FPUS55 KTWC 211843 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1143 AM MST Sat Feb 21 2026 AZZ501-220200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 70 to 75. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 44 to 50. .SUNDAY...Partly cloudy in the morning then clearing. Warmer. Highs 81 to 86. .SUNDAY NIGHT...Mostly clear. Lows 48 to 54. .MONDAY...Partly cloudy. Highs 83 to 88. .MONDAY NIGHT...Partly cloudy. Lows 51 to 57. .TUESDAY...Partly cloudy. Highs 84 to 89. .TUESDAY NIGHT...Partly cloudy. Lows 57 to 62. .WEDNESDAY...Mostly sunny. Highs 88 to 93. .WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 62. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 88 to 95. Lows 58 to 63. $$ AZZ502-220200- Tohono O'odham Nation- Including Sells 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 67 to 72. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 44 to 50. .SUNDAY...Partly cloudy in the morning then clearing. Warmer. Highs 76 to 82. .SUNDAY NIGHT...Mostly clear. Lows 47 to 53. .MONDAY...Mostly sunny. Highs 79 to 85. .MONDAY NIGHT...Partly cloudy. Lows 49 to 55. .TUESDAY...Partly cloudy. Highs 82 to 87. .TUESDAY NIGHT...Partly cloudy. Lows 54 to 60. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 85 to 92. Lows 55 to 61. $$ AZZ503-220200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 67 to 72. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 39 to 45. .SUNDAY...Partly cloudy in the morning then clearing. Highs 73 to 79. .SUNDAY NIGHT...Mostly clear. Lows 41 to 47. .MONDAY...Mostly sunny. Highs 77 to 83. .MONDAY NIGHT...Mostly clear. Lows 45 to 51. .TUESDAY...Mostly sunny. Highs 80 to 85. .TUESDAY NIGHT...Partly cloudy. Lows 49 to 55. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 80 to 86. Lows 49 to 55. .FRIDAY...Sunny. Highs 84 to 89. $$ AZZ504-220200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 67 to 72. Northeast wind around 10 mph. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 42 to 48. Northeast wind 5 to 10 mph becoming east after midnight. .SUNDAY...Partly cloudy in the morning then clearing. Highs 73 to 79. East wind 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 45 to 51. East wind 5 to 15 mph. .MONDAY...Mostly sunny. Highs 77 to 83. East wind 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 48 to 53. .TUESDAY...Partly cloudy. Highs 80 to 85. .TUESDAY NIGHT...Partly cloudy. Lows 53 to 58. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 81 to 90. Lows 53 to 59. $$ AZZ505-220200- South Central Pinal County- Including Picacho Peak State Park 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 66 to 71. .TONIGHT...Partly cloudy. Lows 42 to 50. .SUNDAY...Partly cloudy in the morning then clearing. Warmer. Highs 75 to 80. .SUNDAY NIGHT...Mostly clear. Lows 44 to 52. .MONDAY...Partly cloudy. Highs 78 to 83. .MONDAY NIGHT...Partly cloudy. Lows 47 to 53. .TUESDAY...Partly cloudy. Highs 80 to 85. .TUESDAY NIGHT...Partly cloudy. Lows 52 to 58. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 82 to 87. Lows 53 to 59. .THURSDAY...Partly cloudy. Highs 84 to 89. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 59. Highs 86 to 91. $$ AZZ506-220200- Southeast Pinal County- Including Mammoth and Oracle 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 63 to 69. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 43 to 48. .SUNDAY...Partly cloudy in the morning then clearing. Highs 69 to 75. .SUNDAY NIGHT...Mostly clear. Lows 43 to 49. .MONDAY...Partly cloudy. Highs 73 to 79. .MONDAY NIGHT...Partly cloudy. Lows 47 to 52. .TUESDAY...Partly cloudy. Highs 76 to 82. .TUESDAY NIGHT...Partly cloudy. Lows 52 to 57. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 77 to 83. Lows 53 to 58. .THURSDAY...Partly cloudy. Highs 79 to 85. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 58. Highs 82 to 88. $$ AZZ507-220200- Upper San Pedro River Valley- Including Sierra Vista and Benson 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 63 to 68. .TONIGHT...Partly cloudy. Lows 35 to 41. .SUNDAY...Partly cloudy in the morning then clearing. Highs 67 to 72. .SUNDAY NIGHT...Mostly clear. Lows 37 to 43. .MONDAY...Mostly sunny. Highs 72 to 77. .MONDAY NIGHT...Mostly clear. Lows 42 to 48. .TUESDAY...Mostly sunny. Highs 77 to 82. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 52. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 77 to 83. Lows 46 to 52. .FRIDAY...Sunny. Highs 81 to 86. $$ AZZ508-220200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny. Highs 61 to 66. .TONIGHT...Partly cloudy. Lows 34 to 40. .SUNDAY...Partly cloudy in the morning then clearing. Highs 65 to 70. .SUNDAY NIGHT...Mostly clear. Lows 36 to 42. .MONDAY...Mostly sunny. Highs 70 to 75. .MONDAY NIGHT...Mostly clear. Lows 40 to 46. .TUESDAY...Partly cloudy. Highs 76 to 81. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 52. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 77 to 86. Lows 46 to 52. $$ AZZ509-220200- Upper Gila River Valley- Including Clifton and Safford 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 59 to 65. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 36 to 42. .SUNDAY...Breezy. Partly cloudy in the morning then clearing. Highs 64 to 70. Southeast wind 15 to 25 mph in the afternoon. Gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear. Lows 38 to 44. .MONDAY...Partly cloudy. Highs 68 to 74. .MONDAY NIGHT...Partly cloudy. Lows 41 to 47. .TUESDAY...Partly cloudy. Highs 73 to 79. .TUESDAY NIGHT...Partly cloudy. Lows 46 to 52. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 75 to 81. Lows 47 to 53. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 76 to 82. Lows 47 to 53. .FRIDAY...Mostly sunny. Highs 78 to 84. $$ AZZ510-220200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 48 to 56. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 27 to 39. .SUNDAY...Partly cloudy in the morning then clearing. Highs 54 to 62. .SUNDAY NIGHT...Mostly clear. Lows 31 to 41. .MONDAY...Partly cloudy. Highs 59 to 67. .MONDAY NIGHT...Partly cloudy. Lows 35 to 45. .TUESDAY...Partly cloudy. Highs 64 to 72. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 64 to 72. Lows 39 to 49. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 66 to 74. Lows 39 to 49. .FRIDAY...Mostly sunny. Highs 68 to 76. $$ AZZ511-220200- Galiuro and Pinaleno Mountains- Including Mount Graham 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 49 to 59. .TONIGHT...Breezy. Mostly clear in the evening then becoming mostly cloudy. Lows 35 to 41. East wind 15 to 25 mph after midnight. .SUNDAY...Breezy. Partly cloudy in the morning then clearing. Highs 54 to 62. East wind 15 to 25 mph with gusts to around 40 mph. .SUNDAY NIGHT...Breezy. Mostly clear. Lows 38 to 44. East wind 15 to 25 mph. .MONDAY...Partly cloudy. Highs 58 to 68. .MONDAY NIGHT...Partly cloudy. Lows 42 to 48. .TUESDAY...Partly cloudy. Highs 64 to 74. .TUESDAY NIGHT...Partly cloudy. Lows 46 to 52. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 66 to 74. Lows 47 to 53. .THURSDAY...Partly cloudy. Highs 67 to 75. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 47 to 53. Highs 68 to 78. $$ AZZ512-220200- Chiricahua Mountains- Including Chiricahua N.M. 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny. Highs 53 to 61. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 33 to 41. .SUNDAY...Partly cloudy. Highs 56 to 64. .SUNDAY NIGHT...Mostly clear. Lows 35 to 41. .MONDAY...Mostly sunny. Highs 61 to 69. .MONDAY NIGHT...Mostly clear. Lows 41 to 47. .TUESDAY...Partly cloudy. Highs 68 to 76. .TUESDAY NIGHT...Partly cloudy. Lows 46 to 52. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 69 to 80. Lows 46 to 52. $$ AZZ513-220200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 58 to 66. .TONIGHT...Partly cloudy. Lows 37 to 43. .SUNDAY...Partly cloudy in the morning then clearing. Highs 62 to 70. .SUNDAY NIGHT...Mostly clear. Lows 38 to 44. .MONDAY...Mostly sunny. Highs 67 to 75. .MONDAY NIGHT...Mostly clear. Lows 44 to 49. .TUESDAY...Mostly sunny. Highs 72 to 78. .TUESDAY NIGHT...Partly cloudy. Lows 48 to 53. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 72 to 80. Lows 48 to 53. .FRIDAY...Sunny. Highs 75 to 83. $$ AZZ514-220200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 50 to 60. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 40 to 46. .SUNDAY...Partly cloudy in the morning then clearing. Highs 55 to 65. .SUNDAY NIGHT...Mostly clear. Lows 41 to 47. .MONDAY...Mostly sunny. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy. Lows 45 to 51. .TUESDAY...Partly cloudy. Highs 63 to 73. .TUESDAY NIGHT...Partly cloudy. Lows 48 to 54. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 64 to 78. Lows 48 to 55. $$ AZZ515-220200- Baboquivari Mountains- Including Kitt Peak 1143 AM MST Sat Feb 21 2026 .REST OF TODAY...Sunny, warmer. Highs 60 to 66. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 50. .SUNDAY...Partly cloudy in the morning then clearing. Warmer. Highs 68 to 74. .SUNDAY NIGHT...Mostly clear. Lows 47 to 52. .MONDAY...Mostly sunny. Highs 72 to 78. .MONDAY NIGHT...Partly cloudy. Lows 50 to 55. .TUESDAY...Partly cloudy. Highs 73 to 79. .TUESDAY NIGHT...Partly cloudy. Lows 54 to 59. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 74 to 84. Lows 54 to 59. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson