779  
ASUS45 KPSR 180710  
RWRAZ  
 
ARIZONA HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1200 AM MST SAT APR 18 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
AZZ001>003-036-180800-  
NORTHWEST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BULLHEAD CITY CLEAR 68 0 6 N21G26 29.97S TC 20  
KINGMAN CLEAR 47 3 16 SE13 30.08S TC 8  

 
 
AZZ004>008-015-016-018-180800-  
NORTH CENTRAL ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
GRAND CANYON CLEAR 26 -2 29 CALM 30.18S TC -3  
WILLIAMS CLEAR 36 1 23 SE6 30.16S WCI 31 TC 2  
PRESCOTT CLEAR 47 1 15 W6 30.09R TC 8  
FLAGSTAFF CLEAR 36 -8 15 E9 30.18R WCI 29 TC 2  
PAYSON CLEAR 48 3 15 NE9 30.11R TC 9  
PAGE CLEAR 43 0 16 SE3 30.18R TC 6  

 
 
AZZ009>014-017-180800-  
NORTHEAST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WINSLOW CLEAR 36 -2 20 S3 30.17R TC 2  
SAINT JOHNS CLEAR 39 8 27 CALM 30.14R TC 4  
WINDOW ROCK CLEAR 27 -2 28 CALM 30.19R TC -3  
SHOW LOW CLEAR 37 5 25 CALM 30.18S TC 3  

 
 
AZZ540-542>544-546-548-180800-  
GREATER PHOENIX AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PHOENIX CLEAR 71 18 13 SW7 29.89S TC 22  
BUCKEYE CLEAR 64 9 11 NW9 29.92S TC 18  
LUKE AFB CLEAR 73 2 6 W12 29.88S TC 23  
DEER VALLEY CLEAR 65 18 16 CALM 29.91R TC 18  
SCOTTSDALE CLEAR 70 22 16 NW3 29.92R TC 21  
MESA-FALCON CLEAR 70 18 13 CALM 29.90S TC 21  
MESA-GATEWAY CLEAR 70 19 14 CALM 29.92S TC 21  
CHANDLER CLEAR 72 17 12 NW6 29.90S TC 22  

 
 
AZZ539-553-180800-  
SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CASA GRANDE CLEAR 68 15 13 W5 29.92S TC 20  
GILA BEND CLEAR 66 16 14 S5 29.92R TC 19  

 
 
AZZ503-504-507>509-180800-  
SOUTHEAST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
TUCSON CLEAR 64 29 26 W6 29.97S TC 18  
DAVIS-MONTHAN CLEAR 64 25 23 S5 29.96S TC 18  
NOGALES CLEAR 55 27 34 CALM 30.01R TC 13  
SIERRA VISTA CLEAR 60 26 28 SW8 30.05F TC 15  
DOUGLAS CLEAR 56 24 29 NW9 30.02R TC 13  
SAFFORD CLEAR 62 20 19 NW8 29.95R TC 17  

 
 
AZZ532-180800-  
SOUTHWEST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YUMA CLEAR 69 6 8 NW9 29.92S TC 21  

 
 
CAZ041-043-047-048-061-525>527-560>570-180800-  
SOUTHERN CALIFORNIA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DOWNTOWN L.A. NOT AVBL  
L.A. AIRPORT CLEAR 61 52 72 E6 29.97R TC 16  
SAN DIEGO CLEAR 62 55 77 CALM 30.01S TC 17  
BURBANK CLEAR 64 43 46 CALM 29.97S TC 18  
ONTARIO CLEAR 62 51 67 W3 29.98S TC 17  
RIVERSIDE CLEAR 60 45 57 E3 29.99R TC 16  
PALM SPRINGS CLEAR 71 -4 5 NW7 29.99S TC 22  
EL CENTRO NAS CLEAR 62 25 24 CALM 29.94S TC 17  
IMPERIAL CLEAR 62 27 26 CALM 29.93R TC 17  
BLYTHE CLEAR 61 -3 7 NW8 29.95S TC 16  
NEEDLES CLEAR 64 -4 6 NW10 29.99S TC 18  

 
 
NVZ020-UTZ003-180800-  
SOUTHERN NEVADA-UTAH  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAS VEGAS CLEAR 57 4 12 W5 30.08S TC 14  
SALT LAKE CITY CLEAR 37 13 37 SE8 30.25R WCI 31 TC 3  

 
 
NMZ009-TXZ055-180800-  
NEW MEXICO-WEST TEXAS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALBUQUERQUE CLEAR 45 -2 14 NW13 30.14R TC 7  
EL PASO PTCLDY 67 19 16 E6 29.96R TC 19  

 
 
   
.......................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  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page