


Regional Weather Roundup
Issued by NWS
Issued by NWS
813 ASUS45 KPSR 181210 RWRAZ ARIZONA HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PHOENIX AZ 500 AM MST MON AUG 18 2025 NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. AZZ001>003-036-181300- NORTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS KINGMAN CLEAR 65 34 31 SE6 30.04R TC 18 6HR MIN TEMP: 63; 6HR MAX TEMP: 76; $$ AZZ004>008-015-016-018-181300- NORTH CENTRAL ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS GRAND CANYON CLEAR 42 34 73 CALM 30.29R TC 6 6HR MIN TEMP: 42; 6HR MAX TEMP: 51; WILLIAMS CLEAR 48 32 53 S8 30.30R TC 9 PRESCOTT CLEAR 60 39 45 S7 30.18R TC 16 6HR MIN TEMP: 60; 6HR MAX TEMP: 69; FLAGSTAFF MOCLDY 49 28 44 CALM 30.32R TC 9 6HR MIN TEMP: 49; 6HR MAX TEMP: 57; PAYSON CLOUDY 66 36 32 N1 30.19S TC 19 6HR MIN TEMP: 65; 6HR MAX TEMP: 74; PAGE CLEAR 71 32 23 SE6 30.10R TC 22 6HR MIN TEMP: 70; 6HR MAX TEMP: 81; $$ AZZ009>014-017-181300- NORTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS WINSLOW PTCLDY 61 31 32 S6 30.17R TC 16 6HR MIN TEMP: 58; 6HR MAX TEMP: 73; SAINT JOHNS MOCLDY 66 39 37 CALM 30.20R TC 19 6HR MIN TEMP: 64; 6HR MAX TEMP: 76; WINDOW ROCK PTCLDY 52 32 46 CALM 30.28R TC 11 6HR MIN TEMP: 50; 6HR MAX TEMP: 65; SHOW LOW MOCLDY 66 41 39 S8 30.29R TC 19 $$ AZZ540-542>544-546-548-181300- GREATER PHOENIX AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS PHOENIX PTCLDY 89 42 19 CALM 29.86R TC 32 6HR MIN TEMP: 88; 6HR MAX TEMP: 95; BUCKEYE CLEAR 81 34 18 N6 29.88S TC 27 LUKE AFB CLEAR 82 38 21 CALM 29.86R TC 28 6HR MIN TEMP: 82; 6HR MAX TEMP: 92; DEER VALLEY CLEAR 78 50 37 CALM 29.90R TC 26 6HR MIN TEMP: 78; 6HR MAX TEMP: 87; SCOTTSDALE CLEAR 83 45 26 CALM 29.91R TC 28 6HR MIN TEMP: 82; 6HR MAX TEMP: 90; MESA-FALCON PTCLDY 80 51 36 E3 29.90R TC 27 6HR MIN TEMP: 80; 6HR MAX TEMP: 90; MESA-GATEWAY CLEAR 81 46 30 E8 29.92R TC 27 CHANDLER PTCLDY 80 55 42 E5 29.89R TC 27 $$ AZZ539-553-181300- SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS CASA GRANDE PTCLDY 81 54 39 CALM 29.92R TC 27 6HR MIN TEMP: 80; 6HR MAX TEMP: 90; GILA BEND N/A 79 50 35 CALM 29.87R TC 26 6HR MIN TEMP: 78; 6HR MAX TEMP: 92; $$ AZZ503-504-507>509-181300- SOUTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS TUCSON MOCLDY 82 60 47 S3 30.02R TC 28 6HR MIN TEMP: 81; 6HR MAX TEMP: 84; DAVIS-MONTHAN MOCLDY 82 60 47 NE5 30.02R TC 28 6HR MIN TEMP: 82; 6HR MAX TEMP: 85; NOGALES MOCLDY 72 65 78 S6 30.10R TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 77; SIERRA VISTA MOCLDY 71 61 70 CALM 30.16S TC 22 6HR MIN TEMP: 70; 6HR MAX TEMP: 79; 6HR PCP: TRACE; SAFFORD PTCLDY 79 59 50 SE6 30.02F TC 26 6HR MIN TEMP: 79; 6HR MAX TEMP: 88; $$ AZZ532-181300- SOUTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS YUMA CLEAR 78 57 48 CALM 29.81 TC 26 6HR MIN TEMP: 77; 6HR MAX TEMP: 86; $$ CAZ041-043-047-048-061-525>527-560>570-181300- SOUTHERN CALIFORNIA CITY SKY/WX TMP DP RH WIND PRES REMARKS DOWNTOWN L.A. NOT AVBL L.A. AIRPORT CLOUDY 67 62 84 E8 29.95S TC 19 6HR MIN TEMP: 65; 6HR MAX TEMP: 67; SAN DIEGO CLOUDY 67 61 81 N3 29.96S TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 68; BURBANK CLEAR 66 62 87 SE5 29.96R TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 68; ONTARIO CLEAR 64 59 83 W5 29.95S TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 71; RIVERSIDE CLEAR 65 61 87 CALM 29.95S TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 70; PALM SPRINGS CLEAR 77 56 48 CALM 29.85R TC 25 6HR MIN TEMP: 77; 6HR MAX TEMP: 91; EL CENTRO NAS CLEAR 72 43 35 SE5 29.81R TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 88; IMPERIAL CLEAR 79 64 60 SE5 29.79R TC 26 6HR MIN TEMP: 77; 6HR MAX TEMP: 88; BLYTHE CLEAR 78 47 33 N6 29.82R TC 26 6HR MIN TEMP: 77; 6HR MAX TEMP: 94; NEEDLES CLEAR 82 42 24 W8 29.85R TC 28 6HR MIN TEMP: 82; 6HR MAX TEMP: 94; $$ NVZ020-UTZ003-181300- SOUTHERN NEVADA-UTAH CITY SKY/WX TMP DP RH WIND PRES REMARKS LAS VEGAS CLEAR 80 35 19 SW3 29.94R TC 27 6HR MIN TEMP: 80; 6HR MAX TEMP: 88; SALT LAKE CITY PTCLDY 71 40 32 SE10 30.05R TC 22 6HR MIN TEMP: 71; 6HR MAX TEMP: 76; $$ NMZ009-TXZ055-181300- NEW MEXICO-WEST TEXAS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALBUQUERQUE PTCLDY 70 54 56 SE3 30.20S TC 21 6HR MIN TEMP: 70; 6HR MAX TEMP: 78; EL PASO PTCLDY 75 61 61 NE5 30.10R TC 24 6HR MIN TEMP: 75; 6HR MAX TEMP: 82; $$ ........................KEY........................ SKY/WX - SKY CONDITION/WEATHER TMP - TEMPERATURE IN FAHRENHEIT DP - DEW POINT IN FAHRENHEIT RH - RELATIVE HUMIDITY IN PERCENT WIND - DIRECTION AND SPEED IN MILES PER HOUR (MPH) VRB - VARIABLE WIND DIRECTION PRES - MEAN SEA LEVEL PRESSURE IN INCHES OF MERCURY F - FALLING PRESSURE R - RISING PRESSURE S - STEADY PRESSURE VSB - VISIBILITY IN MILES HX - HEAT INDEX IN FAHRENHEIT WCI - WIND CHILL INDEX IN FAHRENHEIT TC - TEMPERATURE IN CELSIUS WHICH IS ALSO KNOWN AS TEMPERATURE IN CENTIGRADE AFB - AIR FORCE BASE LUKE AFB IS LUKE AIR FORCE BASE DAVIS-MONTHAN IS DAVIS-MONTHAN AIR FORCE BASE NAS - NAVAL AIR STATION EL CENTRO NAS IS EL CENTRO NAVAL AIR STATION N/A - NOT AVAILABLE