FPUS55 KTWC 100639 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 1139 PM MST Thu Apr 9 2026 AZZ501-101400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly cloudy. Lows 60 to 65. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 88 to 93. .FRIDAY NIGHT...Mostly clear. Lows 57 to 62. .SATURDAY...Sunny. Highs 84 to 89. .SATURDAY NIGHT...Clear. Lows 55 to 60. .SUNDAY...Partly cloudy. Highs 78 to 83. .SUNDAY NIGHT...Partly cloudy. Lows 53 to 58. .MONDAY...Partly cloudy. Highs 74 to 79. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 47 to 52. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 78 to 83. Lows 50 to 55. .WEDNESDAY...Sunny. Highs 84 to 89. .WEDNESDAY NIGHT...Mostly clear. Lows 53 to 59. .THURSDAY...Partly cloudy. Highs 86 to 91. $$ AZZ502-101400- Tohono O'odham Nation- Including Sells 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 58 to 64. .FRIDAY...Partly cloudy in the morning then clearing. Highs 86 to 91. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 62. .SATURDAY...Sunny. Highs 82 to 87. .SATURDAY NIGHT...Clear. Lows 54 to 59. .SUNDAY...Partly cloudy. Highs 77 to 82. .SUNDAY NIGHT...Mostly cloudy. Lows 52 to 58. .MONDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 72 to 77. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 46 to 52. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 74 to 79. Lows 48 to 54. .WEDNESDAY...Sunny. Highs 81 to 86. .WEDNESDAY NIGHT...Mostly clear. Lows 52 to 58. .THURSDAY...Partly cloudy. Highs 84 to 89. $$ AZZ503-101400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 52 to 58. .FRIDAY...Partly cloudy in the morning then clearing. Highs 81 to 87. .FRIDAY NIGHT...Mostly clear. Lows 50 to 56. .SATURDAY...Breezy. Mostly sunny. Highs 77 to 83. Southwest wind 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 46 to 52. .SUNDAY...Breezy. Partly cloudy. Highs 74 to 79. .SUNDAY NIGHT...Mostly cloudy. Lows 47 to 53. .MONDAY...Breezy. Partly cloudy. Highs 70 to 75. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 39 to 45. .TUESDAY...Sunny. Highs 71 to 76. .TUESDAY NIGHT...Mostly clear. Lows 40 to 46. .WEDNESDAY...Sunny. Highs 77 to 82. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 51. .THURSDAY...Partly cloudy. Highs 78 to 84. $$ AZZ504-101400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 56 to 62. South wind around 10 mph. .FRIDAY...Partly cloudy. Highs 85 to 91. South wind around 10 mph becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 56 to 61. Southwest wind 10 to 15 mph becoming south after midnight. .SATURDAY...Mostly sunny. Highs 81 to 87. South wind around 10 mph increasing to southwest in the afternoon. .SATURDAY NIGHT...Clear. Lows 51 to 57. Southwest wind 10 to 20 mph. .SUNDAY...Breezy. Mostly sunny. Highs 77 to 83. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 58. .MONDAY...Breezy. Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 73 to 78. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 44 to 50. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 72 to 78. Lows 45 to 51. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 79 to 85. Lows 50 to 56. .THURSDAY...Mostly sunny. Highs 82 to 88. $$ AZZ505-101400- South Central Pinal County- Including Picacho Peak State Park 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 58 to 64. .FRIDAY...Partly cloudy. Highs 86 to 91. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 63. .SATURDAY...Mostly sunny. Highs 82 to 87. .SATURDAY NIGHT...Clear. Lows 54 to 59. .SUNDAY...Mostly sunny. Highs 79 to 84. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 59. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs 72 to 77. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 47 to 52. .TUESDAY...Mostly sunny. Highs 73 to 78. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 46 to 52. Highs 80 to 85. .WEDNESDAY NIGHT...Clear. Lows 51 to 57. .THURSDAY...Mostly sunny. Highs 84 to 89. $$ AZZ506-101400- Southeast Pinal County- Including Mammoth and Oracle 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 58 to 63. .FRIDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 84 to 90. .FRIDAY NIGHT...Mostly clear. Lows 56 to 61. .SATURDAY...Mostly sunny. Highs 79 to 85. .SATURDAY NIGHT...Clear. Lows 52 to 57. .SUNDAY...Breezy. Mostly sunny. Highs 76 to 82. .SUNDAY NIGHT...Partly cloudy. Lows 51 to 56. .MONDAY...Breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 70 to 76. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 69 to 75. Lows 46 to 51. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 77 to 83. Lows 51 to 56. .THURSDAY...Mostly sunny. Highs 80 to 86. $$ AZZ507-101400- Upper San Pedro River Valley- Including Sierra Vista and Benson 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 50 to 56. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a 10 percent chance of showers in the afternoon. Highs 81 to 86. .FRIDAY NIGHT...Mostly clear. Lows 48 to 54. .SATURDAY...Mostly sunny. Highs 77 to 82. .SATURDAY NIGHT...Clear. Lows 43 to 49. .SUNDAY...Mostly sunny. Highs 74 to 79. .SUNDAY NIGHT...Mostly cloudy. Lows 47 to 52. .MONDAY...Breezy. Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 38 to 44. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 69 to 74. Lows 38 to 44. .WEDNESDAY...Sunny. Highs 75 to 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 43 to 49. Highs 78 to 83. $$ AZZ508-101400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 50 to 56. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 81 to 86. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers in the evening. Lows 48 to 54. .SATURDAY...Mostly sunny. Highs 78 to 83. .SATURDAY NIGHT...Mostly clear. Lows 44 to 50. .SUNDAY...Mostly sunny. Highs 76 to 81. .SUNDAY NIGHT...Partly cloudy. Lows 47 to 53. .MONDAY...Breezy. Partly cloudy. Highs 73 to 78. .MONDAY NIGHT...Mostly clear. Lows 38 to 44. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 70 to 75. Lows 38 to 44. .WEDNESDAY...Sunny. Highs 76 to 81. .WEDNESDAY NIGHT...Mostly clear. Lows 42 to 48. .THURSDAY...Partly cloudy. Highs 78 to 83. $$ AZZ509-101400- Upper Gila River Valley- Including Clifton and Safford 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 53 to 59. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 81 to 87. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 57. .SATURDAY...Mostly sunny. Highs 78 to 84. .SATURDAY NIGHT...Mostly clear. Lows 46 to 52. .SUNDAY...Mostly sunny. Highs 74 to 82. .SUNDAY NIGHT...Partly cloudy. Lows 47 to 53. .MONDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 70 to 78. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs 68 to 74. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 40 to 46. Highs 74 to 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 51. Highs 78 to 84. $$ AZZ510-101400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 45 to 57. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 67 to 77. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers in the evening. Lows 42 to 54. .SATURDAY...Partly cloudy. Highs 64 to 74. .SATURDAY NIGHT...Mostly clear. Lows 38 to 48. .SUNDAY...Mostly sunny. Highs 62 to 72. .SUNDAY NIGHT...Partly cloudy. Lows 38 to 48. .MONDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Highs 57 to 67. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows 32 to 42. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a 10 percent chance of showers, thunderstorms and snow showers. Highs 57 to 65. .TUESDAY NIGHT...Mostly clear. Lows 33 to 43. .WEDNESDAY...Sunny. Highs 63 to 71. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 36 to 48. Highs 65 to 75. $$ AZZ511-101400- Galiuro and Pinaleno Mountains- Including Mount Graham 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 52 to 58. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 69 to 79. .FRIDAY NIGHT...Mostly clear. Lows 49 to 55. .SATURDAY...Mostly sunny. Highs 66 to 76. .SATURDAY NIGHT...Clear. Lows 44 to 50. .SUNDAY...Mostly sunny. Highs 63 to 73. .SUNDAY NIGHT...Partly cloudy. Lows 45 to 51. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of showers, thunderstorms and snow showers. Highs 59 to 69. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers, thunderstorms and snow showers. Lows 38 to 44. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 57 to 67. Lows 39 to 45. .WEDNESDAY...Sunny. Highs 63 to 73. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 44 to 50. Highs 66 to 76. $$ AZZ512-101400- Chiricahua Mountains- Including Chiricahua N.M. 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 50 to 56. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 72 to 80. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers in the evening. Lows 47 to 53. .SATURDAY...Partly cloudy. Highs 69 to 77. .SATURDAY NIGHT...Mostly clear. Lows 43 to 49. .SUNDAY...Mostly sunny. Highs 67 to 75. .SUNDAY NIGHT...Partly cloudy. Lows 46 to 52. .MONDAY...Breezy. Partly cloudy. Highs 64 to 72. .MONDAY NIGHT...Mostly clear. Lows 37 to 43. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 61 to 69. Lows 38 to 44. .WEDNESDAY...Sunny. Highs 67 to 75. .WEDNESDAY NIGHT...Mostly clear. Lows 43 to 49. .THURSDAY...Partly cloudy. Highs 69 to 77. $$ AZZ513-101400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 50 to 56. .FRIDAY...Partly cloudy. A 10 percent chance of showers in the afternoon. Highs 74 to 80. .FRIDAY NIGHT...Mostly clear. Lows 49 to 54. .SATURDAY...Breezy. Mostly sunny. Highs 71 to 77. Southwest wind 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 45 to 50. .SUNDAY...Breezy. Mostly sunny. Highs 68 to 74. .SUNDAY NIGHT...Mostly cloudy. Lows 47 to 52. .MONDAY...Windy. Partly cloudy. Highs 65 to 71. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers. Lows 38 to 43. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 64 to 70. Lows 39 to 44. .WEDNESDAY...Sunny. Highs 70 to 76. .WEDNESDAY NIGHT...Mostly clear. Lows 43 to 49. .THURSDAY...Partly cloudy. Highs 72 to 78. $$ AZZ514-101400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Mostly clear. Lows 52 to 58. .FRIDAY...Partly cloudy. A 10 percent chance of showers in the afternoon. Highs 68 to 80. .FRIDAY NIGHT...Mostly clear. Lows 50 to 56. .SATURDAY...Breezy. Mostly sunny. Highs 64 to 76. Southwest wind 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Breezy, clear. Lows 46 to 52. Southwest wind 15 to 25 mph in the evening. .SUNDAY...Breezy. Mostly sunny. Highs 62 to 72. .SUNDAY NIGHT...Breezy. Mostly cloudy. Lows 47 to 53. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of showers, thunderstorms and snow showers. Highs 57 to 67. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers, thunderstorms and snow showers. Lows 40 to 46. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 56 to 66. Lows 41 to 47. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 61 to 73. Lows 46 to 52. .THURSDAY...Mostly sunny. Highs 66 to 76. $$ AZZ515-101400- Baboquivari Mountains- Including Kitt Peak 1139 PM MST Thu Apr 9 2026 .REST OF TONIGHT...Partly cloudy. Lows 56 to 61. .FRIDAY...Partly cloudy in the morning then clearing. Highs 75 to 81. .FRIDAY NIGHT...Mostly clear. Lows 54 to 59. .SATURDAY...Breezy, sunny. Highs 71 to 77. Southwest wind 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 50 to 55. .SUNDAY...Windy. Partly cloudy. Highs 67 to 73. .SUNDAY NIGHT...Breezy. Mostly cloudy. Lows 50 to 55. .MONDAY...Breezy. Partly cloudy with a 10 percent chance of showers. Highs 62 to 68. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows 43 to 48. .TUESDAY...Mostly sunny. Highs 64 to 70. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 46 to 56. Highs 70 to 76. .THURSDAY...Partly cloudy. Highs 73 to 79. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson