ASUS45 KPSR 181710 RWRAZ ARIZONA HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PHOENIX AZ 1000 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>003-036-181800- NORTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS BULLHEAD CITY SUNNY 72 27 18 N29G39 29.86R TC 22 KINGMAN NOT AVBL $$ AZZ004>008-015-016-018-181800- NORTH CENTRAL ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS GRAND CANYON SUNNY 49 16 26 NW10G18 29.93R TC 9 WILLIAMS SUNNY 50 21 32 N9G16 29.95R TC 10 PRESCOTT SUNNY 59 30 33 VRB5 29.90R TC 15 FLAGSTAFF SUNNY 53 25 33 SW20G30 29.92R TC 12 PAYSON MOSUNNY 61 37 41 SW12G17 29.92S TC 16 PAGE SUNNY 57 22 25 NW10G25 29.86R TC 14 $$ AZZ009>014-017-181800- NORTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS WINSLOW MOSUNNY 63 36 36 W10 29.87S TC 17 SAINT JOHNS SUNNY 66 22 18 SW18G29 29.87S TC 19 WINDOW ROCK CLOUDY 53 31 42 W20G32 29.90R TC 12 SHOW LOW SUNNY 59 28 31 SW26G32 29.93R TC 15 $$ AZZ540-542>544-546-548-181800- GREATER PHOENIX AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS PHOENIX MOSUNNY 74 47 38 CALM 29.80R TC 23 BUCKEYE SUNNY 73 50 43 VRB7 29.83R TC 23 GLENDALE MOSUNNY 73 52 46 SW8 29.79R TC 23 DEER VALLEY MOSUNNY 72 49 44 W8 29.82R TC 22 SCOTTSDALE MOSUNNY 73 45 36 SE6 29.83R TC 23 MESA-FALCON MOSUNNY 74 46 36 W6 29.81R TC 23 MESA-GATEWAY MOSUNNY 75 45 33 SW12 29.83R TC 24 CHANDLER SUNNY 75 43 31 CALM 29.81R TC 24 $$ AZZ539-553-181800- SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS CASA GRANDE NOT AVBL GILA BEND SUNNY 75 53 44 SW8 29.82R TC 24 $$ AZZ503-504-507>509-181800- SOUTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS TUCSON SUNNY 79 27 14 SW15G25 29.85S TC 26 NOGALES SUNNY 72 33 24 S13G24 29.91R TC 22 SIERRA VISTA SUNNY 73 26 17 W13G23 29.94R TC 23 DOUGLAS SUNNY 74 29 19 S20G28 29.92S TC 23 SAFFORD SUNNY 76 21 12 NW5 29.82S TC 24 $$ AZZ532-181800- SOUTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS YUMA SUNNY 78 30 17 N13G22 29.82R TC 26 $$ CAZ041-043-047-048-061-525>527-560>570-181800- SOUTHERN CALIFORNIA CITY SKY/WX TMP DP RH WIND PRES REMARKS DOWNTOWN L.A. NOT AVBL L.A. AIRPORT PTSUNNY 66 53 63 VRB5 29.89R TC 19 SAN DIEGO PTSUNNY 65 51 60 W7 29.90S TC 18 BURBANK MOSUNNY 65 50 58 SE8 29.89R TC 18 ONTARIO MOSUNNY 67 49 52 VRB5 29.88S TC 19 RIVERSIDE SUNNY 72 39 30 E7 29.87S TC 22 PALM SPRINGS SUNNY 77 20 12 N15G21 29.88S TC 25 EL CENTRO NAS SUNNY 78 29 16 NE10 29.85R TC 26 IMPERIAL SUNNY 78 28 16 N10 29.83R TC 26BLYTHE SUNNY 77 27 15 N16G23 29.84R TC 25 NEEDLES SUNNY 73 27 18 N25G36 29.88S TC 23 $$ NVZ020-UTZ003-181800- SOUTHERN NEVADA-UTAH CITY SKY/WX TMP DP RH WIND PRES REMARKS LAS VEGAS MOSUNNY 66 20 17 NE17G24 29.97R TC 19 SALT LAKE CITY PTSUNNY 47 29 49 NW13 29.95R TC 8 $$ NMZ009-TXZ055-181800- NEW MEXICO-WEST TEXAS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALBUQUERQUE SUNNY 71 10 9 SW23G40 29.85S TC 22 EL PASO MOSUNNY 80 31 16 SW17G23 29.88F TC 27 $$ ........................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