684
FPUS55 KTWC 180639
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
1139 PM MST FRI APR 17 2026
AZZ501-181400-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 51 TO 57.
SATURDAY
SUNNY. HIGHS 88 TO 93.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64.
SUNDAY
PARTLY CLOUDY. HIGHS 91 TO 96.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64.
MONDAY
SUNNY. HIGHS 90 TO 95.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 65.
TUESDAY
MOSTLY SUNNY. HIGHS 89 TO 94.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS
83 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 57.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 83 TO 90. LOWS
53 TO 58.
AZZ502-181400-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 52 TO 58.
SATURDAY
SUNNY. HIGHS 86 TO 91.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
SUNDAY
PARTLY CLOUDY. HIGHS 88 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 63.
MONDAY
SUNNY. HIGHS 88 TO 93.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 64.
TUESDAY
MOSTLY SUNNY. HIGHS 88 TO 93.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS
83 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 56.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 80 TO 88. LOWS
51 TO 57.
AZZ503-181400-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 44 TO 50.
SATURDAY
SUNNY. HIGHS 81 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
SUNDAY
PARTLY CLOUDY. HIGHS 82 TO 88.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
MONDAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 88.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 49 TO 55. HIGHS
80 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 78 TO 84. LOWS
44 TO 50.
AZZ504-181400-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 49 TO 55. SOUTHWEST WIND AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS 84 TO 90. EAST WIND AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63. NORTHEAST WIND
5 TO 10 MPH BECOMING SOUTHEAST 10 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 85 TO
91. SOUTHEAST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 61. SOUTHEAST WIND 5 TO
15 MPH.
MONDAY
SUNNY. HIGHS 86 TO 92.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 62.
TUESDAY
MOSTLY SUNNY. HIGHS 87 TO 93.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 54 TO 59. HIGHS
83 TO 89.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 79 TO 87. LOWS
49 TO 55.
AZZ505-181400-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 50 TO 56.
SATURDAY
SUNNY. HIGHS 85 TO 90.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
SUNDAY
BREEZY. PARTLY CLOUDY. AREAS OF BLOWING DUST. HIGHS
88 TO 93. SOUTHEAST WIND 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 64.
MONDAY
SUNNY. HIGHS 88 TO 93.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64.
TUESDAY
MOSTLY SUNNY. HIGHS 89 TO 94.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS
83 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 56.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 80 TO 87. LOWS
51 TO 57.
AZZ506-181400-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 49 TO 54.
SATURDAY
SUNNY. HIGHS 82 TO 88.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
SUNDAY
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 82 TO
88. SOUTHEAST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 56 TO 62.
MONDAY
SUNNY. HIGHS 84 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
TUESDAY
MOSTLY SUNNY. HIGHS 85 TO 91.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 54 TO 59. HIGHS
80 TO 86.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 49 TO 55.
HIGHS 76 TO 85.
AZZ507-181400-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 42 TO 48.
SATURDAY
SUNNY. HIGHS 79 TO 84.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
SUNDAY
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 78 TO
83. EAST WIND 15 TO 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
MONDAY
SUNNY. HIGHS 81 TO 86.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 87.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS
79 TO 84.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 49.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 76 TO 82. LOWS
42 TO 48.
AZZ508-181400-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
SUNNY. HIGHS 78 TO 83.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 49 TO 55. EAST WIND
15 TO 25 MPH AFTER MIDNIGHT.
SUNDAY
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 75 TO
80. EAST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 51.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
TUESDAY
MOSTLY SUNNY. HIGHS 83 TO 88.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 48 TO 54. HIGHS
81 TO 86.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 77 TO 83. LOWS
42 TO 48.
AZZ509-181400-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 44 TO 50.
SATURDAY
SUNNY. HIGHS 77 TO 83.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 51 TO 57. EAST WIND
15 TO 25 MPH AFTER MIDNIGHT.
SUNDAY
WINDY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 75 TO
81. SOUTHEAST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. LOWS
50 TO 58. SOUTHEAST WIND 15 TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 86.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 90.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 56. HIGHS
79 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 75 TO 83. LOWS
44 TO 50.
AZZ510-181400-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 34 TO 46.
SATURDAY
SUNNY. HIGHS 65 TO 75.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 51.
SUNDAY
BREEZY. PARTLY CLOUDY. HIGHS 64 TO 72. SOUTHEAST WIND
15 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 52.
MONDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 67 TO 77. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
TUESDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
TUESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 37 TO 52.
HIGHS 63 TO 76.
AZZ511-181400-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
SUNNY. HIGHS 67 TO 77.
SATURDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS 47 TO 53. EAST WIND
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
SUNDAY
WINDY. PARTLY CLOUDY. HIGHS 64 TO 74. EAST WIND 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 46 TO 54. EAST WIND
15 TO 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
TUESDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 48 TO 54. HIGHS
67 TO 77.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 43 TO 49.
HIGHS 63 TO 75.
AZZ512-181400-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA N.M.
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
SUNNY. HIGHS 68 TO 76.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 45 TO 53. EAST WIND
15 TO 25 MPH AFTER MIDNIGHT.
SUNDAY
WINDY. PARTLY CLOUDY. HIGHS 64 TO 74. EAST WIND 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
MONDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
TUESDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS
72 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 69 TO 78. LOWS
42 TO 48.
AZZ513-181400-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
SUNNY. HIGHS 73 TO 79.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 50 TO 55. EAST WIND
15 TO 25 MPH AFTER MIDNIGHT.
SUNDAY
BREEZY. PARTLY CLOUDY. HIGHS 72 TO 80. SOUTHEAST WIND
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52.
MONDAY
SUNNY. HIGHS 75 TO 81.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
TUESDAY
MOSTLY SUNNY. HIGHS 76 TO 82.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS
73 TO 79.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 49.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 71 TO 78. LOWS
44 TO 49.
AZZ514-181400-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 45 TO 51.
SATURDAY
SUNNY, WARMER. HIGHS 67 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
SUNDAY
BREEZY. PARTLY CLOUDY. HIGHS 67 TO 77. EAST WIND 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
MONDAY
SUNNY. HIGHS 68 TO 80.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 81.
TUESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 44 TO 54.
HIGHS 63 TO 78.
AZZ515-181400-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
1139 PM MST FRI APR 17 2026
REST OF TONIGHT
CLEAR. LOWS 50 TO 55.
SATURDAY
SUNNY, WARMER. HIGHS 76 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
SUNDAY
MOSTLY CLOUDY. HIGHS 77 TO 83.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59.
MONDAY
SUNNY. HIGHS 77 TO 83.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 61.
TUESDAY
MOSTLY SUNNY. HIGHS 77 TO 83.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS
73 TO 79.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 53.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 70 TO 78. LOWS
49 TO 54.
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