Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
109 FPUS55 KTWC 240639 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1138 PM MST Thu Jul 23 2026 AZZ501-241400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 86 to 91. .FRIDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 109 to 114. .FRIDAY NIGHT...Mostly clear. Lows 86 to 91. .SATURDAY...Mostly sunny. Highs 111 to 116. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 86 to 91. .SUNDAY...Partly cloudy. Highs 104 to 109. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 83 to 88. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 102 to 107. Chance of precipitation 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 82 to 87. Highs 102 to 107. .TUESDAY NIGHT...Partly cloudy. Lows 82 to 87. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 103 to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows 82 to 87. .THURSDAY...Mostly sunny. Highs 105 to 110. $$ AZZ502-241400- Tohono O`odham Nation- Including Sells 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 82 to 87. .FRIDAY...Mostly sunny. Highs 106 to 111. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 83 to 88. .SATURDAY...Mostly sunny. Highs 108 to 113. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 82 to 87. .SUNDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 102 to 107. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 79 to 84. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 98 to 103. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 83. Highs 98 to 103. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 78 to 84. Highs 99 to 104. .THURSDAY...Partly cloudy. Highs 101 to 106. $$ AZZ503-241400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 73 to 79. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 99 to 105. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 79. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 100 to 106. .SATURDAY NIGHT...Showers likely and chance of thunderstorms. Lows 71 to 77. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 100. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 70 to 76. .MONDAY...Showers and thunderstorms likely. Highs 91 to 97. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 68 to 74. .TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 90 to 96. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 69 to 75. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 92 to 98. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 69 to 75. .THURSDAY...Partly cloudy. Highs 94 to 100. $$ AZZ504-241400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 78 to 84. South wind around 10 mph. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 103 to 111. Southwest wind around 5 mph becoming northwest around 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 85. Northwest wind around 10 mph becoming west around 5 mph after midnight. .SATURDAY...Partly cloudy. Highs 104 to 112. Southwest wind around 5 mph becoming northwest in the afternoon. .SATURDAY NIGHT...Showers likely and chance of thunderstorms. Lows 77 to 83. East wind 5 to 10 mph becoming south after midnight. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy. Highs 99 to 105. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 75 to 81. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 95 to 101. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 73 to 79. .TUESDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs 95 to 101. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 74 to 80. Highs 97 to 103. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 75 to 81. .THURSDAY...Partly cloudy. Highs 99 to 105. $$ AZZ505-241400- South Central Pinal County- Including Picacho Peak State Park 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 82 to 87. .FRIDAY...Mostly sunny. Highs 109 to 114. .FRIDAY NIGHT...Mostly clear. Lows 82 to 87. .SATURDAY...Mostly sunny. Highs 109 to 114. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 81 to 86. .SUNDAY...Partly cloudy. Highs 102 to 107. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 79 to 84. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 98 to 103. Chance of precipitation 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 82. Highs 98 to 103. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 78 to 83. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 99 to 104. Lows 79 to 84. .THURSDAY...Partly cloudy. Highs 101 to 106. $$ AZZ506-241400- Southeast Pinal County- Including Mammoth and Oracle 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 79 to 84. .FRIDAY...Mostly sunny. Highs 103 to 109. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 80 to 85. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 104 to 110. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 78 to 83. .SUNDAY...Partly cloudy. Highs 99 to 105. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 77 to 82. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 95 to 101. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 75 to 80. Highs 95 to 101. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 76 to 81. .WEDNESDAY...Partly cloudy. Highs 97 to 103. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 76 to 81. .THURSDAY...Mostly sunny. Highs 99 to 105. $$ AZZ507-241400- Upper San Pedro River Valley- Including Sierra Vista and Benson 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 70 to 76. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 96 to 102. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 71 to 77. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 98 to 104. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 69 to 75. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 100. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 67 to 73. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 90 to 96. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 66 to 72. .TUESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 89 to 95. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 67 to 73. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 90 to 96. Lows 67 to 73. .THURSDAY...Partly cloudy. Highs 93 to 99. $$ AZZ508-241400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 70 to 75. .FRIDAY...Mostly sunny. Highs 98 to 103. .FRIDAY NIGHT...Partly cloudy. Lows 72 to 77. .SATURDAY...Partly cloudy. Highs 99 to 104. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 69 to 74. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 96 to 101. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 67 to 72. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 93 to 98. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 66 to 71. .TUESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 92 to 97. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 72. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 93 to 98. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 68 to 73. .THURSDAY...Partly cloudy. Highs 96 to 101. $$ AZZ509-241400- Upper Gila River Valley- Including Clifton and Safford 1139 PM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 72 to 80. .FRIDAY...Mostly sunny. Highs 98 to 106. .FRIDAY NIGHT...Partly cloudy. Lows 74 to 82. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 99 to 107. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 71 to 79. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 96 to 104. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 70 to 78. .MONDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 101. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 69 to 77. .TUESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 93 to 101. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 70 to 78. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 95 to 103. Lows 70 to 78. .THURSDAY...Partly cloudy. Highs 97 to 105. $$ AZZ510-241400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 61 to 73. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 86 to 96. .FRIDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 62 to 74. .SATURDAY...Showers and thunderstorms likely. Highs 86 to 96. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 62 to 72. .SUNDAY...Showers with thunderstorms likely. Highs 84 to 94. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 62 to 72. .MONDAY...Showers and thunderstorms likely. Highs 83 to 91. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 61 to 71. .TUESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 92. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 61 to 71. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 94. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 60 to 72. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 85 to 95. $$ AZZ511-241400- Galiuro and Pinaleno Mountains- Including Mount Graham 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 69 to 75. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 86 to 96. .FRIDAY NIGHT...Partly cloudy. Lows 70 to 76. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 87 to 97. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 67 to 73. .SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 84 to 94. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 66 to 72. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 80 to 90. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 65 to 71. .TUESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 81 to 91. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 66 to 72. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 82 to 92. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 66 to 72. .THURSDAY...Partly cloudy. Highs 84 to 94. $$ AZZ512-241400- Chiricahua Mountains- Including Chiricahua N.M. 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 65 to 71. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 87 to 97. .FRIDAY NIGHT...Partly cloudy. Lows 67 to 73. .SATURDAY...Partly cloudy. Highs 88 to 98. .SATURDAY NIGHT...Partly cloudy. Lows 64 to 70. .SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 85 to 95. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows 63 to 69. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 92. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 62 to 68. .TUESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 83 to 91. .TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows 62 to 68. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 84 to 92. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 63 to 69. .THURSDAY...Mostly sunny. Highs 86 to 96. $$ AZZ513-241400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 68 to 73. .FRIDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 98. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 69 to 74. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 91 to 99. .SATURDAY NIGHT...Showers likely and chance of thunderstorms. Lows 66 to 71. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 87 to 95. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows 66 to 71. Chance of precipitation 60 percent. .MONDAY...Showers and thunderstorms likely. Highs 83 to 91. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 70. .TUESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 83 to 89. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 70. .WEDNESDAY...Partly cloudy with chance of thunderstorms and slight chance of showers. Highs 85 to 91. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 65 to 70. .THURSDAY...Partly cloudy. Highs 87 to 93. $$ AZZ514-241400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 70 to 76. .FRIDAY...Partly cloudy in the morning, then a 10 percent chance of showers and thunderstorms in the afternoon. Highs 84 to 94. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 70 to 76. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 86 to 96. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 68 to 74. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 82 to 92. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 67 to 73. .MONDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 78 to 88. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 65 to 71. .TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 77 to 87. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 66 to 72. Highs 79 to 89. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 67 to 73. .THURSDAY...Partly cloudy. Highs 81 to 91. $$ AZZ515-241400- Baboquivari Mountains- Including Kitt Peak 1139 PM MST Thu Jul 23 2026 .REST OF TONIGHT...Mostly clear. Lows 76 to 81. .FRIDAY...Partly cloudy in the morning, then a 30 percent chance of showers and thunderstorms in the afternoon. Highs 93 to 99. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 81. .SATURDAY...Mostly sunny. Highs 95 to 101. .SATURDAY NIGHT...Showers likely and chance of thunderstorms. Lows 74 to 79. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 89 to 95. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 73 to 78. .MONDAY...Thunderstorms likely and chance of showers. Highs 86 to 92. Chance of precipitation 60 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 71 to 76. Highs 86 to 92. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 72 to 77. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 87 to 93. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 77. .THURSDAY...Partly cloudy. Highs 89 to 95. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson