858
FPUS55 KTWC 160953
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
253 AM MST TUE DEC 16 2025
AZZ501-170200-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 76 TO 81.
TONIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
WEDNESDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 53.
THURSDAY
SUNNY. HIGHS 77 TO 82.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
FRIDAY
SUNNY. HIGHS 81 TO 86.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 49 TO 56. HIGHS
79 TO 85.
AZZ502-170200-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 74 TO 80.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
WEDNESDAY
MOSTLY SUNNY. HIGHS 75 TO 80.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 52.
THURSDAY
SUNNY. HIGHS 74 TO 80.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
FRIDAY
SUNNY. HIGHS 79 TO 85.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 50 TO 56. HIGHS
79 TO 84.
SATURDAY NIGHT
CLEAR. LOWS 49 TO 55.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 78 TO 84. LOWS 49 TO
55.
AZZ503-170200-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 74 TO 79.
TONIGHT
CLEAR. LOWS 41 TO 49.
WEDNESDAY
MOSTLY SUNNY. HIGHS 75 TO 80.
WEDNESDAY NIGHT
CLEAR. LOWS 42 TO 48.
THURSDAY
SUNNY. HIGHS 76 TO 81.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
FRIDAY
SUNNY. HIGHS 80 TO 85.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 44 TO 52. HIGHS
76 TO 82.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
AZZ504-170200-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 74 TO 79. SOUTHEAST WIND AROUND 5 MPH
BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 45 TO 51. NORTHWEST WIND AROUND 5 MPH
BECOMING SOUTHEAST AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 74 TO 79. SOUTHEAST WIND AROUND
10 MPH BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 45 TO 51. NORTHWEST WIND AROUND
5 MPH BECOMING SOUTHEAST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 74 TO 79. SOUTHEAST WIND AROUND 5 MPH
BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
FRIDAY
SUNNY. HIGHS 79 TO 85.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 48 TO 55. HIGHS
77 TO 83.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 84.
AZZ505-170200-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 72 TO 77.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 51.
WEDNESDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
WEDNESDAY NIGHT
CLEAR. LOWS 43 TO 51.
THURSDAY
SUNNY. HIGHS 72 TO 77.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53.
FRIDAY
SUNNY. HIGHS 77 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 55.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
SATURDAY NIGHT
CLEAR. LOWS 47 TO 55.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 76 TO 82. LOWS 46 TO
54.
AZZ506-170200-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 71 TO 77.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 51.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 77.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 51.
THURSDAY
SUNNY. HIGHS 72 TO 78.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 53.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 49 TO 54.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
SATURDAY NIGHT
CLEAR. LOWS 49 TO 54.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 73 TO 81. LOWS 48 TO
53.
AZZ507-170200-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 71 TO 76.
TONIGHT
CLEAR. LOWS 38 TO 46.
WEDNESDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
WEDNESDAY NIGHT
CLEAR. LOWS 39 TO 45.
THURSDAY
SUNNY. HIGHS 72 TO 77.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 42 TO 48.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 80.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 41 TO 48.
HIGHS 74 TO 79.
MONDAY
MOSTLY SUNNY. HIGHS 74 TO 79.
AZZ508-170200-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 70 TO 75.
TONIGHT
CLEAR. LOWS 36 TO 44.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS 36 TO 44.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 76.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 47.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 79.
FRIDAY NIGHT
CLEAR. LOWS 41 TO 47.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 78.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 40 TO 46.
HIGHS 72 TO 77.
MONDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
AZZ509-170200-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 68 TO 73.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 46.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 73.
WEDNESDAY NIGHT
CLEAR. LOWS 39 TO 45.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 74.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 41 TO 48. HIGHS
70 TO 76.
AZZ510-170200-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 60 TO 68.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
WEDNESDAY
MOSTLY SUNNY. HIGHS 62 TO 68.
WEDNESDAY NIGHT
CLEAR. LOWS 35 TO 43.
THURSDAY
MOSTLY SUNNY. HIGHS 62 TO 68.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
FRIDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
FRIDAY NIGHT
CLEAR. LOWS 36 TO 46.
SATURDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
35 TO 46.
AZZ511-170200-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 59 TO 69.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
WEDNESDAY
MOSTLY SUNNY. HIGHS 60 TO 68.
WEDNESDAY NIGHT
CLEAR. LOWS 41 TO 47.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
FRIDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 43 TO 49. HIGHS
60 TO 71.
AZZ512-170200-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA NM
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 61 TO 69.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 46.
WEDNESDAY
MOSTLY SUNNY. HIGHS 62 TO 70.
WEDNESDAY NIGHT
CLEAR. LOWS 40 TO 46.
THURSDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS 65 TO 73.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 41 TO 48.
HIGHS 64 TO 72.
MONDAY
MOSTLY SUNNY. HIGHS 65 TO 73.
AZZ513-170200-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 66 TO 74.
TONIGHT
CLEAR. LOWS 42 TO 48.
WEDNESDAY
MOSTLY SUNNY. HIGHS 67 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS 42 TO 48.
THURSDAY
SUNNY. HIGHS 68 TO 76.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
FRIDAY
SUNNY. HIGHS 71 TO 79.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 51.
SATURDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 43 TO 49.
HIGHS 68 TO 76.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
AZZ514-170200-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 59 TO 69.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
WEDNESDAY NIGHT
CLEAR. LOWS 44 TO 50.
THURSDAY
SUNNY. HIGHS 60 TO 70.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
FRIDAY
MOSTLY SUNNY. HIGHS 64 TO 74.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 46 TO 53.
HIGHS 62 TO 72.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
SUNDAY NIGHT
CLEAR. LOWS 46 TO 52.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
AZZ515-170200-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
253 AM MST TUE DEC 16 2025
TODAY
SUNNY. HIGHS 68 TO 74.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 74.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 53.
THURSDAY
SUNNY. HIGHS 68 TO 74.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 56.
FRIDAY
SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 51 TO 57. HIGHS 70 TO
77.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
71 TO 77.
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