FPUS55 KTWC 210814 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 113 AM MST Mon Apr 21 2025 AZZ501-220200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 113 AM MST Mon Apr 21 2025 .TODAY...Partly cloudy in the morning then clearing. Highs 87 to 92. .TONIGHT...Mostly clear. Lows 53 to 59. .TUESDAY...Sunny. Highs 86 to 91. .TUESDAY NIGHT...Clear. Lows 53 to 59. .WEDNESDAY...Sunny. Highs 85 to 90. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. .THURSDAY...Mostly sunny. Highs 85 to 90. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 52 to 60. Highs 84 to 89. .SATURDAY...Sunny. Highs 82 to 87. .SATURDAY NIGHT...Mostly clear. Lows 51 to 56. .SUNDAY...Sunny. Highs 82 to 87. $$ AZZ502-220200- Tohono O'odham Nation- Including Sells 113 AM MST Mon Apr 21 2025 .TODAY...Partly cloudy in the morning then becoming sunny. Highs 85 to 90. .TONIGHT...Mostly clear. Lows 51 to 57. .TUESDAY...Sunny. Highs 85 to 90. .TUESDAY NIGHT...Clear. Lows 51 to 57. .WEDNESDAY...Sunny. Highs 85 to 90. .WEDNESDAY NIGHT...Clear. Lows 52 to 57. .THURSDAY...Sunny. Highs 85 to 90. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 58. Highs 84 to 89. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 51 to 56. Highs 82 to 87. .SATURDAY NIGHT...Mostly clear. Lows 49 to 55. .SUNDAY...Sunny. Highs 81 to 86. $$ AZZ503-220200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 80 to 86. .TONIGHT...Clear. Lows 43 to 51. .TUESDAY...Sunny. Highs 79 to 85. .TUESDAY NIGHT...Clear. Lows 45 to 51. .WEDNESDAY...Sunny. Highs 79 to 85. .WEDNESDAY NIGHT...Clear. Lows 44 to 50. .THURSDAY...Sunny. Highs 80 to 86. .THURSDAY NIGHT...Mostly clear. Lows 46 to 52. .FRIDAY THROUGH SUNDAY...Clear. Highs 78 to 86. Lows 42 to 50. $$ AZZ504-220200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 84 to 90. Southeast wind around 10 mph becoming southwest in the afternoon. .TONIGHT...Clear. Lows 50 to 56. West wind 5 to 15 mph becoming south around 10 mph after midnight. .TUESDAY...Sunny. Highs 83 to 89. South wind around 5 mph becoming west around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 51 to 57. West wind 5 to 10 mph becoming south after midnight. .WEDNESDAY...Sunny. Highs 83 to 89. South wind around 10 mph becoming southwest 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 50 to 56. .THURSDAY...Sunny. Highs 83 to 89. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 52 to 58. Highs 84 to 90. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows 48 to 56. Highs 80 to 88. $$ AZZ505-220200- South Central Pinal County- Including Picacho Peak State Park 113 AM MST Mon Apr 21 2025 .TODAY...Partly cloudy in the morning then becoming mostly sunny. Highs 84 to 89. .TONIGHT...Mostly clear. Lows 51 to 57. .TUESDAY...Sunny. Highs 84 to 89. .TUESDAY NIGHT...Clear. Lows 52 to 57. .WEDNESDAY...Sunny. Highs 84 to 89. .WEDNESDAY NIGHT...Clear. Lows 52 to 57. .THURSDAY...Sunny. Highs 84 to 89. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 54 to 59. Highs 85 to 90. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 57. Highs 82 to 87. .SATURDAY NIGHT...Mostly clear. Lows 50 to 55. .SUNDAY...Sunny. Highs 80 to 85. $$ AZZ506-220200- Southeast Pinal County- Including Mammoth and Oracle 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 82 to 88. .TONIGHT...Mostly clear. Lows 52 to 57. .TUESDAY...Sunny. Highs 81 to 87. .TUESDAY NIGHT...Clear. Lows 52 to 57. .WEDNESDAY...Sunny. Highs 81 to 87. .WEDNESDAY NIGHT...Clear. Lows 52 to 57. .THURSDAY...Sunny. Highs 81 to 87. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 58. Highs 82 to 88. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows 50 to 56. Highs 78 to 86. $$ AZZ507-220200- Upper San Pedro River Valley- Including Sierra Vista and Benson 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 81 to 86. .TONIGHT...Clear. Lows 44 to 50. .TUESDAY...Sunny. Highs 80 to 85. .TUESDAY NIGHT...Clear. Lows 44 to 50. .WEDNESDAY...Sunny. Highs 80 to 85. .WEDNESDAY NIGHT...Clear. Lows 44 to 50. .THURSDAY...Sunny. Highs 80 to 85. .THURSDAY NIGHT...Mostly clear. Lows 46 to 52. .FRIDAY THROUGH SUNDAY...Clear. Highs 78 to 86. Lows 42 to 50. $$ AZZ508-220200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 81 to 86. .TONIGHT...Clear. Lows 43 to 51. .TUESDAY...Sunny. Highs 80 to 85. .TUESDAY NIGHT...Clear. Lows 43 to 51. .WEDNESDAY...Sunny. Highs 81 to 86. .WEDNESDAY NIGHT...Clear. Lows 43 to 51. .THURSDAY...Sunny. Highs 81 to 86. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 46 to 52. Highs 82 to 87. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 45 to 51. Highs 81 to 86. .SATURDAY NIGHT...Mostly clear. Lows 43 to 49. .SUNDAY...Sunny. Highs 80 to 85. $$ AZZ509-220200- Upper Gila River Valley- Including Clifton and Safford 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Warmer. Highs 80 to 86. .TONIGHT...Mostly clear. Lows 47 to 55. .TUESDAY...Sunny. Highs 80 to 86. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY...Sunny. Highs 79 to 87. .WEDNESDAY NIGHT...Clear. Lows 47 to 55. .THURSDAY...Sunny. Highs 79 to 87. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 49 to 55. Highs 80 to 88. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 48 to 54. Highs 79 to 87. .SATURDAY NIGHT...Mostly clear. Lows 47 to 53. .SUNDAY...Sunny. Highs 77 to 85. $$ AZZ510-220200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 113 AM MST Mon Apr 21 2025 .TODAY...Partly cloudy. Warmer. Highs 67 to 77. .TONIGHT...Mostly clear. Lows 39 to 51. .TUESDAY...Mostly sunny. Highs 69 to 77. .TUESDAY NIGHT...Clear. Lows 39 to 51. .WEDNESDAY...Sunny. Highs 68 to 76. .WEDNESDAY NIGHT...Clear. Lows 38 to 50. .THURSDAY...Sunny. Highs 68 to 76. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 40 to 50. Highs 68 to 78. .FRIDAY NIGHT...Clear. Lows 39 to 49. .SATURDAY...Mostly sunny. Highs 67 to 77. .SATURDAY NIGHT AND SUNDAY...Clear. Lows 38 to 48. Highs 65 to 75. $$ AZZ511-220200- Galiuro and Pinaleno Mountains- Including Mount Graham 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Warmer. Highs 69 to 79. .TONIGHT...Clear. Lows 46 to 52. .TUESDAY...Sunny. Highs 68 to 78. .TUESDAY NIGHT...Clear. Lows 46 to 52. .WEDNESDAY...Sunny. Highs 68 to 78. .WEDNESDAY NIGHT...Clear. Lows 46 to 52. .THURSDAY...Sunny. Highs 68 to 78. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 47 to 53. Highs 69 to 79. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows 44 to 52. Highs 66 to 78. $$ AZZ512-220200- Chiricahua Mountains- Including Chiricahua NM 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Warmer. Highs 72 to 80. .TONIGHT...Clear. Lows 44 to 50. .TUESDAY...Sunny. Highs 71 to 79. .TUESDAY NIGHT...Clear. Lows 45 to 51. .WEDNESDAY...Sunny. Highs 72 to 80. .WEDNESDAY NIGHT...Clear. Lows 44 to 50. .THURSDAY...Sunny. Highs 72 to 80. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 46 to 52. Highs 73 to 81. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 45 to 51. Highs 72 to 80. .SATURDAY NIGHT...Mostly clear. Lows 43 to 49. .SUNDAY...Sunny. Highs 71 to 79. $$ AZZ513-220200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 75 to 81. .TONIGHT...Clear. Lows 44 to 50. .TUESDAY...Sunny. Highs 73 to 81. .TUESDAY NIGHT...Clear. Lows 45 to 51. .WEDNESDAY...Sunny. Highs 74 to 80. .WEDNESDAY NIGHT...Clear. Lows 43 to 49. .THURSDAY...Sunny. Highs 73 to 81. .THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 43 to 52. Highs 72 to 81. $$ AZZ514-220200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 68 to 76. .TONIGHT...Clear. Lows 47 to 53. .TUESDAY...Sunny. Highs 67 to 75. .TUESDAY NIGHT...Clear. Lows 47 to 53. .WEDNESDAY...Sunny. Highs 67 to 75. .WEDNESDAY NIGHT...Clear. Lows 46 to 52. .THURSDAY...Sunny. Highs 67 to 75. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 47 to 53. Highs 69 to 77. .FRIDAY NIGHT THROUGH SUNDAY...Clear. Lows 44 to 52. Highs 65 to 75. $$ AZZ515-220200- Baboquivari Mountains- Including Kitt Peak 113 AM MST Mon Apr 21 2025 .TODAY...Mostly sunny. Highs 74 to 80. .TONIGHT...Clear. Lows 50 to 55. .TUESDAY...Sunny. Highs 74 to 80. .TUESDAY NIGHT...Clear. Lows 50 to 55. .WEDNESDAY...Sunny. Highs 73 to 79. .WEDNESDAY NIGHT...Clear. Lows 49 to 54. .THURSDAY...Sunny. Highs 74 to 80. .THURSDAY NIGHT...Mostly clear. Lows 51 to 56. .FRIDAY THROUGH SUNDAY...Clear. Highs 71 to 80. Lows 46 to 53. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson