Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
314 FOUS55 KPSR 142306 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 406 PM MST Mon Sep 14 2026 AZZ543-151100- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 83 100 81 97 82 Temp 101 94 89 86 84 85 92 98 99 93 88 85 82 83 89 95 95 90 86 83 82 Dewpt 61 61 64 65 66 66 66 63 61 62 63 65 66 66 66 65 63 63 64 65 65 RH 27 34 44 50 55 53 43 32 29 36 43 51 58 57 47 37 35 41 48 55 56 Wind dir S SW SE E E E SE SE SE S S SE E E SE SE E SE SE E E Wind spd 9 10 9 9 10 10 11 9 8 9 8 9 10 11 11 9 8 10 9 10 10 Clouds SC B1 SC B1 B1 B1 SC SC SC B1 SC B1 B2 B2 SC SC SC SC B1 B1 SC PoP 12hr 20 20 50 60 40 QPF 12hr 0 0 0.10 0.06 0 Rain shwrs S S S S S S C L L S S S S C C S Tstms S S S S S S S S S S S S S S S S Heat index 102 100100 Max heat 102 100 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 100 83 103 82 104 82 103 81 101 Temp 92100 89 83 95101 89 83 96102 89 82 96101 88 81 93 99 Dewpt 65 59 61 61 61 54 55 56 56 50 50 54 53 50 52 55 55 51 PWind dir SE SE SE NW SE NW SE SW SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW SC SC FW PoP 12hr 20 5 0 5 0 5 5 5 10 Rain shwrs S S Tstms S S $$ AZZ532-151100- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 82 103 81 103 77 Temp 102 92 86 84 82 86 96101101 89 84 82 81 85 96102101 89 83 79 77 Dewpt 55 54 63 67 65 69 64 58 55 57 65 68 67 68 64 56 51 54 59 60 58 RH 21 28 46 57 56 57 35 24 22 34 53 63 63 57 35 22 19 30 44 52 52 Wind dir S SE SE E E SE S S S SE SE E E SE S S S S SE E E Wind spd 16 10 10 11 10 14 18 17 17 12 11 11 10 12 17 14 16 10 5 5 4 Wind gust 25 23 28 27 27 21 27 25 25 Clouds CL FW FW FW FW FW CL FW FW SC SC SC FW FW FW FW SC SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101 101100 101 Max heat 103 102 101 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 104 76 105 75 106 76 104 75 102 Temp 96103 84 76 97104 85 76 98104 84 76 96102 83 76 95101 Dewpt 63 49 52 50 51 42 42 44 47 41 49 49 57 48 53 53 58 50 PWind dir SE S NW NW NW S S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL FW CL CL CL FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ AZZ562-151100- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 68 86 68 84 67 Temp 86 79 75 72 69 70 77 82 85 78 74 72 69 69 76 82 80 75 72 69 67 Dewpt 62 62 62 62 63 64 64 63 61 61 62 62 63 64 64 63 62 62 62 62 62 RH 45 56 64 71 81 81 64 53 45 56 66 71 81 84 66 53 54 64 71 78 84 Wind dir W E E E NE SE NW NW W W SE SE E E SE S NW E E E E Wind spd 8 3 3 3 2 3 3 5 6 3 3 3 3 5 5 4 5 5 8 5 6 Clouds B1 SC B1 B1 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 50 40 70 80 50 QPF 12hr 0.10 0.15 0.14 0.22 0.06 Rain shwrs S S C C C C S S S S C D D L L C C C C C Tstms S S C C S S S S S S S S S C C C S S S Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 86 67 88 66 88 66 87 66 86 Temp 78 83 73 67 80 86 72 67 80 86 73 66 80 85 72 66 79 84 Dewpt 64 60 60 60 62 57 57 58 59 54 54 54 54 52 53 54 55 53 PWind dir SE E SE SE SE NE SE NE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 30 20 10 5 5 5 5 10 20 Rain shwrs C S S S S S Tstms S S S S S S $$ AZZ546-151100- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 98 78 94 77 Temp 98 93 86 84 81 82 90 95 97 91 85 82 80 80 87 93 93 88 83 80 78 Dewpt 63 63 65 65 66 67 67 65 63 63 65 65 66 68 68 66 64 64 66 66 66 RH 32 37 50 53 60 61 47 37 33 40 51 56 62 67 53 41 38 45 57 62 67 Wind dir S S SE E NE E E SE SE SE S NE E E SE S E E E E E Wind spd 5 4 4 3 5 6 6 4 4 4 3 3 5 5 5 4 4 4 3 4 4 Clouds FW B1 B1 B1 B2 B1 SC B1 SC B2 SC B1 B2 B2 B1 B1 SC SC B1 B1 B1 PoP 12hr 30 30 60 60 40 QPF 12hr 0.09 0.02 0.09 0.13 0.02 Rain shwrs S C C C S S S C L L C C S S C C S Tstms S C S S S S S S S S S C S S S S S Heat index 100 Max heat 101 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 78 101 79 102 78 101 78 99 Temp 91 98 86 80 94100 86 80 95100 86 79 94100 85 78 92 98 Dewpt 66 61 63 62 62 56 57 57 58 52 53 54 55 51 54 56 57 53 PWind dir SE E SE N SE N SE N SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 0 5 0 5 10 Rain shwrs S Tstms S $$ AZZ542-151100- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 98 77 95 77 Temp 99 94 87 83 81 82 90 96 97 91 86 82 79 80 88 93 93 89 84 79 78 Dewpt 62 63 64 65 66 67 66 64 63 63 64 64 66 68 67 66 65 65 65 65 66 RH 30 36 46 55 60 61 45 35 33 40 48 55 64 67 50 41 40 45 53 62 67 Wind dir S S SE E E E E SE SE S S NE NE E SE S E E E E E Wind spd 5 5 4 4 5 8 8 5 4 5 4 3 5 8 6 5 4 5 4 4 5 Clouds FW B1 B1 B1 B1 B1 SC B1 SC B1 SC B2 B2 B2 SC SC SC SC B1 B1 SC PoP 12hr 30 20 60 60 40 QPF 12hr 0.01 0.01 0.11 0.07 0 Rain shwrs S C S S S S S L L L S S S S C C S Tstms S S S S S S S S S S S S S S S S S Heat index 101 Max heat 101 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 98 78 101 78 102 78 101 77 99 Temp 91 98 86 79 94100 86 78 95101 86 78 94100 85 77 92 98 Dewpt 65 61 62 62 62 56 57 57 58 51 52 54 55 52 53 55 56 53 PWind dir SE E SE N SE N SE N SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 0 5 0 5 10 Rain shwrs S S Tstms S S $$ AZZ537-151100- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 81 100 80 97 79 Temp 101 95 89 86 83 85 93 98 98 93 88 84 82 83 91 96 95 91 86 82 80 Dewpt 62 63 64 65 66 67 66 65 63 63 63 65 66 67 67 66 65 64 64 65 65 RH 28 35 44 50 57 55 41 34 32 37 43 53 58 59 45 38 37 41 48 56 60 Wind dir S SW S E NE E SE SE S S SW N NE E SE SE E E E E E Wind spd 9 10 5 3 5 10 10 9 8 8 4 4 9 11 11 9 8 8 4 5 6 Clouds FW FW B1 B1 SC SC SC SC SC B1 SC B1 B1 B1 SC SC SC SC B1 B1 B1 PoP 12hr 20 10 50 40 30 QPF 12hr 0 0 0.06 0.02 0 Rain shwrs S S S S S S C C C S S S S C C S Tstms S S S S S S S S S S S S S S S S Heat index 103 101100 100 Max heat 105 102 103 100 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 101 80 103 80 104 79 103 79 101 Temp 93101 88 81 96102 88 81 97103 88 80 96102 87 79 94100 Dewpt 66 61 61 61 62 56 55 56 57 51 51 53 56 53 53 57 57 54 PWind dir SE SE SE NW SE NW SE W E Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW FW SC FW PoP 12hr 20 5 0 5 0 5 0 5 5 Rain shwrs S Tstms S $$ AZZ551-151100- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 99 78 95 77 Temp 98 92 87 83 81 82 90 97 98 91 86 82 80 80 88 94 94 88 84 80 78 Dewpt 64 64 66 67 68 69 67 66 64 64 66 67 68 69 68 67 65 65 67 67 67 RH 33 40 50 59 65 65 47 36 33 41 51 61 67 69 52 41 39 47 57 65 69 Wind dir S SE SE SE E E SE SE S S SE SE SE E SE S E SE E E E Wind spd 5 5 5 5 5 6 5 4 4 4 4 5 5 6 5 4 4 5 5 6 6 Clouds SC SC B1 B1 B1 B1 SC FW SC B2 SC B1 B2 B2 SC SC SC SC B1 B1 SC PoP 12hr 30 40 60 70 40 QPF 12hr 0.03 0.01 0.09 0.11 0.02 Rain shwrs S S C C S S C L L S S S S C C S Tstms S S C S S S C S S S S S S S S S Heat index 101 101101 Max heat 104 101 101 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 99 78 101 78 103 78 101 77 99 Temp 91 99 85 79 94100 86 79 96102 86 78 95 99 85 77 93 98 Dewpt 66 63 64 64 64 59 59 60 59 54 54 56 56 53 55 58 58 55 PWind dir SE SE SE NE S NE S SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW SC FW FW PoP 12hr 20 5 0 5 0 5 0 5 10 Rain shwrs S S S Tstms S S S $$ AZZ539-151100- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 82 103 81 101 79 Temp 102 95 91 87 84 86 95101100 93 89 85 82 84 94100 98 92 88 83 80 Dewpt 63 64 62 61 62 66 65 63 64 64 64 65 65 67 66 63 63 63 63 63 63 RH 28 36 38 42 48 51 37 29 31 38 44 51 56 57 40 30 32 38 43 51 56 Wind dir S S SE SE E SE S S S SW S S E SE SE S S SW S SE E Wind spd 11 11 4 3 3 6 9 9 11 10 3 2 3 6 8 6 9 9 2 1 3 Clouds SC SC SC SC SC FW SC SC SC SC FW SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 5 20 30 10 QPF 12hr 0 0 0.01 0 0 Rain shwrs S S S C C S S S S Tstms S S S S S S S S S Heat index 105 104103 102100 Max heat 106 104 105 101 102 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 103 81 105 81 105 80 104 79 102 Temp 95102 89 81 97104 90 81 98104 90 80 97101 87 79 95100 Dewpt 63 58 58 58 57 52 52 52 52 49 51 52 54 53 56 56 56 53 PWind dir SE S SE SW SW SW SE S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 0 5 5 10 Rain shwrs S Tstms S $$ AZZ539-151100- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 82 104 81 102 81 Temp 102 94 90 86 83 85 95101100 92 88 85 82 83 94101 99 91 87 83 81 Dewpt 62 63 62 61 62 66 64 63 62 63 64 64 65 67 65 62 61 62 63 62 62 RH 27 36 39 43 49 53 36 29 29 38 45 50 56 59 39 28 29 38 45 49 53 Wind dir SW S S SE E SE S S SW SW S S SE SE S S SW SW S SE E Wind spd 14 13 8 5 5 9 10 11 13 12 6 5 6 10 9 9 11 11 4 3 4 Wind gust 20 20 Clouds FW SC SC SC SC FW SC SC SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 5 5 20 30 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S C C C C S S Tstms S S S S S S C S S Heat index 104 104102 103100 Max heat 104 102 105 101 103 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 81 106 81 106 80 104 78 103 Temp 96102 88 81 97104 89 81 98104 89 80 96102 87 78 94100 Dewpt 61 56 57 57 56 50 51 51 51 47 50 51 53 51 56 55 55 52 PWind dir SE S S SW SW SW S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 0 5 5 10 Rain shwrs S Tstms S $$ AZZ553-151100- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 406 PM MST Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 97 76 93 75 Temp 98 90 85 82 79 80 89 95 96 89 84 81 78 78 87 92 92 86 82 78 76 Dewpt 61 63 64 64 66 67 65 63 61 63 64 65 67 68 66 64 62 64 64 65 65 RH 30 41 50 55 64 65 45 35 32 42 51 58 69 71 50 40 37 48 55 64 69 Wind dir S S S SE E E SE S E S S SE E E SE SE SE SE SE SE E Wind spd 9 6 5 5 5 6 9 6 8 8 5 4 5 6 8 5 5 8 5 5 6 Clouds SC B1 SC B1 B1 SC SC SC SC B1 SC B1 B2 B2 B1 SC B1 B1 B1 SC SC PoP 12hr 20 30 50 60 30 QPF 12hr 0.02 0.01 0.09 0.10 0 Rain shwrs S S S C S S C L L S S C C S S S Tstms S S S S S S C C S S S S S S S S Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 76 99 76 101 76 99 75 96 Temp 89 98 84 77 92 98 84 77 93100 84 77 92 98 82 75 90 96 Dewpt 64 59 61 62 61 55 56 57 55 50 52 54 53 50 53 57 56 51 PWind dir SE E SE S S SW S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 0 5 5 10 10 Rain shwrs S S S Tstms S S S $$ CAZ570-151100- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 406 PM PDT Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 81 104 78 103 76 Temp 105 96 91 86 83 86 96102103 93 89 84 80 84 96102101 91 86 80 77 Dewpt 61 56 54 56 59 63 65 63 57 54 55 58 59 64 65 61 53 49 50 53 53 RH 24 26 29 36 44 46 36 28 22 27 32 41 49 51 36 26 20 24 29 39 43 Wind dir S S S S SE SE S S S S S S SE SE S S S S S S S Wind spd 17 16 12 9 5 9 18 18 18 16 14 11 5 9 20 18 18 12 10 6 4 Wind gust 25 26 20 19 28 28 27 25 24 31 28 27 20 Clouds CL CL CL FW FW FW CL CL FW FW SC FW FW FW FW FW SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 107 105103 103 Max heat 107 104 105 100 104 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 104 76 104 75 106 76 104 75 102 Temp 96102 86 77 97103 85 76 98104 86 77 96102 86 75 95100 Dewpt 57 48 42 44 46 38 35 36 39 37 37 41 45 41 44 47 49 45 PWind dir S SW W W NW SW S S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL CL CL CL CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ567-151100- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 406 PM PDT Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 104 76 103 75 Temp 104 94 88 84 81 84 95102102 91 85 82 78 81 95102101 90 84 79 76 Dewpt 48 53 57 57 55 55 61 57 50 53 54 53 50 49 50 49 43 50 52 51 50 RH 15 25 35 40 41 37 33 23 18 28 35 37 37 33 22 17 14 25 33 38 40 Wind dir W SE SE SE S SW W NW NW SW NW NW NW NW NW S SW W W NW NW Wind spd 4 8 2 3 3 4 5 4 8 9 3 4 5 6 6 4 5 10 3 4 5 Clouds FW CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101 102 Max heat 103 100 102 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 103 75 104 75 105 75 104 75 102 Temp 95101 83 76 96102 84 76 98103 84 76 96102 84 76 95100 Dewpt 50 42 47 43 40 36 45 41 39 37 47 47 50 44 50 51 53 47 PWind dir NW W NW W NW W SE SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW CL FW CL CL CL CL CL CL CL FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ CAZ567-151100- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 406 PM PDT Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 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 78 104 76 103 75 Temp 104 93 87 84 80 84 95102102 90 85 82 78 81 95102101 89 83 78 75 Dewpt 44 53 55 54 50 51 58 56 48 53 54 52 47 48 48 49 42 50 52 50 47 RH 13 26 34 36 35 32 29 22 16 28 35 35 33 32 20 17 13 26 34 37 37 Wind dir NE S SE S S SW NW NW NW W W W W W N S SW W W W W Wind spd 4 9 3 4 4 5 5 4 9 11 5 6 8 9 5 4 6 12 5 5 8 Clouds FW CL CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 100 101 Max heat 102 100 101 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 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 103 75 105 75 106 75 105 75 102 Temp 95102 83 76 97102 83 76 98104 84 76 97102 84 76 95100 Dewpt 48 41 47 40 40 35 46 38 38 36 47 44 49 43 50 50 53 46 PWind dir W W NW W NW W SE SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW CL CL CL FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix