498  
FOUS55 KPSR 252301  
PFMPSR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE PHOENIX AZ  
401 PM MST TUE AUG 25 2026  
 
AZZ543-261100-  
PHOENIX-MARICOPA AZ  
33.43N 112.02W ELEV. 1107 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 90 116 89 115 91  
TEMP 111105 98 94 90 94106113114106 99 94 90 93106113112105 98 94 91  
DEWPT 49 48 50 51 52 53 52 50 47 47 50 52 54 54 54 52 50 50 53 56 58  
RH 13 15 20 23 27 25 17 13 11 14 19 24 30 27 18 14 13 16 22 28 33  
WIND DIR W W W W E E S W W W W NW NE SE S W W W W W E  
WIND SPD 8 8 8 8 5 4 4 4 8 6 8 6 5 4 5 4 8 8 10 10 5  
CLOUDS CL FW SC FW FW SC FW FW SC B1 B1 SC SC SC SC FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 108102 104110110102 105111109102  
MAX HEAT 110 107 104 110 109 105 111 107  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 113 90 110 89 107 85 104 84 104  
TEMP 104110 98 90103107 94 90101104 90 85 96101 90 85 97103  
DEWPT 58 50 57 61 61 56 61 63 63 60 65 66 65 61 63 65 63 57  
PWIND DIR S S NW S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 SC SC FW SC SC FW SC FW FW FW FW  
POP 12HR 5 10 5 30 10 20 20 20 5  
RAIN SHWRS S C S S S S S S S  
TSTMS S C S S S S S S S  
 

 
AZZ532-261100-  
YUMA-YUMA AZ  
32.66N 114.61W ELEV. 213 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 88 116 87 115 87  
TEMP 113103 95 92 88 92106113115103 95 91 88 91105113113103 94 89 87  
DEWPT 58 59 61 60 58 60 56 54 53 57 63 63 63 66 64 61 58 62 70 70 69  
RH 17 24 33 34 36 34 20 15 14 22 35 40 43 44 27 19 17 26 46 54 55  
WIND DIR SW SW SW S S S SW W W SW S S SE S S S S S S SE SE  
WIND SPD 5 4 3 4 3 3 4 5 8 4 6 5 4 8 9 6 6 8 9 5 4  
CLOUDS CL SC FW FW FW SC SC SC FW SC SC FW SC FW FW FW SC SC SC SC SC  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 114104 106112113103 109116114105100  
MAX HEAT 114 111 106 113 111 109 116 113  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 113 87 111 87 109 86 107 83 106  
TEMP 103110 93 87104109 94 87102107 92 86100105 89 83 99105  
DEWPT 66 60 69 71 68 63 70 70 66 61 68 68 64 58 62 60 57 55  
PWIND DIR S S S S S S S S SW  
WIND CHAR GN LT GN LT GN GN 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 0 5 0 5 0 5 5 5  
 

 
AZZ562-261100-  
GLOBE-GILA AZ  
33.39N 110.79W ELEV. 3750 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 78 105 77 105 79  
TEMP 101 91 86 82 79 83 96102101 91 86 82 78 83 96102100 90 86 82 79  
DEWPT 46 47 46 47 47 48 47 45 46 47 47 48 48 50 48 47 48 48 48 48 49  
RH 16 22 25 29 32 30 19 15 16 22 26 31 35 32 20 16 17 24 27 31 35  
WIND DIR W NW W NW NW E E W NW N N NE E E SE SW W NW E E E  
WIND SPD 8 8 6 5 6 6 5 5 8 4 4 3 4 6 9 5 8 4 4 5 5  
CLOUDS FW FW SC FW SC FW SC SC SC SC SC SC SC SC FW FW SC FW SC SC SC  
POP 12HR 0 10 0 0 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 77 100 75 97 73 94 72 95  
TEMP 95 98 83 77 92 95 82 76 89 91 79 74 86 89 78 73 87 91  
DEWPT 52 49 53 56 56 54 58 59 59 57 60 61 61 58 59 59 60 55  
PWIND DIR SE S NW S SW W W W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC SC B1 B1 B1 SC B1 SC SC B1 B1 FW FW FW  
POP 12HR 0 20 20 40 20 30 30 30 10  
RAIN SHWRS S S S C S S C S C C S  
TSTMS S S S C S S C S C C S  
 

 
AZZ546-261100-  
SCOTTSDALE-MARICOPA AZ  
33.61N 111.91W ELEV. 1473 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 87 114 87 113 89  
TEMP 111103 97 92 88 93106111113104 97 91 88 93106111111103 97 92 89  
DEWPT 51 49 51 52 53 53 53 51 49 49 52 53 53 54 54 53 52 51 54 55 57  
RH 14 17 21 26 30 26 18 14 12 16 22 28 30 27 18 15 15 18 24 29 34  
WIND DIR W W N N E SE S SW NW NW NE NE E E S SW W W NW NE NE  
WIND SPD 5 3 3 2 2 3 3 4 4 2 3 2 3 3 4 4 4 2 3 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW B1 SC SC SC SC FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 109100 104109110101 105109109100  
MAX HEAT 109 106 104 110 108 105 110 107  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 112 88 109 85 105 81 102 81 103  
TEMP 104109 96 89102107 93 87100103 89 83 96100 88 82 96102  
DEWPT 58 51 57 61 61 57 62 63 63 61 65 65 65 62 63 64 64 58  
PWIND DIR S S SW SE S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC SC SC SC FW SC SC FW SC FW FW FW FW  
POP 12HR 5 10 5 30 10 20 20 20 5  
RAIN SHWRS S C S S S S S S  
TSTMS S C S S S S S S  
 

 
AZZ542-261100-  
PHOENIX/DEER VALLEY MUNICIPAL AIRPORT-MARICOPA AZ  
33.69N 112.08W ELEV. 1455 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 87 114 87 113 88  
TEMP 111104 97 92 89 93107111113105 97 92 88 93106111111104 97 92 88  
DEWPT 51 50 52 52 52 54 53 51 50 50 52 52 52 54 55 54 52 52 54 55 56  
RH 14 17 22 26 28 27 17 14 13 16 22 26 29 27 19 16 15 18 24 29 34  
WIND DIR W W NW N NE S S SW W W N NE E SE S SW W W NW NE NE  
WIND SPD 5 4 4 3 3 3 4 5 5 3 3 3 3 2 5 4 5 3 3 3 3  
CLOUDS FW FW FW FW FW FW FW FW SC B1 SC SC SC SC FW FW FW FW FW FW SC  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 109101 105109110102 105110109102  
MAX HEAT 109 107 105 110 108 105 110 107  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 112 87 108 84 105 81 102 80 103  
TEMP 104109 96 88102106 93 86100103 89 83 96100 88 82 96101  
DEWPT 59 52 58 61 62 58 62 63 63 61 65 66 65 62 63 64 63 58  
PWIND DIR S S S SE SE SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC SC SC SC FW SC SC FW FW FW FW FW FW  
POP 12HR 5 10 5 30 10 20 20 10 5  
RAIN SHWRS S C S S S S S S S  
TSTMS S C S S S S S S S  
 

 
AZZ537-261100-  
LUKE AFB-MARICOPA AZ  
33.59N 112.37W ELEV. 1086 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 88 117 87 115 89  
TEMP 113104 98 93 90 94108114114105 98 93 89 93106113113104 98 93 89  
DEWPT 53 52 54 54 54 54 54 53 51 51 53 54 54 55 56 55 54 54 55 57 58  
RH 14 18 23 27 30 26 17 14 13 17 22 27 30 28 20 15 15 19 24 30 35  
WIND DIR W W W NW NW E S SW SW W NW NW N SE S S W W W NW NW  
WIND SPD 5 4 5 5 5 3 4 4 6 3 4 4 4 3 6 5 5 4 4 4 3  
CLOUDS FW FW FW FW FW FW FW SC SC SC B1 SC SC SC FW FW FW FW FW FW SC  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 111102 107112111103 106112112102  
MAX HEAT 111 110 107 113 111 106 113 110  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 114 88 110 86 107 82 104 81 105  
TEMP 105111 98 89103108 95 87101105 91 85 97102 90 83 98104  
DEWPT 60 54 59 63 63 59 62 64 65 63 65 67 66 63 64 65 64 59  
PWIND DIR S SW SW NW SE SW S SW S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC SC SC FW FW SC SC FW SC FW FW FW FW  
POP 12HR 5 10 5 20 10 20 20 20 5  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
AZZ551-261100-  
PHOENIX-MESA GATEWAY AIRPORT-MARICOPA AZ  
33.30N 111.67W ELEV. 1352 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 85 115 85 114 87  
TEMP 111103 95 90 86 91106112114104 95 90 86 91106112112103 95 90 87  
DEWPT 53 51 52 52 53 55 55 53 51 50 52 53 54 56 56 55 53 52 55 56 58  
RH 15 18 23 27 32 30 19 15 13 17 23 28 34 31 20 16 15 18 26 32 38  
WIND DIR NW W N E E SE S W W NW E E E SE S W W W SE E E  
WIND SPD 6 4 3 2 3 4 2 4 5 2 3 3 4 4 3 4 5 3 3 3 4  
CLOUDS CL FW SC FW FW FW FW FW FW B1 B1 SC SC FW FW CL FW FW SC FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 109100 105110111101 106111110101  
MAX HEAT 110 108 105 111 109 106 112 108  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 113 86 110 83 106 80 103 79 104  
TEMP 104110 95 87102108 91 85100104 87 82 96101 87 81 97103  
DEWPT 60 53 59 62 62 60 63 64 64 63 66 68 67 64 65 67 65 60  
PWIND DIR S S SW S SW S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 SC SC FW SC SC FW SC SC FW FW FW  
POP 12HR 5 10 5 30 10 20 20 20 5  
RAIN SHWRS S S C S S S S S S S  
TSTMS S S C S S S S S S S  
 

 
AZZ539-261100-  
GILA BEND-GLBA3-MARICOPA AZ  
32.95N 112.71W ELEV. 735 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 88 116 87 115 88  
TEMP 113105 99 93 89 94106112115106 98 93 88 92106112113105 98 92 89  
DEWPT 55 55 55 57 57 59 57 54 52 53 55 57 58 60 60 58 56 57 61 62 62  
RH 15 19 23 30 34 31 20 15 13 18 24 30 36 34 23 18 16 21 30 37 41  
WIND DIR NW SW W SW S SW W W W SW SW S S SW W W W SW SW S SW  
WIND SPD 5 3 3 2 2 2 3 5 5 3 3 2 2 2 5 5 5 4 3 2 3  
CLOUDS SC FW SC FW FW FW FW SC B1 B2 SC SC SC SC FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 112104 106111113104 108113113105  
MAX HEAT 112 111 106 113 111 108 115 111  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 114 86 110 86 108 82 105 82 105  
TEMP 104111 97 88103108 96 87101106 92 85 98103 91 83 98104  
DEWPT 61 57 62 64 64 61 64 65 65 63 67 68 66 63 65 65 64 60  
PWIND DIR SW SW S SW S S S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW  
POP 12HR 5 20 5 20 10 10 10 5 5  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S S S  
 

 
AZZ539-261100-  
GILA BEND/AIR FORCE AUXILIARY FIELD-MARICOPA AZ  
32.89N 112.72W ELEV. 853 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 88 116 87 115 89  
TEMP 113104 98 93 89 94105112114105 98 92 88 93105112112104 97 92 89  
DEWPT 54 53 54 56 56 57 56 53 50 50 54 57 58 59 59 57 54 55 60 62 61  
RH 15 19 23 29 33 29 20 15 12 16 23 31 36 32 22 17 15 20 30 37 39  
WIND DIR NW SW W SW S SW W W W SW SW SW S SW W W W SW SW S SW  
WIND SPD 6 5 5 3 3 3 5 6 8 5 5 4 4 4 6 8 8 6 6 4 5  
CLOUDS FW FW SC FW FW FW FW SC B2 B2 SC SC SC SC FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 112102 104110111102 106112111103  
MAX HEAT 112 109 104 111 110 106 113 109  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 114 88 110 87 108 84 105 83 105  
TEMP 104110 97 88102108 95 87101105 91 84 98102 90 83 98104  
DEWPT 59 56 61 64 63 60 63 65 64 63 67 67 65 62 65 65 63 59  
PWIND DIR SW SW S SW S S S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 20 5 20 10 20 10 5 5  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S S S  
 

 
AZZ553-261100-  
CASA GRANDE-PINAL AZ  
32.96N 111.77W ELEV. 1462 FT  
401 PM MST TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 84 112 84 111 86  
TEMP 109102 95 90 85 89103109110102 95 90 85 89103109109102 95 89 86  
DEWPT 50 49 49 51 53 54 52 50 48 47 49 51 53 55 54 52 50 50 53 56 59  
RH 14 17 21 26 33 30 18 14 13 16 21 26 33 32 20 15 14 18 24 33 40  
WIND DIR NW W W W SE S SW W NW W W SE SE S W W NW W SW S SE  
WIND SPD 9 6 6 5 2 2 3 6 8 5 5 4 3 3 4 5 8 5 6 4 4  
CLOUDS FW FW SC SC FW SC FW FW FW B1 B1 SC B1 FW FW CL FW FW SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 106 101106107 101107106  
MAX HEAT 106 105 101 107 105 101 108 104  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 84 106 82 103 78 100 78 102  
TEMP 102108 94 85100104 91 83 98100 86 80 94 98 86 79 94101  
DEWPT 57 51 57 62 60 57 61 64 62 61 65 67 65 61 63 66 63 58  
PWIND DIR SW SW N S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW B1 SC SC B1 SC SC SC SC SC FW SC SC FW FW FW  
POP 12HR 5 20 20 40 20 20 20 20 5  
RAIN SHWRS S S S C S S S S S S S  
TSTMS S S S C S S S S S S S  
 

 
CAZ570-261100-  
BLYTHE-RIVERSIDE CA  
33.62N 114.72W ELEV. 392 FT  
401 PM PDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 90 117 89 117 90  
TEMP 114105100 95 91 95108114116106100 95 91 94108115115106101 94 90  
DEWPT 53 54 54 54 54 54 52 50 50 50 52 53 54 55 53 52 53 54 55 59 60  
RH 14 19 22 25 29 25 16 12 12 16 20 24 29 27 17 13 14 18 22 31 37  
WIND DIR SW W W NW NW NW SW SW W SW W SW W S SW S SW SW SW S S  
WIND SPD 5 5 5 4 5 4 4 6 8 9 4 4 4 4 5 8 9 9 4 5 3  
CLOUDS FW FW FW FW FW FW FW SC B1 B1 SC SC SC FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 112104 106111113103 106113113105100  
MAX HEAT 112 111 106 113 112 106 114 111  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 115 89 112 88 111 85 107 83 106  
TEMP 105112 99 91105110 99 89103109 96 87100106 94 85 99106  
DEWPT 60 56 59 64 64 58 62 64 61 54 58 59 56 49 52 52 49 47  
PWIND DIR S S S S S S S SW S  
WIND CHAR GN GN GN GN GN BZ GN GN GN  
AVG CLOUDS SC FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 5 0 5 5 0 5  
 

 
CAZ567-261100-  
IMPERIAL-IMPERIAL CA  
32.85N 115.57W ELEV. -56 FT  
401 PM PDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 88 116 87 116 89  
TEMP 113104 98 93 89 93108114114105 99 93 89 92107114114105 99 92 89  
DEWPT 58 58 59 59 60 62 59 56 54 56 57 59 61 64 60 57 56 58 61 64 66  
RH 17 22 28 32 38 36 21 16 14 20 25 32 39 40 22 16 16 22 29 40 47  
WIND DIR W S SW NW S S W NE N W W W SW S SE SE S SW S S N  
WIND SPD 5 4 8 6 6 4 5 5 6 5 6 6 5 4 4 5 8 5 5 2 0  
CLOUDS FW FW FW FW FW FW FW SC SC SC B1 FW FW FW FW FW SC SC SC FW FW  
POP 12HR 0 5 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 114104 109114113104 109115114105100  
MAX HEAT 115 113 109 115 113 109 115 112  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 115 88 112 87 111 84 108 82 107  
TEMP 106111 98 89105110 97 88105109 94 86102106 91 84100104  
DEWPT 67 59 61 66 67 59 60 63 62 55 55 56 53 51 51 51 51 50  
PWIND DIR SE S S SW SW W SW W W  
WIND CHAR LT LT LT LT LT GN LT GN LT  
AVG CLOUDS FW FW SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 5 10 5 5 0 0 0 0 0  
 

 
CAZ567-261100-  
EL CENTRO NAF-IMPERIAL CA  
32.83N 115.68W ELEV. -43 FT  
401 PM PDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI  
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 87 115 86 116 88  
TEMP 112104 98 93 89 93108114114105 98 93 88 92108114113105 98 92 88  
DEWPT 59 58 60 59 61 63 60 57 56 56 58 59 60 64 60 58 58 59 61 62 65  
RH 18 22 29 32 39 37 21 16 16 20 27 32 39 40 21 17 17 22 30 37 47  
WIND DIR NW S SW SE S SW NW NE N SW W W W S SE SE S SW SW W S  
WIND SPD 4 4 9 8 8 5 4 5 5 5 6 5 5 5 4 6 8 4 4 3 2  
CLOUDS FW FW CL FW FW CL FW SC SC B1 B1 SC FW FW FW FW SC FW SC FW FW  
POP 12HR 0 5 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 114104 110115114104 110115114106  
MAX HEAT 115 113 110 115 113 110 116 112  
 
DATE 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 114 87 112 86 111 83 108 82 106  
TEMP 106111 97 89105110 97 88105108 93 86102105 91 85100104  
DEWPT 67 60 61 65 67 61 61 62 61 56 55 54 52 52 51 51 51 52  
PWIND DIR SE SW S SW SW W SW W W  
WIND CHAR LT LT LT LT LT GN LT GN LT  
AVG CLOUDS FW SC SC FW FW FW FW FW FW CL FW CL FW FW FW FW FW FW  
POP 12HR 5 10 5 5 0 0 0 0 0  
 

 
 
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