579
FPUS55 KTWC 230840
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
138 AM MST THU OCT 23 2025
AZZ501-240200-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 82 TO 87.
TONIGHT
MOSTLY CLEAR. LOWS 58 TO 63.
FRIDAY
SUNNY. HIGHS 83 TO 88.
FRIDAY NIGHT
CLEAR. LOWS 58 TO 63.
SATURDAY
SUNNY. HIGHS 86 TO 91.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64.
SUNDAY
MOSTLY SUNNY. HIGHS 86 TO 91.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 86 TO 93. LOWS 60 TO 65.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 61 TO 66. HIGHS
90 TO 95.
AZZ502-240200-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 80 TO 85.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
FRIDAY
SUNNY. HIGHS 80 TO 85.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 61.
SATURDAY
SUNNY. HIGHS 82 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
SUNDAY
MOSTLY SUNNY. HIGHS 84 TO 89.
SUNDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 57 TO 64. HIGHS
83 TO 93.
AZZ503-240200-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 77 TO 82.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
FRIDAY
SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 76 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 84.
SUNDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 50 TO 57. HIGHS
80 TO 90.
AZZ504-240200-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 79 TO 85. SOUTH WIND AROUND 10 MPH BECOMING
WEST 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 57. NORTHWEST WIND 5 TO
10 MPH BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS 76 TO 82. SOUTH WIND AROUND 5 MPH BECOMING
NORTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
CLEAR. LOWS 52 TO 58. NORTHWEST WIND AROUND
10 MPH BECOMING SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 79 TO 85. SOUTHEAST WIND AROUND 10 MPH
BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
SUNDAY
MOSTLY SUNNY. HIGHS 81 TO 87.
SUNDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 55 TO 61. HIGHS
81 TO 92.
AZZ505-240200-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 78 TO 83.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 58.
FRIDAY
SUNNY. HIGHS 77 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 59.
SATURDAY
SUNNY. HIGHS 80 TO 85.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
SUNDAY
MOSTLY SUNNY. HIGHS 81 TO 86.
SUNDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 55 TO 61. HIGHS
81 TO 91.
AZZ506-240200-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 76 TO 82.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 57.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT
CLEAR. LOWS 52 TO 57.
SATURDAY
SUNNY. HIGHS 77 TO 83.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 84.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 79 TO 89. LOWS 55 TO 61.
AZZ507-240200-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 76 TO 81.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 50.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 51.
SATURDAY
SUNNY. HIGHS 74 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52.
SUNDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 48 TO 55. HIGHS
77 TO 84.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
AZZ508-240200-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
138 AM MST THU OCT 23 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 78 TO
83.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 50.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50.
SATURDAY
SUNNY. HIGHS 73 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 51.
SUNDAY
MOSTLY SUNNY. HIGHS 76 TO 81.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 77 TO 83. LOWS 48 TO 53.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
WEDNESDAY
SUNNY. HIGHS 78 TO 83.
AZZ509-240200-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 75 TO 83.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 46 TO 52.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
SATURDAY
SUNNY. HIGHS 74 TO 80.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
SUNDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 76 TO 84. LOWS 48 TO 56.
AZZ510-240200-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 62 TO 72.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 37 TO 47.
FRIDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
SUNDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
MONDAY THROUGH TUESDAY NIGHT
CLEAR. HIGHS 66 TO 76. LOWS 40 TO
52.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 76.
AZZ511-240200-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 63 TO 73.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
FRIDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 74.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 65 TO 77. LOWS 46 TO 54.
AZZ512-240200-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA NM
138 AM MST THU OCT 23 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.
HIGHS 69 TO 77.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 43 TO 49.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
SATURDAY
SUNNY. HIGHS 64 TO 72.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
SUNDAY
MOSTLY SUNNY. HIGHS 67 TO 75.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
MONDAY
SUNNY. HIGHS 68 TO 76.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
TUESDAY
SUNNY. HIGHS 70 TO 78.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
WEDNESDAY
SUNNY. HIGHS 69 TO 77.
AZZ513-240200-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 71 TO 77.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 44 TO 49.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 73.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 76.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 51.
SUNDAY
MOSTLY SUNNY. HIGHS 70 TO 78.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 47 TO 55. HIGHS
71 TO 81.
WEDNESDAY
MOSTLY SUNNY. HIGHS 74 TO 82.
AZZ514-240200-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
138 AM MST THU OCT 23 2025
TODAY
MOSTLY SUNNY. HIGHS 62 TO 72.
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
FRIDAY
MOSTLY SUNNY. HIGHS 59 TO 69.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 74.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 47 TO 56. HIGHS
65 TO 77.
WEDNESDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
AZZ515-240200-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
138 AM MST THU OCT 23 2025
TODAY
SUNNY. HIGHS 70 TO 76.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
FRIDAY
SUNNY. HIGHS 69 TO 75.
FRIDAY NIGHT
CLEAR. LOWS 51 TO 56.
SATURDAY
SUNNY. HIGHS 71 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 58.
SUNDAY
MOSTLY SUNNY. HIGHS 73 TO 79.
SUNDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 53 TO 60. HIGHS
74 TO 85.
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