640
FPUS55 KTWC 212113
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
213 PM MST TUE OCT 21 2025
AZZ501-221400-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
213 PM MST TUE OCT 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 70.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
88 TO 93.
WEDNESDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 56 TO 61.
THURSDAY
SUNNY. HIGHS 80 TO 85.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 63.
FRIDAY
SUNNY. HIGHS 83 TO 88.
FRIDAY NIGHT
CLEAR. LOWS 59 TO 64.
SATURDAY
MOSTLY SUNNY. HIGHS 86 TO 91.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO
64. HIGHS 85 TO 90.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 84 TO 91. LOWS 59 TO 64.
AZZ502-221400-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
213 PM MST TUE OCT 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH
A 10 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 64 TO 69.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. HIGHS 87 TO 92.
WEDNESDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 55 TO 60.
THURSDAY
SUNNY. HIGHS 79 TO 84.
THURSDAY NIGHT
CLEAR. LOWS 54 TO 59.
FRIDAY
SUNNY. HIGHS 80 TO 85.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 61.
SATURDAY
MOSTLY SUNNY. HIGHS 82 TO 87.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO
62. HIGHS 83 TO 88.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 81 TO 88. LOWS 56 TO 61.
AZZ503-221400-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY WITH A
10 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 59 TO 64.
WEDNESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 89. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 51.
FRIDAY
SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 83.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
77 TO 83.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 49 TO 55. HIGHS 78 TO
85.
AZZ504-221400-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 67. NORTH WIND AROUND 10 MPH BECOMING
SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
85 TO 91. SOUTHEAST WIND 5 TO 10 MPH BECOMING SOUTHWEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61. SOUTHWEST WIND
AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS 77 TO 83. SOUTH WIND AROUND 10 MPH
BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 50 TO 56. NORTHWEST WIND 5 TO
10 MPH BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS 76 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 52 TO 58.
SATURDAY
MOSTLY SUNNY. HIGHS 79 TO 85.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 54 TO 60. HIGHS
80 TO 86.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 54 TO 59. HIGHS 79 TO
87.
AZZ505-221400-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 67.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. A
10 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 86 TO 91.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
THURSDAY
SUNNY. HIGHS 77 TO 82.
THURSDAY NIGHT
CLEAR. LOWS 52 TO 57.
FRIDAY
SUNNY. HIGHS 77 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 59.
SATURDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO
60. HIGHS 81 TO 86.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 79 TO 86. LOWS 54 TO 59.
AZZ506-221400-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 66.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
83 TO 89.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60.
THURSDAY
SUNNY. HIGHS 75 TO 81.
THURSDAY NIGHT
CLEAR. LOWS 51 TO 56.
FRIDAY
SUNNY. HIGHS 75 TO 81.
FRIDAY NIGHT
CLEAR. LOWS 52 TO 57.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 83.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO
59. HIGHS 78 TO 84.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 77 TO 85. LOWS 53 TO 58.
AZZ507-221400-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 61.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
82 TO 87.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 81.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 50.
FRIDAY
SUNNY. HIGHS 72 TO 77.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 51.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 80.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
53. HIGHS 76 TO 81.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 76 TO 82. LOWS 47 TO 52.
AZZ508-221400-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 86. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 54 TO 59.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 50.
FRIDAY
SUNNY. HIGHS 72 TO 77.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 79.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
52. HIGHS 76 TO 81.
MONDAY
SUNNY. HIGHS 75 TO 80.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52.
TUESDAY
SUNNY. HIGHS 76 TO 81.
AZZ509-221400-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 78 TO 84.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 59.
THURSDAY
MOSTLY SUNNY. HIGHS 74 TO 82.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 51.
FRIDAY
SUNNY. HIGHS 72 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
53. HIGHS 75 TO 81.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 74 TO 82. LOWS 46 TO 52.
AZZ510-221400-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 67 TO 75.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 44 TO 54.
THURSDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 36 TO 46.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
SATURDAY
MOSTLY SUNNY. HIGHS 64 TO 72.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
SUNDAY
PARTLY CLOUDY. HIGHS 62 TO 72.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
64 TO 72.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 38 TO 48. HIGHS 66 TO 74.
AZZ511-221400-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 59.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
THURSDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
FRIDAY
SUNNY. HIGHS 61 TO 71.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO
51. HIGHS 64 TO 74.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 63 TO 74. LOWS 44 TO 50.
AZZ512-221400-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA NM
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 73 TO 81. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS 51 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 42 TO 48.
FRIDAY
SUNNY. HIGHS 63 TO 71.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
SATURDAY
MOSTLY SUNNY. HIGHS 65 TO 73.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO
50. HIGHS 67 TO 75.
MONDAY
SUNNY. HIGHS 67 TO 75.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
TUESDAY
SUNNY. HIGHS 68 TO 76.
AZZ513-221400-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
213 PM MST TUE OCT 21 2025
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO 84. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 44 TO 49.
FRIDAY
SUNNY. HIGHS 66 TO 74.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 76.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO
52. HIGHS 69 TO 77.
MONDAY AND MONDAY NIGHT
CLEAR. HIGHS 69 TO 77. LOWS 46 TO 51.
TUESDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
AZZ514-221400-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
213 PM MST TUE OCT 21 2025
TONIGHT
PARTLY CLOUDY. LOWS 56 TO 62.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
68 TO 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 72.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
FRIDAY
SUNNY. HIGHS 60 TO 70.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 74.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO
53. HIGHS 63 TO 73.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 63 TO 75. LOWS 46 TO 52.
AZZ515-221400-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
213 PM MST TUE OCT 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH
A 10 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 61 TO 66.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 77 TO 83.
WEDNESDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 52 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 75.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
FRIDAY
SUNNY. HIGHS 69 TO 75.
FRIDAY NIGHT
CLEAR. LOWS 50 TO 55.
SATURDAY
MOSTLY SUNNY. HIGHS 71 TO 77.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS
72 TO 78.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 51 TO 57. HIGHS 72 TO
79.
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