Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
767 FPUS55 KTWC 290639 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1138 PM MST Wed Oct 28 2026 AZZ501-291400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 60 to 65. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 81 to 86. .THURSDAY NIGHT...Mostly cloudy. Lows 60 to 65. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 74 to 79. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly cloudy. Lows 57 to 62. .SATURDAY...Mostly cloudy with a 10 percent chance of showers. Highs 76 to 81. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 59 to 64. Chance of precipitation 60 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 55 to 60. Chance of precipitation 40 percent. .MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 78. Lows 51 to 57. $$ AZZ502-291400- Tohono O`odham Nation- Including Sells 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 58 to 63. .THURSDAY...Mostly cloudy. Highs 81 to 86. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 60 to 65. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 73 to 78. .FRIDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 57 to 62. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy with a 10 percent chance of showers. Highs 74 to 79. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 59 to 64. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 67 to 72. .SUNDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 55 to 60. Chance of precipitation 50 percent. .MONDAY...Partly cloudy. Highs 67 to 72. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 51 to 56. Highs 69 to 76. $$ AZZ503-291400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 52 to 57. .THURSDAY...Mostly cloudy. Highs 78 to 83. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 53 to 58. .FRIDAY...Showers likely and chance of thunderstorms. Highs 71 to 76. Chance of precipitation 60 percent. .FRIDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 52 to 57. Chance of precipitation 60 percent. .SATURDAY...Mostly cloudy with a 10 percent chance of showers. Highs 72 to 77. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 55 to 60. Chance of precipitation 60 percent. .SUNDAY...Breezy. Showers and slight chance of thunderstorms. Highs 66 to 71. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 49 to 54. Chance of precipitation 70 percent. .MONDAY...Partly cloudy. Highs 66 to 71. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 44 to 50. Highs 68 to 76. $$ AZZ504-291400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 57 to 62. Southeast wind around 10 mph. .THURSDAY...Mostly cloudy. Highs 81 to 87. Southeast wind around 10 mph becoming southwest in the afternoon. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 58 to 63. Southwest wind around 10 mph becoming south after midnight. .FRIDAY...Showers likely and chance of thunderstorms. Highs 74 to 80. South wind 5 to 15 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 56 to 61. Southeast wind around 10 mph. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 74 to 79. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 58 to 63. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 68 to 73. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 53 to 58. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 67 to 72. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 48 to 54. Highs 69 to 77. $$ AZZ505-291400- South Central Pinal County- Including Picacho Peak State Park 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 57 to 63. .THURSDAY...Mostly cloudy. Highs 81 to 86. .THURSDAY NIGHT...Mostly cloudy. Lows 59 to 64. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 74 to 79. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 57 to 62. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 74 to 79. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 59 to 64. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 67 to 72. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 54 to 59. Chance of precipitation 70 percent. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 66 to 71. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 50 to 55. Highs 68 to 75. $$ AZZ506-291400- Southeast Pinal County- Including Mammoth and Oracle 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 56 to 61. .THURSDAY...Mostly cloudy. Highs 79 to 85. .THURSDAY NIGHT...Mostly cloudy. Lows 57 to 62. .FRIDAY...Showers likely and chance of thunderstorms. Highs 72 to 78. Chance of precipitation 60 percent. .FRIDAY NIGHT...Showers and chance of thunderstorms. Lows 56 to 61. .SATURDAY...Mostly cloudy. Highs 71 to 77. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 58 to 63. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 65 to 71. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 53 to 58. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 64 to 70. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 48 to 54. Highs 66 to 74. $$ AZZ507-291400- Upper San Pedro River Valley- Including Sierra Vista and Benson 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 50 to 55. .THURSDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 77 to 82. .THURSDAY NIGHT...Mostly cloudy. Lows 51 to 56. .FRIDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 72 to 77. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 51 to 56. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 72 to 77. .SATURDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 53 to 58. Chance of precipitation 30 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 67 to 72. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 48 to 53. Chance of precipitation 70 percent. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 65 to 70. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 42 to 48. Highs 66 to 74. $$ AZZ508-291400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 51 to 56. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 77 to 82. .THURSDAY NIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 51 to 56. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 73 to 78. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 51 to 56. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 72 to 77. .SATURDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 54 to 59. Chance of precipitation 30 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 71 to 76. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 49 to 54. .MONDAY...Partly cloudy. Highs 67 to 72. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 43 to 48. Highs 67 to 74. $$ AZZ509-291400- Upper Gila River Valley- Including Clifton and Safford 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 50 to 56. .THURSDAY...Mostly cloudy. Highs 76 to 82. .THURSDAY NIGHT...Mostly cloudy. Lows 52 to 58. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 71 to 77. Chance of precipitation 30 percent. .FRIDAY NIGHT...Showers and chance of thunderstorms. Lows 52 to 58. .SATURDAY...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Highs 70 to 76. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 54 to 60. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 65 to 73. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 49 to 55. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 64 to 70. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 43 to 50. Highs 64 to 72. $$ AZZ510-291400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 43 to 51. .THURSDAY...Mostly cloudy. Highs 64 to 72. .THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 43 to 53. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 59 to 67. .FRIDAY NIGHT...Showers and slight chance of thunderstorms. Lows 45 to 53. .SATURDAY...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Highs 58 to 66. .SATURDAY NIGHT...Showers and slight chance of thunderstorms. Lows 47 to 55. .SUNDAY...Showers and slight chance of thunderstorms. Highs 52 to 62. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 43 to 51. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 53 to 61. Chance of precipitation 40 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 36 to 45. Highs 56 to 64. $$ AZZ511-291400- Galiuro and Pinaleno Mountains- Including Mount Graham 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 48 to 54. .THURSDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 65 to 75. .THURSDAY NIGHT...Mostly cloudy. Lows 48 to 54. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 47 to 53. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Highs 59 to 69. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 49 to 55. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 54 to 64. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 44 to 50. .MONDAY...Partly cloudy with a 30 percent chance of showers. Highs 52 to 62. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 39 to 46. Highs 54 to 65. $$ AZZ512-291400- Chiricahua Mountains- Including Chiricahua N.M. 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 49 to 55. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 68 to 76. .THURSDAY NIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 48 to 54. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 64 to 72. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 47 to 53. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy with a 10 percent chance of showers. Highs 63 to 71. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 50 to 56. .SUNDAY...Showers likely and slight chance of thunderstorms. Highs 62 to 70. Chance of precipitation 70 percent. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 45 to 51. .MONDAY...Partly cloudy. Highs 58 to 66. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 39 to 46. Highs 58 to 68. $$ AZZ513-291400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 50 to 55. .THURSDAY...Mostly cloudy. Highs 70 to 78. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 50 to 55. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 64 to 72. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 49 to 54. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 65 to 73. .SATURDAY NIGHT...Cloudy with chance of showers and slight chance of thunderstorms. Lows 52 to 57. Chance of precipitation 40 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 61 to 69. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 47 to 52. Chance of precipitation 70 percent. .MONDAY...Partly cloudy. Highs 59 to 67. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 41 to 48. Highs 60 to 70. $$ AZZ514-291400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 50 to 56. .THURSDAY...Mostly cloudy. Highs 65 to 73. .THURSDAY NIGHT...Mostly cloudy. Lows 49 to 55. .FRIDAY...Showers likely and chance of thunderstorms. Highs 59 to 67. Chance of precipitation 60 percent. .FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows 47 to 53. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy. Highs 58 to 66. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 49 to 55. Chance of precipitation 70 percent. .SUNDAY...Showers and slight chance of thunderstorms. Highs 52 to 60. .SUNDAY NIGHT...Showers and slight chance of thunderstorms. Lows 45 to 51. .MONDAY...Partly cloudy with a 40 percent chance of showers. Highs 51 to 59. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 40 to 47. Highs 53 to 64. $$ AZZ515-291400- Baboquivari Mountains- Including Kitt Peak 1138 PM MST Wed Oct 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 54 to 59. .THURSDAY...Mostly cloudy. Highs 71 to 77. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 54 to 59. .FRIDAY...Showers likely and chance of thunderstorms. Highs 64 to 70. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 52 to 57. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy with a 10 percent chance of showers. Highs 65 to 71. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 54 to 59. Chance of precipitation 70 percent. .SUNDAY...Breezy. Showers and slight chance of thunderstorms. Highs 58 to 64. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 50 to 55. Chance of precipitation 60 percent. .MONDAY...Partly cloudy. Highs 59 to 65. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 45 to 51. Highs 60 to 69. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson