Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
112 FOUS55 KPSR 172301 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 401 PM MST Mon Aug 17 2026 AZZ543-181100- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 90 111 90 110 91 Temp 111103 97 93 90 93104109109103 98 94 90 92101108109103 98 93 91 Dewpt 49 47 50 52 54 57 57 54 51 50 52 55 59 61 61 58 55 54 58 62 63 RH 13 15 21 25 30 30 21 17 15 17 21 27 35 36 27 20 17 20 27 36 40 Wind dir W SW SE E SE S S W NW N E S NW SW W W W SW SW W S Wind spd 9 9 10 10 9 6 8 4 6 9 9 10 6 8 5 9 11 11 17 16 9 Wind gust 20 Clouds CL FW CL FW FW FW FW FW FW SC SC SC SC FW CL CL CL FW SC FW SC PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 108 104108107100 102109108101 Max heat 108 106 104 109 107 102 109 106 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 110 89 111 90 111 90 110 89 109 Temp 102109 96 89103109 97 90105108 97 90103107 95 90101106 Dewpt 63 57 60 62 61 55 57 59 58 53 57 59 58 53 57 59 58 54 PWind dir SW E S NW SE SW S W SW Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 B1 FW SC SC SC FW FW SC SC SC FW SC SC FW PoP 12hr 5 20 5 20 5 10 20 10 5 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S $$ AZZ532-181100- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 86 111 86 109 86 Temp 112102 95 90 87 92103109111101 93 88 86 90101107108 99 92 88 86 Dewpt 52 53 55 51 51 61 61 60 59 62 67 69 73 77 73 69 66 68 72 74 73 RH 14 20 26 26 29 36 26 21 19 28 43 54 65 66 41 30 26 37 52 63 65 Wind dir SW SW W SW S S S S S S S S SE SE S S S S S SE SE Wind spd 9 5 9 4 9 12 9 8 9 11 11 9 8 13 14 12 13 12 16 12 10 Wind gust 20 24 23 21 21 21 21 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 110100 105111113103 103112116114105100 Max heat 110 109 105 113 111 112 116 111 100 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 110 86 112 87 112 87 111 85 109 Temp 103110 93 86105111 94 87105111 95 87104109 92 86102107 Dewpt 70 63 67 67 63 58 61 60 59 55 60 60 61 57 66 67 66 60 PWind dir S S S S S S S S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW CL CL SC SC SC FW FW SC FW SC FW SC FW FW FW FW FW PoP 12hr 0 20 20 5 0 0 0 5 20 Rain shwrs S S S Tstms S S $$ AZZ562-181100- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 100 77 100 77 Temp 97 89 83 80 77 81 91 97 97 90 86 82 78 82 92 98 97 90 86 82 78 Dewpt 51 53 54 54 54 56 55 53 52 53 53 53 54 55 55 53 53 53 54 53 55 RH 21 29 37 41 45 42 30 23 22 28 32 37 43 40 29 22 23 28 34 37 45 Wind dir SE E SE E E E E SE N NW NE N N N W W NW NW N NW W Wind spd 9 11 10 9 6 9 9 6 11 8 8 5 5 5 6 9 11 9 11 6 5 Wind gust 20 Clouds SC SC FW FW FW FW FW FW B1 B2 B1 SC FW FW FW FW SC B1 SC SC SC PoP 12hr 5 10 20 10 20 QPF 12hr 0 0 0 0 0.02 Rain shwrs S S S S S Tstms S S S S S Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 76 101 76 100 76 99 76 98 Temp 93 95 83 77 93 96 83 77 93 97 83 78 92 95 83 77 91 94 Dewpt 57 56 57 57 56 53 55 54 54 52 55 54 54 51 54 54 54 52 PWind dir W NW SE N SE NW SE NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC SC FW B1 SC SC FW SC SC SC SC PoP 12hr 30 20 20 20 20 30 20 20 20 Rain shwrs C S S S S S C S S S Tstms C S S S S S C S S S $$ AZZ546-181100- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 87 109 87 108 88 Temp 108102 96 91 88 92103107109102 97 92 88 92100106108102 97 92 88 Dewpt 51 49 52 53 55 58 58 56 53 52 54 56 59 62 62 60 57 55 58 62 63 RH 15 17 23 28 33 32 23 19 16 19 24 30 38 37 29 23 19 21 28 37 43 Wind dir NW S SE E SE SE S SW W NE E E NW SW SW W W SW SW SW SE Wind spd 5 9 8 6 8 8 6 5 5 6 5 5 4 4 4 5 6 5 8 6 3 Clouds CL CL CL FW FW FW FW FW FW SC SC FW SC FW CL CL CL FW SC SC SC PoP 12hr 0 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 106 103107107100 102108108101 Max heat 107 104 103 107 105 102 108 106 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 108 86 109 87 109 87 108 86 107 Temp 101107 94 87103107 95 87104107 95 88102106 94 87100105 Dewpt 64 59 61 62 62 56 58 59 59 55 57 59 58 55 58 59 59 55 PWind dir SW NE S N S NW S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC B1 SC FW FW SC SC FW FW SC SC SC FW SC SC FW PoP 12hr 5 20 5 20 5 10 20 10 5 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S $$ AZZ542-181100- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 87 109 87 108 87 Temp 109103 96 92 89 93103107109103 97 93 88 91100106108103 97 92 88 Dewpt 51 50 52 53 55 57 58 56 54 53 54 56 60 63 62 60 57 56 59 62 63 RH 15 17 23 27 32 30 23 19 17 19 24 29 39 40 29 23 19 21 29 37 43 Wind dir W SW SE E E SE SE SW W W NE SW S SW SW SW W SW W W S Wind spd 6 4 8 8 5 8 8 5 4 6 4 5 5 5 5 6 8 6 9 8 3 Clouds CL CL CL FW FW FW FW FW FW SC SC SC SC FW CL CL CL FW SC SC SC PoP 12hr 0 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 107100 103107108101 102108108102 Max heat 107 106 103 108 105 102 108 106 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 108 86 109 86 109 87 108 86 107 Temp 101108 94 87103108 95 87104107 95 88102106 94 86100105 Dewpt 64 59 61 62 61 57 59 60 59 55 58 59 59 55 58 59 59 56 PWind dir SW NE S N SE SW S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC B1 SC FW FW SC SC FW FW SC SC SC FW SC SC FW PoP 12hr 5 20 5 20 5 10 20 10 5 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S $$ AZZ537-181100- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 87 111 87 110 88 Temp 111103 96 91 89 93104109110103 97 93 89 92101108110103 98 93 89 Dewpt 52 51 53 54 55 58 59 57 54 54 55 58 61 63 64 61 58 57 60 63 64 RH 15 18 24 29 32 31 23 19 16 20 25 31 39 38 30 22 19 22 29 37 44 Wind dir SW SW SE NE E S S SW SW W NE SW SW SW SW SW W SW W W W Wind spd 9 5 6 6 8 9 8 5 4 8 5 13 8 8 4 8 10 9 14 14 6 Wind gust 20 23 Clouds CL FW FW FW FW FW FW FW FW SC SC FW FW FW CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 109100 105109109101 104110111103 Max heat 109 108 105 110 108 104 111 107 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 110 87 111 88 111 88 110 87 108 Temp 103110 95 88104110 97 89105109 96 90103108 95 88102106 Dewpt 65 60 62 63 63 58 59 61 60 56 58 60 60 56 59 61 61 57 PWind dir SW NE SE NW SE SW S W SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW FW SC SC FW FW SC SC SC FW SC SC FW PoP 12hr 5 20 5 20 5 10 5 10 5 Rain shwrs S S S S S S S Tstms S S S S S S S $$ AZZ551-181100- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 86 110 86 109 87 Temp 110102 94 90 88 92104109109102 95 91 88 92101108109102 96 90 87 Dewpt 52 51 54 55 57 60 59 57 55 54 56 57 59 62 62 60 57 56 59 63 64 RH 15 18 26 31 35 34 23 19 17 20 27 32 38 37 28 21 19 22 29 41 46 Wind dir NW SE SE E E SE S S W NE E SE SE S W W W W S S SE Wind spd 8 8 9 10 10 10 5 3 5 5 6 5 4 4 4 6 8 5 9 6 3 Clouds CL FW FW FW FW FW FW FW FW SC B2 SC SC FW CL