Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
238 FPUS55 KTWC 172028 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 126 PM MST Sun Aug 17 2025 AZZ501-181400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 77 to 82. .MONDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 100 to 105. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows 80 to 85. .TUESDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 104 to 109. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 82 to 87. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 107 to 112. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 83 to 88. .THURSDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 107 to 112. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 83 to 88. .FRIDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 106 to 111. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 83 to 88. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 104 to 109. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 81 to 86. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 102 to 107. $$ AZZ502-181400- Tohono O`odham Nation- Including Sells 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows 75 to 80. .MONDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 97 to 102. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 82. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 100 to 105. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 79 to 84. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 103 to 108. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 79 to 84. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 104 to 109. .THURSDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 80 to 85. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 103 to 108. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 77 to 82. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 100 to 106. Lows 77 to 82. $$ AZZ503-181400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 65 to 71. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 96. .MONDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 67 to 73. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 93 to 99. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 68 to 74. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 95 to 101. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 68 to 74. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 96 to 102. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 69 to 75. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 96 to 102. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 73. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 95 to 101. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 68 to 74. .SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 94 to 100. $$ AZZ504-181400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 72 to 78. Southwest wind around 10 mph. .MONDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the afternoon. Highs 95 to 101. West wind around 5 mph becoming northwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows 73 to 79. West wind around 10 mph becoming south after midnight. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 97 to 103. East wind around 5 mph becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 75 to 81. North wind around 10 mph becoming southeast after midnight. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 99 to 105. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 75 to 81. .THURSDAY...Mostly sunny. Highs 101 to 107. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 76 to 82. .FRIDAY...Partly cloudy. Highs 100 to 106. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 74 to 81. Highs 98 to 105. $$ AZZ505-181400- South Central Pinal County- Including Picacho Peak State Park 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Partly cloudy. Lows 75 to 80. .MONDAY...Partly cloudy in the morning, then mostly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 97 to 102. .MONDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 81. .TUESDAY...Partly cloudy. Highs 99 to 104. .TUESDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 78 to 83. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 102 to 107. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 79 to 84. .THURSDAY...Mostly sunny. Highs 103 to 108. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 79 to 84. .FRIDAY...Mostly sunny. Highs 103 to 108. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 78 to 83. .SATURDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 100 to 105. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 78 to 83. .SUNDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 100 to 105. $$ AZZ506-181400- Southeast Pinal County- Including Mammoth and Oracle 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 78. .MONDAY...Partly cloudy in the morning, then mostly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 95 to 101. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 74 to 79. .TUESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 98 to 104. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 76 to 81. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 99 to 105. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 76 to 81. .THURSDAY...Partly cloudy. Highs 100 to 106. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 77 to 82. .FRIDAY...Partly cloudy. Highs 100 to 106. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 76 to 81. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 97 to 105. Lows 76 to 81. $$ AZZ507-181400- Upper San Pedro River Valley- Including Sierra Vista and Benson 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 65 to 71. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 96. .MONDAY NIGHT...Mostly 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. .TUESDAY...Showers likely and chance of thunderstorms. Highs 92 to 98. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 67 to 73. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 92 to 98. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 73. .THURSDAY...Partly cloudy. Highs 94 to 100. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 68 to 74. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 100. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 73. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 100. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 73. Highs 93 to 99. $$ AZZ508-181400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 126 PM MST Sun Aug 17 2025 .TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 66 to 71. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs 91 to 96. .MONDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 66 to 71. Chance of precipitation 50 percent. .TUESDAY...Showers likely and chance of thunderstorms. Highs 92 to 97. Chance of precipitation 60 percent. .TUESDAY NIGHT...Showers likely and chance of thunderstorms. Lows 66 to 71. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 98. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 72. .THURSDAY...Mostly sunny. Highs 94 to 99. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 68 to 73. .FRIDAY...Partly cloudy. Highs 95 to 100. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 67 to 72. .SATURDAY...Partly cloudy. Highs 94 to 99. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 67 to 72. .SUNDAY...Partly cloudy. Highs 93 to 98. $$ AZZ509-181400- Upper Gila River Valley- Including Clifton and Safford 126 PM MST Sun Aug 17 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH FRIDAY EVENING... .TONIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 68 to 76. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 93 to 101. .MONDAY 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 69 to 77. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 93 to 101. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 69 to 77. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 102. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 69 to 77. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 95 to 103. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 69 to 77. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 95 to 103. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 69 to 77. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 94 to 102. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 70 to 78. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 101. $$ AZZ510-181400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 126 PM MST Sun Aug 17 2025 .TONIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 57 to 69. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 82 to 92. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 58 to 70. .TUESDAY...Showers and thunderstorms likely. Highs 82 to 92. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 59 to 71. .WEDNESDAY...Showers and thunderstorms likely. Highs 82 to 92. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 59 to 71. .THURSDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 83 to 93. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 59 to 71. .FRIDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 83 to 93. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 59 to 71. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 92. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 58 to 70. .SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 80 to 90. $$ AZZ511-181400- Galiuro and Pinaleno Mountains- Including Mount Graham 126 PM MST Sun Aug 17 2025 .TONIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows 64 to 70. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 81 to 91. .MONDAY 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 63 to 71. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 82 to 92. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 64 to 72. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 92. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 73. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 94. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 66 to 74. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 84 to 94. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 66 to 72. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 83 to 93. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 73. Highs 82 to 92. $$ AZZ512-181400- Chiricahua Mountains- Including Chiricahua NM 126 PM MST Sun Aug 17 2025 .TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 61 to 67. Chance of precipitation 30 percent. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Highs 81 to 91. .MONDAY NIGHT...Showers likely and chance of thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 61 to 67. Chance of precipitation 60 percent. .TUESDAY...Showers and thunderstorms likely. Highs 82 to 92. Chance of precipitation 60 percent. .TUESDAY NIGHT...Showers and thunderstorms likely. Lows 62 to 68. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 82 to 92. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 63 to 69. .THURSDAY...Partly cloudy. Highs 83 to 93. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 64 to 70. .FRIDAY...Partly cloudy. Highs 84 to 94. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 63 to 69. .SATURDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 83 to 93. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 61 to 69. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 82 to 92. $$ AZZ513-181400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 126 PM MST Sun Aug 17 2025 .TONIGHT...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. .MONDAY...Partly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs 83 to 91. .MONDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 64 to 69. Chance of precipitation 40 percent. .TUESDAY...Showers and thunderstorms likely. Highs 86 to 92. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 64 to 69. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 85 to 93. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 65 to 70. .THURSDAY...Partly cloudy. Highs 87 to 95. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 66 to 71. .FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 87 to 95. Lows 64 to 69. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 87 to 95. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 70. .SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 86 to 94. $$ AZZ514-181400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 126 PM MST Sun Aug 17 2025 .TONIGHT...Mostly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 63 to 71. .MONDAY...Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 89. .MONDAY NIGHT...Partly cloudy with chance of showers and slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of showers after midnight. Lows 64 to 72. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 81 to 91. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 66 to 74. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 92. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 66 to 74. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 83 to 93. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 67 to 75. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 83 to 93. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 65 to 73. .SATURDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 82 to 92. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 66 to 74. .SUNDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 81 to 91. $$ AZZ515-181400- Baboquivari Mountains- Including Kitt Peak 126 PM MST Sun Aug 17 2025 .TONIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 67 to 72. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 85 to 91. .MONDAY NIGHT...Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows 69 to 74. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 88 to 94. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 71 to 76. .WEDNESDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 90 to 96. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows 72 to 77. .THURSDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 91 to 97. .THURSDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 72 to 77. .FRIDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 91 to 97. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 70 to 75. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 89 to 95. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 71 to 76. Highs 89 to 95. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson