FPUS55 KTWC 290640 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1139 PM MST Sat Mar 28 2026 AZZ501-291400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 64 to 70. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 92 to 97. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of showers and thunderstorms. Lows 64 to 69. .MONDAY...Mostly sunny. Highs 91 to 96. .MONDAY NIGHT...Mostly cloudy. Lows 62 to 67. .TUESDAY...Partly cloudy. Highs 89 to 94. .TUESDAY NIGHT...Mostly cloudy. Lows 62 to 68. .WEDNESDAY...Mostly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 52 to 60. Highs 83 to 89. .SATURDAY...Mostly sunny. Highs 86 to 91. $$ AZZ502-291400- Tohono O'odham Nation- Including Sells 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 62 to 68. .SUNDAY...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 95. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 63 to 68. .MONDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 88 to 93. .MONDAY NIGHT...Partly cloudy. Lows 61 to 67. .TUESDAY...Partly cloudy. Highs 87 to 92. .TUESDAY NIGHT...Mostly cloudy. Lows 62 to 68. .WEDNESDAY...Mostly cloudy. Highs 80 to 85. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 52 to 60. Highs 81 to 87. .SATURDAY...Mostly sunny. Highs 82 to 87. $$ AZZ503-291400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 57 to 63. .SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms in the afternoon. Highs 84 to 90. .SUNDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows 54 to 60. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 81 to 87. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 52 to 60. .TUESDAY...Partly cloudy. Highs 81 to 87. .TUESDAY NIGHT...Mostly cloudy. Lows 53 to 61. .WEDNESDAY...Mostly cloudy. Highs 76 to 81. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 45 to 54. Highs 78 to 83. .SATURDAY...Mostly sunny. Highs 79 to 84. $$ AZZ504-291400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 59 to 65. Southeast wind 5 to 10 mph. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 88 to 94. Southeast wind around 10 mph becoming west in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows 60 to 66. Southwest wind 5 to 15 mph becoming southeast around 10 mph after midnight. Chance of precipitation 30 percent. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 85 to 91. South wind around 10 mph becoming west 5 to 15 mph in the afternoon. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 58 to 64. South wind 5 to 15 mph. .TUESDAY...Partly cloudy. Highs 85 to 91. .TUESDAY NIGHT...Mostly cloudy. Lows 59 to 65. .WEDNESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 78 to 84. .WEDNESDAY NIGHT...Partly cloudy. Lows 51 to 57. .THURSDAY...Mostly sunny. Highs 80 to 86. .THURSDAY NIGHT...Partly cloudy. Lows 51 to 57. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 79 to 86. Lows 50 to 56. $$ AZZ505-291400- South Central Pinal County- Including Picacho Peak State Park 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly clear. Lows 59 to 65. .SUNDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 95. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 63 to 68. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 88 to 93. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 61 to 66. .TUESDAY...Partly cloudy. Highs 87 to 92. .TUESDAY NIGHT...Mostly cloudy. Lows 62 to 67. .WEDNESDAY...Mostly cloudy with a 20 percent chance of showers. Highs 79 to 84. .WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 59. .THURSDAY...Mostly sunny. Highs 82 to 87. .THURSDAY NIGHT...Partly cloudy. Lows 52 to 58. .FRIDAY...Mostly sunny. Highs 80 to 85. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 57. .SATURDAY...Mostly sunny. Highs 81 to 86. $$ AZZ506-291400- Southeast Pinal County- Including Mammoth and Oracle 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly clear. Lows 58 to 63. .SUNDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 87 to 93. .SUNDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows 62 to 67. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 90. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 59 to 64. .TUESDAY...Partly cloudy. Highs 82 to 88. .TUESDAY NIGHT...Mostly cloudy. Lows 59 to 64. .WEDNESDAY...Mostly cloudy with a 30 percent chance of showers. Highs 76 to 82. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 53 to 58. .THURSDAY...Mostly sunny. Highs 78 to 84. .THURSDAY NIGHT...Partly cloudy. Lows 52 to 57. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 77 to 84. Lows 50 to 55. $$ AZZ507-291400- Upper San Pedro River Valley- Including Sierra Vista and Benson 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 51 to 57. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 83 to 88. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 54 to 60. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 85. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 51 to 57. .TUESDAY...Partly cloudy. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 75 to 80. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Mostly sunny. Highs 77 to 82. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 45 to 51. Highs 76 to 81. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 44 to 50. Highs 76 to 81. $$ AZZ508-291400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 49 to 55. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs 83 to 88. .SUNDAY NIGHT...Mostly cloudy. Chance of thunderstorms and slight chance of showers in the evening. Lows 53 to 59. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 85. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 50 to 56. .TUESDAY...Partly cloudy. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 76 to 81. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Mostly sunny. Highs 77 to 82. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 44 to 51. Highs 77 to 82. .SATURDAY...Mostly sunny. Highs 76 to 81. $$ AZZ509-291400- Upper Gila River Valley- Including Clifton and Safford 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly clear. Lows 50 to 56. .SUNDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs 84 to 90. .SUNDAY NIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 57 to 63. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 88. .MONDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 53 to 61. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy. Highs 79 to 87. .TUESDAY NIGHT...Mostly cloudy. Lows 54 to 60. .WEDNESDAY...Mostly cloudy with a 20 percent chance of showers. Highs 73 to 81. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 48 to 54. .THURSDAY...Mostly sunny. Highs 76 to 82. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 46 to 54. Highs 75 to 81. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 51. Highs 74 to 80. $$ AZZ510-291400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly clear. Lows 44 to 54. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs 73 to 81. .SUNDAY NIGHT...Mostly cloudy. Lows 48 to 60. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 68 to 78. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 44 to 56. .TUESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 66 to 76. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 44 to 56. .WEDNESDAY...Mostly cloudy with a 30 percent chance of showers. Highs 60 to 70. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of light freezing rain. Lows 38 to 50. Chance of precipitation 30 percent. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 63 to 72. Lows 35 to 50. $$ AZZ511-291400- Galiuro and Pinaleno Mountains- Including Mount Graham 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 52 to 58. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs 72 to 82. .SUNDAY NIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 55 to 61. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 69 to 79. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 52 to 58. .TUESDAY...Partly cloudy. Highs 68 to 78. .TUESDAY NIGHT...Mostly cloudy. Lows 52 to 58. .WEDNESDAY...Mostly cloudy with a 20 percent chance of showers. Highs 62 to 72. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 47 to 53. .THURSDAY...Mostly sunny. Highs 65 to 75. .THURSDAY NIGHT...Partly cloudy. Lows 47 to 53. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 63 to 74. Lows 45 to 51. $$ AZZ512-291400- Chiricahua Mountains- Including Chiricahua N.M. 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 49 to 55. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Warmer. Highs 74 to 82. .SUNDAY NIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 50 to 58. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 71 to 79. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 49 to 55. .TUESDAY...Partly cloudy. Highs 71 to 79. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 67 to 75. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Mostly sunny. Highs 69 to 77. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 45 to 52. Highs 68 to 76. .SATURDAY...Mostly sunny. Highs 67 to 75. $$ AZZ513-291400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Mostly cloudy. Lows 53 to 59. .SUNDAY...Mostly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs 77 to 83. .SUNDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows 52 to 58. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 74 to 80. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 51 to 57. .TUESDAY...Partly cloudy. Highs 74 to 80. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 69 to 75. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Mostly sunny. Highs 71 to 77. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 45 to 52. Highs 71 to 77. .SATURDAY...Mostly sunny. Highs 71 to 77. $$ AZZ514-291400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 56 to 62. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 72 to 82. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 56 to 62. .MONDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 69 to 79. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 54 to 60. .TUESDAY...Partly cloudy. Highs 68 to 78. .TUESDAY NIGHT...Mostly cloudy. Lows 54 to 60. .WEDNESDAY...Mostly cloudy with a 20 percent chance of showers. Highs 62 to 72. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 48 to 54. .THURSDAY...Mostly sunny. Highs 63 to 73. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 48 to 54. Highs 63 to 73. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 53. Highs 63 to 73. $$ AZZ515-291400- Baboquivari Mountains- Including Kitt Peak 1139 PM MST Sat Mar 28 2026 .REST OF TONIGHT...Partly cloudy. Lows 62 to 67. .SUNDAY...Mostly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 85. .SUNDAY NIGHT...Mostly cloudy. A 40 percent chance of showers and thunderstorms in the evening. Lows 58 to 63. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 76 to 82. .MONDAY NIGHT...Partly cloudy. Lows 58 to 63. .TUESDAY...Partly cloudy. Highs 75 to 81. .TUESDAY NIGHT...Mostly cloudy. Lows 60 to 65. .WEDNESDAY...Mostly cloudy. Highs 69 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 52 to 57. Highs 71 to 77. .FRIDAY...Mostly sunny. Highs 71 to 77. .FRIDAY NIGHT...Partly cloudy. Lows 52 to 57. .SATURDAY...Mostly sunny. Highs 72 to 78. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson