527
FPUS55 KTWC 171900
ZFPTWC
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA
NATIONAL WEATHER SERVICE TUCSON AZ
1159 AM MST FRI APR 17 2026
AZZ501-180200-
WESTERN PIMA COUNTY-
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 81 TO 86.
TONIGHT
CLEAR. LOWS 50 TO 56.
SATURDAY
SUNNY. HIGHS 88 TO 93.
SATURDAY NIGHT
PARTLY CLOUDY. 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
MOSTLY CLEAR. LOWS 59 TO 64.
TUESDAY
SUNNY. HIGHS 89 TO 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 83 TO 88.
LOWS 52 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 83 TO 88.
AZZ502-180200-
TOHONO O'ODHAM NATION-
INCLUDING SELLS
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 79 TO 84.
TONIGHT
CLEAR. LOWS 51 TO 57.
SATURDAY
SUNNY. HIGHS 85 TO 90.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
SUNDAY
PARTLY CLOUDY. HIGHS 89 TO 94.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
MONDAY
SUNNY. HIGHS 88 TO 93.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 63.
TUESDAY
SUNNY. HIGHS 88 TO 93.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 83 TO 88.
LOWS 51 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
AZZ503-180200-
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-
INCLUDING NOGALES
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 74 TO 80.
TONIGHT
CLEAR. LOWS 44 TO 50.
SATURDAY
SUNNY. HIGHS 81 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
SUNDAY
PARTLY CLOUDY. HIGHS 82 TO 88.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
MONDAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 82 TO 88. LOWS 49 TO
55.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 51.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
AZZ504-180200-
TUCSON METRO AREA-
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 77 TO 83. WEST WIND 5 TO 15 MPH.
TONIGHT
CLEAR. LOWS 49 TO 55. NORTHWEST WIND 5 TO 10 MPH
BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 84 TO 90. EAST WIND AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62. NORTHEAST WIND
5 TO 10 MPH BECOMING SOUTHEAST 5 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
PARTLY CLOUDY. HIGHS 85 TO 91. SOUTHEAST WIND 10 TO
20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 61.
MONDAY
SUNNY. HIGHS 86 TO 92.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 61.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 87 TO 93. LOWS
54 TO 59.
WEDNESDAY
MOSTLY SUNNY. HIGHS 82 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
MOSTLY SUNNY. HIGHS 79 TO 85.
AZZ505-180200-
SOUTH CENTRAL PINAL COUNTY-
INCLUDING PICACHO PEAK STATE PARK
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 78 TO 83.
TONIGHT
CLEAR. LOWS 49 TO 55.
SATURDAY
SUNNY. HIGHS 85 TO 90.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
SUNDAY
PARTLY CLOUDY. HIGHS 88 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 64.
MONDAY
SUNNY. HIGHS 88 TO 93.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 63.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 89 TO 94. LOWS
55 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS 83 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 85.
AZZ506-180200-
SOUTHEAST PINAL COUNTY-
INCLUDING MAMMOTH AND ORACLE
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 75 TO 81.
TONIGHT
CLEAR. LOWS 49 TO 54.
SATURDAY
SUNNY. HIGHS 82 TO 88.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
SUNDAY
BREEZY. PARTLY CLOUDY. HIGHS 82 TO 88. EAST WIND 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 61.
MONDAY
SUNNY. HIGHS 84 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 85 TO 91. LOWS
54 TO 59.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 86.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 55.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 82.
AZZ507-180200-
UPPER SAN PEDRO RIVER VALLEY-
INCLUDING SIERRA VISTA AND BENSON
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 74 TO 79.
TONIGHT
CLEAR. LOWS 42 TO 48.
SATURDAY
SUNNY. HIGHS 79 TO 84.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
SUNDAY
PARTLY CLOUDY. HIGHS 78 TO 83.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
MONDAY
SUNNY. HIGHS 81 TO 86.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 79 TO 87. LOWS
47 TO 53.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 49.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 81.
AZZ508-180200-
EASTERN COCHISE COUNTY BELOW 5000 FEET-
INCLUDING WILLCOX AND DOUGLAS
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 76 TO 81.
TONIGHT
CLEAR. LOWS 42 TO 48.
SATURDAY
SUNNY. HIGHS 78 TO 83.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
SUNDAY
BREEZY. PARTLY CLOUDY. PATCHY BLOWING DUST. HIGHS 75 TO
80. EAST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
MONDAY
SUNNY. HIGHS 80 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 81 TO 88. LOWS
48 TO 54.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 82.
AZZ509-180200-
UPPER GILA RIVER VALLEY-
INCLUDING CLIFTON AND SAFFORD
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 73 TO 81.
TONIGHT
CLEAR. LOWS 44 TO 50.
SATURDAY
SUNNY. HIGHS 77 TO 83.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
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.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 86.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 78 TO 89. LOWS
51 TO 57.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
THURSDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
AZZ510-180200-
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-
INCLUDING HANNAGAN MEADOW
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 62 TO 70.
TONIGHT
CLEAR. LOWS 34 TO 46.
SATURDAY
SUNNY. HIGHS 65 TO 75.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 51.
SUNDAY
PARTLY CLOUDY. HIGHS 64 TO 72.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 41 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
43 TO 53.
WEDNESDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
THURSDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
AZZ511-180200-
GALIURO AND PINALENO MOUNTAINS-
INCLUDING MOUNT GRAHAM
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 62 TO 72.
TONIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
SUNNY. HIGHS 66 TO 76.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 47 TO 53. EAST WIND
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
SUNDAY
WINDY. PARTLY CLOUDY. HIGHS 64 TO 74. EAST WIND 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 47 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 67 TO 81. LOWS
48 TO 54.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
THURSDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
AZZ512-180200-
CHIRICAHUA MOUNTAINS-
INCLUDING CHIRICAHUA N.M.
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 67 TO 75.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
SATURDAY
SUNNY. HIGHS 69 TO 77.
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.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 50.
MONDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
47 TO 53.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
AZZ513-180200-
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 69 TO 75.
TONIGHT
CLEAR. LOWS 44 TO 49.
SATURDAY
SUNNY. HIGHS 73 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
SUNDAY
BREEZY. PARTLY CLOUDY. HIGHS 72 TO 80. SOUTHEAST WIND
15 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 51.
MONDAY
SUNNY. HIGHS 75 TO 81.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 73 TO 82. LOWS
48 TO 53.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 49.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 77.
AZZ514-180200-
CATALINA AND RINCON MOUNTAINS-
INCLUDING MOUNT LEMMON AND SUMMERHAVEN
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 60 TO 72.
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 THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 65 TO 80. LOWS
49 TO 55.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 44 TO 50.
HIGHS 63 TO 73.
AZZ515-180200-
BABOQUIVARI MOUNTAINS-
INCLUDING KITT PEAK
1159 AM MST FRI APR 17 2026
REST OF TODAY
SUNNY. HIGHS 68 TO 74.
TONIGHT
CLEAR. LOWS 50 TO 55.
SATURDAY
SUNNY. HIGHS 75 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
SUNDAY
PARTLY CLOUDY. HIGHS 77 TO 83.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59.
MONDAY
SUNNY. HIGHS 76 TO 82.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 60.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS 53 TO
58.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 73 TO 79.
LOWS 49 TO 54.
THURSDAY
MOSTLY SUNNY. HIGHS 70 TO 76.
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