Zone Forecast Product
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
152 FPUS55 KTWC 201012 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 312 AM MST Thu Nov 20 2025 AZZ501-210200- Western Pima County- Including Ajo and Organ Pipe Cactus N.M. 312 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy in the morning then clearing. Highs 63 to 68. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 47 to 52. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 62 to 67. Chance of precipitation 50 percent. .FRIDAY NIGHT...Cloudy with chance of showers and slight chance of thunderstorms. Lows 48 to 53. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 46 to 51. .SUNDAY...Partly cloudy. Highs 62 to 67. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 44 to 49. Highs 65 to 75. $$ AZZ502-210200- Tohono O`odham Nation- Including Sells 312 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs 58 to 63. Chance of precipitation 30 percent. .TONIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 44 to 49. .FRIDAY...Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs 60 to 65. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows 47 to 52. .SATURDAY...Showers likely and slight chance of thunderstorms. Highs 59 to 64. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy. Highs 59 to 64. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 43 to 48. Highs 62 to 67. .MONDAY NIGHT...Clear. Lows 41 to 47. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 65 to 73. Lows 42 to 48. $$ AZZ503-210200- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 312 AM MST Thu Nov 20 2025 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM MST FRIDAY... .TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs 53 to 59. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. Lows 32 to 40. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 60 to 65. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 37 to 45. .SATURDAY...Showers likely and slight chance of thunderstorms. Highs 57 to 62. Chance of precipitation 60 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 35 to 43. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 10 percent chance of showers. Highs 55 to 60. .SUNDAY NIGHT...Mostly clear. Lows 33 to 41. .MONDAY AND MONDAY NIGHT...Clear. Highs 61 to 66. Lows 34 to 42. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 67 to 73. Lows 36 to 44. $$ AZZ504-210200- Tucson Metro Area- Including Tucson, Green Valley, Marana, and Vail 312 AM MST Thu Nov 20 2025 .TODAY...Showers likely and slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs 55 to 61. West wind 5 to 15 mph. Chance of precipitation 60 percent. .TONIGHT...Partly cloudy. Lows 39 to 45. Southeast wind around 10 mph. .FRIDAY...Mostly cloudy. A 10 percent chance of showers in the afternoon. Highs 61 to 67. Southeast wind 5 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 44 to 50. Southeast wind 5 to 10 mph. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 60 to 66. South wind 5 to 15 mph. Chance of precipitation 50 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 41 to 47. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 10 percent chance of showers. Highs 56 to 62. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 39 to 45. Highs 61 to 66. .MONDAY NIGHT...Clear. Lows 39 to 45. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 66 to 73. Lows 41 to 47. $$ AZZ505-210200- South Central Pinal County- Including Picacho Peak State Park 312 AM MST Thu Nov 20 2025 .TODAY...Cloudy with chance of showers and slight chance of thunderstorms in the morning, then partly cloudy with slight chance of showers and thunderstorms in the afternoon. Highs 56 to 61. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Lows 42 to 47. .FRIDAY...Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs 60 to 65. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 46 to 51. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 59 to 64. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 44 to 49. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a 10 percent chance of showers. Highs 57 to 62. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 41 to 46. Highs 60 to 65. .MONDAY NIGHT...Clear. Lows 40 to 46. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 64 to 71. Lows 40 to 46. $$ AZZ506-210200- Southeast Pinal County- Including Mammoth and Oracle 312 AM MST Thu Nov 20 2025 .TODAY...Showers and slight chance of thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 52 to 58. .TONIGHT...Partly cloudy. Lows 39 to 45. .FRIDAY...Mostly cloudy. Highs 58 to 64. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 45 to 50. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 59 to 65. Chance of precipitation 50 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 43 to 48. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of showers. Highs 54 to 60. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 40 to 45. Highs 59 to 65. .MONDAY NIGHT...Clear. Lows 41 to 46. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 64 to 71. Lows 42 to 47. $$ AZZ507-210200- Upper San Pedro River Valley- Including Sierra Vista and Benson 312 AM MST Thu Nov 20 2025 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM MST FRIDAY... .TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs 51 to 56. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. Colder. Lows 29 to 37. .FRIDAY...Mostly cloudy. Warmer. Highs 59 to 64. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 35 to 43. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 58 to 63. Chance of precipitation 50 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 33 to 41. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 10 percent chance of showers. Highs 53 to 58. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 30 to 38. Highs 59 to 64. .MONDAY NIGHT...Clear. Lows 32 to 40. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 65 to 70. Lows 34 to 42. $$ AZZ508-210200- Eastern Cochise County below 5000 feet- Including Willcox and Douglas 312 AM MST Thu Nov 20 2025 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM MST FRIDAY... .TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs 52 to 57. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. Colder. Lows 28 to 36. .FRIDAY...Partly cloudy. Highs 58 to 63. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 34 to 42. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 59 to 64. Chance of precipitation 40 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 33 to 41. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 10 percent chance of showers. Highs 54 to 59. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 29 to 37. Highs 59 to 64. .MONDAY NIGHT...Clear. Lows 31 to 39. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 64 to 69. Lows 32 to 40. $$ AZZ509-210200- Upper Gila River Valley- Including Clifton and Safford 312 AM MST Thu Nov 20 2025 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM MST FRIDAY... .TODAY...Showers and slight chance of thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs 50 to 58. .TONIGHT...Partly cloudy. Colder. Lows 31 to 39. .FRIDAY...Mostly cloudy. Highs 55 to 61. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 37 to 45. .SATURDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 57 to 63. Chance of precipitation 40 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 37 to 45. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of showers. Highs 52 to 58. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 33 to 41. Highs 57 to 63. .MONDAY NIGHT...Clear. Lows 34 to 42. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 61 to 67. Lows 35 to 43. $$ AZZ510-210200- White Mountains of Graham and Greenlee Counties- Including Hannagan Meadow 312 AM MST Thu Nov 20 2025 .TODAY...Showers, snow showers and slight chance of thunderstorms in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Snow level 7000 to 7500 feet. Highs 39 to 47. .TONIGHT...Partly cloudy. Much colder. Lows 23 to 35. .FRIDAY...Mostly cloudy. Highs 44 to 52. .FRIDAY NIGHT...Mostly cloudy. Lows 30 to 42. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Snow level 8000 feet. Highs 47 to 55. .SATURDAY NIGHT...Showers, snow showers likely and slight chance of thunderstorms. Lows 31 to 41. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of showers. Highs 40 to 48. .SUNDAY NIGHT...Partly cloudy. Lows 26 to 38. .MONDAY...Mostly sunny. Highs 49 to 57. .MONDAY NIGHT...Clear. Lows 28 to 38. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 52 to 60. Lows 27 to 39. $$ AZZ511-210200- Galiuro and Pinaleno Mountains- Including Mount Graham 312 AM MST Thu Nov 20 2025 .TODAY...Showers likely with isolated snow showers and thunderstorms in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Snow level 7000 feet. Highs 39 to 49. .TONIGHT...Partly cloudy. Lows 31 to 37. .FRIDAY...Mostly cloudy. Highs 44 to 54. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Snow level 7500 feet. Lows 38 to 44. .SATURDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Snow level 8000 feet. Highs 45 to 55. Chance of precipitation 50 percent. .SATURDAY NIGHT...Showers, snow showers likely and slight chance of thunderstorms. Lows 35 to 41. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of showers. Highs 41 to 51. .SUNDAY NIGHT...Partly cloudy. Lows 33 to 39. .MONDAY...Mostly sunny. Highs 47 to 57. .MONDAY NIGHT...Clear. Lows 35 to 41. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 51 to 61. Lows 36 to 42. $$ AZZ512-210200- Chiricahua Mountains- Including Chiricahua NM 312 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms in the morning, then slight chance of showers in the afternoon. Snow level 7000 to 7500 feet. Highs 43 to 51. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. Colder. Lows 28 to 36. .FRIDAY...Partly cloudy. Warmer. Highs 50 to 58. .FRIDAY NIGHT...Mostly cloudy. Lows 36 to 42. .SATURDAY...Mostly cloudy with chance of showers, slight chance of thunderstorms and snow showers. Snow level 8000 feet. Highs 51 to 59. Chance of precipitation 40 percent. .SATURDAY NIGHT...Showers, snow showers likely and slight chance of thunderstorms. Lows 33 to 41. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 10 percent chance of showers. Highs 45 to 53. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 30 to 38. Highs 51 to 59. .MONDAY NIGHT...Clear. Lows 33 to 39. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 56 to 64. Lows 33 to 41. $$ AZZ513-210200- Dragoon and Mule and Huachuca and Santa Rita Mountains- Including Bisbee, Canelo Hills, and Madera Canyon 312 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Snow level 7000 feet. Highs 45 to 53. Chance of precipitation 40 percent. .TONIGHT...Mostly clear. Lows 32 to 37. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. Warmer. Highs 53 to 61. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Snow level 7500 feet. Lows 38 to 43. .SATURDAY...Showers likely. Snow level 8000 feet. Highs 51 to 59. Chance of precipitation 60 percent. .SATURDAY NIGHT...Showers likely with isolated snow showers and thunderstorms. Lows 35 to 40. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a 10 percent chance of showers. Highs 47 to 55. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 32 to 38. Highs 54 to 62. .MONDAY NIGHT...Clear. Lows 35 to 40. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 60 to 68. Lows 36 to 42. $$ AZZ514-210200- Catalina and Rincon Mountains- Including Mount Lemmon and Summerhaven 312 AM MST Thu Nov 20 2025 .TODAY...Showers, snow showers likely and slight chance of thunderstorms in the morning. Snow level 6500 to 7000 feet. Highs 38 to 48. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Lows 31 to 39. .FRIDAY...Mostly cloudy. Warmer. Highs 44 to 56. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Snow level 7500 feet. Lows 40 to 46. .SATURDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Snow level 7500 feet. Highs 45 to 55. Chance of precipitation 30 percent. .SATURDAY NIGHT...Showers, snow showers likely and slight chance of thunderstorms. Lows 36 to 42. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of showers. Highs 40 to 50. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 34 to 40. Highs 46 to 56. .MONDAY NIGHT...Clear. Lows 36 to 42. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 52 to 62. Lows 38 to 44. $$ AZZ515-210200- Baboquivari Mountains- Including Kitt Peak 312 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy with chance of showers and slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs 47 to 53. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy. Lows 39 to 44. .FRIDAY...Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs 52 to 58. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows 43 to 48. .SATURDAY...Showers likely and slight chance of thunderstorms. Highs 50 to 56. Chance of precipitation 60 percent. .SATURDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows 41 to 46. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy. Highs 49 to 55. .SUNDAY NIGHT...Mostly clear. Lows 39 to 44. .MONDAY AND MONDAY NIGHT...Clear. Highs 53 to 61. Lows 41 to 46. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 59 to 67. Lows 43 to 48. $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson