SC SC SC FW FW CL FW SC SC FW FW FW FW SC SC SC SC B1 PoP 12hr 5 0 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C Tstms S S S S C Heat index 102 103104 105103 Max heat 102 101 104 102 105 101 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 79 100 79 101 79 97 76 94 Temp 95 98 86 81 92 99 87 80 93100 87 80 92 96 83 78 87 93 Dewpt 65 62 65 67 65 61 64 66 64 59 61 63 63 61 64 66 66 63 PWind dir SW SW S SW S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC FW FW FW FW FW FW SC SC SC B1 B1 B1 SC PoP 12hr 30 20 20 10 5 20 20 40 30 Rain shwrs C C S S S S S S S C C C Tstms C C S S S S S S S $$ CAZ570-091100- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 401 PM PDT Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 86 110 86 111 88 Temp 108100 96 91 87 90101108110101 96 92 88 91103110109102 98 92 88 Dewpt 57 57 57 59 61 63 62 60 59 60 60 62 64 64 63 61 62 63 63 64 66 RH 19 24 27 34 42 41 28 21 19 26 30 37 45 41 27 21 22 28 32 40 48 Wind dir NW NW W S S S S S SW SW SW S S S S SW SW SW S S S Wind spd 6 8 8 5 5 5 6 5 6 8 6 8 6 5 8 9 13 13 16 14 14 Wind gust 20 21 26 24 25 Clouds FW FW FW SC B1 SC FW FW SC SC FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 108 103110111102 106113112105100 Max heat 108 106 103 111 110 106 114 110 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 110 84 107 80 105 79 105 78 103 Temp 102108 94 86100106 90 80 97104 89 80 98103 89 80 96101 Dewpt 65 61 64 66 66 56 56 57 54 49 50 54 59 58 56 59 62 59 PWind dir S S S S S S S S S Wind char BZ BZ BZ BZ GN GN GN GN GN Avg clouds FW CL CL CL CL CL CL CL FW CL CL CL FW CL CL CL FW FW PoP 12hr 0 0 0 0 0 0 0 0 5 $$ CAZ567-091100- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 401 PM PDT Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 85 110 86 111 86 Temp 107 99 94 90 87 90102108109100 95 91 88 90104110109101 96 91 87 Dewpt 60 62 66 69 72 73 72 66 65 66 68 71 72 73 72 66 65 66 65 67 68 RH 22 30 40 50 61 58 39 26 25 33 42 52 59 58 36 25 25 32 36 45 53 Wind dir N S S S S S W NW NW S S S SE SE SE S SW SW SW SW S Wind spd 6 4 4 4 4 4 4 4 5 5 5 4 2 3 3 5 8 11 8 8 5 Clouds SC FW SC B1 SC SC FW SC FW FW FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 5 0 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 109101 113114115104100 115117115106 Max heat 109 107 113 115 113 115 117 112 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 110 83 108 78 106 79 105 78 103 Temp 102108 92 85101106 88 80 97104 88 80 98103 88 80 96101 Dewpt 68 60 65 67 62 50 53 50 50 47 52 54 60 57 58 62 63 56 PWind dir S S SW SW SW SW SE SE SE Wind char LT LT LT GN LT LT LT LT LT Avg clouds CL FW FW CL CL CL CL FW CL CL CL FW CL CL FW CL FW FW PoP 12hr 0 0 0 0 0 0 0 0 5 $$ CAZ567-091100- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 401 PM PDT Tue Sep 8 2026 Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 85 109 85 111 86 Temp 107 99 94 90 87 90102107109100 95 91 87 90104110109101 96 91 87 Dewpt 61 62 66 69 72 75 72 67 65 66 69 71 73 75 72 67 66 66 65 66 67 RH 23 30 40 50 61 62 39 28 25 33 43 52 63 62 36 26 26 32 36 44 52 Wind dir NW S S SW SW W NW NW NW S SW SW SW SE SE S SW SW SW SW SW Wind spd 5 3 4 4 3 4 4 4 4 4 5 4 3 3 4 5 8 12 10 10 6 Clouds SC FW FW B1 SC FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 5 0 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 109101 101113114115104101 101115118115106 Max heat 109 108 113 115 112 115 118 113 Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 82 108 77 106 78 105 78 103 Temp 103108 92 85101106 88 79 97104 88 80 98103 88 80 96101 Dewpt 67 60 63 64 60 48 51 48 50 45 51 51 59 56 57 60 63 56 PWind dir SW SW SW W W SW SE S SE Wind char LT GN LT GN LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW FW CL CL FW FW CL CL FW CL FW FW PoP 12hr 0 0 0 0 0 0 0 0 5 $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix