FPUS55 KTWC 232113 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 212 PM MST Tue Jun 23 2026 AZZ501-241400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 212 PM MST Tue Jun 23 2026 .TONIGHT...Partly cloudy. Lows 78 to 83. .WEDNESDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 106 to 111. .WEDNESDAY NIGHT...Mostly clear. Lows 79 to 84. .THURSDAY...Mostly sunny. Highs 105 to 110. .THURSDAY NIGHT...Mostly clear. Lows 78 to 83. .FRIDAY...Mostly sunny. Highs 102 to 107. .FRIDAY NIGHT...Mostly clear. Lows 75 to 80. .SATURDAY...Sunny. Highs 101 to 106. .SATURDAY NIGHT AND SUNDAY...Clear. Lows 71 to 76. Highs 98 to 103. .SUNDAY NIGHT...Mostly clear. Lows 71 to 76. .MONDAY...Sunny. Highs 96 to 101. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 70 to 75. Highs 97 to 102. $$ AZZ502-241400- Tohono O'odham Nation- Including Sells 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 77 to 82. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs 104 to 109. .WEDNESDAY NIGHT...Mostly clear. Lows 77 to 82. .THURSDAY...Mostly sunny. Highs 104 to 109. .THURSDAY NIGHT...Mostly clear. Lows 76 to 81. .FRIDAY...Mostly sunny. Highs 102 to 107. .FRIDAY NIGHT...Mostly clear. Lows 75 to 80. .SATURDAY...Sunny. Highs 100 to 105. .SATURDAY NIGHT THROUGH MONDAY...Clear. Lows 70 to 76. Highs 95 to 101. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 69 to 74. Highs 96 to 101. $$ AZZ503-241400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 69 to 75. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs 100 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows 69 to 75. .THURSDAY...Mostly sunny. Highs 98 to 104. .THURSDAY NIGHT...Mostly clear. Lows 68 to 74. .FRIDAY...Breezy. Mostly sunny. Highs 96 to 102. .FRIDAY NIGHT...Mostly clear. Lows 67 to 73. .SATURDAY...Breezy, sunny. Highs 96 to 102. .SATURDAY NIGHT THROUGH MONDAY...Windy, clear. Lows 64 to 71. Highs 91 to 99. .MONDAY NIGHT AND TUESDAY...Breezy. Mostly clear. Lows 64 to 69. Highs 92 to 98. $$ AZZ504-241400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 212 PM MST Tue Jun 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TONIGHT...Mostly clear. Lows 74 to 80. Northwest wind 5 to 15 mph becoming west around 10 mph after midnight. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs 103 to 109. Southwest wind around 5 mph becoming northwest 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 74 to 80. Northwest wind 5 to 15 mph becoming southwest around 5 mph after midnight. .THURSDAY...Mostly sunny. Highs 102 to 108. Southwest wind around 5 mph increasing to west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 73 to 79. West wind 10 to 20 mph becoming south 5 to 10 mph after midnight. .FRIDAY...Mostly sunny. Highs 101 to 107. .FRIDAY NIGHT...Mostly clear. Lows 72 to 78. .SATURDAY...Breezy, sunny. Highs 100 to 106. .SATURDAY NIGHT THROUGH MONDAY...Breezy, clear. Lows 67 to 76. Highs 96 to 103. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 68 to 73. Highs 96 to 102. $$ AZZ505-241400- South Central Pinal County- Including Picacho Peak State Park 212 PM MST Tue Jun 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TONIGHT...Mostly clear. Lows 77 to 82. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs 104 to 109. .WEDNESDAY NIGHT...Mostly clear. Lows 77 to 82. .THURSDAY...Mostly sunny. Highs 104 to 109. .THURSDAY NIGHT...Mostly clear. Lows 76 to 81. .FRIDAY...Mostly sunny. Highs 103 to 108. .FRIDAY NIGHT...Mostly clear. Lows 73 to 78. .SATURDAY...Sunny. Highs 101 to 106. .SATURDAY NIGHT THROUGH MONDAY...Clear. Lows 69 to 76. Highs 97 to 103. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 68 to 73. Highs 97 to 102. $$ AZZ506-241400- Southeast Pinal County- Including Mammoth and Oracle 212 PM MST Tue Jun 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TONIGHT...Mostly clear. Lows 75 to 80. .WEDNESDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 102 to 108. .WEDNESDAY NIGHT...Mostly clear. Lows 75 to 80. .THURSDAY...Mostly sunny. Highs 102 to 108. .THURSDAY NIGHT...Breezy. Mostly clear. Lows 74 to 79. West wind 15 to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs 101 to 107. .FRIDAY NIGHT...Mostly clear. Lows 73 to 78. .SATURDAY...Breezy, sunny. Highs 99 to 105. .SATURDAY NIGHT THROUGH MONDAY...Breezy, clear. Lows 68 to 75. Highs 95 to 102. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 68 to 73. Highs 95 to 101. $$ AZZ507-241400- Upper San Pedro River Valley- Including Sierra Vista and Benson 212 PM MST Tue Jun 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TONIGHT...Mostly clear. Lows 69 to 74. .WEDNESDAY...Mostly sunny. Highs 99 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows 67 to 73. .THURSDAY...Partly cloudy. Highs 97 to 103. .THURSDAY NIGHT...Mostly clear. Lows 66 to 72. .FRIDAY...Mostly sunny. Highs 95 to 101. .FRIDAY NIGHT...Mostly clear. Lows 66 to 72. .SATURDAY...Sunny. Highs 95 to 101. .SATURDAY NIGHT THROUGH MONDAY...Breezy, clear. Lows 63 to 70. Highs 91 to 98. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 63 to 68. .TUESDAY...Mostly sunny. Highs 91 to 97. $$ AZZ508-241400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 68 to 73. .WEDNESDAY...Mostly sunny. Highs 102 to 107. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 68 to 73. .THURSDAY...Mostly sunny. Highs 99 to 104. .THURSDAY NIGHT...Mostly clear. Lows 66 to 71. .FRIDAY...Mostly sunny. Highs 97 to 102. .FRIDAY NIGHT...Mostly clear. Lows 65 to 71. .SATURDAY...Sunny. Highs 97 to 102. .SATURDAY NIGHT...Mostly clear. Lows 64 to 70. .SUNDAY...Breezy, sunny. Highs 96 to 101. .SUNDAY NIGHT...Mostly clear. Lows 62 to 68. .MONDAY...Sunny. Highs 94 to 99. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 62 to 68. .TUESDAY...Mostly sunny. Highs 93 to 98. $$ AZZ509-241400- Upper Gila River Valley- Including Clifton and Safford 212 PM MST Tue Jun 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THURSDAY... .TONIGHT...Mostly clear. Lows 70 to 78. .WEDNESDAY...Mostly sunny. Highs 100 to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows 70 to 78. .THURSDAY...Mostly sunny. Highs 98 to 106. .THURSDAY NIGHT...Mostly clear. Lows 69 to 77. .FRIDAY...Mostly sunny. Highs 96 to 104. .FRIDAY NIGHT...Mostly clear. Lows 68 to 76. .SATURDAY...Sunny. Highs 96 to 104. .SATURDAY NIGHT THROUGH MONDAY...Clear. Lows 63 to 74. Highs 93 to 102. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 64 to 72. Highs 92 to 100. $$ AZZ510-241400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 61 to 73. .WEDNESDAY...Mostly sunny. Highs 89 to 99. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 59 to 73. .THURSDAY...Mostly sunny. Highs 86 to 96. .THURSDAY NIGHT...Mostly clear. Lows 58 to 72. .FRIDAY...Mostly sunny. Highs 84 to 94. .FRIDAY NIGHT...Mostly clear. Lows 58 to 70. .SATURDAY...Sunny. Highs 83 to 93. .SATURDAY NIGHT THROUGH MONDAY...Clear. Lows 53 to 68. Highs 80 to 91. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 55 to 67. Highs 80 to 90. $$ AZZ511-241400- Galiuro and Pinaleno Mountains- Including Mount Graham 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 67 to 73. .WEDNESDAY...Mostly sunny. Highs 88 to 98. .WEDNESDAY NIGHT...Mostly clear. Lows 67 to 73. .THURSDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 86 to 96. .THURSDAY NIGHT...Mostly clear. Lows 66 to 72. .FRIDAY...Mostly sunny. Highs 85 to 95. .FRIDAY NIGHT...Mostly clear. Lows 64 to 70. .SATURDAY...Sunny. Highs 84 to 94. .SATURDAY NIGHT THROUGH MONDAY...Breezy, clear. Lows 60 to 68. Highs 81 to 92. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 60 to 66. Highs 81 to 91. $$ AZZ512-241400- Chiricahua Mountains- Including Chiricahua N.M. 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 65 to 71. .WEDNESDAY...Mostly sunny. Highs 91 to 101. .WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 70. .THURSDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 88 to 98. .THURSDAY NIGHT...Partly cloudy. Lows 63 to 69. .FRIDAY...Mostly sunny. Highs 87 to 97. .FRIDAY NIGHT...Mostly clear. Lows 61 to 69. .SATURDAY...Mostly sunny. Highs 87 to 97. .SATURDAY NIGHT...Mostly clear. Lows 61 to 67. .SUNDAY...Breezy, sunny. Highs 85 to 95. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 59 to 65. Highs 84 to 94. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 59 to 65. .TUESDAY...Mostly sunny. Highs 83 to 93. $$ AZZ513-241400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 67 to 72. .WEDNESDAY...Mostly sunny. Highs 93 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows 67 to 72. .THURSDAY...Partly cloudy. Highs 90 to 98. .THURSDAY NIGHT...Mostly clear. Lows 65 to 70. .FRIDAY...Mostly sunny. Highs 89 to 97. .FRIDAY NIGHT...Mostly clear. Lows 65 to 70. .SATURDAY...Breezy, sunny. Highs 88 to 96. .SATURDAY NIGHT...Breezy. Mostly clear. Lows 64 to 69. .SUNDAY THROUGH MONDAY...Breezy, clear. Highs 85 to 94. Lows 62 to 67. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 62 to 67. .TUESDAY...Mostly sunny. Highs 85 to 93. $$ AZZ514-241400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 68 to 74. .WEDNESDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 85 to 97. .WEDNESDAY NIGHT...Mostly clear. Lows 68 to 74. .THURSDAY...Mostly sunny. Highs 84 to 96. .THURSDAY NIGHT...Mostly clear. Lows 67 to 73. .FRIDAY...Mostly sunny. Highs 84 to 94. .FRIDAY NIGHT...Mostly clear. Lows 65 to 71. .SATURDAY...Breezy, sunny. Highs 82 to 92. .SATURDAY NIGHT THROUGH MONDAY...Breezy, clear. Lows 61 to 69. Highs 78 to 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 61 to 67. Highs 79 to 89. $$ AZZ515-241400- Baboquivari Mountains- Including Kitt Peak 212 PM MST Tue Jun 23 2026 .TONIGHT...Mostly clear. Lows 72 to 77. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs 93 to 99. .WEDNESDAY NIGHT...Mostly clear. Lows 73 to 78. .THURSDAY...Mostly sunny. Highs 92 to 98. .THURSDAY NIGHT...Mostly clear. Lows 72 to 77. .FRIDAY...Breezy, sunny. Highs 91 to 97. .FRIDAY NIGHT...Breezy. Mostly clear. Lows 71 to 76. .SATURDAY...Windy, sunny. Highs 90 to 96. .SATURDAY NIGHT THROUGH MONDAY...Windy, clear. Lows 66 to 73. Highs 85 to 92. .MONDAY NIGHT AND TUESDAY...Breezy. Mostly clear. Lows 66 to 71. Highs 86 to 92. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson