Point Forecast Matrices
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
483 FOUS55 KPSR 211101 PFMPSR Point Forecast Matrices National Weather Service Phoenix AZ 400 AM MST Thu Aug 21 2025 AZZ543-212300- Phoenix-Maricopa AZ 33.43N 112.02W Elev. 1107 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 113 92 111 91 110 Temp 93 94104111112105100 98 93 94104110110106 99 96 91 93101108108 Dewpt 60 61 58 56 54 57 60 60 62 61 58 56 54 56 60 60 62 61 58 58 56 RH 33 34 22 17 15 21 27 29 36 34 22 17 16 20 28 30 38 35 24 20 18 Wind dir E E SE SW W E SE E E SE S SW W W W W S S S W W Wind spd 6 6 5 4 5 10 4 6 5 6 6 5 6 6 6 6 5 5 5 6 8 Clouds SC CL CL CL SC B1 SC SC SC FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 10 20 5 30 10 QPF 12hr 0 0.03 0 0 0 Rain shwrs S S S C C S S S Tstms S S S C C S S S Heat index 104111111105101 104110109106 101109108 Max heat 104 111 108 100 104 110 108 101 109 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 90 111 89 106 86 101 84 100 Temp 98 90103109 99 89100104 93 86 93 99 91 84 92 98 Dewpt 59 61 57 54 56 59 59 57 61 64 63 60 62 64 63 59 PWind dir N SE W SW SW SW SW S Wind char LT LT LT LT GN LT LT LT Avg clouds SC SC SC FW SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 20 10 20 20 30 40 50 40 Rain shwrs S S S S S C C C C C C C C Tstms S S S S S C C C S C C C C $$ AZZ532-212300- Yuma-Yuma AZ 32.66N 114.61W Elev. 213 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 113 90 111 89 110 Temp 89 91104111113104 97 93 90 92104110110103 95 91 89 91101108108 Dewpt 61 66 62 58 56 59 63 66 66 70 66 63 61 64 69 70 69 73 69 65 64 RH 39 44 26 18 16 23 33 41 45 49 30 22 21 28 43 50 52 56 36 25 25 Wind dir SE S S S S S S SE SE SE S S S S S S SE S S S SW Wind spd 5 5 6 6 8 13 8 6 5 8 10 10 10 9 9 6 5 6 9 8 8 Clouds SC FW CL CL CL FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 B1 SC PoP 12hr 5 10 20 30 10 QPF 12hr 0 0 0 0.02 0.02 Rain shwrs S S S S S C C Tstms S S S S S C C Heat index 106112113105 109114113107101 100108113113 Max heat 106 113 111 109 114 110 100 108 113 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 88 109 87 105 84 102 81 101 Temp 96 88102108 95 87 99103 91 84 95101 88 81 93100 Dewpt 68 69 67 62 67 70 69 66 69 72 70 66 69 71 68 61 PWind dir S S S S S S S S Wind char LT LT LT GN GN GN LT GN Avg clouds SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 20 20 20 30 20 30 40 30 Rain shwrs S S S S S C S S C C C C C C Tstms S S S S S S S S S S S C $$ AZZ562-212300- Globe-Gila AZ 33.39N 110.79W Elev. 3750 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 77 101 77 100 Temp 78 82 94100 98 88 84 80 78 83 95100 98 90 85 80 77 84 94 98 98 Dewpt 59 60 58 55 56 58 59 61 59 60 56 54 54 55 56 59 58 57 56 53 53 RH 52 47 30 23 25 36 43 52 52 46 27 22 23 31 37 49 52 40 28 22 22 Wind dir E E E SE NW W W E E E SE S SW W SW E E E S SW NW Wind spd 6 8 6 2 12 6 4 5 5 8 9 6 6 5 5 5 5 5 6 6 8 Clouds FW FW CL B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC FW SC SC B1 PoP 12hr 40 40 30 30 20 QPF 12hr 0 0 0.01 0.01 0.03 Rain shwrs C C S S C C C C S S S S C Tstms C C S S C C C C S S S S S Obvis H H H H H Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 75 100 75 97 73 92 70 88 Temp 83 76 94 98 83 75 93 95 80 73 88 88 77 71 83 86 Dewpt 55 56 51 47 50 52 52 51 55 59 59 57 58 61 60 57 PWind dir NE SE N S W W SW S Wind char LT GN LT GN LT LT LT LT Avg clouds B1 SC SC FW SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 30 10 20 20 30 50 50 40 Rain shwrs C S S S C C C C C C C C Tstms S S S C S C C C C C C $$ AZZ546-212300- Scottsdale-Maricopa AZ 33.61N 111.91W Elev. 1473 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 110 89 109 88 108 Temp 89 94104109110100 96 93 90 93103109108103 95 91 88 92101106107 Dewpt 63 63 61 59 57 60 63 63 64 64 61 58 57 59 63 63 64 64 61 59 59 RH 42 36 25 20 18 27 34 37 42 38 26 19 19 24 35 40 45 40 27 22 21 Wind dir E E SE S N NE E E E E S SW W W W NE E SE S W W Wind spd 3 4 4 4 18 13 4 2 2 3 5 5 4 3 3 2 2 3 4 5 5 Wind gust 20 Clouds SC CL CL CL SC B1 B1 B1 SC FW FW FW SC SC SC SC SC FW FW FW SC PoP 12hr 10 20 10 20 10 QPF 12hr 0 0.01 0 0.01 0 Rain shwrs S S S S S S S S S S Tstms S S S S S S S S S S Heat index 106110110101 105110108104 102107108 Max heat 106 110 107 105 110 106 102 108 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 85 108 85 104 81 98 79 96 Temp 95 86102106 95 86 99102 90 82 92 97 88 80 90 95 Dewpt 62 63 59 55 58 62 62 59 64 67 65 62 64 67 66 61 PWind dir NE SE NW SW S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 20 10 20 10 30 40 50 40 Rain shwrs S S S C C C C C C C C Tstms S S C C C S C C C C $$ AZZ542-212300- Phoenix/Deer Valley Municipal Airport-Maricopa AZ 33.69N 112.08W Elev. 1455 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 110 87 109 86 108 Temp 89 92104109110102 96 92 89 93103108108103 94 90 86 92101106107 Dewpt 62 62 61 59 57 60 62 63 64 64 61 59 57 59 63 64 64 65 62 60 59 RH 41 37 25 20 18 25 33 38 44 38 26 21 19 24 36 42 48 41 28 23 21 Wind dir E SE SE SW NE NE S E NE E S SW SW W NW N E E S SW W Wind spd 3 4 5 5 14 13 4 3 2 3 5 5 5 4 4 3 2 3 4 5 5 Clouds SC CL CL CL SC B2 B1 B1 SC SC FW FW SC B1 B1 SC SC FW SC SC SC PoP 12hr 10 20 10 30 10 QPF 12hr 0 0.03 0 0.05 0 Rain shwrs S S S S S C C S S C Tstms S S S S S C C S S S Heat index 106110110103 105109108104 103108108 Max heat 106 110 106 105 109 106 103 109 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 85 108 84 104 80 97 78 95 Temp 94 86102106 94 85 99102 90 81 91 97 88 79 90 95 Dewpt 62 63 59 56 58 62 62 59 64 66 65 63 65 66 66 62 PWind dir N SE NW SW W S W S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC FW SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 30 10 20 20 30 40 50 40 Rain shwrs C S S S S C C C C C C C C Tstms S S S S S S C C S C C C C $$ AZZ537-212300- Luke AFB-Maricopa AZ 33.59N 112.37W Elev. 1086 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 113 89 111 88 111 Temp 90 94105111113103 99 95 91 94105110110103 97 92 89 93103109110 Dewpt 59 61 59 58 55 58 61 62 62 64 60 58 57 59 63 63 63 64 61 60 59 RH 35 34 22 18 15 23 29 34 38 37 23 19 18 24 33 38 42 38 26 21 19 Wind dir NE E SE S SW N SE E NE E S SW SW W W W W E S SW W Wind spd 5 5 6 5 5 6 5 4 4 4 5 6 6 5 5 5 3 3 5 6 6 Clouds SC CL CL CL FW B1 B1 SC SC SC FW FW B1 B1 B1 B1 SC FW FW FW SC PoP 12hr 5 20 10 30 10 QPF 12hr 0 0.02 0 0.04 0 Rain shwrs S S S S S C C S S C Tstms S S S S S C C S S S Heat index 106112112103100 106111110104 105111111 Max heat 106 112 111 106 111 108 105 111 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 86 110 86 105 82 100 80 97 Temp 96 87104108 96 87100103 92 83 93 99 88 81 92 96 Dewpt 61 62 59 56 59 61 62 60 64 65 65 63 65 66 65 62 PWind dir N SE W SW W SW W S Wind char LT LT LT LT GN LT LT LT Avg clouds B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 30 10 20 20 30 40 50 40 Rain shwrs C S S S S S C C C C C C C C Tstms S S S S S S S C C S C C C C $$ AZZ551-212300- Phoenix-Mesa Gateway Airport-Maricopa AZ 33.30N 111.67W Elev. 1352 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 111 86 111 86 110 Temp 88 92104109110101 96 91 88 92104110109102 95 89 86 92102108108 Dewpt 64 63 61 59 57 60 62 64 64 64 59 57 57 59 61 64 64 63 60 59 58 RH 45 38 25 20 18 26 33 41 45 40 23 18 19 25 33 44 48 38 25 21 20 Wind dir E SE SE SW NE E E E E SE S SW W SW W SE SE SE SW W W Wind spd 5 5 4 4 17 14 4 5 5 5 5 5 5 3 5 4 4 5 4 5 5 Wind gust 27 20 Clouds SC FW CL CL SC B1 SC SC SC SC FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 10 20 5 20 5 QPF 12hr 0 0.06 0 0.01 0 Rain shwrs S S S S S S S S Tstms S S S S S S S S Obvis BD BD Heat index 106110110102 105110109102 103109109 Max heat 106 113 108 105 110 108 103 109 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 84 109 84 106 80 100 79 97 Temp 94 85103108 93 85100104 90 81 93 99 86 80 91 96 Dewpt 60 62 57 54 57 61 61 58 63 67 64 61 64 68 66 61 PWind dir NE SE SW SW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 5 20 10 30 40 50 40 Rain shwrs S S S S C C C C C C C C Tstms S S S S C C S C C C C $$ AZZ539-212300- Gila Bend-GLBA3-Maricopa AZ 32.95N 112.71W Elev. 735 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 114 88 112 87 111 Temp 89 93104112112105 99 95 90 93104111110103 97 91 88 92102109110 Dewpt 55 55 55 55 54 57 58 60 61 62 60 57 57 61 60 62 62 63 63 61 59 RH 32 28 20 16 15 21 26 31 38 36 24 18 18 26 30 38 42 38 28 21 19 Wind dir SE E W W W SE SE S SE S SW W W SW SW SW SW SW W W W Wind spd 2 2 3 4 5 19 5 4 3 3 4 5 8 5 5 4 3 4 5 5 6 Wind gust 25 Clouds FW FW CL CL FW SC SC SC SC SC SC SC B1 B1 SC SC FW FW SC SC B1 PoP 12hr 5 20 20 30 20 QPF 12hr 0 0.03 0 0 0 Rain shwrs S S S S C C S S S S C Tstms S S S S C C S S C Heat index 103111111105 105111110105 105112111 Max heat 103 113 110 105 111 109 105 112 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 86 111 84 105 81 100 79 98 Temp 97 87103106 94 85 99102 91 82 93 99 88 80 91 97 Dewpt 62 62 61 57 61 63 63 62 64 65 67 64 65 66 66 63 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B1 B1 SC B1 B2 B2 B1 B2 B2 B1 B1 B1 PoP 12hr 30 20 30 30 40 40 50 40 Rain shwrs C S S C S S C C C C C C C C C Tstms C S C S S S C C C S C C C C $$ AZZ539-212300- Gila Bend/Air Force Auxiliary Field-Maricopa AZ 32.89N 112.72W Elev. 853 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 113 87 111 86 110 Temp 88 92104111113104 99 94 89 93104110110102 97 91 87 92102108108 Dewpt 54 55 55 55 54 57 58 60 60 61 59 57 57 61 61 62 62 63 62 60 59 RH 31 29 20 16 15 21 26 32 38 35 23 18 18 26 31 38 43 38 27 21 21 Wind dir S S W W W SE SE S S S SW W W SW SW SW SW SW W W W Wind spd 3 2 3 4 5 19 5 5 3 3 5 5 8 6 5 5 3 4 5 5 6 Wind gust 24 Clouds FW CL CL CL FW SC SC SC SC SC SC SC B1 B1 SC SC FW FW SC SC B1 PoP 12hr 5 20 20 30 20 QPF 12hr 0 0.04 0.01 0 0 Rain shwrs S S S S S C C S S S S C Tstms S S S S S C C S S C Heat index 103110112104 105110110103 104110109 Max heat 103 112 110 105 110 108 104 110 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 85 111 83 105 81 100 78 97 Temp 97 86103106 94 84 99102 91 82 92 98 88 79 91 96 Dewpt 62 62 61 58 62 63 63 63 64 65 67 66 65 66 66 64 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B1 B1 SC B1 B2 B2 B1 B2 B2 B1 B1 B1 PoP 12hr 30 20 40 30 40 40 50 40 Rain shwrs C S S C C S C C C C C C C C C Tstms C S C S S S C C C S C C C C $$ AZZ553-212300- Casa Grande-Pinal AZ 32.96N 111.77W Elev. 1462 ft 400 AM MST Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 109 85 108 84 108 Temp 85 90101107107101 96 90 87 90102107107100 95 88 85 90100106106 Dewpt 60 60 57 56 54 57 60 61 61 60 57 55 54 56 59 62 62 60 58 57 55 RH 43 37 24 19 18 24 30 38 42 37 23 18 18 23 30 42 46 37 25 20 19 Wind dir E SE S SW NW E SE E E SE S W W SW W S S S W W NW Wind spd 5 5 4 3 17 10 3 5 5 5 6 5 5 5 5 5 4 5 5 6 6 Wind gust 25 Clouds SC CL CL CL FW SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 10 20 5 20 5 QPF 12hr 0 0.04 0.01 0.01 0 Rain shwrs S S S S S S S S S Tstms S S S S S S S S S Obvis BD BD Heat index 100107106100 102106106 100106105 Max heat 100 108 106 102 106 104 100 106 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 108 83 105 79 97 77 96 Temp 94 83101106 93 83 97102 88 80 90 96 86 78 89 95 Dewpt 58 59 56 51 56 60 59 57 61 64 63 60 64 66 63 59 PWind dir W SE SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 20 5 20 20 30 40 50 40 Rain shwrs S S S S S C C C C C C C C Tstms S S S S S C C C S C C C C $$ CAZ570-212300- Blythe-Riverside CA 33.62N 114.72W Elev. 392 ft 400 AM PDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 115 90 114 90 112 Temp 88 93106113115106101 96 91 93107113113104 99 94 90 93103110111 Dewpt 50 53 52 53 53 55 54 56 58 60 59 58 57 60 62 63 64 67 63 59 58 RH 27 26 17 14 14 19 21 26 33 33 21 17 17 24 30 36 42 43 27 19 18 Wind dir NW W SE S S SW S S SE S S S SW SW S S SW S S SW SW Wind spd 4 3 4 3 4 6 9 5 4 4 5 8 10 10 9 6 4 4 5 6 8 Clouds FW SC CL CL FW FW SC FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 5 5 20 30 30 QPF 12hr 0 0 0 0.04 0 Rain shwrs S S S S S S C C S S C C S Tstms S S S S S S C C S S S S S Heat index 104111113105 108114113105101 106111112 Max heat 104 113 111 108 114 111 106 112 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 88 111 87 106 84 102 81 101 Temp 100 89104110 98 88100104 94 85 95101 90 82 93100 Dewpt 61 64 62 56 60 64 65 61 64 68 68 62 66 68 66 58 PWind dir SW S S S S S S S Wind char LT LT LT GN GN GN LT LT Avg clouds SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 20 30 40 30 30 60 40 40 Rain shwrs S S S C C C S C C C C L C C C C Tstms S S S S C C S C S S C C S S C C $$ CAZ567-212300- Imperial-Imperial CA 32.85N 115.57W Elev. -56 ft 400 AM PDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 114 87 114 87 112 Temp 87 91104112113107 98 93 89 92106113112105 98 92 88 92102110110 Dewpt 51 63 59 57 57 58 55 56 61 69 66 62 62 62 61 63 68 73 68 64 63 RH 29 40 23 17 17 20 24 29 39 47 28 20 20 25 30 38 52 54 34 23 22 Wind dir S S SE E SE S S S S SE SE SE S S S SE SW SE SE SE S Wind spd 3 3 3 5 5 11 6 4 3 4 5 8 10 9 8 5 4 4 5 5 8 Clouds SC FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC PoP 12hr 5 5 20 20 5 QPF 12hr 0 0 0 0.01 0.01 Rain shwrs S S S S S S Tstms S S S S S S Heat index 105112113108 112117116108 101109115114 Max heat 105 115 113 112 117 112 109 115 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 86 110 86 106 82 102 80 102 Temp 97 87102108 96 87100104 92 83 95101 90 81 94101 Dewpt 60 66 69 62 61 69 70 64 63 70 71 66 63 68 68 59 PWind dir S SE S SE S SE S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC B1 SC SC B1 B1 B1 SC B1 B1 PoP 12hr 10 20 10 30 20 30 30 30 Rain shwrs S S S S C S S C C S S C Tstms S S S S S S S S $$ CAZ567-212300- El Centro NAF-Imperial CA 32.83N 115.68W Elev. -43 ft 400 AM PDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 114 83 114 84 112 Temp 85 90105111113105 98 92 86 90106113112104 97 90 85 90103110111 Dewpt 48 61 57 56 57 56 53 51 59 69 65 62 62 59 58 58 64 72 67 64 63 RH 28 38 21 17 17 20 22 25 40 50 27 20 20 23 28 34 50 56 32 23 22 Wind dir S S E SE SE S SW S S SE SE SE S S S S W SE SE SE S Wind spd 3 3 4 4 6 5 5 5 3 4 6 9 10 10 8 5 3 4 5 6 8 Clouds SC SC FW FW CL FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC PoP 12hr 5 5 30 20 10 QPF 12hr 0 0 0 0.01 0.01 Rain shwrs C C S S S S S S Tstms C C S S S S S S Heat index 105111113104 111117116105 109115115 Max heat 105 113 114 111 117 112 109 115 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 83 110 83 107 79 102 77 102 Temp 96 84102108 96 84101105 92 80 95101 89 78 95102 Dewpt 57 63 68 62 58 65 69 65 61 66 70 66 61 65 67 59 PWind dir SW S SW SE S SE SW S Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 SC SC SC B1 SC SC B1 B1 B1 SC SC B1 PoP 12hr 10 20 10 30 10 30 30 30 Rain shwrs S S S C S C C S S C Tstms S S S S S S S $$ National Weather Service Phoenix is on the internet at weather.gov/phoenix