Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
228 FPUS55 KTWC 102113 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 212 PM MST Thu Sep 10 2026 AZZ501-111400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Lows 80 to 85. .FRIDAY...Mostly sunny. Highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows 78 to 83. .SATURDAY...Mostly sunny. Highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows 78 to 83. .SUNDAY...Mostly sunny. Highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows 78 to 83. .MONDAY...Mostly sunny. Highs 100 to 105. .MONDAY NIGHT...Mostly clear. Lows 77 to 82. .TUESDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 98 to 103. .TUESDAY NIGHT...Mostly clear. Lows 76 to 81. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 98 to 103. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 76 to 81. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 99 to 104. $$ AZZ502-111400- Tohono O`odham Nation- Including Sells 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Lows 76 to 81. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 96 to 101. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms after midnight. Lows 75 to 80. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny with chance of showers and slight chance of thunderstorms. Highs 96 to 101. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly clear. Lows 75 to 80. .SUNDAY...Mostly sunny. Highs 97 to 102. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 75 to 80. .MONDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 96 to 101. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 73 to 78. .TUESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 98. .TUESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 72 to 77. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 98. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 73 to 78. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 94 to 99. $$ AZZ503-111400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 66 to 72. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 88 to 94. .FRIDAY NIGHT...Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with slight chance of showers and thunderstorms after midnight. Lows 65 to 71. Chance of precipitation 30 percent. .SATURDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 88 to 93. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 71. .SUNDAY...Partly cloudy. Highs 90 to 95. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 65 to 71. .MONDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 85 to 91. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 70. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 85 to 90. Lows 63 to 69. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 86 to 91. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 64 to 70. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 87 to 92. $$ AZZ504-111400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 212 PM MST Thu Sep 10 2026 .TONIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 72 to 78. West wind 5 to 10 mph becoming south after midnight. .FRIDAY...Partly cloudy in the morning, then a 10 percent chance of showers and thunderstorms in the afternoon. Highs 94 to 100. South wind around 10 mph becoming west in the afternoon. .FRIDAY NIGHT...Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with chance of showers and slight chance of thunderstorms after midnight. Lows 71 to 77. Southwest wind around 10 mph. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 92 to 98. South wind around 5 mph becoming west around 10 mph in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 71 to 77. Southwest wind around 10 mph becoming south around 5 mph after midnight. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs 93 to 99. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 71 to 77. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 92 to 98. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 69 to 75. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 89 to 95. Lows 69 to 75. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 88 to 94. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 69 to 75. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 90 to 96. $$ AZZ505-111400- South Central Pinal County- Including Picacho Peak State Park 212 PM MST Thu Sep 10 2026 .TONIGHT...Mostly clear. Lows 77 to 82. .FRIDAY...Mostly sunny. Highs 97 to 102. .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows 75 to 80. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny. Highs 95 to 100. .SATURDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 75 to 80. .SUNDAY...Mostly sunny. Highs 96 to 101. .SUNDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 75 to 80. .MONDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 95 to 100. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 72 to 77. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 92 to 97. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 72 to 77. Highs 91 to 96. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 71 to 76. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 93 to 98. $$ AZZ506-111400- Southeast Pinal County- Including Mammoth and Oracle 212 PM MST Thu Sep 10 2026 .TONIGHT...Mostly clear. Lows 74 to 79. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 94 to 100. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 72 to 77. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 93 to 99. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 73 to 78. .SUNDAY...Partly cloudy. Highs 94 to 100. .SUNDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 72 to 77. Chance of precipitation 30 percent. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 92 to 98. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 70 to 75. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 88 to 94. Lows 70 to 75. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 69 to 74. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 89 to 95. $$ AZZ507-111400- Upper San Pedro River Valley- Including Sierra Vista and Benson 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 64 to 70. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 88 to 94. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 64 to 70. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 87 to 93. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 64 to 70. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 89 to 95. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 64 to 70. .MONDAY...Showers likely and chance of thunderstorms. Highs 86 to 92. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 62 to 68. .TUESDAY...Showers likely and chance of thunderstorms. Highs 83 to 89. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 68. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 83 to 89. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 61 to 67. .THURSDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 83 to 89. $$ AZZ508-111400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 65 to 70. .FRIDAY...Partly cloudy in the morning, then a 10 percent chance of showers and thunderstorms in the afternoon. Highs 91 to 96. .FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 65 to 70. .SATURDAY...Mostly sunny. Highs 91 to 96. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 66 to 71. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 91 to 96. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 70. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 88 to 93. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 63 to 68. Highs 85 to 90. .WEDNESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 63 to 68. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 85 to 90. $$ AZZ509-111400- Upper Gila River Valley- Including Clifton and Safford 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Lows 68 to 76. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 92 to 100. .FRIDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 67 to 75. .SATURDAY...Mostly sunny. Highs 91 to 99. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 67 to 75. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 91 to 99. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 75. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 89 to 95. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 73. .TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 86 to 92. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 71. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 85 to 91. Lows 64 to 70. $$ AZZ510-111400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Lows 57 to 69. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 81 to 91. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows 56 to 68. Chance of precipitation 30 percent. .SATURDAY...Showers likely and chance of thunderstorms. Highs 81 to 91. Chance of precipitation 60 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 57 to 69. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 90. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 57 to 69. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 77 to 87. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 55 to 67. .TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 75 to 85. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 55 to 67. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 74 to 84. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 56 to 66. .THURSDAY...Showers likely and chance of thunderstorms. Highs 74 to 84. Chance of precipitation 60 percent. $$ AZZ511-111400- Galiuro and Pinaleno Mountains- Including Mount Graham 212 PM MST Thu Sep 10 2026 .TONIGHT...Mostly clear. Lows 64 to 70. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 89. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 63 to 69. .SATURDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 79 to 89. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 63 to 69. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 79 to 89. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 61 to 69. .MONDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 76 to 86. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. .TUESDAY...Showers likely and chance of thunderstorms. Highs 73 to 83. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 72 to 82. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 59 to 65. .THURSDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 73 to 83. $$ AZZ512-111400- Chiricahua Mountains- Including Chiricahua N.M. 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 60 to 66. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 80 to 90. .FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 59 to 67. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 90. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 60 to 68. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 80 to 90. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. .MONDAY...Showers likely and chance of thunderstorms. Highs 77 to 87. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 57 to 65. .TUESDAY...Showers likely and chance of thunderstorms. Highs 75 to 85. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 57 to 65. .WEDNESDAY AND WEDNESDAY NIGHT...Showers likely and chance of thunderstorms. Highs 74 to 84. Lows 57 to 65. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 74 to 84. $$ AZZ513-111400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 62 to 67. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 80 to 88. .FRIDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 62 to 67. Chance of precipitation 30 percent. .SATURDAY...Showers likely and chance of thunderstorms. Highs 80 to 88. Chance of precipitation 60 percent. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 62 to 67. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 81 to 89. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 62 to 67. .MONDAY...Showers likely and chance of thunderstorms. Highs 78 to 86. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 60 to 65. .TUESDAY...Showers likely and chance of thunderstorms. Highs 76 to 84. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 65. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 76 to 84. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows 60 to 65. .THURSDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 77 to 85. $$ AZZ514-111400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 212 PM MST Thu Sep 10 2026 .TONIGHT...Mostly clear. Lows 64 to 70. .FRIDAY...Partly cloudy in the morning, then a 20 percent chance of showers and thunderstorms in the afternoon. Highs 77 to 85. .FRIDAY NIGHT...Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with chance of showers and slight chance of thunderstorms after midnight. Lows 62 to 68. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 76 to 84. .SATURDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 63 to 69. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 77 to 85. .SUNDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 62 to 68. Chance of precipitation 30 percent. .MONDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 76 to 84. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. .TUESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 73 to 81. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. .WEDNESDAY...Showers likely and chance of thunderstorms. Highs 72 to 80. Chance of precipitation 60 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 60 to 66. Highs 73 to 81. $$ AZZ515-111400- Baboquivari Mountains- Including Kitt Peak 212 PM MST Thu Sep 10 2026 .TONIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 68 to 73. .FRIDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 83 to 89. .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows 67 to 72. Chance of precipitation 30 percent. .SATURDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 88. .SATURDAY NIGHT...Partly cloudy. Lows 68 to 73. .SUNDAY...Partly cloudy. Highs 84 to 90. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 67 to 72. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 83 to 88. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 70. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 81 to 86. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 70. .WEDNESDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 80 to 86. .WEDNESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 65 to 70. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 81 to 87. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson