FPUS55 KTWC 271709 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1009 AM MST Mon Apr 27 2026 AZZ501-280200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 77 to 82. .TONIGHT...Mostly clear. Lows 50 to 55. .TUESDAY...Mostly sunny. Highs 84 to 89. .TUESDAY NIGHT...Mostly cloudy. Lows 58 to 63. .WEDNESDAY...Mostly cloudy. Highs 85 to 90. .WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 58 to 63. .THURSDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 79 to 84. .THURSDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 55 to 60. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 86 to 91. Lows 60 to 65. .SATURDAY...Mostly sunny. Highs 92 to 97. .SATURDAY NIGHT...Partly cloudy. Lows 66 to 71. .SUNDAY...Mostly cloudy. Highs 91 to 96. $$ AZZ502-280200- Tohono O'odham Nation- Including Sells 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 77 to 82. .TONIGHT...Clear. Lows 48 to 54. .TUESDAY...Mostly sunny. Highs 82 to 87. .TUESDAY NIGHT...Mostly cloudy. Lows 57 to 63. .WEDNESDAY...Mostly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 60 to 65. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 78 to 83. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 52 to 58. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 81 to 86. Lows 57 to 63. .SATURDAY...Mostly sunny. Highs 88 to 93. .SATURDAY NIGHT...Partly cloudy. Lows 64 to 70. .SUNDAY...Mostly cloudy. Highs 89 to 94. $$ AZZ503-280200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 75 to 80. .TONIGHT...Mostly clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 52 to 58. .WEDNESDAY...Mostly cloudy. Highs 79 to 84. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 54 to 59. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 73 to 79. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 45 to 51. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 75 to 81. .FRIDAY NIGHT...Clear. Lows 48 to 54. .SATURDAY...Mostly sunny. Highs 81 to 87. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 55 to 61. Highs 83 to 89. $$ AZZ504-280200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 77 to 83. South wind around 5 mph becoming west 5 to 15 mph in the afternoon. .TONIGHT...Clear. Lows 46 to 52. Southwest wind 5 to 15 mph. .TUESDAY...Mostly sunny. Highs 81 to 87. Southeast wind around 5 mph becoming northwest around 10 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 57 to 62. Northwest wind around 10 mph becoming south around 5 mph after midnight. .WEDNESDAY...Mostly cloudy. Highs 81 to 87. South wind around 5 mph becoming west in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 59 to 64. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 75 to 81. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 51 to 56. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 77 to 83. .FRIDAY NIGHT...Clear. Lows 54 to 60. .SATURDAY...Mostly sunny. Highs 84 to 90. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 61 to 67. Highs 87 to 93. $$ AZZ505-280200- South Central Pinal County- Including Picacho Peak State Park 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 76 to 81. .TONIGHT...Clear. Lows 47 to 53. .TUESDAY...Mostly sunny. Highs 80 to 85. .TUESDAY NIGHT...Mostly cloudy. Lows 56 to 61. .WEDNESDAY...Mostly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 59 to 64. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 77 to 82. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows 53 to 58. .FRIDAY...Mostly sunny with a 10 percent chance of showers. Highs 79 to 84. .FRIDAY NIGHT...Clear. Lows 57 to 62. .SATURDAY...Mostly sunny. Highs 86 to 91. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 64 to 69. Highs 89 to 94. $$ AZZ506-280200- Southeast Pinal County- Including Mammoth and Oracle 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 74 to 80. .TONIGHT...Clear. Lows 47 to 52. .TUESDAY...Mostly sunny. Highs 78 to 84. .TUESDAY NIGHT...Mostly cloudy. Lows 55 to 60. .WEDNESDAY...Mostly cloudy. Highs 79 to 85. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 57 to 62. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs 73 to 79. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 51 to 56. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 74 to 80. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 54 to 59. Highs 81 to 87. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 61 to 66. Highs 84 to 90. $$ AZZ507-280200- Upper San Pedro River Valley- Including Sierra Vista and Benson 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 75 to 80. .TONIGHT...Mostly clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 79 to 84. .TUESDAY NIGHT...Mostly cloudy. Lows 52 to 57. .WEDNESDAY...Mostly cloudy. Highs 78 to 83. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 53 to 58. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs 71 to 76. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 44 to 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 72 to 77. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 52. Highs 78 to 83. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 52 to 58. Highs 81 to 86. $$ AZZ508-280200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 77 to 82. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs 81 to 86. .TUESDAY NIGHT...Mostly cloudy. Lows 50 to 56. .WEDNESDAY...Mostly cloudy. Highs 79 to 84. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 52 to 58. .THURSDAY...Mostly cloudy with a 40 percent chance of showers. Highs 72 to 77. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 43 to 49. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 72 to 77. Chance of precipitation 30 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 51. Highs 76 to 81. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 51 to 57. Highs 81 to 86. $$ AZZ509-280200- Upper Gila River Valley- Including Clifton and Safford 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 72 to 80. .TONIGHT...Clear. Lows 43 to 49. .TUESDAY...Mostly sunny. Highs 77 to 83. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy. Highs 77 to 83. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 52 to 58. .THURSDAY...Mostly cloudy with a 40 percent chance of showers. Highs 69 to 75. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 46 to 52. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 71 to 77. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 48 to 54. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 75 to 81. Lows 53 to 61. .SUNDAY...Partly cloudy. Highs 79 to 85. $$ AZZ510-280200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 60 to 70. .TONIGHT...Clear. Lows 33 to 45. .TUESDAY...Mostly sunny. Highs 66 to 74. .TUESDAY NIGHT...Mostly cloudy. Lows 41 to 53. .WEDNESDAY...Mostly cloudy. Highs 66 to 74. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 42 to 54. .THURSDAY...Showers likely. Highs 57 to 67. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 38 to 48. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 57 to 67. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows 37 to 49. .SATURDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 64 to 72. .SATURDAY NIGHT...Mostly clear. Lows 43 to 55. .SUNDAY...Partly cloudy. Highs 65 to 75. $$ AZZ511-280200- Galiuro and Pinaleno Mountains- Including Mount Graham 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 62 to 72. .TONIGHT...Clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 66 to 76. .TUESDAY NIGHT...Mostly cloudy. Lows 50 to 56. .WEDNESDAY...Mostly cloudy. Highs 66 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 50 to 56. .THURSDAY...Chance of showers. Highs 58 to 68. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows 44 to 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 30 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 52. Highs 64 to 74. .SATURDAY NIGHT...Mostly clear. Lows 52 to 58. .SUNDAY...Partly cloudy. Highs 68 to 78. $$ AZZ512-280200- Chiricahua Mountains- Including Chiricahua N.M. 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 68 to 76. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 40 to 46. .TUESDAY...Mostly sunny. Highs 72 to 80. .TUESDAY NIGHT...Mostly cloudy. Lows 49 to 55. .WEDNESDAY...Mostly cloudy. Highs 71 to 79. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 51 to 57. .THURSDAY...Mostly cloudy with a 40 percent chance of showers. Highs 64 to 72. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 41 to 47. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 63 to 71. Chance of precipitation 30 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 43 to 49. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 48 to 56. .SUNDAY...Mostly cloudy. Highs 71 to 79. $$ AZZ513-280200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 70 to 76. .TONIGHT...Mostly clear. Lows 41 to 46. .TUESDAY...Mostly sunny. Highs 74 to 80. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy. Highs 73 to 79. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 53 to 58. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs 65 to 73. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 44 to 49. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 67 to 73. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 52. Highs 71 to 79. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 53 to 58. Highs 76 to 82. $$ AZZ514-280200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny, warmer. Highs 60 to 72. .TONIGHT...Clear. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs 64 to 76. .TUESDAY NIGHT...Mostly cloudy. Lows 51 to 57. .WEDNESDAY...Mostly cloudy. Highs 64 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 52 to 58. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs 57 to 69. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 44 to 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Mostly clear. Lows 48 to 54. .SATURDAY...Sunny. Highs 66 to 76. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 55 to 61. Highs 68 to 80. $$ AZZ515-280200- Baboquivari Mountains- Including Kitt Peak 1009 AM MST Mon Apr 27 2026 .REST OF TODAY...Sunny. Highs 67 to 73. .TONIGHT...Clear. Lows 44 to 49. .TUESDAY...Mostly sunny. Highs 72 to 78. .TUESDAY NIGHT...Mostly cloudy. Lows 56 to 61. .WEDNESDAY...Mostly cloudy. Highs 72 to 78. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 56 to 61. .THURSDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 67 to 73. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 49 to 54. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny. Highs 69 to 75. .FRIDAY NIGHT...Clear. Lows 54 to 59. .SATURDAY...Mostly sunny. Highs 76 to 82. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 60 to 65. Highs 78 to 84. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson