FPUS55 KTWC 280640 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1139 PM MST Mon Apr 27 2026 AZZ501-281400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 50 to 55. .TUESDAY...Mostly sunny. Highs 84 to 89. .TUESDAY NIGHT...Mostly cloudy. Lows 57 to 62. .WEDNESDAY...Mostly cloudy. Highs 85 to 90. .WEDNESDAY NIGHT...Mostly cloudy. Lows 60 to 65. .THURSDAY...Partly cloudy with a 10 percent chance of showers. Highs 83 to 88. .THURSDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 56 to 61. .FRIDAY...Sunny. Highs 88 to 94. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 59 to 64. Highs 93 to 98. .SATURDAY NIGHT...Partly cloudy. Lows 65 to 70. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 93 to 98. Lows 65 to 70. .MONDAY...Partly cloudy. Highs 87 to 92. $$ AZZ502-281400- Tohono O'odham Nation- Including Sells 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 48 to 54. .TUESDAY...Mostly sunny. Highs 81 to 86. .TUESDAY NIGHT...Mostly cloudy. Lows 56 to 61. .WEDNESDAY...Mostly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 61 to 66. .THURSDAY...Partly cloudy with a 30 percent chance of showers. Highs 79 to 84. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows 53 to 59. .FRIDAY...Sunny. Highs 84 to 89. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 56 to 62. Highs 88 to 93. .SATURDAY NIGHT...Partly cloudy. Lows 62 to 68. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 90 to 95. Lows 63 to 69. .MONDAY...Partly cloudy. Highs 85 to 90. $$ AZZ503-281400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 52 to 57. .WEDNESDAY...Mostly cloudy. Highs 79 to 84. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 54 to 60. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 72 to 78. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 45 to 51. Chance of precipitation 30 percent. .FRIDAY...Sunny. Highs 76 to 82. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 48 to 54. Highs 80 to 86. .SATURDAY NIGHT...Partly cloudy. Lows 52 to 58. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 83 to 89. Lows 56 to 62. .MONDAY...Partly cloudy. Highs 80 to 86. $$ AZZ504-281400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 46 to 52. Southwest wind around 5 mph. .TUESDAY...Mostly sunny. Highs 80 to 86. Southeast wind around 5 mph becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 56 to 61. Northwest wind around 10 mph becoming southwest around 5 mph after midnight. .WEDNESDAY...Mostly cloudy. Highs 80 to 86. South wind around 5 mph becoming southwest in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 59 to 64. Southwest wind 5 to 15 mph becoming south around 10 mph after midnight. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 75 to 81. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 50 to 56. Chance of precipitation 30 percent. .FRIDAY...Sunny. Highs 79 to 85. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 58. Highs 83 to 89. .SATURDAY NIGHT...Partly cloudy. Lows 58 to 64. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 87 to 93. Lows 61 to 67. .MONDAY...Partly cloudy. Highs 84 to 90. $$ AZZ505-281400- South Central Pinal County- Including Picacho Peak State Park 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 48 to 53. .TUESDAY...Mostly sunny. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 55 to 60. .WEDNESDAY...Mostly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 59 to 64. .THURSDAY...Mostly cloudy with a 30 percent chance of showers. Highs 78 to 83. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows 53 to 58. .FRIDAY...Sunny. Highs 82 to 87. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 55 to 60. Highs 86 to 91. .SATURDAY NIGHT...Partly cloudy. Lows 61 to 66. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 89 to 94. Lows 63 to 68. .MONDAY...Partly cloudy. Highs 86 to 91. $$ AZZ506-281400- Southeast Pinal County- Including Mammoth and Oracle 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 47 to 52. .TUESDAY...Mostly sunny. Highs 78 to 84. .TUESDAY NIGHT...Mostly cloudy. Lows 54 to 59. .WEDNESDAY...Mostly cloudy. Highs 79 to 85. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 58 to 63. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 74 to 80. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 51 to 56. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny. Highs 77 to 83. .FRIDAY NIGHT...Mostly clear. Lows 53 to 58. .SATURDAY...Sunny. Highs 80 to 86. .SATURDAY NIGHT...Mostly clear. Lows 58 to 63. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 84 to 90. Lows 61 to 66. .MONDAY...Partly cloudy. Highs 82 to 88. $$ AZZ507-281400- Upper San Pedro River Valley- Including Sierra Vista and Benson 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 79 to 84. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 56. .WEDNESDAY...Mostly cloudy. Highs 78 to 83. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 54 to 59. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 68 to 74. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 44 to 50. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny with a 10 percent chance of showers. Highs 73 to 78. .FRIDAY NIGHT...Mostly clear. Lows 45 to 51. .SATURDAY...Sunny. Highs 75 to 81. .SATURDAY NIGHT...Partly cloudy. Lows 49 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 80 to 85. Lows 54 to 60. .MONDAY...Partly cloudy. Highs 79 to 84. $$ AZZ508-281400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs 81 to 86. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy. Highs 80 to 85. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 53 to 58. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 68 to 73. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 43 to 49. Chance of precipitation 50 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 72 to 77. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 43 to 49. Highs 73 to 78. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 47 to 53. Highs 79 to 84. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 59. .MONDAY...Partly cloudy. Highs 79 to 84. $$ AZZ509-281400- Upper Gila River Valley- Including Clifton and Safford 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 44 to 50. .TUESDAY...Mostly sunny. Highs 77 to 83. .TUESDAY NIGHT...Mostly cloudy. Lows 50 to 56. .WEDNESDAY...Mostly cloudy. Highs 78 to 84. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 54 to 60. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 68 to 76. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 47 to 53. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 72 to 80. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 46 to 58. Highs 72 to 80. .SUNDAY...Partly cloudy. Highs 79 to 85. .SUNDAY NIGHT...Mostly cloudy. Lows 55 to 61. .MONDAY...Partly cloudy. Highs 79 to 85. $$ AZZ510-281400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 33 to 45. .TUESDAY...Mostly sunny. Highs 66 to 74. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 40 to 52. .WEDNESDAY...Mostly cloudy. Highs 66 to 74. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 43 to 55. .THURSDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Highs 59 to 67. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 39 to 49. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 36 to 48. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 61 to 71. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 40 to 52. Highs 66 to 76. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 57. .MONDAY...Partly cloudy. Highs 66 to 76. $$ AZZ511-281400- Galiuro and Pinaleno Mountains- Including Mount Graham 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 66 to 76. .TUESDAY NIGHT...Mostly cloudy. Lows 48 to 54. .WEDNESDAY...Mostly cloudy. Highs 66 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 51 to 57. .THURSDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Highs 58 to 68. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows 44 to 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 10 percent chance of showers. Highs 62 to 72. .FRIDAY NIGHT AND SATURDAY...Breezy. Mostly clear. Lows 44 to 50. Highs 62 to 72. .SATURDAY NIGHT...Mostly clear. Lows 49 to 55. .SUNDAY...Partly cloudy. Highs 68 to 78. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 59. .MONDAY...Partly cloudy. Highs 67 to 77. $$ AZZ512-281400- Chiricahua Mountains- Including Chiricahua N.M. 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs 72 to 80. .TUESDAY NIGHT...Mostly cloudy. Lows 50 to 56. .WEDNESDAY...Mostly cloudy. Highs 71 to 79. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 48 to 56. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 58 to 66. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 41 to 47. Chance of precipitation 50 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 63 to 71. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 41 to 47. Highs 62 to 72. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 44 to 52. Highs 69 to 77. .SUNDAY NIGHT...Mostly cloudy. Lows 51 to 59. .MONDAY...Partly cloudy. Highs 70 to 78. $$ AZZ513-281400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 41 to 46. .TUESDAY...Mostly sunny. Highs 74 to 80. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 56. .WEDNESDAY...Mostly cloudy. Highs 72 to 78. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 52 to 57. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 63 to 69. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 43 to 49. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny with a 10 percent chance of showers. Highs 68 to 74. .FRIDAY NIGHT...Mostly clear. Lows 46 to 51. .SATURDAY...Sunny. Highs 69 to 77. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 75 to 81. Lows 55 to 60. .MONDAY...Partly cloudy. Highs 73 to 79. $$ AZZ514-281400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 41 to 47. .TUESDAY...Mostly sunny. Warmer. Highs 64 to 76. .TUESDAY NIGHT...Mostly cloudy. Lows 50 to 56. .WEDNESDAY...Mostly cloudy. Highs 64 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 52 to 58. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 58 to 68. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 45 to 51. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Highs 60 to 72. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 46 to 52. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows 51 to 57. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 69 to 79. Lows 55 to 61. .MONDAY...Partly cloudy. Highs 67 to 77. $$ AZZ515-281400- Baboquivari Mountains- Including Kitt Peak 1139 PM MST Mon Apr 27 2026 .REST OF TONIGHT...Clear. Lows 44 to 49. .TUESDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 72 to 78. .TUESDAY NIGHT...Mostly cloudy. Lows 54 to 59. .WEDNESDAY...Mostly cloudy. Highs 72 to 78. .WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 57 to 62. .THURSDAY...Mostly cloudy with a 30 percent chance of showers. Highs 67 to 73. .THURSDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 49 to 54. Chance of precipitation 30 percent. .FRIDAY...Sunny. Highs 71 to 77. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 53 to 58. Highs 76 to 82. .SATURDAY NIGHT...Partly cloudy. Lows 58 to 63. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 78 to 84. Lows 60 to 65. .MONDAY...Breezy. Partly cloudy. Highs 75 to 81. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson