FPUS55 KTWC 122110 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 210 PM MST Sun Apr 12 2026 AZZ501-131400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 210 PM MST Sun Apr 12 2026 .TONIGHT...Mostly cloudy. Lows 55 to 60. .MONDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 76 to 81. .MONDAY NIGHT...Partly cloudy. Lows 48 to 53. .TUESDAY...Sunny. Highs 75 to 80. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY...Sunny. Highs 83 to 88. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. .THURSDAY...Mostly cloudy. Highs 83 to 88. .THURSDAY NIGHT...Mostly clear. Lows 52 to 57. .FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 88. Lows 48 to 53. .SATURDAY NIGHT...Mostly clear. Lows 52 to 58. .SUNDAY...Partly cloudy. Highs 90 to 95. $$ AZZ502-131400- Tohono O'odham Nation- Including Sells 210 PM MST Sun Apr 12 2026 .TONIGHT...Mostly cloudy. Lows 56 to 61. .MONDAY...Mostly cloudy. Highs 74 to 79. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 49 to 54. .TUESDAY...Sunny. Highs 72 to 77. .TUESDAY NIGHT...Clear. Lows 46 to 54. .WEDNESDAY...Sunny. Highs 79 to 84. .WEDNESDAY NIGHT...Clear. Lows 52 to 58. .THURSDAY...Mostly cloudy. Highs 81 to 86. .THURSDAY NIGHT...Mostly clear. Lows 49 to 55. .FRIDAY THROUGH SATURDAY...Clear. Highs 77 to 85. Lows 46 to 52. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 50 to 56. Highs 88 to 93. $$ AZZ503-131400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 51 to 56. Southwest wind 15 to 25 mph in the evening. .MONDAY...Windy. Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 71 to 76. Southwest wind 20 to 30 mph in the afternoon. .MONDAY NIGHT...Breezy. Partly cloudy. A 10 percent chance of showers after midnight. Cooler. Lows 43 to 48. Southwest wind 15 to 25 mph with gusts to around 40 mph in the evening. .TUESDAY...Sunny. Highs 70 to 75. .TUESDAY NIGHT...Clear. Lows 37 to 45. .WEDNESDAY...Sunny. Highs 75 to 81. .WEDNESDAY NIGHT...Clear. Lows 45 to 51. .THURSDAY...Partly cloudy. Highs 76 to 82. .THURSDAY NIGHT...Mostly clear. Lows 43 to 49. .FRIDAY THROUGH SATURDAY...Clear. Highs 74 to 82. Lows 39 to 45. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 44 to 50. Highs 82 to 88. $$ AZZ504-131400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 55 to 61. Southwest wind 15 to 25 mph becoming south 5 to 15 mph after midnight. .MONDAY...Windy. Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 74 to 80. Southwest wind 10 to 15 mph increasing to 20 to 30 mph in the afternoon. .MONDAY NIGHT...Breezy. Partly cloudy with a 10 percent chance of showers. Lows 48 to 53. Southwest wind 15 to 25 mph decreasing to 5 to 10 mph after midnight. .TUESDAY...Sunny. Highs 70 to 76. West wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 43 to 49. Northwest wind 5 to 15 mph becoming southeast around 10 mph after midnight. .WEDNESDAY...Sunny. Highs 77 to 83. .WEDNESDAY NIGHT...Clear. Lows 49 to 55. .THURSDAY...Partly cloudy. Highs 80 to 86. .THURSDAY NIGHT...Partly cloudy. Lows 47 to 53. .FRIDAY THROUGH SATURDAY...Clear. Highs 76 to 84. Lows 44 to 50. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 48 to 54. Highs 85 to 91. $$ AZZ505-131400- South Central Pinal County- Including Picacho Peak State Park 210 PM MST Sun Apr 12 2026 .TONIGHT...Mostly cloudy. Lows 56 to 61. .MONDAY...Breezy. Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 75 to 80. Southwest wind 15 to 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows 51 to 56. .TUESDAY...Sunny. Highs 71 to 76. .TUESDAY NIGHT...Clear. Lows 46 to 51. .WEDNESDAY...Sunny. Highs 78 to 83. .WEDNESDAY NIGHT...Clear. Lows 50 to 56. .THURSDAY...Partly cloudy. Highs 82 to 87. .THURSDAY NIGHT...Partly cloudy. Lows 50 to 55. .FRIDAY THROUGH SATURDAY...Clear. Highs 76 to 85. Lows 45 to 51. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 48 to 54. Highs 87 to 92. $$ AZZ506-131400- Southeast Pinal County- Including Mammoth and Oracle 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 52 to 57. Southwest wind 15 to 25 mph in the evening. .MONDAY...Breezy. Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs 73 to 79. Southwest wind 15 to 25 mph in the afternoon. .MONDAY NIGHT...Breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows 48 to 53. Southwest wind 15 to 25 mph in the evening. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs 68 to 74. .TUESDAY NIGHT...Clear. Lows 44 to 49. .WEDNESDAY...Sunny. Highs 75 to 81. .WEDNESDAY NIGHT...Clear. Lows 50 to 55. .THURSDAY...Partly cloudy. Highs 78 to 84. .THURSDAY NIGHT...Partly cloudy. Lows 48 to 53. .FRIDAY THROUGH SATURDAY...Clear. Highs 73 to 82. Lows 44 to 49. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 48 to 53. Highs 82 to 88. $$ AZZ507-131400- Upper San Pedro River Valley- Including Sierra Vista and Benson 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 50 to 55. Southwest wind 15 to 25 mph in the evening. .MONDAY...Windy. Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 71 to 76. Southwest wind 20 to 30 mph in the afternoon. .MONDAY NIGHT...Breezy. Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 43 to 48. Southwest wind 15 to 25 mph in the evening. Chance of precipitation 10 percent. .TUESDAY...Sunny. Highs 68 to 73. .TUESDAY NIGHT...Clear. Lows 36 to 42. .WEDNESDAY...Sunny. Highs 74 to 79. .WEDNESDAY NIGHT...Clear. Lows 42 to 48. .THURSDAY...Partly cloudy. Highs 75 to 81. .THURSDAY NIGHT...Mostly clear. Lows 41 to 47. .FRIDAY THROUGH SATURDAY...Clear. Highs 73 to 79. Lows 37 to 43. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 47. Highs 79 to 84. $$ AZZ508-131400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 50 to 55. Southwest wind 15 to 25 mph in the evening. .MONDAY...Windy. Mostly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs 73 to 78. Southwest wind 20 to 30 mph in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Breezy. Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 45 to 50. Southwest wind 15 to 25 mph in the evening. .TUESDAY...Sunny. Highs 70 to 75. .TUESDAY NIGHT...Clear, cooler. Lows 36 to 42. .WEDNESDAY...Sunny. Highs 73 to 78. .WEDNESDAY NIGHT...Clear. Lows 42 to 48. .THURSDAY...Partly cloudy. Highs 76 to 81. .THURSDAY NIGHT...Mostly clear. Lows 41 to 47. .FRIDAY THROUGH SATURDAY...Clear. Highs 74 to 80. Lows 37 to 43. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 47. Highs 77 to 82. $$ AZZ509-131400- Upper Gila River Valley- Including Clifton and Safford 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 49 to 55. West wind 15 to 25 mph in the evening. .MONDAY...Breezy. Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 71 to 79. Southwest wind 15 to 25 mph in the afternoon. .MONDAY NIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 45 to 51. Southwest wind 15 to 25 mph in the evening. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs 66 to 74. .TUESDAY NIGHT...Clear. Lows 39 to 45. .WEDNESDAY...Sunny. Highs 72 to 78. .WEDNESDAY NIGHT...Clear. Lows 44 to 50. .THURSDAY...Partly cloudy. Highs 76 to 82. .THURSDAY NIGHT...Partly cloudy. Lows 44 to 50. .FRIDAY THROUGH SATURDAY...Clear. Highs 72 to 79. Lows 39 to 45. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 43 to 49. Highs 77 to 83. $$ AZZ510-131400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 210 PM MST Sun Apr 12 2026 .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 37 to 49. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers in the afternoon. Snow level rising above 9000 feet. Highs 58 to 68. .MONDAY NIGHT...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers, snow showers and slight chance of thunderstorms after midnight. Snow level lowering to 8000 feet. Lows 36 to 46. Chance of precipitation 50 percent. .TUESDAY...Mostly sunny. Highs 53 to 63. .TUESDAY NIGHT...Clear, colder. Lows 30 to 42. .WEDNESDAY...Sunny. Highs 61 to 69. .WEDNESDAY NIGHT...Clear. Lows 35 to 47. .THURSDAY...Partly cloudy. Highs 62 to 72. .THURSDAY NIGHT...Partly cloudy. Lows 36 to 46. .FRIDAY...Mostly sunny. Highs 59 to 69. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 29 to 41. Highs 61 to 71. .SATURDAY NIGHT...Mostly clear. Lows 34 to 46. .SUNDAY...Partly cloudy. Highs 65 to 73. $$ AZZ511-131400- Galiuro and Pinaleno Mountains- Including Mount Graham 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. Patchy blowing dust in the evening. Lows 45 to 51. Southwest wind 15 to 25 mph with gusts to around 40 mph in the evening. .MONDAY...Windy. Partly cloudy in the morning, then mostly cloudy with chance of showers and slight chance of thunderstorms in the afternoon. Snow level 9000 to 9500 feet. Highs 60 to 70. Southwest wind 20 to 30 mph in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Snow level 9500 feet lowering to 8000 feet. Lows 41 to 47. Southwest wind 15 to 25 mph with gusts to around 40 mph in the evening. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs 55 to 65. .TUESDAY NIGHT...Clear. Lows 38 to 44. .WEDNESDAY...Sunny. Highs 61 to 71. .WEDNESDAY NIGHT...Clear. Lows 44 to 50. .THURSDAY...Partly cloudy. Highs 64 to 74. .THURSDAY NIGHT...Mostly clear. Lows 42 to 48. .FRIDAY THROUGH SATURDAY...Clear. Highs 61 to 72. Lows 38 to 44. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 42 to 48. Highs 66 to 76. $$ AZZ512-131400- Chiricahua Mountains- Including Chiricahua N.M. 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Partly cloudy. Lows 45 to 53. Southwest wind 15 to 25 mph in the evening. .MONDAY...Windy. Partly cloudy in the morning, then mostly cloudy with chance of showers and slight chance of thunderstorms in the afternoon. Highs 64 to 72. Southwest wind 20 to 30 mph in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Breezy. Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Snow level lowering to 9000 feet. Lows 41 to 47. Southwest wind 15 to 25 mph in the evening. .TUESDAY...Mostly sunny. Highs 62 to 70. .TUESDAY NIGHT...Clear. Lows 36 to 42. .WEDNESDAY...Sunny. Highs 64 to 72. .WEDNESDAY NIGHT...Clear. Lows 42 to 48. .THURSDAY...Partly cloudy. Highs 67 to 75. .THURSDAY NIGHT...Mostly clear. Lows 41 to 47. .FRIDAY THROUGH SATURDAY...Clear. Highs 65 to 74. Lows 37 to 43. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 47. Highs 68 to 76. $$ AZZ513-131400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 210 PM MST Sun Apr 12 2026 .TONIGHT...Windy. Mostly cloudy. Patchy blowing dust in the evening. Lows 48 to 53. Southwest wind 20 to 30 mph in the evening. .MONDAY...Windy. Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 65 to 71. Southwest wind 20 to 30 mph with gusts to around 45 mph. .MONDAY NIGHT...Windy. Partly cloudy. A 10 percent chance of showers in the evening. Lows 41 to 46. Southwest wind 20 to 30 mph in the evening. .TUESDAY...Sunny. Highs 62 to 70. .TUESDAY NIGHT...Clear. Lows 36 to 42. .WEDNESDAY...Sunny. Highs 68 to 74. .WEDNESDAY NIGHT...Clear. Lows 45 to 50. .THURSDAY...Partly cloudy. Highs 69 to 75. .THURSDAY NIGHT...Mostly clear. Lows 42 to 47. .FRIDAY THROUGH SATURDAY...Clear. Highs 68 to 75. Lows 38 to 43. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 43 to 48. Highs 74 to 80. $$ AZZ514-131400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 210 PM MST Sun Apr 12 2026 .TONIGHT...Windy. Partly cloudy. Patchy blowing dust in the evening. Lows 46 to 52. Southwest wind 20 to 30 mph in the evening. .MONDAY...Windy. Partly cloudy. A 20 percent chance of showers in the afternoon. Highs 57 to 69. Southwest wind 20 to 30 mph in the afternoon. .MONDAY NIGHT...Windy. Mostly cloudy with chance of showers in the evening, then partly cloudy with slight chance of showers after midnight. Snow level 9000 feet lowering to 8000 feet. Lows 41 to 47. Southwest wind 20 to 30 mph in the evening. Chance of precipitation 30 percent. .TUESDAY...Sunny. Highs 53 to 65. .TUESDAY NIGHT...Clear. Lows 39 to 45. .WEDNESDAY...Sunny. Highs 60 to 72. .WEDNESDAY NIGHT...Clear. Lows 46 to 52. .THURSDAY...Partly cloudy. Highs 64 to 74. .THURSDAY NIGHT...Mostly clear. Lows 43 to 49. .FRIDAY THROUGH SATURDAY...Clear. Highs 60 to 73. Lows 39 to 45. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 51. Highs 68 to 78. $$ AZZ515-131400- Baboquivari Mountains- Including Kitt Peak 210 PM MST Sun Apr 12 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Lows 51 to 56. Southwest wind 15 to 25 mph. .MONDAY...Windy. Mostly cloudy in the morning then becoming partly cloudy. Highs 64 to 70. Southwest wind 20 to 30 mph. .MONDAY NIGHT...Windy. Partly cloudy. A 10 percent chance of showers after midnight. Lows 44 to 49. Southwest wind 20 to 30 mph in the evening. .TUESDAY...Sunny. Highs 62 to 68. .TUESDAY NIGHT...Clear. Lows 44 to 49. .WEDNESDAY...Sunny. Highs 69 to 75. .WEDNESDAY NIGHT...Clear. Lows 50 to 55. .THURSDAY...Partly cloudy. Highs 71 to 77. .THURSDAY NIGHT...Mostly clear. Lows 47 to 52. .FRIDAY THROUGH SATURDAY...Clear. Highs 67 to 76. Lows 44 to 49. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 49 to 54. Highs 77 to 83. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson