FPUS55 KTWC 021840 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1140 AM MST Sat May 2 2026 AZZ501-030200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 92 to 97. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 64 to 69. .SUNDAY...Mostly cloudy. Highs 91 to 96. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 68. .MONDAY...Mostly cloudy. Not as warm. Highs 78 to 83. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 53 to 58. .TUESDAY...Mostly sunny. Highs 75 to 80. .TUESDAY NIGHT...Mostly clear. Lows 50 to 55. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 82 to 87. Lows 57 to 62. .THURSDAY THROUGH FRIDAY...Clear. Highs 93 to 102. Lows 62 to 67. $$ AZZ502-030200- Tohono O'odham Nation- Including Sells 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 88 to 93. .TONIGHT...Partly cloudy. Lows 62 to 68. .SUNDAY...Mostly cloudy. Highs 88 to 93. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 68. .MONDAY...Mostly cloudy. Highs 78 to 83. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 54 to 59. .TUESDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 73 to 78. .TUESDAY NIGHT...Mostly clear. Lows 49 to 54. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 79 to 84. Lows 54 to 60. .THURSDAY THROUGH FRIDAY...Clear. Highs 89 to 99. Lows 59 to 65. $$ AZZ503-030200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 81 to 87. .TONIGHT...Partly cloudy. Lows 54 to 60. .SUNDAY...Mostly cloudy. Highs 82 to 88. .SUNDAY NIGHT...Mostly cloudy. Lows 58 to 63. .MONDAY...Breezy. Mostly cloudy. Highs 76 to 81. Southwest wind 15 to 25 mph. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 50 to 55. .TUESDAY...Breezy. Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 69 to 74. Chance of precipitation 30 percent. .TUESDAY NIGHT...Clear. Lows 40 to 46. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 73 to 79. Lows 46 to 52. .THURSDAY...Sunny. Highs 82 to 88. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 51 to 57. Highs 86 to 92. $$ AZZ504-030200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 84 to 90. East wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 61 to 67. East wind 5 to 15 mph. .SUNDAY...Mostly cloudy. Highs 86 to 92. Southeast wind 5 to 15 mph becoming southwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 60 to 66. Southwest wind 5 to 15 mph. .MONDAY...Breezy. Mostly cloudy. Highs 79 to 85. South wind 5 to 15 mph increasing to southwest 15 to 25 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 54 to 59. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 72 to 78. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly clear. Lows 46 to 52. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 75 to 81. Lows 51 to 57. .THURSDAY...Sunny. Highs 85 to 91. .THURSDAY NIGHT...Mostly clear. Lows 56 to 62. .FRIDAY...Sunny. Highs 90 to 96. $$ AZZ505-030200- South Central Pinal County- Including Picacho Peak State Park 1140 AM MST Sat May 2 2026 .REST OF TODAY...Sunny. Highs 86 to 91. .TONIGHT...Partly cloudy. Lows 63 to 69. .SUNDAY...Mostly cloudy. Highs 89 to 94. .SUNDAY NIGHT...Mostly cloudy. Lows 61 to 66. .MONDAY...Mostly cloudy. Highs 79 to 84. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 55 to 60. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 73 to 78. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly clear. Lows 49 to 54. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 77 to 82. Lows 52 to 58. .THURSDAY THROUGH FRIDAY...Clear. Highs 88 to 98. Lows 57 to 63. $$ AZZ506-030200- Southeast Pinal County- Including Mammoth and Oracle 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 81 to 87. .TONIGHT...Partly cloudy. Lows 61 to 66. .SUNDAY...Mostly cloudy. Highs 84 to 90. .SUNDAY NIGHT...Mostly cloudy. Lows 59 to 64. .MONDAY...Breezy. Mostly cloudy. Highs 78 to 84. Southwest wind 15 to 25 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 54 to 59. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 69 to 75. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 47 to 52. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 74 to 80. Lows 52 to 57. .THURSDAY...Sunny. Highs 84 to 90. .THURSDAY NIGHT...Mostly clear. Lows 57 to 62. .FRIDAY...Sunny. Highs 89 to 95. $$ AZZ507-030200- Upper San Pedro River Valley- Including Sierra Vista and Benson 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 75 to 81. .TONIGHT...Partly cloudy. Lows 54 to 59. .SUNDAY...Mostly cloudy. Highs 79 to 85. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 59. .MONDAY...Mostly cloudy. Highs 76 to 81. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 51 to 56. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 68 to 73. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 41 to 46. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 72 to 77. Lows 45 to 51. .THURSDAY...Sunny. Highs 80 to 85. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 51 to 56. Highs 83 to 89. $$ AZZ508-030200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 74 to 79. .TONIGHT...Partly cloudy. Lows 52 to 57. .SUNDAY...Mostly cloudy. Highs 79 to 84. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 58. .MONDAY...Mostly cloudy. Highs 78 to 83. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 51 to 56. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 40 to 46. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 72 to 77. Lows 44 to 50. .THURSDAY...Sunny. Highs 79 to 84. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 50 to 55. Highs 83 to 88. $$ AZZ509-030200- Upper Gila River Valley- Including Clifton and Safford 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny with chance of showers and slight chance of thunderstorms. Highs 74 to 82. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy. Lows 52 to 60. .SUNDAY...Mostly cloudy. Highs 79 to 85. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 60. .MONDAY...Mostly cloudy. Highs 76 to 84. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 51 to 57. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 67 to 75. .TUESDAY NIGHT...Mostly clear. Lows 43 to 49. .WEDNESDAY...Sunny. Highs 72 to 78. .WEDNESDAY NIGHT...Mostly clear. Lows 46 to 52. .THURSDAY...Sunny. Highs 80 to 86. .THURSDAY NIGHT...Mostly clear. Lows 51 to 57. .FRIDAY...Sunny. Highs 85 to 91. $$ AZZ510-030200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 60 to 72. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy. Lows 41 to 53. .SUNDAY...Mostly cloudy. Highs 65 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 55. .MONDAY...Mostly cloudy. Highs 64 to 74. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 41 to 53. .TUESDAY...Showers likely, chance of thunderstorms and snow showers likely. Highs 55 to 65. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. Lows 32 to 44. .WEDNESDAY...Sunny. Highs 61 to 71. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 37 to 47. Highs 69 to 77. .THURSDAY NIGHT...Mostly clear. Lows 42 to 52. .FRIDAY...Sunny. Highs 73 to 83. $$ AZZ511-030200- Galiuro and Pinaleno Mountains- Including Mount Graham 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 64 to 74. .TONIGHT...Breezy. Partly cloudy. Lows 49 to 57. East wind 15 to 25 mph. .SUNDAY...Breezy. Mostly cloudy. Highs 68 to 78. East wind 15 to 25 mph in the morning. .SUNDAY NIGHT...Mostly cloudy. Lows 51 to 57. .MONDAY...Mostly cloudy. Highs 65 to 75. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows 47 to 53. .TUESDAY...Chance of showers with isolated snow showers and thunderstorms. Highs 57 to 67. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly clear. Lows 39 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 60 to 70. Lows 44 to 50. .THURSDAY...Sunny. Highs 68 to 78. .THURSDAY NIGHT...Mostly clear. Lows 49 to 55. .FRIDAY...Sunny. Highs 73 to 83. $$ AZZ512-030200- Chiricahua Mountains- Including Chiricahua N.M. 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 63 to 73. .TONIGHT...Partly cloudy. Lows 47 to 55. .SUNDAY...Mostly cloudy. Highs 70 to 78. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 56. .MONDAY...Partly cloudy. Highs 69 to 77. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 46 to 54. .TUESDAY...Breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 61 to 69. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 38 to 44. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 63 to 71. Lows 43 to 49. .THURSDAY...Sunny. Highs 70 to 78. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 48 to 54. Highs 74 to 82. $$ AZZ513-030200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1140 AM MST Sat May 2 2026 .REST OF TODAY...Partly cloudy. Highs 70 to 78. .TONIGHT...Partly cloudy. Lows 52 to 57. .SUNDAY...Mostly cloudy. Highs 74 to 80. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 59. .MONDAY...Mostly cloudy. Highs 70 to 76. Gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 49 to 54. .TUESDAY...Breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 63 to 69. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 66 to 72. Lows 46 to 51. .THURSDAY...Sunny. Highs 74 to 80. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 51 to 56. Highs 78 to 84. $$ AZZ514-030200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 66 to 76. .TONIGHT...Partly cloudy. Lows 52 to 60. .SUNDAY...Mostly cloudy. Highs 69 to 79. .SUNDAY NIGHT...Mostly cloudy. Lows 52 to 58. .MONDAY...Mostly cloudy. Highs 63 to 75. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows 47 to 53. .TUESDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 56 to 66. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear. Lows 40 to 46. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 58 to 70. Lows 47 to 53. .THURSDAY...Sunny. Highs 67 to 79. .THURSDAY NIGHT...Mostly clear. Lows 51 to 57. .FRIDAY...Sunny. Highs 73 to 83. $$ AZZ515-030200- Baboquivari Mountains- Including Kitt Peak 1140 AM MST Sat May 2 2026 .REST OF TODAY...Mostly sunny. Highs 77 to 83. .TONIGHT...Partly cloudy. Lows 58 to 63. .SUNDAY...Mostly cloudy. Highs 77 to 83. .SUNDAY NIGHT...Mostly cloudy. Lows 58 to 63. .MONDAY...Breezy. Mostly cloudy. Highs 69 to 75. Southwest wind 15 to 25 mph. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 51 to 56. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of showers. Highs 63 to 69. .TUESDAY NIGHT...Mostly clear. Lows 43 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 67 to 73. Lows 51 to 56. .THURSDAY...Sunny. Highs 77 to 83. .THURSDAY NIGHT...Mostly clear. Lows 56 to 61. .FRIDAY...Sunny. Highs 82 to 88. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson