Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
837 FOUS55 KPSR 121422 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 722 AM MST Sat Sep 12 2026 AZZ543-122300- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 103 87 104 88 104 Temp 88 95101102 97 93 89 87 89 96102103 98 93 90 88 90 97103102 Dewpt 67 67 66 62 62 65 66 67 66 66 64 61 60 63 63 65 65 64 62 59 RH 50 40 32 27 32 40 47 52 47 38 29 26 29 37 41 47 44 34 26 25 Wind dir E S W W W W W SW E S SW W W SW W SE SE S S S Wind spd 6 3 6 6 6 6 8 6 5 3 6 6 8 9 8 6 9 11 9 9 Clouds FW CL FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC SC B1 PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C Tstms S S S C Heat index 106104 100105105 105102 Max heat 106 103 100 105 102 105 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 84 102 84 102 84 104 85 106 Temp 90 84 93100 89 84 94100 90 84 97102 91 85 98104 Dewpt 61 64 65 58 60 62 63 58 60 61 61 56 59 62 61 55 PWind dir SE SE SE SE SE SE NE E Wind char GN GN LT LT LT LT LT LT Avg clouds B1 B2 SC FW FW B1 SC FW FW SC SC FW FW FW FW CL PoP 12hr 60 20 40 20 20 5 10 5 Rain shwrs C L S S C S S S Tstms C S S S C S S S $$ AZZ532-122300- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 104 83 105 83 106 Temp 88 97102102 94 88 85 83 87 97103104 94 88 85 83 87 99105104 Dewpt 77 71 72 68 71 71 72 73 73 71 70 66 69 70 71 71 71 69 64 58 RH 70 43 39 34 47 57 65 72 63 43 35 30 44 55 63 67 59 38 27 22 Wind dir SE S S S S S SE E SE S S S S S SE SE SE S S S Wind spd 13 14 12 13 11 9 8 5 8 11 11 12 11 8 8 5 5 13 14 16 Wind gust 21 24 23 21 20 20 20 23 25 25 Clouds CL CL FW FW FW FW FW SC FW FW B1 SC FW FW FW FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 100105113109101 105112109 106109104 Max heat 107 113 106 105 112 106 106 109 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 105 79 105 79 107 82 109 Temp 87 81 97103 85 79 98103 86 79 99105 89 83101107 Dewpt 65 66 64 53 63 64 64 54 59 57 59 54 56 53 57 52 PWind dir SE SE SE SE SE SE S S Wind char GN GN GN GN LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL CL FW FW FW CL FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ AZZ562-122300- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 72 93 72 91 Temp 74 83 89 91 82 78 76 73 76 85 90 90 82 78 75 72 76 85 90 88 Dewpt 64 63 62 60 60 61 61 62 63 63 61 59 59 60 60 61 62 62 60 58 RH 71 51 41 36 47 56 60 68 64 48 38 35 46 54 60 68 62 46 37 36 Wind dir NW NW W W W NW W NW NW W W W W SE SE SE SE SW SW SW Wind spd 3 6 9 11 6 3 3 2 1 2 8 11 3 3 3 3 3 5 10 11 Wind gust 20 21 Clouds FW FW FW FW FW SC SC FW FW FW SC FW SC SC FW SC SC B1 B1 B1 PoP 12hr 5 5 5 20 30 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C C C Tstms S S S C C C Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 88 69 89 69 90 70 91 Temp 76 70 79 86 75 70 82 86 75 70 83 87 75 70 83 89 Dewpt 60 61 62 58 60 60 61 58 59 60 60 57 59 59 59 56 PWind dir S SE SE SE E SE NE E Wind char LT LT LT LT LT LT GN GN Avg clouds B1 B2 B1 B1 SC B1 B1 B1 SC B1 SC SC B1 FW FW FW PoP 12hr 60 50 40 40 30 20 30 10 Rain shwrs C L C C S C C C S C S C S Tstms C C S C S C S C S S S S $$ AZZ546-122300- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 82 102 82 102 Temp 86 93 99101 96 90 87 84 87 95100100 96 91 87 83 87 95101101 Dewpt 68 68 66 63 63 65 65 66 67 67 65 62 61 63 63 64 66 65 64 60 RH 55 44 34 29 34 44 48 55 52 40 32 29 32 40 45 53 50 37 30 26 Wind dir SE SW W W W S SW E E SW SW SW W SW W E SE S S S Wind spd 2 3 4 4 2 1 2 1 2 3 4 4 2 2 2 1 3 5 5 4 Clouds FW CL FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC FW FW B1 PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C Tstms S S S C Heat index 103104 104102 104102 Max heat 104 101 105 102 105 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 99 79 100 80 103 81 104 Temp 88 81 91 99 87 81 93 99 88 81 95101 89 82 97102 Dewpt 63 64 66 60 61 62 64 60 61 62 63 58 60 61 62 57 PWind dir SE SE SE SE E SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 SC FW FW B1 SC FW FW SC SC FW FW FW FW CL PoP 12hr 60 20 40 20 20 5 10 5 Rain shwrs C L S S C S S S Tstms C S S S C S S S $$ AZZ542-122300- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 101 82 102 82 102 Temp 85 93 99101 96 91 87 84 86 94100100 96 91 86 83 87 96101100 Dewpt 69 67 66 63 63 65 65 68 68 66 65 62 62 63 63 66 66 65 63 61 RH 59 43 34 29 34 42 48 59 55 40 32 29 33 40 46 57 50 36 29 28 Wind dir SW S SW W SW SW SW S SE S SW SW W SW W SE SE S S S Wind spd 2 3 5 5 3 2 3 2 2 3 5 5 3 3 2 2 3 6 5 5 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC FW FW SC PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C Tstms S S S C Heat index 103104 104102 104101 Max heat 104 101 105 102 104 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 100 78 100 79 102 80 104 Temp 88 80 91 98 86 80 93 98 87 81 96101 88 81 98102 Dewpt 62 64 65 60 60 63 63 60 61 62 62 58 60 62 62 57 PWind dir SE SE SE SE E SE NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW FW B1 SC FW FW SC SC FW FW FW FW CL PoP 12hr 50 20 30 20 10 5 10 5 Rain shwrs C C S S C S S S Tstms C S S S S S S S $$ AZZ537-122300- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 103 83 103 83 104 Temp 87 95101103 97 92 88 85 88 96101102 97 92 87 84 88 98103103 Dewpt 69 68 67 64 64 65 66 68 68 67 66 63 62 63 64 66 66 65 64 61 RH 55 42 33 28 34 41 48 57 52 39 32 28 32 38 46 55 48 34 28 26 Wind dir S S SW SW SW SW SW S E S SW SW SW SW W S SE S S S Wind spd 3 4 6 6 4 4 4 2 2 4 8 9 4 4 3 2 3 8 9 9 Clouds FW FW FW FW FW FW FW FW SC FW FW SC FW SC FW FW FW FW FW FW PoP 12hr 5 5 5 5 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 100106107 100106105 101107105 Max heat 100 108 104 100 107 103 101 107 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 102 80 102 81 104 82 106 Temp 90 82 94101 88 81 95101 89 83 97103 90 83 99104 Dewpt 61 64 65 60 59 62 63 60 60 62 63 59 59 62 62 58 PWind dir S SE SE SE SE E N E Wind char GN GN LT LT LT LT LT GN Avg clouds SC B1 FW FW FW B1 SC FW FW SC SC FW FW FW FW FW PoP 12hr 30 10 30 20 20 5 5 5 Rain shwrs S C S C S S Tstms S S S S S S $$ AZZ551-122300- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 101 82 102 82 103 Temp 84 93 99101 95 90 86 84 86 95100102 96 90 85 83 86 96102102 Dewpt 71 69 67 64 64 66 67 68 70 67 66 63 63 64 65 66 68 66 65 61 RH 65 46 36 30 36 45 53 59 59 40 33 28 34 42 51 57 55 38 30 26 Wind dir E S W W SW SE SE E SE W W W E S SE E SE S S SW Wind spd 4 2 4 4 2 2 3 3 3 2 4 4 2 3 3 4 5 5 5 5 Clouds FW CL CL FW FW FW FW FW FW CL CL CL SC SC FW SC SC FW FW B1 PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S C Tstms S S S C Heat index 104104 104105 100106103 Max heat 105 103 106 102 100 107 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 100 79 100 79 103 80 104 Temp 88 80 91 99 86 80 93 99 87 81 95101 87 81 97103 Dewpt 64 66 66 61 63 65 65 61 63 64 64 60 63 64 63 59 PWind dir SE SE SE SE SE SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 FW FW B1 B1 FW FW SC SC FW SC FW FW CL PoP 12hr 60 30 40 30 20 5 20 5 Rain shwrs C L C S C C S S S Tstms C S S S C C S S S $$ AZZ539-122300- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 104 83 105 83 106 Temp 87 96102102 97 92 88 85 88 97103103 97 92 87 84 88 99105104 Dewpt 69 68 66 65 66 67 68 68 68 66 64 63 64 64 65 64 65 63 62 61 RH 55 40 31 30 36 44 52 57 52 36 28 27 34 40 48 51 47 31 25 25 Wind dir E S W W SW SW SW E E S SW SW SW SW S SE SE S SW SW Wind spd 3 3 3 4 5 4 2 1 1 2 5 6 6 4 2 2 4 5 9 12 Wind gust 20 Clouds FW CL FW FW FW FW FW SC SC SC FW FW FW FW FW SC FW FW FW FW PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Tstms S S Heat index 101107106101 101107106 101108106 Max heat 101 109 106 101 108 106 101 109 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 105 80 104 81 105 82 107 Temp 91 82 97102 89 82 97102 90 82 98104 91 83 99105 Dewpt 61 62 63 60 61 61 62 60 61 61 62 59 60 61 61 57 PWind dir S SE S SE SE E E NE Wind char GN GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW FW SC SC FW FW FW FW CL PoP 12hr 10 5 10 10 30 5 5 5 Rain shwrs S S S S S C Tstms S S S S S S $$ AZZ539-122300- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 105 84 106 84 107 Temp 86 95103103 96 91 88 85 87 96104104 97 92 87 84 88 99106104 Dewpt 68 67 66 64 66 67 68 67 67 65 63 61 63 65 65 64 64 62 61 59 RH 55 40 30 28 38 45 52 55 52 36 27 25 33 41 48 51 45 30 23 23 Wind dir SE S W W SW SW S N E S SW SW SW S S SE SE S SW SW Wind spd 5 2 3 6 9 8 3 0 2 3 5 9 10 6 4 5 6 9 11 16 Wind gust 20 23 Clouds FW FW FW SC FW FW SC SC SC SC FW FW FW FW FW SC FW FW FW FW PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S Tstms S Heat index 108107100 107106 101108105 Max heat 108 105 108 105 101 108 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 105 81 104 82 106 83 107 Temp 90 82 97102 89 81 97102 90 82 98104 91 83 99105 Dewpt 60 62 62 59 61 60 61 58 61 61 61 57 60 61 60 56 PWind dir S S S SE SE NE E NE Wind char GN GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW FW B1 SC FW CL FW FW CL PoP 12hr 5 5 10 10 30 5 5 5 Rain shwrs S S S S C Tstms S S S S S $$ AZZ553-122300- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 722 AM MST Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 80 100 80 101 Temp 82 90 96 98 93 88 84 82 84 93 98100 94 88 84 81 83 94100100 Dewpt 69 67 65 62 64 65 66 68 68 66 63 60 62 63 64 66 66 64 61 59 RH 65 47 36 31 38 47 55 63 59 41 32 27 35 43 51 60 57 37 28 26 Wind dir S S W W SW S S SE SE S SW SW SW SW S SE SE S S S Wind spd 4 3 4 4 4 3 3 2 2 3 5 4 3 3 3 4 5 9 9 9 Clouds FW FW FW FW SC SC FW SC FW CL CL FW SC SC SC SC SC SC SC B1 PoP 12hr 5 5 5 20 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S C Tstms S S S S S C Heat index 100101 101100 Max heat 101 101 101 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 98 77 97 77 100 78 101 Temp 86 79 90 98 85 79 91 97 85 79 93 99 86 79 94100 Dewpt 62 65 64 58 61 64 63 59 61 63 62 57 60 63 61 56 PWind dir SE SE S SE SE SE E E Wind char GN LT LT LT LT LT LT LT Avg clouds B1 B1 B1 FW SC B1 B1 SC SC SC SC FW FW FW FW CL PoP 12hr 50 30 40 30 30 5 10 0 Rain shwrs C C C S C C S C S Tstms C S S S C C S S S $$ CAZ570-122300- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 722 AM PDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 106 83 106 82 106 Temp 89 98104105 97 94 89 85 87 98104105 97 93 87 83 87 99105104 Dewpt 70 70 70 69 68 66 65 66 68 67 67 63 60 61 62 62 65 64 63 59 RH 54 41 34 32 39 40 45 53 53 37 31 26 30 35 43 49 48 32 26 23 Wind dir S S S S S S S S S S S S S S S S S S S S Wind spd 11 16 16 16 14 14 11 9 10 14 16 16 11 14 9 8 8 14 17 17 Wind gust 20 25 26 24 24 25 24 26 26 25 24 27 27 Clouds FW CL CL CL FW CL FW FW FW FW FW FW FW FW FW FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 105113113102 103110108 102108105 Max heat 105 113 111 103 110 105 102 109 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 105 76 105 77 106 80 108 Temp 90 80 96103 88 78 98103 88 79 99105 91 81101106 Dewpt 55 58 63 54 51 55 58 52 50 52 52 50 49 49 51 48 PWind dir S S S S S S SW SE Wind char GN BZ GN GN LT LT LT LT Avg clouds CL CL CL CL CL CL FW CL CL FW FW FW CL CL FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ567-122300- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 722 AM PDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 107 82 107 80 107 Temp 88 99105105 97 91 87 84 86 98105105 96 90 85 81 85 99105105 Dewpt 79 78 69 66 67 65 70 72 73 66 59 55 55 54 54 52 52 51 48 46 RH 75 52 32 29 38 42 57 67 65 35 22 19 25 30 35 37 32 20 15 14 Wind dir S SW W SW S S S S S S S SW SW W NW W W NW S SW Wind spd 5 5 8 10 10 6 4 3 5 3 5 8 9 2 2 3 3 3 3 5 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW CL CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 103117113111101 102106104 102101 Max heat 117 116 109 102 107 102 103 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 105 76 105 77 106 81 109 Temp 87 79 97103 86 78 97103 87 79 99105 90 81101107 Dewpt 53 47 49 45 50 47 54 48 52 52 52 50 52 50 51 50 PWind dir W W W NW S N W NW Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL CL FW CL CL CL FW CL FW CL CL CL PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ567-122300- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 722 AM PDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 107 82 107 80 107 Temp 88 99105105 97 92 87 84 87 98105105 95 90 85 81 85 99105105 Dewpt 77 77 69 66 64 62 63 65 68 64 59 53 53 51 50 47 48 50 48 44 RH 70 50 32 29 34 37 45 53 53 33 22 18 24 26 30 30 28 19 15 13 Wind dir S W W W S S S SW SW SE S SW SW W W W W NE SE SW Wind spd 4 4 6 9 9 5 4 3 4 3 5 9 10 4 4 5 5 3 3 6 Clouds FW CL FW FW SC FW FW FW FW FW FW FW CL FW FW FW CL CL CL FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 100115113111 101106103 102101 Max heat 115 115 109 101 106 102 102 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 105 76 105 77 106 80 109 Temp 87 79 98103 85 78 97103 87 79 99105 89 81101107 Dewpt 52 44 48 43 49 43 51 46 52 49 52 48 51 48 51 49 PWind dir W W W NW W N W NW Wind char GN LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL CL FW CL CL CL FW CL FW CL FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix