ASUS45 KPSR 181610 RWRAZ ARIZONA HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PHOENIX AZ 900 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>003-036-181700- NORTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS BULLHEAD CITY SUNNY 68 27 21 N29G38 29.85R TC 20 KINGMAN NOT AVBL $$ AZZ004>008-015-016-018-181700- NORTH CENTRAL ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS GRAND CANYON SUNNY 46 20 35 N9G17 29.91R TC 8 WILLIAMS SUNNY 46 21 36 N10 29.93R TC 8 PRESCOTT SUNNY 57 33 40 MISG 29.89R TC 14 FLAGSTAFF SUNNY 51 25 36 SW15G25 29.90R TC 11 PAYSON SUNNY 59 37 44 SW9G16 29.91R TC 15 PAGE SUNNY 53 23 31 W12G23 29.85R TC 12 $$ AZZ009>014-017-181700- NORTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS WINSLOW CLOUDY 58 37 45 W8 29.87R TC 14 SAINT JOHNS SUNNY 62 22 21 SW16G32 29.87R TC 17 WINDOW ROCK CLOUDY 53 30 41 W24G37 29.88R TC 12 SHOW LOW SUNNY 55 28 35 SW29G37 29.91S TC 13 $$ AZZ540-542>544-546-548-181700- GREATER PHOENIX AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS PHOENIX MOSUNNY 76 48 37 SW6 29.78R TC 24 BUCKEYE MOSUNNY 72 52 49 SW10 29.81R TC 22 GLENDALE SUNNY 72 52 49 SW12 29.77R TC 22 DEER VALLEY SUNNY 71 49 45 VRB6 29.81R TC 22 SCOTTSDALE SUNNY 71 47 42 W3 29.81R TC 22 MESA-FALCON SUNNY 72 47 40 VRB5 29.79R TC 22 MESA-GATEWAY MOSUNNY 73 43 33 S9G17 29.81R TC 23 CHANDLER SUNNY 75 45 33 SE6 29.80R TC 24 $$ AZZ539-553-181700- SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS CASA GRANDE NOT AVBL $$ AZZ503-504-507>509-181700- SOUTHEAST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS TUCSON SUNNY 75 31 19 S8 29.85R TC 24 DAVIS-MONTHAN SUNNY 77 32 19 S16 29.84R TC 25 NOGALES SUNNY 71 32 23 S16G30 29.90R TC 22 SIERRA VISTA SUNNY 70 26 19 SW13G20 29.93R TC 21 DOUGLAS SUNNY 71 30 21 SW9G28 29.92S TC 22 SAFFORD SUNNY 74 21 13 N5 29.82R TC 23 $$ AZZ532-181700- SOUTHWEST ARIZONA CITY SKY/WX TMP DP RH WIND PRES REMARKS YUMA SUNNY 76 32 20 N17G25 29.80R TC 24 $$ CAZ041-043-047-048-061-525>527-560>570-181700- SOUTHERN CALIFORNIA CITY SKY/WX TMP DP RH WIND PRES REMARKS DOWNTOWN L.A. NOT AVBL L.A. AIRPORT PTSUNNY 65 54 67 SE6 29.88R TC 18 SAN DIEGO PTSUNNY 63 52 67 S5 29.90R TC 17 BURBANK MOSUNNY 63 52 67 CALM 29.88R TC 17 ONTARIO MOSUNNY 63 52 67 SW6 29.88S TC 17 RIVERSIDE SUNNY 69 38 32 E8G17 29.87F TC 21 PALM SPRINGS SUNNY 73 30 20 N18G28 29.88R TC 23 EL CENTRO NAS SUNNY 77 31 18 N15 29.83 TC 25 IMPERIAL SUNNY 77 38 24 N13G22 29.81R TC 25 BLYTHE SUNNY 74 26 16 N18G28 29.83R TC 23 NEEDLES SUNNY 70 27 20 N25G39 29.88R TC 21 $$ NVZ020-UTZ003-181700- SOUTHERN NEVADA-UTAH CITY SKY/WX TMP DP RH WIND PRES REMARKS LAS VEGAS SUNNY 62 21 20 N10G23 29.96R TC 17 SALT LAKE CITY PTSUNNY 45 31 58 N8 29.91R TC 7 $$ NMZ009-TXZ055-181700- NEW MEXICO-WEST TEXAS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALBUQUERQUE SUNNY 68 10 10 SW20G30 29.85R TC 20 EL PASO MOSUNNY 76 34 21 W15G22 29.89R TC 24 $$ ........................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