101  
FPUS55 KTWC 181219  
ZFPTWC  
 
ZONE FORECAST PRODUCT FOR SOUTHEAST ARIZONA  
NATIONAL WEATHER SERVICE TUCSON AZ  
519 AM MST SUN OCT 18 2026  
 
AZZ501-190200-  
WESTERN PIMA COUNTY-  
INCLUDING AJO AND ORGAN PIPE CACTUS N.M.  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
WARMER. HIGHS 82 TO 87.    
TONIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.    
MONDAY  
MOSTLY SUNNY. HIGHS 82 TO 87.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.    
TUESDAY  
MOSTLY SUNNY. HIGHS 83 TO 88.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 64 TO 69.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS 82 TO 87.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 64 TO 69.    
THURSDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.  
HIGHS 78 TO 83.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS 57 TO 62.    
FRIDAY AND FRIDAY NIGHT  
CLEAR. HIGHS 73 TO 78. LOWS 54 TO 59.    
SATURDAY  
MOSTLY SUNNY. HIGHS 75 TO 80.  
 
 
 
AZZ502-190200-  
TOHONO O'ODHAM NATION-  
INCLUDING SELLS  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 79 TO 84. CHANCE OF PRECIPITATION 10 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 66.    
MONDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 79 TO 84.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 66.    
TUESDAY  
MOSTLY SUNNY. HIGHS 81 TO 86.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 64 TO 69.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 81 TO 86.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 63 TO 68. HIGHS  
76 TO 81. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 57 TO 62.    
FRIDAY  
MOSTLY SUNNY. HIGHS 71 TO 76.    
FRIDAY NIGHT  
CLEAR. LOWS 53 TO 58.    
SATURDAY  
MOSTLY SUNNY. HIGHS 73 TO 78.  
 
 
 
AZZ503-190200-  
UPPER SANTA CRUZ RIVER VALLEY/ALTAR VALLEY-  
INCLUDING NOGALES  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 77 TO 82. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 56 TO 61. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO 81. CHANCE  
OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 79 TO 84.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 59 TO 64.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS 80 TO 85.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 60 TO 65.    
THURSDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 76 TO 81. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 52 TO 57.    
FRIDAY  
MOSTLY SUNNY. HIGHS 70 TO 75.    
FRIDAY NIGHT  
CLEAR. LOWS 46 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS 72 TO 77.  
 
 
 
AZZ504-190200-  
TUCSON METRO AREA-  
INCLUDING TUCSON, GREEN VALLEY, MARANA, AND VAIL  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 84. EAST  
WIND 10 TO 15 MPH BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 59 TO 64. SOUTHEAST WIND AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 78 TO 84. SOUTHEAST WIND AROUND 10 MPH BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 60 TO 65. SOUTH WIND AROUND 10 MPH.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 81 TO 87. SOUTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 63 TO 68.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 82 TO 88.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 63 TO 68. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 78 TO 84. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 56 TO 61. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 71 TO 76.    
FRIDAY NIGHT  
CLEAR. LOWS 50 TO 55.    
SATURDAY  
MOSTLY SUNNY. HIGHS 72 TO 77.  
 
 
 
AZZ505-190200-  
SOUTH CENTRAL PINAL COUNTY-  
INCLUDING PICACHO PEAK STATE PARK  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 83. CHANCE OF  
PRECIPITATION 10 PERCENT.    
TONIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 60 TO 65.    
MONDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 84.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 66.    
TUESDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 81 TO 86.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 64 TO 69.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 81 TO 86.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 63 TO 68. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
76 TO 81. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 56 TO 61. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 74.    
FRIDAY NIGHT  
CLEAR. LOWS 51 TO 56.    
SATURDAY  
MOSTLY SUNNY. HIGHS 71 TO 76.  
 
 
 
AZZ506-190200-  
SOUTHEAST PINAL COUNTY-  
INCLUDING MAMMOTH AND ORACLE  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 81.    
TONIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS IN THE EVENING,  
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS 57 TO 62. CHANCE OF PRECIPITATION 10 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 76 TO 82. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 60 TO 65.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 78 TO 84.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 62 TO 67.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 79 TO 85.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 63 TO 68.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
75 TO 81. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 55 TO 60. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 73.    
FRIDAY NIGHT  
CLEAR. LOWS 50 TO 55.    
SATURDAY  
MOSTLY SUNNY. HIGHS 69 TO 75.  
 
 
 
AZZ507-190200-  
UPPER SAN PEDRO RIVER VALLEY-  
INCLUDING SIERRA VISTA AND BENSON  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 78. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 53 TO 58. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO 79. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 55 TO 60.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 78 TO 83.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 58 TO 63.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 79 TO 84.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 59 TO 64. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 77 TO 82.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 52 TO 57. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS. HIGHS  
69 TO 75.    
FRIDAY NIGHT  
CLEAR. LOWS 46 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS 70 TO 75.  
 
 
 
AZZ508-190200-  
EASTERN COCHISE COUNTY BELOW 5000 FEET-  
INCLUDING WILLCOX AND DOUGLAS  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 73 TO 78. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS 53 TO 58. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 80. CHANCE  
OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 55 TO 60. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 78 TO 83.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 58 TO 63.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 81 TO 86.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 59 TO 64. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 84.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 54 TO 59. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 78.    
FRIDAY NIGHT  
CLEAR. LOWS 48 TO 53.    
SATURDAY  
MOSTLY SUNNY. HIGHS 72 TO 77.  
 
 
 
AZZ509-190200-  
UPPER GILA RIVER VALLEY-  
INCLUDING CLIFTON AND SAFFORD  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.  
HIGHS 71 TO 77. CHANCE OF PRECIPITATION 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 53 TO 59.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 73 TO 79. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 56 TO 62. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 76 TO 82. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 58 TO 64. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 77 TO 85.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 59 TO 65.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
74 TO 82. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 54 TO 60. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 67 TO 75. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS  
68 TO 74.  
 
 
 
AZZ510-190200-  
WHITE MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES-  
INCLUDING HANNAGAN MEADOW  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 69.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 44 TO 54. CHANCE OF PRECIPITATION 10 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 62 TO 70. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 47 TO 57. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 62 TO 72. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 49 TO 59. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 64 TO 74.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 50 TO 60. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
SHOWERS AND CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 71. LOWS 46 TO 54.    
FRIDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 56 TO 64. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 38 TO 48.    
SATURDAY  
MOSTLY SUNNY. HIGHS 57 TO 65.  
 
 
 
AZZ511-190200-  
GALIURO AND PINALENO MOUNTAINS-  
INCLUDING MOUNT GRAHAM  
519 AM MST SUN OCT 18 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
WARMER. HIGHS 60 TO 70. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
LOWS 49 TO 55.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 71. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 51 TO 57. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 64 TO 74. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 54 TO 60.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 66 TO 76.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 55 TO 61.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
63 TO 73. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 48 TO 54. CHANCE OF PRECIPITATION 60 PERCENT.   
FRIDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 57 TO 67.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 42 TO 48. HIGHS  
56 TO 66.  
 
 
 
AZZ512-190200-  
CHIRICAHUA MOUNTAINS-  
INCLUDING CHIRICAHUA N.M.  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WARMER. HIGHS 64 TO 72. CHANCE OF PRECIPITATION  
30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH CHANCE  
OF SHOWERS AFTER MIDNIGHT. LOWS 50 TO 56. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 51 TO 57. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 69 TO 77.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 54 TO 60.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 72 TO 80.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 61. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 70 TO 78.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 50 TO 56. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 64 TO 72.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 44 TO 50. HIGHS  
62 TO 72.  
 
 
 
AZZ513-190200-  
DRAGOON AND MULE AND HUACHUCA AND SANTA RITA MOUNTAINS-  
INCLUDING BISBEE, CANELO HILLS, AND MADERA CANYON  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 67 TO 75. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 53 TO 58. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 67 TO 75. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 54 TO 59.    
TUESDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 79.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 56 TO 61.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 72 TO 80.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 57 TO 62.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 70 TO 78.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 51 TO 56. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 64 TO 72.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS 64 TO 72.  
 
 
 
AZZ514-190200-  
CATALINA AND RINCON MOUNTAINS-  
INCLUDING MOUNT LEMMON AND SUMMERHAVEN  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 69. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 51 TO 57. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 62 TO 70. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 52 TO 58.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 64 TO 72.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 55 TO 61.    
WEDNESDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 66 TO 74. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 61. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
62 TO 70. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 48 TO 54. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS. HIGHS  
55 TO 63.    
FRIDAY NIGHT  
CLEAR. LOWS 42 TO 48.    
SATURDAY  
MOSTLY SUNNY. HIGHS 56 TO 64.  
 
 
 
AZZ515-190200-  
BABOQUIVARI MOUNTAINS-  
INCLUDING KITT PEAK  
519 AM MST SUN OCT 18 2026  
   
TODAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 76.    
TONIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 56 TO 61.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN A 20 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 76.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 61.    
TUESDAY  
PARTLY CLOUDY. HIGHS 72 TO 78.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 59 TO 64.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS 72 TO 78.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 59 TO 64.    
THURSDAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 74. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS 50 TO 55.    
FRIDAY  
MOSTLY SUNNY. HIGHS 62 TO 68.    
FRIDAY NIGHT  
CLEAR. LOWS 46 TO 51.    
SATURDAY  
MOSTLY SUNNY. HIGHS 64 TO 70.  
 
 
 
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