Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
729 FOUS55 KPSR 151832 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 1132 AM MST Sat Aug 15 2026 AZZ543-152300- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 106 86 108 86 110 Temp 104105 97 92 89 86 89 99106107 99 93 90 86 90102108109 Dewpt 55 52 50 52 53 54 56 55 53 50 49 51 52 53 54 54 52 50 RH 20 17 21 26 29 34 33 23 18 15 19 24 27 32 30 20 16 14 Wind dir W W W W W W W N W W W W N E E SE N W Wind spd 3 6 6 5 4 5 4 0 3 6 5 4 4 6 6 5 0 5 Clouds FW FW SC SC SC SC SC SC B1 SC SC SC FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 103103 104104 100106106 Max heat 103 104 102 100 108 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 91 111 90 111 91 112 91 112 Temp 96 91104110 99 90103109 99 91105110 98 91104109 Dewpt 51 54 56 51 52 57 58 52 54 57 58 52 54 57 57 52 PWind dir NE SE SW SW NW W NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW SC SC FW FW SC SC FW PoP 12hr 0 0 5 0 5 0 10 20 Rain shwrs S S S Tstms S S S $$ AZZ532-152300- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 105 85 108 85 111 Temp 104104 97 91 88 85 90100106108 99 93 89 86 91104109110 Dewpt 59 58 59 60 60 59 62 59 58 56 56 58 56 55 58 54 55 53 RH 23 22 29 36 39 41 39 26 21 18 24 31 33 35 33 19 17 16 Wind dir S S SW W S N N W SW S SW SW SW N N NW S SW Wind spd 6 8 5 4 2 0 0 2 4 5 4 4 2 0 1 2 4 8 Clouds SC B1 B1 SC B1 B2 SC SC FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 105104 100106108 102108108 Max heat 105 103 100 108 106 102 110 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 87 111 85 111 86 112 87 112 Temp 94 87104111 93 85103109 93 86104110 95 87105111 Dewpt 55 52 58 57 67 69 67 60 66 66 63 58 61 60 59 55 PWind dir SW S S S S S S S Wind char LT LT GN GN LT LT LT LT Avg clouds FW FW FW CL CL FW FW CL CL FW FW CL CL FW FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ AZZ562-152300- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 95 74 97 75 99 Temp 92 92 85 80 78 75 79 89 95 95 87 82 79 76 80 90 97 97 Dewpt 52 51 50 50 50 50 52 51 50 50 50 50 50 50 53 55 52 52 RH 26 25 30 35 37 41 39 27 22 22 28 33 36 40 39 31 22 22 Wind dir W W W NW NW NW NW W W NW NW N E E E SE SE SE Wind spd 5 9 6 4 4 5 5 3 6 8 4 3 3 4 8 8 4 5 Clouds FW FW FW SC SC SC SC SC B1 SC B1 B1 SC FW FW FW FW SC PoP 12hr 0 5 0 0 5 QPF 12hr 0 0 0 0 0 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 77 100 77 100 78 101 78 102 Temp 83 77 91 97 86 78 93 96 85 79 94 96 85 78 94 98 Dewpt 54 54 55 52 52 53 54 52 52 53 54 52 53 53 53 50 PWind dir E SE NW NW NW NW N E Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC FW FW FW SC SC FW FW SC SC SC FW PoP 12hr 5 0 10 20 5 20 20 20 Rain shwrs S S S S S Tstms S S S S S $$ AZZ546-152300- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 104 83 106 84 108 Temp 102104 96 90 86 84 88 99104106 98 91 87 84 90102107108 Dewpt 56 54 52 54 55 55 56 55 54 52 51 53 53 53 55 55 54 52 RH 22 19 23 30 35 37 34 23 19 17 21 28 31 34 31 21 18 16 Wind dir W W W N N E SE SW W W W N NE NE NE SE SW W Wind spd 4 4 2 2 2 2 2 2 4 4 2 2 2 3 3 3 3 4 Clouds CL FW SC SC SC B1 SC B1 SC FW SC SC FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101102 102104 101106106 Max heat 102 100 104 102 101 106 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 88 109 87 109 88 110 88 110 Temp 95 88103109 98 88102108 97 89103109 97 88103109 Dewpt 53 55 57 53 53 58 59 54 55 58 59 54 55 58 58 54 PWind dir NE SE S S N SW N S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW SC FW FW FW SC SC FW PoP 12hr 0 0 0 0 5 0 10 5 Rain shwrs S S Tstms S S $$ AZZ542-152300- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 84 106 84 108 Temp 102102 96 90 87 85 88 98104106 98 91 88 85 90102106108 Dewpt 56 54 53 55 55 55 56 55 54 53 52 54 53 53 55 55 54 52 RH 22 20 24 31 34 36 34 24 19 18 21 29 30 33 31 21 18 16 Wind dir W W W NW N NE SE SW W W W N N NE NE SE SW W Wind spd 4 4 3 3 3 3 2 2 4 4 3 3 4 3 2 3 4 4 Clouds CL FW SC SC SC B1 B1 SC B1 SC SC SC FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 101100 102104 101105106 Max heat 103 104 102 101 106 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 88 109 87 109 87 110 88 110 Temp 95 89103109 98 87102108 97 89103109 97 88103108 Dewpt 53 54 57 53 54 58 59 55 56 58 58 54 55 58 58 54 PWind dir NE SE W SW NW SW N S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC FW PoP 12hr 0 0 0 0 5 0 20 20 Rain shwrs S S S S Tstms S S S S $$ AZZ537-152300- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 105 85 108 85 110 Temp 103105 97 91 88 86 89 99106108 99 92 88 86 90103108109 Dewpt 57 55 54 55 56 57 57 57 56 54 53 54 55 55 56 56 55 53 RH 22 19 24 30 34 37 34 25 20 17 22 28 33 35 32 21 18 16 Wind dir SW SW W NW NW NW NE S W W W NW N N NE E S W Wind spd 4 5 4 3 4 3 3 3 4 5 3 3 4 4 3 5 4 5 Clouds FW SC SC SC SC B1 B1 SC B1 SC B1 FW FW FW FW CL CL FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 103104 106107 102107107 Max heat 104 101 107 103 102 109 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 89 112 88 111 88 112 89 112 Temp 96 89104112 99 89104110 98 90105111 98 90105110 Dewpt 53 55 58 54 55 59 60 56 57 59 59 55 56 59 59 55 PWind dir E SE SW SW NW W NW SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC FW PoP 12hr 0 0 0 0 5 0 10 20 Rain shwrs S S Tstms S S $$ AZZ551-152300- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 81 107 82 110 Temp 103104 95 90 85 82 87 99105106 97 90 85 83 88103108109 Dewpt 57 55 54 55 55 56 58 57 55 54 53 54 54 54 56 56 55 54 RH 22 20 25 31 36 41 38 25 19 18 23 30 35 37 34 21 18 17 Wind dir W W W NW SW E SE SW W W NW NW E E E SE W W Wind spd 4 5 3 3 3 3 3 2 4 5 2 2 3 4 4 2 3 4 Clouds CL FW SC SC SC SC SC SC B1 SC B1 SC FW FW FW CL CL FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 103103 104105 102107108 Max heat 104 101 106 103 102 109 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 86 111 86 110 87 111 87 111 Temp 94 87104110 96 87103109 96 88104110 95 87104110 Dewpt 55 57 58 55 55 58 60 55 56 58 60 55 56 58 59 55 PWind dir NE S S SW N SW NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW SC FW FW FW SC SC FW PoP 12hr 0 0 5 0 5 0 10 5 Rain shwrs S S Tstms S S $$ AZZ539-152300- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 106 85 107 85 111 Temp 104106 99 93 89 87 89 99105107100 94 90 87 91103109110 Dewpt 57 56 56 57 58 58 60 59 57 55 55 55 54 55 57 57 55 53 RH 21 20 24 30 35 38 38 27 21 18 23 27 30 34 32 22 17 16 Wind dir W W W SW S S SW NW W W NW SW S S E NE N NW Wind spd 3 4 3 2 2 2 1 2 3 4 2 1 1 1 1 3 3 4 Clouds FW SC SC SC SC SC B1 SC B1 SC B1 FW FW FW FW FW FW FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 104106 105106 103108108 Max heat 106 103 107 105 103 110 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 88 112 87 111 88 112 88 112 Temp 97 89104112 98 88104111 98 89105111 98 89104110 Dewpt 52 53 56 54 59 62 60 56 60 61 59 55 58 59 59 55 PWind dir SW SW SW SW W SW S NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC FW PoP 12hr 0 0 0 0 5 5 20 5 Rain shwrs S S Tstms S S $$ AZZ539-152300- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 85 108 86 111 Temp 103105 98 92 89 86 89 98105108100 94 90 87 91102109110 Dewpt 56 54 54 56 57 57 59 58 56 53 53 53 53 54 56 56 54 51 RH 21 19 23 30 34 37 37 27 20 17 21 25 28 32 31 22 17 14 Wind dir N NW W SW S S N NW W NW NW N S S N N N NW Wind spd 0 5 5 4 3 2 0 2 1 4 3 0 2 2 0 3 2 5 Wind gust 10 Clouds FW SC B1 B1 SC SC B1 SC B1 SC B1 SC FW FW FW FW FW FW PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 102104 104106 101108108 Max heat 104 102 106 104 101 109 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 89 112 87 112 88 112 88 112 Temp 97 89104111 97 87104110 97 89105110 97 88104109 Dewpt 50 52 55 52 58 61 60 55 59 60 58 54 57 58 58 54 PWind dir SW SW SW SW SW SW SW NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW SC SC FW SC SC SC FW PoP 12hr 0 0 0 5 5 5 20 5 Rain shwrs S Tstms S $$ AZZ553-152300- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 1132 AM MST Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 80 104 80 106 Temp 100102 93 88 84 81 84 96102104 95 89 84 81 85100105106 Dewpt 55 52 53 52 54 55 57 55 53 51 51 50 51 52 54 54 52 50 RH 23 19 26 29 36 41 40 25 20 17 23 26 32 37 35 22 17 16 Wind dir W W NW W W SW W NW NW NW NW W SW SE E E NW NW Wind spd 3 4 4 2 2 3 2 2 5 5 3 1 1 1 3 3 2 4 Clouds CL FW SC SC SC SC SC B1 B1 SC B1 SC FW FW FW FW CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 100 100101 103103 Max heat 100 101 104 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 84 107 85 107 85 108 85 108 Temp 93 85101107 96 85101107 95 86101107 94 85101107 Dewpt 50 54 55 51 52 58 57 52 52 57 57 51 52 57 56 51 PWind dir E S S W W W SW N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW FW SC FW FW SC SC SC FW PoP 12hr 0 0 0 0 5 0 20 5 Rain shwrs S S Tstms S S $$ CAZ570-152300- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 1132 AM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 105 86 108 86 111 Temp 103105 97 94 91 88 90100106108100 96 92 88 92103109111 Dewpt 57 56 57 58 59 60 60 59 58 57 57 56 56 56 56 54 55 54 RH 22 20 27 30 34 39 37 26 21 19 24 26 30 34 30 20 17 16 Wind dir S S SW W W N N NE S S SW W W NW N N S SW Wind spd 6 8 8 4 2 2 3 4 6 5 5 4 2 2 3 4 5 6 Clouds FW FW B1 B1 B2 OV B2 SC FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 20 10 0 0 QPF 12hr 0 0 0 0 0 Heat index 103104 100106108 101108110 Max heat 104 104 100 108 107 101 110 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 88 113 87 112 88 112 89 113 Temp 98 89104113100 88104111 99 90105111100 90105112 Dewpt 53 54 52 54 57 63 63 59 59 62 61 57 56 58 57 54 PWind dir SW SW S S S S S S Wind char LT LT GN GN GN LT GN LT Avg clouds FW FW FW FW FW FW FW CL FW FW FW CL CL FW SC FW PoP 12hr 0 0 0 0 0 5 5 5 $$ CAZ567-152300- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 1132 AM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 105 86 108 86 111 Temp 103104 98 93 90 87 90101106107101 95 90 87 90103109109 Dewpt 63 62 61 60 60 61 64 61 59 58 57 57 57 58 61 59 57 56 RH 27 26 30 33 37 42 42 27 22 20 24 28 33 38 38 24 19 18 Wind dir W S SW NW N E N NW NW W W W W W W NW S S Wind spd 5 5 6 9 6 5 4 5 4 4 3 9 9 8 5 8 4 4 Clouds SC SC B1 B1 B2 B2 SC FW FW CL FW FW FW FW CL FW FW FW PoP 12hr 5 20 0 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Heat index 106106 102107108100 104109109 Max heat 102 108 103 102 109 105 104 110 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 87 112 86 111 87 111 87 112 Temp 96 87104112 96 87103110 97 88104110 97 88104111 Dewpt 55 56 57 57 58 64 68 61 61 67 67 61 56 59 62 57 PWind dir W S S SE S SE SW S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 5 5 $$ CAZ567-152300- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 1132 AM PDT Sat Aug 15 2026 Date Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 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 105 84 108 84 110 Temp 103104 98 93 90 86 89101106108101 94 90 86 90103108110 Dewpt 65 63 63 61 61 62 66 60 61 59 58 58 57 59 63 59 59 58 RH 29 27 32 35 38 45 47 26 23 21 24 30 33 40 41 24 21 19 Wind dir W S SW NW SW E N N NW N W W W W W N SE S Wind spd 5 5 8 10 6 6 5 4 4 3 3 10 10 9 6 6 4 4 Clouds SC SC SC B1 OV B2 SC FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 5 10 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 107107100 102108109101 104109111 Max heat 101 109 104 102 109 107 104 111 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 85 112 85 111 85 111 86 112 Temp 95 86104112 96 86103110 96 88104110 96 88104111 Dewpt 56 57 57 58 57 61 66 62 60 65 67 62 56 58 61 58 PWind dir W S SW SE SW E SW S Wind char GN LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW CL CL FW FW FW FW FW CL FW FW PoP 12hr 0 0 0 0 0 5 5 5 $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix