FPUS55 KTWC 301035 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 335 AM MST Thu Apr 30 2026 AZZ501-010200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 335 AM MST Thu Apr 30 2026 .TODAY...Partly cloudy. Highs 87 to 92. .TONIGHT...Mostly cloudy with a 10 percent chance of showers in the evening, then partly cloudy after midnight. Lows 56 to 61. .FRIDAY...Sunny. Highs 88 to 93. .FRIDAY NIGHT...Clear. Lows 59 to 64. .SATURDAY...Mostly sunny. Highs 93 to 98. .SATURDAY NIGHT...Mostly cloudy. Lows 66 to 71. .SUNDAY...Partly cloudy. Highs 88 to 93. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 61 to 66. Highs 79 to 84. .MONDAY NIGHT...Partly cloudy. Lows 53 to 58. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 77 to 82. Lows 51 to 56. .WEDNESDAY...Sunny. Highs 84 to 89. $$ AZZ502-010200- Tohono O'odham Nation- Including Sells 335 AM MST Thu Apr 30 2026 .TODAY...Partly cloudy. Highs 84 to 89. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 54 to 59. Chance of precipitation 30 percent. .FRIDAY...Sunny. Highs 84 to 89. .FRIDAY NIGHT...Clear. Lows 57 to 63. .SATURDAY...Mostly sunny. Highs 89 to 94. .SATURDAY NIGHT...Mostly cloudy. Lows 64 to 69. .SUNDAY...Partly cloudy. Highs 87 to 92. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 61 to 66. Highs 78 to 83. .MONDAY NIGHT...Partly cloudy. Lows 53 to 58. .TUESDAY...Mostly sunny. Highs 75 to 80. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 49 to 55. Highs 81 to 86. $$ AZZ503-010200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 77 to 83. Chance of precipitation 30 percent. .TONIGHT...Showers likely and slight chance of thunderstorms in the evening, then partly cloudy with chance of showers after midnight. Cooler. Lows 45 to 51. Chance of precipitation 60 percent. .FRIDAY...Sunny. Highs 77 to 83. .FRIDAY NIGHT...Clear. Lows 47 to 55. .SATURDAY...Sunny. Highs 81 to 87. .SATURDAY NIGHT...Mostly cloudy. Lows 55 to 61. .SUNDAY...Mostly cloudy. Highs 80 to 86. .SUNDAY NIGHT AND MONDAY...Breezy. Mostly cloudy. Lows 56 to 61. Highs 75 to 81. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 48 to 53. .TUESDAY...Breezy. Mostly sunny. Highs 71 to 77. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 41 to 47. Highs 75 to 81. $$ AZZ504-010200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 81 to 87. South wind around 10 mph becoming southwest 5 to 15 mph in the afternoon. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with chance of showers after midnight. Lows 51 to 57. South wind 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Sunny. Highs 80 to 86. South wind around 10 mph becoming west 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 54 to 60. West wind 5 to 10 mph becoming southeast after midnight. .SATURDAY...Sunny. Highs 84 to 90. Southeast wind 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows 60 to 66. .SUNDAY...Partly cloudy. Highs 85 to 91. .SUNDAY NIGHT AND MONDAY...Breezy. Mostly cloudy. Lows 60 to 65. Highs 79 to 85. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 53 to 58. .TUESDAY...Mostly sunny. Highs 74 to 80. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 47 to 53. Highs 78 to 84. $$ AZZ505-010200- South Central Pinal County- Including Picacho Peak State Park 335 AM MST Thu Apr 30 2026 .TODAY...Partly cloudy in the morning, then mostly sunny with a 10 percent chance of showers in the afternoon. Highs 83 to 88. .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 54 to 59. .FRIDAY...Sunny. Highs 83 to 88. .FRIDAY NIGHT...Clear. Lows 57 to 62. .SATURDAY...Sunny. Highs 87 to 92. .SATURDAY NIGHT...Partly cloudy. Lows 63 to 68. .SUNDAY...Partly cloudy. Highs 88 to 93. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 65. .MONDAY...Mostly cloudy. Highs 80 to 85. .MONDAY NIGHT...Partly cloudy. Lows 54 to 59. .TUESDAY...Mostly sunny. Highs 75 to 80. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 50 to 55. Highs 80 to 85. $$ AZZ506-010200- Southeast Pinal County- Including Mammoth and Oracle 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy in the morning, then partly cloudy with a 10 percent chance of showers in the afternoon. Highs 80 to 86. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows 52 to 57. Chance of precipitation 30 percent. .FRIDAY...Sunny. Highs 79 to 85. .FRIDAY NIGHT...Clear. Lows 54 to 59. .SATURDAY...Sunny. Highs 82 to 88. .SATURDAY NIGHT...Partly cloudy. Lows 61 to 66. .SUNDAY...Partly cloudy. Highs 84 to 90. .SUNDAY NIGHT...Partly cloudy. Lows 58 to 63. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 77 to 83. Lows 52 to 57. .TUESDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 72 to 78. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 48 to 53. Highs 76 to 82. $$ AZZ507-010200- Upper San Pedro River Valley- Including Sierra Vista and Benson 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 74 to 80. Chance of precipitation 50 percent. .TONIGHT...Showers likely and chance of thunderstorms in the evening, then chance of showers after midnight. Lows 46 to 51. Chance of precipitation 60 percent. .FRIDAY...Mostly sunny. Highs 74 to 80. .FRIDAY NIGHT...Clear. Lows 45 to 51. .SATURDAY...Sunny. Highs 75 to 81. .SATURDAY NIGHT...Mostly cloudy. Lows 52 to 58. .SUNDAY...Mostly cloudy. Highs 78 to 84. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 54 to 59. Highs 75 to 80. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 49 to 54. .TUESDAY AND TUESDAY NIGHT...Breezy. Mostly clear. Highs 71 to 76. Lows 41 to 47. .WEDNESDAY...Sunny. Highs 73 to 78. $$ AZZ508-010200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 72 to 78. Chance of precipitation 40 percent. .TONIGHT...Showers likely and chance of thunderstorms in the evening, then showers likely and slight chance of thunderstorms after midnight. Lows 47 to 52. Chance of precipitation 60 percent. .FRIDAY...Mostly sunny. A 10 percent chance of showers in the afternoon. Highs 74 to 79. .FRIDAY NIGHT...Mostly clear. Lows 45 to 51. .SATURDAY...Mostly sunny. Highs 74 to 79. .SATURDAY NIGHT...Mostly cloudy. Lows 51 to 57. .SUNDAY...Mostly cloudy. Highs 78 to 83. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 53 to 58. Highs 76 to 81. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 49 to 55. .TUESDAY...Breezy. Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 73 to 78. .TUESDAY NIGHT...Mostly clear. Lows 41 to 47. .WEDNESDAY...Sunny. Highs 74 to 79. $$ AZZ509-010200- Upper Gila River Valley- Including Clifton and Safford 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy in the morning, then partly cloudy with a 10 percent chance of showers in the afternoon. Highs 76 to 84. .TONIGHT...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers after midnight. Lows 49 to 55. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny. A 10 percent chance of showers in the afternoon. Highs 76 to 84. .FRIDAY NIGHT...Mostly clear. Lows 48 to 56. .SATURDAY...Breezy. Mostly sunny. Highs 74 to 82. Southeast wind 15 to 25 mph. .SATURDAY NIGHT...Partly cloudy. Lows 53 to 61. .SUNDAY...Mostly cloudy. Highs 78 to 86. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 50 to 60. Highs 75 to 83. .TUESDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 71 to 79. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 44 to 50. Highs 74 to 80. $$ AZZ510-010200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 66 to 74. .TONIGHT...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows 40 to 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy in the morning, then a 20 percent chance of showers and thunderstorms in the afternoon. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 39 to 49. .SATURDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 62 to 72. .SATURDAY NIGHT...Partly cloudy. Lows 43 to 55. .SUNDAY...Mostly cloudy. Highs 66 to 76. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 41 to 55. Highs 63 to 73. .TUESDAY...Partly cloudy with a 10 percent chance of showers, thunderstorms and snow showers. Highs 59 to 69. .TUESDAY NIGHT...Mostly clear. Lows 33 to 45. .WEDNESDAY...Sunny. Highs 62 to 72. $$ AZZ511-010200- Galiuro and Pinaleno Mountains- Including Mount Graham 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy in the morning, then partly cloudy with a 10 percent chance of showers in the afternoon. Snow level 9000 feet rising to 10000 feet. Highs 65 to 75. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with chance of showers after midnight. Snow level 10000 feet lowering to 9000 feet. Lows 44 to 50. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Highs 65 to 75. .FRIDAY NIGHT...Breezy. Mostly clear. Lows 44 to 50. East wind 15 to 25 mph with gusts to around 40 mph after midnight. .SATURDAY...Windy. Mostly sunny. Highs 64 to 74. East wind 20 to 30 mph with gusts to around 45 mph in the morning. .SATURDAY NIGHT...Breezy. Partly cloudy. Lows 52 to 58. .SUNDAY...Breezy. Mostly cloudy. Highs 67 to 77. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 51 to 57. Highs 64 to 74. .MONDAY NIGHT...Mostly cloudy. Lows 46 to 52. .TUESDAY...Breezy. Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 60 to 70. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 41 to 47. Highs 62 to 72. $$ AZZ512-010200- Chiricahua Mountains- Including Chiricahua N.M. 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 64 to 72. Chance of precipitation 30 percent. .TONIGHT...Showers likely and chance of thunderstorms in the evening, then showers likely and slight chance of thunderstorms after midnight. Cooler. Lows 42 to 48. Chance of precipitation 70 percent. .FRIDAY...Mostly sunny. A 10 percent chance of showers in the afternoon. Highs 65 to 73. .FRIDAY NIGHT...Mostly clear. Lows 41 to 49. .SATURDAY...Mostly sunny. Highs 64 to 74. .SATURDAY NIGHT...Mostly cloudy. Lows 48 to 54. .SUNDAY...Mostly cloudy. Highs 68 to 76. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Breezy. Mostly cloudy. Lows 47 to 56. Highs 67 to 75. .TUESDAY...Breezy. Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 65 to 73. .TUESDAY NIGHT...Mostly clear. Lows 40 to 46. .WEDNESDAY...Sunny. Highs 65 to 73. $$ AZZ513-010200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 67 to 75. Chance of precipitation 50 percent. .TONIGHT...Showers likely and chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Cooler. Lows 44 to 49. Chance of precipitation 60 percent. .FRIDAY...Sunny. Highs 68 to 76. .FRIDAY NIGHT...Clear. Lows 46 to 51. .SATURDAY...Mostly sunny. Highs 70 to 78. .SATURDAY NIGHT...Mostly cloudy. Lows 53 to 58. .SUNDAY...Mostly cloudy. Highs 73 to 79. .SUNDAY NIGHT AND MONDAY...Breezy. Mostly cloudy. Lows 54 to 59. Highs 69 to 75. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 47 to 53. .TUESDAY AND TUESDAY NIGHT...Breezy. Mostly clear. Highs 66 to 72. Lows 41 to 46. .WEDNESDAY...Sunny. Highs 68 to 74. $$ AZZ514-010200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs 64 to 74. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with chance of showers after midnight. Lows 45 to 51. Chance of precipitation 50 percent. .FRIDAY...Sunny. Highs 62 to 74. .FRIDAY NIGHT...Clear. Lows 48 to 54. .SATURDAY...Sunny. Highs 65 to 77. .SATURDAY NIGHT...Partly cloudy. Lows 54 to 60. .SUNDAY...Mostly cloudy. Highs 68 to 78. .SUNDAY NIGHT AND MONDAY...Breezy. Mostly cloudy. Lows 53 to 59. Highs 62 to 74. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 47 to 53. .TUESDAY...Breezy. Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 58 to 70. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 42 to 48. Highs 60 to 72. $$ AZZ515-010200- Baboquivari Mountains- Including Kitt Peak 335 AM MST Thu Apr 30 2026 .TODAY...Mostly cloudy in the morning, then partly cloudy with chance of showers and slight chance of thunderstorms in the afternoon. Highs 72 to 78. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 48 to 53. Chance of precipitation 50 percent. .FRIDAY...Sunny. Highs 72 to 78. .FRIDAY NIGHT...Clear. Lows 54 to 59. .SATURDAY...Sunny. Highs 77 to 83. .SATURDAY NIGHT...Mostly cloudy. Lows 60 to 65. .SUNDAY...Breezy. Partly cloudy. Highs 75 to 81. .SUNDAY NIGHT AND MONDAY...Windy. Mostly cloudy. Lows 58 to 63. Highs 69 to 75. .MONDAY NIGHT...Partly cloudy. Lows 49 to 54. .TUESDAY...Mostly sunny. Highs 65 to 71. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 45 to 50. Highs 70 to 76. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson