FPUS55 KTWC 190913 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 212 AM MST Sun Apr 19 2026 AZZ501-200200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 212 AM MST Sun Apr 19 2026 .TODAY...Partly cloudy. Highs 90 to 95. .TONIGHT...Mostly clear. Lows 59 to 64. .MONDAY...Sunny. Highs 90 to 95. .MONDAY NIGHT...Partly cloudy. Lows 60 to 65. .TUESDAY...Mostly sunny. Highs 88 to 93. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. .WEDNESDAY...Partly cloudy. Highs 82 to 87. .WEDNESDAY NIGHT...Partly cloudy. Lows 52 to 57. .THURSDAY...Sunny. Highs 83 to 88. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 58. Highs 85 to 90. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 56 to 61. Highs 85 to 90. $$ AZZ502-200200- Tohono O'odham Nation- Including Sells 212 AM MST Sun Apr 19 2026 .TODAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 88 to 93. .TONIGHT...Partly cloudy. Lows 57 to 63. .MONDAY...Sunny. Highs 87 to 92. .MONDAY NIGHT...Partly cloudy. Lows 59 to 64. .TUESDAY...Mostly sunny. Highs 87 to 92. .TUESDAY NIGHT...Mostly clear. Lows 54 to 59. .WEDNESDAY...Mostly sunny. Highs 82 to 87. .WEDNESDAY NIGHT...Partly cloudy. Lows 52 to 57. .THURSDAY...Sunny. Highs 81 to 86. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 51 to 60. Highs 82 to 87. .SATURDAY...Partly cloudy. Highs 83 to 88. $$ AZZ503-200200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Partly cloudy in the morning, then mostly cloudy with a 10 percent chance of showers in the afternoon. Highs 82 to 88. .TONIGHT...Mostly cloudy in the evening then clearing. Lows 49 to 55. .MONDAY...Sunny. Highs 81 to 87. .MONDAY NIGHT...Partly cloudy. Lows 51 to 57. .TUESDAY...Mostly sunny. Highs 82 to 88. .TUESDAY NIGHT...Mostly clear. Lows 47 to 53. .WEDNESDAY...Mostly sunny. Highs 80 to 85. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 44 to 52. Highs 78 to 84. .SATURDAY...Partly cloudy. Highs 78 to 84. $$ AZZ504-200200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Breezy. Partly cloudy. Patchy blowing dust in the morning. Highs 85 to 91. East wind 15 to 25 mph becoming southeast 10 to 15 mph in the afternoon. Gusts up to 40 mph. .TONIGHT...Mostly cloudy with a 10 percent chance of showers in the evening, then mostly clear after midnight. Lows 55 to 61. Southeast wind 5 to 15 mph. .MONDAY...Sunny. Highs 85 to 91. Southeast wind around 10 mph becoming southwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 56 to 62. West wind 5 to 10 mph becoming south after midnight. .TUESDAY...Mostly sunny. Highs 86 to 92. Southeast wind around 10 mph becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 53 to 58. .WEDNESDAY...Mostly sunny. Highs 82 to 88. .WEDNESDAY NIGHT...Mostly clear. Lows 49 to 55. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 79 to 85. Lows 49 to 55. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 81 to 87. Lows 52 to 58. .SATURDAY...Partly cloudy. Highs 82 to 88. $$ AZZ505-200200- South Central Pinal County- Including Picacho Peak State Park 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Breezy. Partly cloudy in the morning then becoming mostly cloudy. Patchy blowing dust. Highs 88 to 93. Southeast wind 15 to 25 mph with gusts to around 45 mph. .TONIGHT...Mostly cloudy in the evening then clearing. Lows 58 to 64. .MONDAY...Mostly sunny. Highs 87 to 92. .MONDAY NIGHT...Partly cloudy. Lows 59 to 64. .TUESDAY...Mostly sunny. Highs 89 to 94. .TUESDAY NIGHT...Mostly clear. Lows 54 to 59. .WEDNESDAY...Mostly sunny. Highs 82 to 87. .WEDNESDAY NIGHT...Partly cloudy. Lows 52 to 57. .THURSDAY...Sunny. Highs 80 to 85. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 51 to 59. Highs 82 to 87. .SATURDAY...Partly cloudy. Highs 84 to 89. $$ AZZ506-200200- Southeast Pinal County- Including Mammoth and Oracle 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Breezy. Partly cloudy in the morning then becoming mostly cloudy. Patchy blowing dust. Highs 82 to 88. East wind 15 to 25 mph with gusts to around 45 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Patchy blowing dust in the evening. Lows 57 to 62. .MONDAY...Mostly sunny. Highs 84 to 90. .MONDAY NIGHT...Partly cloudy. Lows 57 to 62. .TUESDAY...Mostly sunny. Highs 85 to 91. .TUESDAY NIGHT...Mostly clear. Lows 52 to 57. .WEDNESDAY...Mostly sunny. Highs 79 to 85. .WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55. .THURSDAY...Sunny. Highs 76 to 82. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 49 to 57. Highs 79 to 85. .SATURDAY...Partly cloudy. Highs 80 to 86. $$ AZZ507-200200- Upper San Pedro River Valley- Including Sierra Vista and Benson 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Partly cloudy. Patchy blowing dust through the day. A 10 percent chance of showers in the afternoon. Highs 78 to 83. Gusts up to 35 mph in the morning. .TONIGHT...Partly cloudy. A 10 percent chance of showers in the evening. Lows 47 to 53. .MONDAY...Mostly sunny. Highs 81 to 86. .MONDAY NIGHT...Partly cloudy. Lows 50 to 56. .TUESDAY...Mostly sunny. Highs 82 to 87. .TUESDAY NIGHT...Mostly clear. Lows 47 to 52. .WEDNESDAY...Mostly sunny. Highs 79 to 84. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 44 to 49. Highs 76 to 81. .THURSDAY NIGHT...Clear. Lows 42 to 48. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 77 to 83. Lows 44 to 50. $$ AZZ508-200200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Breezy. Partly cloudy. Patchy blowing dust. Highs 76 to 81. East wind 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Partly cloudy. Lows 46 to 52. .MONDAY...Mostly sunny. Highs 80 to 85. .MONDAY NIGHT...Partly cloudy. Lows 49 to 55. .TUESDAY...Mostly sunny. Highs 82 to 87. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 53. .WEDNESDAY...Mostly sunny. Highs 80 to 85. .WEDNESDAY NIGHT...Partly cloudy. Lows 44 to 50. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 78 to 84. Lows 42 to 50. $$ AZZ509-200200- Upper Gila River Valley- Including Clifton and Safford 212 AM MST Sun Apr 19 2026 ...WIND ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... .TODAY...Windy. Partly cloudy. Areas of blowing dust in the morning. Patchy blowing dust in the afternoon. Highs 75 to 81. Southeast wind 20 to 30 mph with gusts to around 45 mph. .TONIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. Patchy blowing dust in the evening. Lows 50 to 58. Southeast wind 15 to 25 mph in the evening. .MONDAY...Mostly sunny. Highs 80 to 86. .MONDAY NIGHT...Mostly clear. Lows 52 to 58. .TUESDAY...Mostly sunny. Highs 81 to 89. .TUESDAY NIGHT...Mostly clear. Lows 50 to 56. .WEDNESDAY...Mostly sunny. Highs 77 to 85. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Sunny. Highs 75 to 81. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 45 to 53. Highs 77 to 83. .SATURDAY...Partly cloudy. Highs 78 to 84. $$ AZZ510-200200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 212 AM MST Sun Apr 19 2026 .TODAY...Partly cloudy. Highs 65 to 73. Gusts up to 35 mph in the morning. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 42 to 54. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs 67 to 77. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear. Lows 43 to 55. .TUESDAY...Partly cloudy. Highs 69 to 79. .TUESDAY NIGHT...Mostly clear. Lows 41 to 51. .WEDNESDAY...Mostly sunny. Highs 65 to 75. .WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 47. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 61 to 71. Lows 36 to 46. .FRIDAY...Mostly sunny. Highs 64 to 74. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 39 to 49. Highs 65 to 75. $$ AZZ511-200200- Galiuro and Pinaleno Mountains- Including Mount Graham 212 AM MST Sun Apr 19 2026 .TODAY...Windy. Partly cloudy. Areas of blowing dust. Highs 65 to 75. East wind 25 to 35 mph. Gusts up to 55 mph decreasing to 45 mph in the afternoon. .TONIGHT...Breezy. Mostly cloudy in the evening then becoming partly cloudy. Lows 47 to 53. East wind 15 to 25 mph. .MONDAY...Mostly sunny. Highs 69 to 79. .MONDAY NIGHT...Partly cloudy. Lows 50 to 56. .TUESDAY...Mostly sunny. Highs 71 to 81. .TUESDAY NIGHT...Mostly clear. Lows 46 to 52. .WEDNESDAY...Mostly sunny. Highs 66 to 76. .WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 49. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 63 to 73. Lows 43 to 49. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 51. .SATURDAY...Partly cloudy. Highs 66 to 76. $$ AZZ512-200200- Chiricahua Mountains- Including Chiricahua N.M. 212 AM MST Sun Apr 19 2026 .TODAY...Breezy. Partly cloudy. Highs 65 to 75. East wind 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Partly cloudy. Lows 43 to 51. .MONDAY...Mostly sunny. Highs 71 to 79. .MONDAY NIGHT...Partly cloudy. Lows 49 to 55. .TUESDAY...Mostly sunny. Highs 73 to 81. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 53. .WEDNESDAY...Mostly sunny. Highs 71 to 79. .WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 49. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 69 to 78. Lows 42 to 50. $$ AZZ513-200200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 212 AM MST Sun Apr 19 2026 .TODAY...Breezy. Partly cloudy. A 10 percent chance of showers in the afternoon. Highs 72 to 80. Southeast wind 15 to 25 mph with gusts to around 40 mph. .TONIGHT...Partly cloudy. Lows 47 to 53. .MONDAY...Mostly sunny. Highs 75 to 81. .MONDAY NIGHT...Partly cloudy. Lows 49 to 55. .TUESDAY...Mostly sunny. Highs 75 to 81. .TUESDAY NIGHT...Mostly clear. Lows 47 to 52. .WEDNESDAY...Mostly sunny. Highs 73 to 79. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 44 to 49. Highs 71 to 77. .THURSDAY NIGHT AND FRIDAY...Clear. Lows 43 to 48. Highs 72 to 78. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 51. Highs 72 to 78. $$ AZZ514-200200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 212 AM MST Sun Apr 19 2026 .TODAY...Windy. Partly cloudy. Patchy blowing dust in the morning. Highs 67 to 77. Southeast wind 20 to 30 mph in the morning. .TONIGHT...Mostly cloudy with a 10 percent chance of showers in the evening, then mostly clear after midnight. Lows 50 to 56. .MONDAY...Mostly sunny. Highs 68 to 80. .MONDAY NIGHT...Partly cloudy. Lows 51 to 57. .TUESDAY...Mostly sunny. Highs 69 to 81. .TUESDAY NIGHT...Mostly clear. Lows 47 to 53. .WEDNESDAY...Mostly sunny. Highs 65 to 77. .WEDNESDAY NIGHT...Mostly clear. Lows 44 to 50. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 62 to 74. Lows 44 to 50. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 65 to 76. Lows 46 to 52. $$ AZZ515-200200- Baboquivari Mountains- Including Kitt Peak 212 AM MST Sun Apr 19 2026 .TODAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 77 to 83. .TONIGHT...Partly cloudy. Lows 54 to 59. .MONDAY...Sunny. Highs 76 to 82. .MONDAY NIGHT...Partly cloudy. Lows 55 to 60. .TUESDAY...Mostly sunny. Highs 76 to 82. .TUESDAY NIGHT...Mostly clear. Lows 51 to 56. .WEDNESDAY...Mostly sunny. Highs 73 to 79. .WEDNESDAY NIGHT...Partly cloudy. Lows 49 to 54. .THURSDAY AND THURSDAY NIGHT...Clear. Highs 70 to 76. Lows 49 to 54. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 72 to 78. Lows 51 to 56. .SATURDAY...Partly cloudy. Highs 73 to 79. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson