Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
388 FPUS55 KTWC 261840 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1139 AM MST Sat Sep 26 2026 AZZ501-270200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 98 to 103. .TONIGHT...Mostly cloudy. Lows 75 to 80. .SUNDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 94 to 99. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 73 to 78. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 90 to 95. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 68 to 73. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 86 to 91. .TUESDAY NIGHT...Mostly clear. Lows 65 to 70. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 87 to 93. Lows 68 to 73. .THURSDAY THROUGH FRIDAY...Clear. Highs 94 to 102. Lows 71 to 76. $$ AZZ502-270200- Tohono O`odham Nation- Including Sells 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 93 to 98. .TONIGHT...Mostly cloudy. Lows 71 to 76. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 91 to 96. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 70 to 75. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 85 to 91. Chance of precipitation 40 percent. .MONDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 66 to 71. Chance of precipitation 70 percent. .TUESDAY...Showers likely and chance of thunderstorms. Highs 80 to 85. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 62 to 67. .WEDNESDAY...Mostly sunny. Highs 81 to 86. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 63 to 72. Highs 87 to 96. $$ AZZ503-270200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Sunny. Highs 88 to 93. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 64 to 69. .SUNDAY...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 87 to 92. .SUNDAY NIGHT...Partly cloudy. Lows 63 to 68. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 83 to 88. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 61 to 66. Chance of precipitation 70 percent. .TUESDAY...Showers and chance of thunderstorms. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 55 to 60. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 76 to 81. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 54 to 64. Highs 82 to 89. $$ AZZ504-270200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 90 to 96. West wind around 5 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 69 to 74. Northwest wind around 5 mph becoming southeast around 10 mph after midnight. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 88 to 94. Southeast wind around 10 mph becoming west in the afternoon. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 68 to 73. Northwest wind around 10 mph. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 84 to 90. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation 40 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 65 to 70. .TUESDAY...Showers and chance of thunderstorms. Highs 77 to 82. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 59 to 64. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 77 to 83. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 60 to 68. Highs 83 to 91. $$ AZZ505-270200- South Central Pinal County- Including Picacho Peak State Park 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 92 to 97. .TONIGHT...Mostly cloudy. Lows 69 to 74. .SUNDAY...Mostly cloudy. Highs 89 to 94. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 69 to 74. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 83 to 88. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 64 to 69. .TUESDAY...Showers likely and chance of thunderstorms. Highs 77 to 82. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 60 to 65. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 79 to 84. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 61 to 70. Highs 85 to 93. $$ AZZ506-270200- Southeast Pinal County- Including Mammoth and Oracle 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 90 to 96. .TONIGHT...Mostly cloudy. Lows 68 to 73. .SUNDAY...Mostly cloudy. Highs 87 to 93. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 68 to 73. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 82 to 88. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 63 to 68. .TUESDAY...Showers and chance of thunderstorms. Highs 74 to 80. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 58 to 63. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 76 to 82. Chance of precipitation 30 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 60 to 68. Highs 82 to 90. $$ AZZ507-270200- Upper San Pedro River Valley- Including Sierra Vista and Benson 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Sunny. Highs 85 to 91. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 61 to 67. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 85 to 90. .SUNDAY NIGHT...Partly cloudy. Lows 62 to 67. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 82 to 87. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 60 to 65. .TUESDAY...Showers and chance of thunderstorms. Highs 72 to 77. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 53 to 58. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 73 to 78. Chance of precipitation 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 52 to 61. Highs 76 to 82. .FRIDAY...Mostly sunny. Highs 78 to 84. $$ AZZ508-270200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Sunny. Highs 85 to 90. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 62 to 67. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 85 to 90. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 68. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 83 to 88. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 61 to 66. .TUESDAY...Showers and chance of thunderstorms. Highs 72 to 77. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 55 to 60. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 73 to 78. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Clear. Lows 54 to 59. .THURSDAY...Mostly sunny. Highs 76 to 81. .THURSDAY NIGHT...Clear. Lows 56 to 61. .FRIDAY...Mostly sunny. Highs 78 to 83. $$ AZZ509-270200- Upper Gila River Valley- Including Clifton and Safford 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 84 to 92. .TONIGHT...Mostly cloudy. Lows 62 to 68. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 84 to 90. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 63 to 69. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 80 to 86. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 60 to 66. .TUESDAY...Showers and chance of thunderstorms. Highs 70 to 76. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 55 to 61. Chance of precipitation 60 percent. .WEDNESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 72 to 78. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 55 to 61. Highs 76 to 82. .THURSDAY NIGHT...Clear. Lows 57 to 63. .FRIDAY...Mostly sunny. Highs 77 to 83. $$ AZZ510-270200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 72 to 82. .TONIGHT...Mostly cloudy. Lows 51 to 61. .SUNDAY...Mostly cloudy. Highs 72 to 80. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 53 to 63. Chance of precipitation 30 percent. .MONDAY...Showers likely and chance of thunderstorms. Highs 66 to 76. Chance of precipitation 70 percent. .MONDAY NIGHT...Showers and chance of thunderstorms. Lows 51 to 61. .TUESDAY...Showers and chance of thunderstorms. Highs 59 to 67. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 45 to 55. Chance of precipitation 60 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 62 to 70. .WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 45 to 55. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 67 to 75. Lows 47 to 57. $$ AZZ511-270200- Galiuro and Pinaleno Mountains- Including Mount Graham 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 74 to 84. .TONIGHT...Mostly cloudy. Lows 58 to 64. .SUNDAY...Mostly cloudy. Highs 72 to 82. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 58 to 64. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 68 to 78. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 54 to 62. .TUESDAY...Showers and chance of thunderstorms. Highs 59 to 69. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 49 to 55. Chance of precipitation 60 percent. .WEDNESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 61 to 71. Chance of precipitation 30 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 50 to 59. Highs 66 to 76. .FRIDAY...Mostly sunny. Highs 66 to 76. $$ AZZ512-270200- Chiricahua Mountains- Including Chiricahua N.M. 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 76 to 84. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 58 to 64. .SUNDAY...Mostly cloudy. Highs 76 to 84. .SUNDAY NIGHT...Partly cloudy. Lows 58 to 64. .MONDAY...Showers likely and slight chance of thunderstorms. Highs 74 to 82. Chance of precipitation 60 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 56 to 62. .TUESDAY...Showers and chance of thunderstorms. Highs 63 to 71. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 50 to 56. Chance of precipitation 70 percent. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 64 to 72. Chance of precipitation 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 49 to 55. Highs 67 to 75. .THURSDAY NIGHT...Clear. Lows 51 to 57. .FRIDAY...Mostly sunny. Highs 68 to 76. $$ AZZ513-270200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 79 to 87. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 60 to 65. .SUNDAY...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 87. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 65. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 76 to 84. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 58 to 63. .TUESDAY...Showers and chance of thunderstorms. Highs 66 to 74. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 52 to 57. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 67 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 51 to 59. Highs 71 to 79. .FRIDAY...Mostly sunny. Highs 73 to 81. $$ AZZ514-270200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 74 to 82. .TONIGHT...Mostly cloudy. Lows 60 to 66. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 73 to 81. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 59 to 65. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 69 to 77. Chance of precipitation 50 percent. .MONDAY NIGHT...Showers and slight chance of thunderstorms. Lows 53 to 61. .TUESDAY...Showers and chance of thunderstorms. Highs 60 to 68. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 50 to 56. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 61 to 69. Chance of precipitation 30 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 51 to 60. Highs 67 to 77. $$ AZZ515-270200- Baboquivari Mountains- Including Kitt Peak 1139 AM MST Sat Sep 26 2026 .REST OF TODAY...Mostly sunny. Highs 82 to 88. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 65 to 70. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 80 to 86. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 68. .MONDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 76 to 82. Chance of precipitation 40 percent. .MONDAY NIGHT...Showers likely and chance of thunderstorms. Lows 60 to 65. Chance of precipitation 70 percent. .TUESDAY...Showers and chance of thunderstorms. Highs 69 to 75. .TUESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 55 to 60. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 70 to 76. .WEDNESDAY NIGHT THROUGH FRIDAY...Clear. Lows 57 to 65. Highs 76 to 85. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson