605 FPUS55 KTWC 280737 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1237 AM MST Sat Feb 28 2026 AZZ501-010200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 92 to 97. .TONIGHT...Partly cloudy. Lows 60 to 66. .SUNDAY...Mostly sunny. Highs 93 to 98. .SUNDAY NIGHT...Mostly clear. Lows 60 to 65. .MONDAY...Mostly sunny. Highs 89 to 94. .MONDAY NIGHT...Mostly clear. Lows 53 to 58. .TUESDAY...Sunny. Highs 82 to 87. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 52 to 58. Highs 83 to 88. .THURSDAY...Sunny. Highs 79 to 84. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 50 to 55. Highs 76 to 81. $$ AZZ502-010200- Tohono O'odham Nation- Including Sells 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 89 to 94. .TONIGHT...Mostly clear. Lows 58 to 64. .SUNDAY...Mostly sunny. Highs 90 to 95. .SUNDAY NIGHT...Mostly clear. Lows 58 to 64. .MONDAY...Mostly sunny. Highs 87 to 92. .MONDAY NIGHT...Mostly clear. Lows 53 to 58. .TUESDAY...Sunny. Highs 79 to 84. .TUESDAY NIGHT...Clear. Lows 50 to 56. .WEDNESDAY...Mostly sunny. Highs 80 to 85. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 47 to 56. Highs 77 to 82. .FRIDAY...Mostly sunny. Highs 72 to 77. $$ AZZ503-010200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 85 to 90. .TONIGHT...Mostly clear. Lows 52 to 58. .SUNDAY...Mostly sunny. Highs 86 to 91. .SUNDAY NIGHT...Partly cloudy. Lows 52 to 58. .MONDAY...Mostly sunny. Highs 84 to 89. .MONDAY NIGHT...Mostly clear. Lows 47 to 53. .TUESDAY...Sunny. Highs 76 to 81. .TUESDAY NIGHT...Clear. Lows 44 to 50. .WEDNESDAY...Mostly sunny. Highs 77 to 82. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 41 to 50. Highs 74 to 79. .FRIDAY...Sunny. Highs 68 to 73. $$ AZZ504-010200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 86 to 92. Southeast wind around 5 mph becoming northwest around 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 55 to 61. Northwest wind around 10 mph becoming south after midnight. .SUNDAY...Mostly sunny. Highs 87 to 93. Southeast wind around 10 mph becoming west in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 61. West wind 5 to 10 mph becoming south after midnight. .MONDAY...Mostly sunny. Highs 85 to 91. South wind around 10 mph becoming west in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 52 to 57. .TUESDAY...Sunny. Highs 78 to 83. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 78 to 84. Lows 49 to 54. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 76 to 82. Lows 46 to 51. .FRIDAY...Mostly sunny. Highs 70 to 76. $$ AZZ505-010200- South Central Pinal County- Including Picacho Peak State Park 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 87 to 92. .TONIGHT...Partly cloudy. Lows 56 to 62. .SUNDAY...Mostly sunny. Highs 89 to 94. .SUNDAY NIGHT...Mostly clear. Lows 56 to 62. .MONDAY...Mostly sunny. Highs 86 to 91. .MONDAY NIGHT...Mostly clear. Lows 52 to 57. .TUESDAY...Sunny. Highs 78 to 83. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 79 to 84. Lows 49 to 55. .THURSDAY...Sunny. Highs 78 to 83. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 47 to 53. Highs 72 to 77. $$ AZZ506-010200- Southeast Pinal County- Including Mammoth and Oracle 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 83 to 89. .TONIGHT...Partly cloudy. Lows 56 to 61. .SUNDAY...Mostly sunny. Highs 84 to 90. .SUNDAY NIGHT...Mostly clear. Lows 56 to 61. .MONDAY...Mostly sunny. Highs 82 to 88. .MONDAY NIGHT...Mostly clear. Lows 51 to 56. .TUESDAY...Sunny. Highs 74 to 80. .TUESDAY NIGHT...Clear. Lows 48 to 53. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 74 to 81. Lows 46 to 54. .FRIDAY...Mostly sunny. Highs 68 to 74. $$ AZZ507-010200- Upper San Pedro River Valley- Including Sierra Vista and Benson 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 83 to 88. .TONIGHT...Mostly clear. Lows 49 to 55. .SUNDAY...Mostly sunny. Highs 83 to 88. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 55. .MONDAY...Mostly sunny. Highs 82 to 87. .MONDAY NIGHT...Mostly clear. Lows 47 to 52. .TUESDAY...Sunny. Highs 75 to 80. .TUESDAY NIGHT...Clear. Lows 42 to 48. .WEDNESDAY...Mostly sunny. Highs 74 to 79. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 41 to 48. Highs 73 to 78. .FRIDAY...Mostly sunny. Highs 67 to 72. $$ AZZ508-010200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 83 to 88. .TONIGHT...Mostly clear. Lows 48 to 54. .SUNDAY...Mostly sunny. Highs 84 to 89. .SUNDAY NIGHT...Partly cloudy. Lows 48 to 54. .MONDAY...Mostly sunny. Highs 82 to 87. .MONDAY NIGHT...Mostly clear. Lows 47 to 52. .TUESDAY...Sunny. Highs 76 to 81. .TUESDAY NIGHT...Clear. Lows 41 to 47. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 74 to 79. Lows 43 to 48. .THURSDAY...Sunny. Highs 74 to 79. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 41 to 46. Highs 68 to 73. $$ AZZ509-010200- Upper Gila River Valley- Including Clifton and Safford 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 81 to 87. .TONIGHT...Partly cloudy. Lows 50 to 56. .SUNDAY...Mostly sunny. Highs 81 to 87. .SUNDAY NIGHT...Mostly clear. Lows 50 to 56. .MONDAY...Mostly sunny. Highs 80 to 86. .MONDAY NIGHT...Mostly clear. Lows 47 to 53. .TUESDAY...Sunny. Highs 73 to 79. .TUESDAY NIGHT...Clear. Lows 42 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 72 to 78. Lows 43 to 49. .THURSDAY...Sunny. Highs 72 to 78. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 41 to 47. Highs 66 to 72. $$ AZZ510-010200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1237 AM MST Sat Feb 28 2026 .TODAY...Mostly sunny. Highs 71 to 79. .TONIGHT...Partly cloudy. Lows 43 to 53. .SUNDAY...Mostly sunny. Highs 70 to 78. .SUNDAY NIGHT...Partly cloudy. Lows 43 to 53. .MONDAY...Mostly sunny. Highs 66 to 76. .MONDAY NIGHT...Mostly clear. Lows 38 to 48. .TUESDAY...Sunny. Highs 61 to 69. .TUESDAY NIGHT...Clear. Lows 35 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 61 to 69. Lows 35 to 45. .THURSDAY...Sunny. Highs 60 to 68. .THURSDAY NIGHT...Mostly clear. Lows 33 to 43. .FRIDAY...Mostly sunny with a 10 percent chance of showers. Highs 53 to 63. $$ AZZ511-010200- Galiuro and Pinaleno Mountains- Including Mount Graham 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 70 to 80. .TONIGHT...Partly cloudy. Lows 51 to 57. .SUNDAY...Mostly sunny. Highs 70 to 80. .SUNDAY NIGHT...Mostly clear. Lows 51 to 57. .MONDAY...Mostly sunny. Highs 70 to 78. .MONDAY NIGHT...Mostly clear. Lows 47 to 52. .TUESDAY...Sunny. Highs 63 to 71. .TUESDAY NIGHT...Clear. Lows 42 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 61 to 71. Lows 42 to 48. .THURSDAY...Sunny. Highs 62 to 70. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 41 to 47. Highs 56 to 64. $$ AZZ512-010200- Chiricahua Mountains- Including Chiricahua N.M. 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 74 to 82. .TONIGHT...Mostly clear. Lows 49 to 55. .SUNDAY...Mostly sunny. Highs 74 to 82. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 55. .MONDAY...Mostly sunny. Highs 74 to 82. .MONDAY NIGHT...Mostly clear. Lows 46 to 52. .TUESDAY...Sunny. Highs 67 to 75. .TUESDAY NIGHT...Clear. Lows 41 to 47. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 73. Lows 42 to 48. .THURSDAY...Sunny. Highs 65 to 73. .THURSDAY NIGHT...Mostly clear. Lows 40 to 46. .FRIDAY...Sunny. Highs 59 to 67. $$ AZZ513-010200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 77 to 85. .TONIGHT...Mostly clear. Lows 51 to 57. .SUNDAY...Mostly sunny. Highs 78 to 84. .SUNDAY NIGHT...Partly cloudy. Lows 51 to 56. .MONDAY...Mostly sunny. Highs 76 to 82. .MONDAY NIGHT...Mostly clear. Lows 48 to 53. .TUESDAY...Sunny. Highs 70 to 76. .TUESDAY NIGHT...Clear. Lows 43 to 48. .WEDNESDAY...Mostly sunny. Highs 69 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 40 to 49. Highs 67 to 73. .FRIDAY...Sunny. Highs 61 to 67. $$ AZZ514-010200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 70 to 80. .TONIGHT...Partly cloudy. Lows 53 to 59. .SUNDAY...Mostly sunny. Highs 70 to 80. .SUNDAY NIGHT...Mostly clear. Lows 52 to 58. .MONDAY...Mostly sunny. Highs 68 to 78. .MONDAY NIGHT...Mostly clear. Lows 47 to 53. .TUESDAY...Sunny. Highs 61 to 71. .TUESDAY NIGHT...Clear. Lows 45 to 51. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 61 to 71. Lows 44 to 50. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 60 to 70. Lows 42 to 48. .FRIDAY...Mostly sunny. Highs 54 to 64. $$ AZZ515-010200- Baboquivari Mountains- Including Kitt Peak 1237 AM MST Sat Feb 28 2026 .TODAY...Sunny. Highs 79 to 85. .TONIGHT...Mostly clear. Lows 58 to 63. .SUNDAY...Mostly sunny. Highs 79 to 85. .SUNDAY NIGHT...Partly cloudy. Lows 57 to 62. .MONDAY...Mostly sunny. Highs 77 to 83. .MONDAY NIGHT...Mostly clear. Lows 51 to 56. .TUESDAY...Sunny. Highs 69 to 75. .TUESDAY NIGHT...Clear. Lows 49 to 54. .WEDNESDAY...Mostly sunny. Highs 70 to 76. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 45 to 54. Highs 67 to 73. .FRIDAY...Sunny. Highs 61 to 67. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson