978
FPUS55 KTWC 190913
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
212 AM MST FRI DEC 19 2025
AZZ501-200200-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
212 AM MST FRI DEC 19 2025
TODAY
SUNNY. HIGHS 79 TO 84.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 84.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 54 TO 59. HIGHS
76 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS 56 TO 61.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.
HIGHS 73 TO 78.
WEDNESDAY NIGHT AND CHRISTMAS DAY
MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SHOWERS. LOWS 55 TO 60. HIGHS 73 TO 78.
AZZ502-200200-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
212 AM MST FRI DEC 19 2025
TODAY
SUNNY. HIGHS 79 TO 84.
TONIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
SATURDAY
SUNNY. HIGHS 77 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 84.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 52 TO 58. HIGHS
76 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS 53 TO 59.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.
HIGHS 72 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS 53 TO 58.
CHRISTMAS DAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 72 TO 77.
AZZ503-200200-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 79 TO 84.
TONIGHT
CLEAR. LOWS 44 TO 52.
SATURDAY
SUNNY. HIGHS 76 TO 81.
SATURDAY NIGHT
CLEAR. LOWS 43 TO 51.
SUNDAY
SUNNY. HIGHS 77 TO 82.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 84.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 48 TO 54. HIGHS
74 TO 79.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 48 TO 54.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 70 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS 47 TO 53.
CHRISTMAS DAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. HIGHS 71 TO 76.
AZZ504-200200-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 78 TO 83. SOUTHEAST WIND AROUND
10 MPH BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 47 TO 53. SOUTH WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 77 TO 82. SOUTH WIND 5 TO 10 MPH
BECOMING WEST IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 47 TO 53. SOUTH WIND AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 83. SOUTHEAST WIND AROUND
10 MPH BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 51 TO 57. HIGHS
76 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 51 TO 57.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 73 TO 78.
WEDNESDAY NIGHT AND CHRISTMAS DAY
PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF SHOWERS. LOWS 50 TO 56. HIGHS 73 TO 78.
AZZ505-200200-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 76 TO 81.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 80.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
SUNDAY
MOSTLY SUNNY. HIGHS 76 TO 81.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 49 TO 57. HIGHS
76 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 58.
WEDNESDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS 72 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 57. CHANCE OF
PRECIPITATION 30 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 71 TO 76.
AZZ506-200200-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 74 TO 80.
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 53.
SUNDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 51 TO
57. HIGHS 73 TO 79.
WEDNESDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 69 TO 75.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 56. CHANCE OF
PRECIPITATION 30 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 69 TO 75.
AZZ507-200200-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 76 TO 81.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 48.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 48.
SUNDAY
SUNNY. HIGHS 74 TO 79.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 48.
MONDAY
MOSTLY SUNNY. HIGHS 76 TO 81.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 43 TO 51. HIGHS
73 TO 78.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 45 TO 51.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 69 TO 74. LOWS 44 TO
50.
CHRISTMAS DAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. HIGHS 70 TO 75.
AZZ508-200200-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 73 TO 78.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 46.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 46.
SUNDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 46.
MONDAY
MOSTLY SUNNY. HIGHS 73 TO 78.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 41 TO 49. HIGHS
72 TO 77.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 44 TO 50.
WEDNESDAY
PARTLY CLOUDY. HIGHS 69 TO 74.
WEDNESDAY NIGHT AND CHRISTMAS DAY
PARTLY CLOUDY WITH A
10 PERCENT CHANCE OF SHOWERS. LOWS 42 TO 48. HIGHS 70 TO 75.
AZZ509-200200-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 71 TO 76.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 48.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 74.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
SUNDAY
MOSTLY SUNNY. HIGHS 70 TO 75.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
MONDAY
MOSTLY SUNNY. HIGHS 72 TO 77.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 70 TO 75. LOWS
44 TO 50.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 65 TO 71.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 44 TO 50.
CHRISTMAS DAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 66 TO 72.
AZZ510-200200-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 62 TO 70.
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 45.
SATURDAY
MOSTLY SUNNY. HIGHS 59 TO 67.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
TUESDAY
MOSTLY CLOUDY. HIGHS 60 TO 68.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 38 TO 48.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.
HIGHS 55 TO 63.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 38 TO 48.
CHRISTMAS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 55 TO 63.
AZZ511-200200-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 64 TO 72.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
MONDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO
52. HIGHS 59 TO 69.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 56 TO 66.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 44 TO 50.
CHRISTMAS DAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF SNOW SHOWERS. HIGHS 56 TO 66. CHANCE OF PRECIPITATION
30 PERCENT.
AZZ512-200200-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA NM
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 66 TO 74.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS 64 TO 72.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
SUNDAY
MOSTLY SUNNY. HIGHS 65 TO 73.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
MONDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 44 TO 50. HIGHS
64 TO 72.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 45 TO 51.
WEDNESDAY
PARTLY CLOUDY. HIGHS 61 TO 69.
WEDNESDAY NIGHT AND CHRISTMAS DAY
PARTLY CLOUDY WITH A
10 PERCENT CHANCE OF SHOWERS. LOWS 43 TO 49. HIGHS 61 TO 69.
AZZ513-200200-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 71 TO 79.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
SATURDAY
SUNNY. HIGHS 68 TO 76.
SATURDAY NIGHT
CLEAR. LOWS 43 TO 49.
SUNDAY
SUNNY. HIGHS 69 TO 77.
SUNDAY NIGHT
CLEAR. LOWS 43 TO 49.
MONDAY
MOSTLY SUNNY. HIGHS 70 TO 78.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 46 TO 52. HIGHS
67 TO 75.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 46 TO 52.
WEDNESDAY
PARTLY CLOUDY. HIGHS 64 TO 70.
WEDNESDAY NIGHT AND CHRISTMAS DAY
PARTLY CLOUDY WITH A
10 PERCENT CHANCE OF SHOWERS. LOWS 45 TO 51. HIGHS 64 TO 72.
AZZ514-200200-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
212 AM MST FRI DEC 19 2025
TODAY
MOSTLY SUNNY. HIGHS 64 TO 74.
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
SUNDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
MONDAY
MOSTLY SUNNY. HIGHS 64 TO 74.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 49 TO 55. HIGHS
61 TO 71.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 49 TO 55.
WEDNESDAY
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 57 TO 67.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 47 TO 53.
CHRISTMAS DAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. HIGHS 57 TO 67.
AZZ515-200200-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
212 AM MST FRI DEC 19 2025
TODAY
SUNNY. HIGHS 72 TO 78.
TONIGHT
CLEAR. LOWS 51 TO 56.
SATURDAY
SUNNY. HIGHS 69 TO 75.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
SUNDAY
SUNNY. HIGHS 70 TO 76.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
MONDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 54 TO 59. HIGHS
68 TO 74.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
SHOWERS. LOWS 54 TO 59.
WEDNESDAY
PARTLY CLOUDY. HIGHS 64 TO 70.
WEDNESDAY NIGHT AND CHRISTMAS DAY
PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF SHOWERS. LOWS 52 TO 57. HIGHS 64 TO 70.
VISIT US ON FACEBOOK...TWITTER...YOUTUBE...AND AT WEATHER.GOV/TUCSON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page