ASUS45 KPSR 181210 RWRAZ ARIZONA HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PHOENIX AZ 500 AM MST MON MAY 18 2026 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 BULLHEAD CITY MOCLDY 66 28 24 N31G41 29.74R TC 19 KINGMAN NOT AVBL $$ AZZ004>008-015-016-018-181300- NORTH CENTRAL ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS GRAND CANYON CLOUDY 41 28 60 VRB7 29.81R TC 5 6HR MIN TEMP: 41; 6HR MAX TEMP: 56; WILLIAMS CLOUDY 46 27 46 W9G15 29.84S TC 8 PRESCOTT CLEAR 50 38 63 SW8 29.81R TC 10 6HR MIN TEMP: 49; 6HR MAX TEMP: 59; FLAGSTAFF PTCLDY 44 33 65 W17G29 29.80R TC 7 6HR MIN TEMP: 44; 6HR MAX TEMP: 51; PAYSON CLEAR 52 34 50 S3 29.84R TC 11 PAGE PTCLDY 47 35 63 NW9G18 29.74R TC 8 6HR MIN TEMP: 47; 6HR MAX TEMP: 63; 6HR PCP: 0.03; $$ AZZ009>014-017-181300- NORTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS WINSLOW PTCLDY 53 28 38 SW15 29.79R TC 12 6HR MIN TEMP: 53; 6HR MAX TEMP: 63; SAINT JOHNS CLEAR 52 16 24 W12 29.80R TC 11 6HR MIN TEMP: 52; 6HR MAX TEMP: 62; WINDOW ROCK PTCLDY 45 22 40 S10 29.80S TC 7 6HR MIN TEMP: 45; 6HR MAX TEMP: 57; SHOW LOW CLEAR 48 21 34 S21 29.84R TC 9 $$ AZZ540-542>544-546-548-181300- GREATER PHOENIX AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS PHOENIX CLEAR 70 48 45 W6 29.71R TC 21 6HR MIN TEMP: 70; 6HR MAX TEMP: 80; BUCKEYE MOCLDY 63 50 63 SW3 29.73R TC 17 DEER VALLEY CLEAR 67 47 48 W10 29.73R TC 19 6HR MIN TEMP: 67; 6HR MAX TEMP: 75; SCOTTSDALE CLEAR 67 47 48 W3 29.74R TC 19 6HR MIN TEMP: 67; 6HR MAX TEMP: 77; MESA-FALCON CLEAR 68 43 40 CALM 29.72R TC 20 6HR MIN TEMP: 68; 6HR MAX TEMP: 78; MESA-GATEWAY CLEAR 66 41 39 S8 29.74R TC 19 CHANDLER CLEAR 67 41 39 CALM 29.73R TC 19 $$ AZZ539-553-181300- SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS CASA GRANDE NOT AVBL GILA BEND CLEAR 66 49 55 SW6 29.72R TC 19 6HR MIN TEMP: 65; 6HR MAX TEMP: 76; $$ AZZ503-504-507>509-181300- SOUTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS TUCSON CLEAR 67 31 26 S8 29.79R TC 19 6HR MIN TEMP: 65; 6HR MAX TEMP: 75; DAVIS-MONTHAN CLEAR 64 32 29 CALM 29.79S TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 74; NOGALES CLEAR 59 28 30 S9 29.86R TC 15 6HR MIN TEMP: 58; 6HR MAX TEMP: 68; SIERRA VISTA CLEAR 62 26 26 SE7 29.88 TC 17 6HR MIN TEMP: 61; 6HR MAX TEMP: 67; DOUGLAS CLEAR 56 25 30 SE6 29.88R TC 13 6HR MIN TEMP: 55; 6HR MAX TEMP: 69; SAFFORD CLEAR 61 17 18 SE6 29.76R TC 16 6HR MIN TEMP: 60; 6HR MAX TEMP: 75; $$ AZZ532-181300- SOUTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS YUMA CLEAR 64 46 52 W3 29.70R TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 70; $$ CAZ041-043-047-048-061-525>527-560>570-181300- SOUTHERN CALIFORNIA CITY SKY/WX TMP DP RH WIND PRES REMARKS DOWNTOWN L.A. NOT AVBL L.A. AIRPORT MOCLDY 61 54 77 NE5 29.83R TC 16 6HR MIN TEMP: 58; 6HR MAX TEMP: 62; SAN DIEGO CLOUDY 62 52 69 S7 29.85R TC 17 6HR MIN TEMP: 62; 6HR MAX TEMP: 63; BURBANK MOCLDY 59 53 80 CALM 29.83R TC 15 6HR MIN TEMP: 59; 6HR MAX TEMP: 62; ONTARIO MOCLDY 58 53 84 SW5 29.82R TC 14 6HR MIN TEMP: 57; 6HR MAX TEMP: 61; RIVERSIDE PTCLDY 57 52 83 CALM 29.83R TC 14 6HR MIN TEMP: 57; 6HR MAX TEMP: 62; PALM SPRINGS CLEAR 65 49 56 NW9G21 29.79R TC 18 6HR MIN TEMP: 65; 6HR MAX TEMP: 73; EL CENTRO NAS CLEAR 61 44 53 N5 29.74 TC 16 6HR MIN TEMP: 61; 6HR MAX TEMP: 67; IMPERIAL CLEAR 63 45 51 NW5 29.72R TC 17 6HR MIN TEMP: 61; 6HR MAX TEMP: 67; BLYTHE CLEAR 68 31 25 N9 29.73R TC 20 6HR MIN TEMP: 64; 6HR MAX TEMP: 73; NEEDLES PTCLDY 65 30 27 N14 29.78R TC 18 6HR MIN TEMP: 65; 6HR MAX TEMP: 79; $$ NVZ020-UTZ003-181300- SOUTHERN NEVADA-UTAH CITY SKY/WX TMP DP RH WIND PRES REMARKS LAS VEGAS CLEAR 58 22 24 N17G31 29.87R TC 14 6HR MIN TEMP: 58; 6HR MAX TEMP: 64; SALT LAKE CITY CLOUDY 42 34 73 NW10 29.80S TC 6 6HR MIN TEMP: 41; 6HR MAX TEMP: 45; 6HR PCP: 0.06; $$ NMZ009-TXZ055-181300- NEW MEXICO-WEST TEXAS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALBUQUERQUE PTCLDY 61 14 16 S12 29.79R TC 16 6HR MIN TEMP: 61; 6HR MAX TEMP: 71; EL PASO PTCLDY 70 30 22 W17G23 29.82R TC 21 6HR MIN TEMP: 70; 6HR MAX TEMP: 78; $$ ........................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