FPUS55 KTWC 182113 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 213 PM MST Wed Feb 18 2026 AZZ501-191400- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 213 PM MST Wed Feb 18 2026 .TONIGHT...Mostly cloudy in the evening then clearing. Cooler. Lows 37 to 42. .THURSDAY...Sunny. Highs 61 to 66. .THURSDAY NIGHT...Mostly clear. Lows 42 to 47. .FRIDAY...Mostly sunny. Highs 62 to 67. .FRIDAY NIGHT...Clear. Lows 37 to 43. .SATURDAY...Mostly sunny. Highs 71 to 76. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 52. .SUNDAY...Mostly sunny. Highs 78 to 83. .SUNDAY NIGHT...Mostly clear. Lows 49 to 55. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs 82 to 88. Lows 53 to 58. .TUESDAY NIGHT...Mostly cloudy. Lows 56 to 61. .WEDNESDAY...Partly cloudy. Highs 82 to 87. $$ AZZ502-191400- Tohono O'odham Nation- Including Sells 213 PM MST Wed Feb 18 2026 .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of showers. Lows 39 to 44. .THURSDAY...Mostly sunny. Highs 59 to 64. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers after midnight. Lows 41 to 46. .FRIDAY...Mostly sunny. Highs 60 to 65. .FRIDAY NIGHT...Clear. Lows 36 to 42. .SATURDAY...Mostly sunny. Highs 68 to 74. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 52. .SUNDAY...Mostly sunny. Highs 77 to 82. .SUNDAY NIGHT...Mostly clear. Lows 48 to 54. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs 81 to 87. Lows 51 to 57. .TUESDAY NIGHT...Mostly cloudy. Lows 54 to 60. .WEDNESDAY...Partly cloudy. Highs 80 to 85. $$ AZZ503-191400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers. Lows 38 to 43. Southwest wind 15 to 25 mph in the evening. .THURSDAY...Mostly cloudy with a 20 percent chance of showers in the morning, then partly cloudy in the afternoon. Highs 56 to 61. .THURSDAY NIGHT...Mostly clear. Lows 33 to 39. .FRIDAY...Mostly sunny. Highs 58 to 63. .FRIDAY NIGHT...Clear. Lows 31 to 37. .SATURDAY...Mostly sunny. Highs 68 to 73. .SATURDAY NIGHT...Mostly cloudy. Lows 41 to 47. .SUNDAY...Partly cloudy. Highs 73 to 79. .SUNDAY NIGHT...Mostly clear. Lows 43 to 49. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 77 to 84. Lows 47 to 54. $$ AZZ504-191400- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Patchy blowing dust in the evening. Mostly cloudy with a 30 percent chance of showers. Lows 40 to 45. Southwest wind 15 to 25 mph becoming west 5 to 10 mph after midnight. .THURSDAY...Partly cloudy with a 20 percent chance of showers in the morning, then partly cloudy in the afternoon. Highs 57 to 63. Southwest wind around 10 mph becoming west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 38 to 43. Southwest wind 5 to 15 mph. .FRIDAY...Partly cloudy. Highs 58 to 64. West wind 5 to 15 mph. .FRIDAY NIGHT...Clear. Lows 35 to 41. Northwest wind 5 to 10 mph becoming southeast after midnight. .SATURDAY...Mostly sunny. Highs 67 to 73. .SATURDAY NIGHT...Mostly cloudy. Lows 45 to 51. .SUNDAY...Partly cloudy. Highs 74 to 80. .SUNDAY NIGHT...Mostly clear. Lows 48 to 53. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 77 to 85. Lows 51 to 57. $$ AZZ505-191400- South Central Pinal County- Including Picacho Peak State Park 213 PM MST Wed Feb 18 2026 .TONIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 40 to 45. .THURSDAY...Partly cloudy in the morning then clearing. Highs 57 to 62. .THURSDAY NIGHT...Partly cloudy in the evening, then a 30 percent chance of showers after midnight. Lows 40 to 45. .FRIDAY...Partly cloudy with a 30 percent chance of showers. Highs 58 to 63. .FRIDAY NIGHT...Mostly clear. Lows 34 to 40. .SATURDAY...Mostly sunny. Highs 68 to 73. .SATURDAY NIGHT...Mostly cloudy. Lows 44 to 52. .SUNDAY...Partly cloudy. Highs 75 to 80. .SUNDAY NIGHT...Mostly clear. Lows 47 to 53. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 78 to 85. Lows 49 to 58. $$ AZZ506-191400- Southeast Pinal County- Including Mammoth and Oracle 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Chance of showers in the evening, then chance of showers after midnight. Lows 39 to 44. West wind 15 to 25 mph in the evening. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a 10 percent chance of showers in the morning, then partly cloudy in the afternoon. Highs 53 to 59. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of showers after midnight. Lows 38 to 43. .FRIDAY...Partly cloudy with a 30 percent chance of showers. Highs 53 to 59. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. .SATURDAY...Mostly sunny. Highs 64 to 70. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 51. .SUNDAY...Partly cloudy. Highs 69 to 75. .SUNDAY NIGHT...Mostly clear. Lows 47 to 52. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 74 to 82. Lows 50 to 57. $$ AZZ507-191400- Upper San Pedro River Valley- Including Sierra Vista and Benson 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Patchy blowing dust in the evening. Partly cloudy with a 40 percent chance of showers. Lows 35 to 40. Southwest wind 15 to 25 mph in the evening. .THURSDAY...Partly cloudy with a 30 percent chance of showers in the morning, then partly cloudy in the afternoon. Highs 55 to 60. .THURSDAY NIGHT...Mostly clear. Lows 32 to 37. .FRIDAY...Mostly sunny with a 30 percent chance of showers. Highs 55 to 61. .FRIDAY NIGHT...Clear. Lows 30 to 36. .SATURDAY...Mostly sunny. Highs 65 to 70. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 46. .SUNDAY...Partly cloudy. Highs 68 to 73. .SUNDAY NIGHT...Mostly clear. Lows 40 to 46. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 74 to 79. Lows 45 to 50. .TUESDAY...Mostly sunny. Highs 77 to 82. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 47 to 52. Highs 74 to 79. $$ AZZ508-191400- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 213 PM MST Wed Feb 18 2026 ...BLOWING DUST ADVISORY IN EFFECT UNTIL 6 PM MST THIS EVENING... .TONIGHT...Breezy. Patchy blowing dust in the evening. Partly cloudy with a 10 percent chance of showers. Lows 35 to 40. Southwest wind 15 to 25 mph in the evening. .THURSDAY...Partly cloudy with a 10 percent chance of showers in the morning, then partly cloudy in the afternoon. Highs 57 to 62. .THURSDAY NIGHT...Mostly clear. Lows 33 to 38. .FRIDAY...Mostly sunny. Highs 57 to 63. .FRIDAY NIGHT...Mostly clear. Lows 29 to 35. .SATURDAY...Mostly sunny. Highs 64 to 69. .SATURDAY NIGHT...Mostly cloudy. Lows 39 to 45. .SUNDAY...Partly cloudy. Highs 66 to 71. .SUNDAY NIGHT...Mostly clear. Lows 39 to 45. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 72 to 77. Lows 43 to 49. .TUESDAY...Mostly sunny. Highs 77 to 82. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 45 to 51. Highs 75 to 80. $$ AZZ509-191400- Upper Gila River Valley- Including Clifton and Safford 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Mostly cloudy. Patchy blowing dust in the evening. Chance of showers in the evening, then chance of showers after midnight. Lows 36 to 42. West wind 15 to 25 mph with gusts to around 40 mph in the evening. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with chance of showers in the morning, then partly cloudy with chance of snow showers and slight chance of showers in the afternoon. Highs 51 to 57. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly clear. A 30 percent chance of showers after midnight. Lows 33 to 39. .FRIDAY...Partly cloudy with a 30 percent chance of showers. Highs 51 to 59. .FRIDAY NIGHT...Mostly clear. Lows 29 to 35. .SATURDAY...Mostly sunny. Highs 60 to 66. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 46. .SUNDAY...Partly cloudy. Highs 64 to 70. .SUNDAY NIGHT...Mostly clear. Lows 41 to 47. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 69 to 79. Lows 44 to 52. $$ AZZ510-191400- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Mostly cloudy with a 50 percent chance of showers. Snow level 6500 feet lowering to 5500 feet. Lows 26 to 36. West wind 15 to 25 mph with gusts to around 40 mph in the evening. .THURSDAY...Mostly cloudy with chance of snow showers and showers in the morning, then partly cloudy with chance of snow showers and slight chance of showers in the afternoon. Snow level rising to 5500 feet. Highs 37 to 47. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy with slight chance of snow showers in the evening, then mostly cloudy with chance of snow showers and slight chance of showers after midnight. Snow level 5500 feet lowering to 5000 feet or lower. Lows 24 to 34. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with chance of snow showers and slight chance of showers. Highs 37 to 47. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear. Lows 20 to 32. .SATURDAY...Mostly sunny. Highs 49 to 57. .SATURDAY NIGHT...Mostly cloudy. Lows 31 to 43. .SUNDAY...Partly cloudy. Highs 53 to 61. .SUNDAY NIGHT...Mostly clear. Lows 32 to 44. .MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs 59 to 70. Lows 37 to 49. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers. Highs 60 to 68. $$ AZZ511-191400- Galiuro and Pinaleno Mountains- Including Mount Graham 213 PM MST Wed Feb 18 2026 .TONIGHT...Windy. Patchy blowing dust in the evening. Mostly cloudy with a 50 percent chance of showers. Snow level 6000 to 6500 feet. Lows 31 to 39. West wind 20 to 30 mph in the evening. .THURSDAY...Mostly cloudy with chance of snow showers and showers in the morning, then partly cloudy with slight chance of snow showers in the afternoon. Snow level 5500 to 6000 feet. Highs 41 to 51. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of snow showers and showers after midnight. Snow level 5500 to 6000 feet. Lows 31 to 37. .FRIDAY...Partly cloudy with a 40 percent chance of snow showers and showers. Snow level 5500 feet. Highs 42 to 52. .FRIDAY NIGHT...Mostly clear. Lows 30 to 36. .SATURDAY...Mostly sunny. Highs 51 to 61. .SATURDAY NIGHT...Mostly cloudy. Lows 41 to 47. .SUNDAY...Partly cloudy. Highs 55 to 63. .SUNDAY NIGHT...Mostly clear. Lows 41 to 47. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 60 to 74. Lows 44 to 52. $$ AZZ512-191400- Chiricahua Mountains- Including Chiricahua N.M. 213 PM MST Wed Feb 18 2026 ...BLOWING DUST ADVISORY IN EFFECT UNTIL 6 PM MST THIS EVENING... .TONIGHT...Windy. Mostly clear. Slight chance of showers in the evening, then slight chance of showers after midnight. Lows 31 to 37. Southwest wind 20 to 30 mph in the evening. Chance of precipitation 10 percent. .THURSDAY...Partly cloudy with a 10 percent chance of showers in the morning, then mostly sunny in the afternoon. Highs 48 to 56. .THURSDAY NIGHT...Mostly clear. Lows 31 to 37. .FRIDAY...Mostly sunny. Highs 50 to 58. .FRIDAY NIGHT...Mostly clear. Lows 30 to 36. .SATURDAY...Mostly sunny. Highs 56 to 64. .SATURDAY NIGHT...Mostly cloudy. Lows 39 to 45. .SUNDAY...Partly cloudy. Highs 58 to 66. .SUNDAY NIGHT...Mostly clear. Lows 38 to 44. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 63 to 71. Lows 44 to 50. .TUESDAY...Mostly sunny. Highs 69 to 77. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 45 to 51. Highs 67 to 75. $$ AZZ513-191400- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 213 PM MST Wed Feb 18 2026 .TONIGHT...Windy. Partly cloudy. Slight chance of showers in the evening, then slight chance of showers after midnight. Snow level 6500 to 7000 feet. Lows 34 to 39. Southwest wind 20 to 30 mph in the evening. Chance of precipitation 10 percent. .THURSDAY...Mostly cloudy with a 20 percent chance of showers in the morning, then partly cloudy in the afternoon. Snow level 6000 to 6500 feet. Highs 49 to 57. .THURSDAY NIGHT...Mostly clear. Lows 31 to 36. .FRIDAY...Mostly sunny. Highs 51 to 59. .FRIDAY NIGHT...Clear. Lows 32 to 37. .SATURDAY...Mostly sunny. Highs 60 to 68. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 46. .SUNDAY...Partly cloudy. Highs 64 to 72. .SUNDAY NIGHT...Mostly clear. Lows 42 to 47. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 69 to 77. Lows 46 to 51. .TUESDAY...Mostly sunny. Highs 72 to 78. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 48 to 53. Highs 70 to 76. $$ AZZ514-191400- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 213 PM MST Wed Feb 18 2026 .TONIGHT...Windy. Patchy blowing dust in the evening. Mostly cloudy with a 40 percent chance of showers. Snow level 6500 feet. Lows 33 to 39. West wind 20 to 30 mph in the evening. .THURSDAY...Mostly cloudy with a 30 percent chance of snow showers and showers in the morning, then partly cloudy in the afternoon. Snow level 5500 to 6000 feet. Highs 41 to 51. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers after midnight. Lows 32 to 38. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers and showers. Snow level 5500 feet. Highs 41 to 51. .FRIDAY NIGHT...Mostly clear. Lows 32 to 38. .SATURDAY...Mostly sunny. Highs 52 to 62. .SATURDAY NIGHT...Mostly cloudy. Lows 43 to 49. .SUNDAY...Partly cloudy. Highs 56 to 66. .SUNDAY NIGHT...Mostly clear. Lows 43 to 49. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 61 to 73. Lows 46 to 54. $$ AZZ515-191400- Baboquivari Mountains- Including Kitt Peak 213 PM MST Wed Feb 18 2026 .TONIGHT...Breezy. Partly cloudy with slight chance of showers in the evening, then mostly cloudy with chance of showers after midnight. Lows 37 to 42. Southwest wind 15 to 25 mph in the evening. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with a 10 percent chance of showers in the morning, then partly cloudy in the afternoon. Snow level 5500 to 6000 feet. Highs 49 to 55. .THURSDAY NIGHT...Mostly clear. Lows 36 to 41. .FRIDAY...Partly cloudy. Highs 51 to 57. .FRIDAY NIGHT...Clear. Lows 36 to 41. .SATURDAY...Mostly sunny. Highs 61 to 67. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 51. .SUNDAY...Partly cloudy. Highs 68 to 74. .SUNDAY NIGHT...Mostly clear. Lows 48 to 53. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs 72 to 79. Lows 51 to 56. .TUESDAY NIGHT...Mostly cloudy. Lows 53 to 58. .WEDNESDAY...Partly cloudy. Highs 71 to 77. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson