Regional Weather Roundup
Issued by NWS
Issued by NWS
539
ASUS45 KPSR 101010
RWRAZ
ARIZONA HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PHOENIX AZ
300 AM MST WED DEC 10 2025
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
AZZ001>003-036-101100-
NORTHWEST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BULLHEAD CITY CLEAR 63 34 34 N12G18 30.07R TC 17
KINGMAN CLEAR 45 25 45 E7 30.17S TC 7
$$
AZZ004>008-015-016-018-101100-
NORTH CENTRAL ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GRAND CANYON CLEAR 24 18 77 CALM 30.30R TC -4
WILLIAMS CLEAR 28 18 64 S7 30.29R WCI 21 TC -2
PRESCOTT CLEAR 36 21 54 S6 30.22S WCI 31 TC 2
FLAGSTAFF CLEAR 25 20 81 CALM 30.30R TC -4
PAYSON CLEAR 52 14 22 N1 30.21S TC 11
PAGE CLEAR 38 27 64 CALM 30.23S TC 3
$$
AZZ009>014-017-101100-
NORTHEAST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINSLOW CLEAR 28 25 88 SE3 30.26S TC -2
SAINT JOHNS CLEAR 24 12 60 S5 30.26R WCI 18 TC -4
WINDOW ROCK PTCLDY 25 15 66 CALM 30.28R TC -4
SHOW LOW CLEAR 28 14 54 CALM 30.29R TC -2
$$
AZZ540-542>544-546-548-101100-
GREATER PHOENIX AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PHOENIX CLEAR 53 38 56 E5 30.04S TC 12
BUCKEYE CLEAR 45 32 61 CALM 30.07R TC 7
LUKE AFB CLEAR 49 37 63 NE5 30.05S TC 10
DEER VALLEY CLEAR 50 36 58 VRB3 30.07R TC 10
SCOTTSDALE CLEAR 49 38 65 CALM 30.07S TC 9
MESA-GATEWAY CLEAR 45 37 75 SE8 30.08S TC 7
CHANDLER CLEAR 47 38 72 NE3 30.07S TC 8
$$
AZZ539-553-101100-
SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CASA GRANDE CLEAR 44 35 70 MISG 30.08S TC 7
GILA BEND CLEAR 46 30 54 S5 30.05S TC 8
$$
AZZ503-504-507>509-101100-
SOUTHEAST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
TUCSON CLEAR 48 27 44 SE6 30.10S TC 9
DAVIS-MONTHAN CLEAR 49 24 37 E6 30.10R TC 10
NOGALES CLEAR 41 21 44 CALM 30.13F TC 5
SIERRA VISTA CLEAR 49 16 26 CALM 30.16S TC 10
DOUGLAS CLEAR 33 21 61 CALM 30.14F TC 1
SAFFORD CLEAR 39 20 46 E5 30.12S TC 4
$$
AZZ532-101100-
SOUTHWEST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YUMA CLEAR 64 36 35 N3 30.02F TC 18
$$
CAZ041-043-047-048-061-525>527-560>570-101100-
SOUTHERN CALIFORNIA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DOWNTOWN L.A. NOT AVBL
L.A. AIRPORT CLEAR 55 43 63 SE5 30.02R TC 13
SAN DIEGO CLEAR 53 42 66 CALM 30.03S TC 12
BURBANK CLEAR 53 34 48 N3 30.04R TC 12
ONTARIO CLEAR 60 32 34 CALM 30.05R TC 16
RIVERSIDE CLEAR 56 33 42 NE8 30.05R TC 13
PALM SPRINGS CLEAR 56 35 45 NW8 30.07S TC 13
EL CENTRO NAS CLEAR 51 30 44 W5 30.04F TC 11
IMPERIAL CLEAR 50 34 54 CALM 30.03S TC 10
BLYTHE CLEAR 50 40 68 NW3 30.06R TC 10
$$
NVZ020-UTZ003-101100-
SOUTHERN NEVADA-UTAH
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAS VEGAS CLEAR 51 31 46 CALM 30.16S TC 11
SALT LAKE CITY MOCLDY 43 32 65 SE3 30.25R TC 6
$$
NMZ009-TXZ055-101100-
NEW MEXICO-WEST TEXAS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALBUQUERQUE PTCLDY 45 23 42 W10 30.20S TC 7
EL PASO PTCLDY 43 18 36 NE6 30.07R TC 6
$$
........................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