CL CL SC SC SC SC PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 108 105109108100 103110109101 Max heat 109 107 105 110 107 103 110 106 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 109 85 111 85 111 85 109 85 108 Temp 102109 93 86103109 94 86105109 93 87103108 92 85101106 Dewpt 65 60 62 63 62 57 59 60 60 56 59 60 59 55 59 60 60 57 PWind dir SW E SW S SW S S SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW SC SC SC FW SC SC SC FW FW SC SC FW PoP 12hr 5 20 5 20 5 20 10 20 5 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S $$ AZZ539-181100- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 87 111 87 110 86 Temp 112106 98 93 89 93103109111105 97 92 88 91101108109104 96 91 87 Dewpt 52 53 53 53 54 58 58 57 54 55 58 62 66 68 65 63 59 61 66 68 68 RH 14 18 22 26 30 31 23 19 16 19 28 37 48 47 31 24 20 25 38 47 53 Wind dir W W S S S SW W NW NW W SW SW W SW W W W W SW SW SW Wind spd 5 4 6 6 5 6 4 4 4 5 9 9 5 5 5 5 8 8 14 9 4 Clouds FW FW FW FW FW FW SC FW FW FW SC SC FW FW FW CL CL FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 110104 103109110104 105112110106100 Max heat 110 109 103 110 109 105 112 108 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 110 86 111 87 110 87 110 86 108 Temp 103110 95 87103110 97 88104109 96 88103108 94 86101106 Dewpt 65 60 65 64 62 58 60 60 60 56 59 59 59 56 60 62 61 58 PWind dir SW SW W SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW FW SC SC FW FW B1 SC SC FW SC SC SC PoP 12hr 5 20 5 10 5 10 5 10 20 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S $$ AZZ539-181100- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 88 112 87 110 87 Temp 111105 98 93 89 94103108110104 96 91 88 91100108109103 95 90 87 Dewpt 51 50 51 52 53 56 57 55 53 53 58 62 66 67 64 62 58 60 66 68 67 RH 14 16 21 25 29 28 22 18 16 19 28 38 48 45 31 23 19 25 39 49 52 Wind dir W W S S S SW W NW NW W SW SW SW SW W W W W SW SW S Wind spd 5 5 6 9 10 8 5 5 5 5 11 10 8 8 5 8 9 11 18 11 6 Clouds CL FW FW FW FW FW SC FW FW SC FW SC SC FW FW CL CL FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 109102 103107108102 103111110104 Max heat 110 108 103 109 109 103 111 108 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 110 87 111 87 111 87 110 86 108 Temp 102109 95 87103109 97 87103109 95 88103108 94 86101105 Dewpt 64 59 64 63 61 57 59 60 59 55 58 59 58 55 59 61 61 57 PWind dir SW SW NW SW W SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW FW SC SC FW FW B1 SC SC FW SC SC SC PoP 12hr 5 20 5 10 5 10 5 10 20 Rain shwrs S S S S S S S S S S Tstms S S S S S S S S S S $$ AZZ553-181100- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 401 PM MST Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 84 107 84 106 85 Temp 107100 94 89 85 89101105107100 95 90 86 89 99104106100 95 89 86 Dewpt 49 48 49 52 54 57 55 53 51 51 51 56 59 63 60 57 54 54 57 63 64 RH 15 17 22 28 35 34 22 18 16 19 23 32 40 42 28 21 18 22 28 42 48 Wind dir NW E E E S S S W W N S S S SW W NW W W SW S S Wind spd 8 6 8 9 10 10 4 3 8 10 8 8 5 8 5 8 9 9 14 9 3 Clouds CL FW FW FW FW FW FW CL FW SC B1 SC SC FW FW CL CL FW SC SC SC PoP 12hr 5 0 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 104 100103105 104105 Max heat 105 103 100 105 103 105 102 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 106 83 107 83 107 84 106 83 105 Temp 100106 92 83100106 93 84101106 93 85100105 92 83 98103 Dewpt 62 57 59 62 60 54 57 60 57 53 56 59 57 53 57 60 58 54 PWind dir W S NW SW N S SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC FW SC B1 SC FW FW SC SC SC SC SC SC FW PoP 12hr 5 20 5 20 5 20 20 20 10 Rain shwrs S S S S S S S S S S S Tstms S S S S S S S S S S S $$ CAZ570-181100- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 401 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 87 113 87 111 87 Temp 112105 99 93 89 93104111112105 99 93 89 91102109111104 99 92 88 Dewpt 51 50 51 52 51 51 51 53 54 54 56 59 62 67 67 64 62 63 65 66 69 RH 14 16 20 25 27 24 17 15 15 19 24 32 41 45 32 24 21 27 33 43 54 Wind dir S SW W NW W S S S S SW SW S S S S S S S S S S Wind spd 10 10 10 3 4 8 6 9 10 9 10 9 8 12 14 12 13 13 17 9 5 Wind gust 24 21 21 21 24 Clouds CL FW FW SC SC FW FW FW FW SC SC FW SC FW CL FW CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 110102 101109111104 108114115107102 Max heat 110 109 101 112 110 108 115 111 100 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 88 112 89 112 89 111 87 110 Temp 104110100 89104111100 90105111 99 90104110 98 88102108 Dewpt 68 62 62 65 63 58 58 59 59 54 56 58 58 54 57 60 61 57 PWind dir S S S SW S S S S S Wind char GN GN LT LT LT LT LT GN GN Avg clouds FW FW CL SC SC SC FW SC SC SC FW SC SC FW FW SC SC FW PoP 12hr 5 20 20 5 5 5 5 5 5 Rain shwrs S S Tstms S S $$ CAZ567-181100- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 401 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 87 113 86 111 87 Temp 112103 96 92 88 91104111113103 96 91 87 90102109110103 96 91 87 Dewpt 54 54 52 50 51 55 56 55 57 58 58 59 64 74 73 68 66 67 68 73 77 RH 15 20 23 24 28 30 21 16 17 23 28 34 46 60 40 27 25 32 40 56 72 Wind dir NW W NW NW S S S NW SW S SW SE SE SE SE SE SE SE SE SE SE Wind spd 4 11 12 10 6 8 6 6 8 10 9 6 8 6 8 9 12 14 17 9 5 Wind gust 20 21 Clouds FW FW FW FW FW FW FW FW FW SC FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 111101 103110113103 114117117109101100 Max heat 111 109 103 113 111 114 118 114 100 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 111 87 111 87 113 87 111 86 110 Temp 103110 96 87103110 96 88105111 96 89104110 95 87102108 Dewpt 76 65 64 72 70 62 57 59 62 58 55 57 60 57 56 59 62 58 PWind dir SE SE SE W S SW SE SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 0 5 5 5 5 10 Rain shwrs S Tstms S $$ CAZ567-181100- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 401 PM PDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 86 112 85 111 86 Temp 111103 96 92 88 91104110112103 96 91 87 90102109111104 97 91 87 Dewpt 55 55 52 49 51 56 56 57 57 59 57 56 61 72 71 69 67 68 68 71 74 RH 16 21 23 23 28 31 21 18 17 24 27 31 42 56 37 28 25 32 39 52 65 Wind dir N W NW NW SW S S SW SW SW S S SE SE E SE S S S SE E Wind spd 5 13 13 11 8 8 6 8 5 11 8 6 5 5 6 8 12 13 17 8 3 Wind gust 23 Clouds FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 110102 103110112104 111118119111102 Max heat 110 109 103 112 111 111 119 115 101 Date 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 85 111 86 112 86 111 85 109 Temp 103110 97 87103110 96 88105111 96 89104110 95 86102108 Dewpt 76 67 65 71 71 63 58 60 62 60 55 57 60 58 56 58 62 59 PWind dir SE S SE W S W S SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 5 $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix