Zone Forecast Product
Issued by NWS Tucson, AZ

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888
FPUS55 KTWC 200818
ZFPTWC

Zone Forecast Product for Southeast Arizona
National Weather Service Tucson AZ
116 AM MST Sun Apr 20 2025

AZZ501-210200-
Western Pima County-
Including Ajo and Organ Pipe Cactus N.M.
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 82 to 87.
.TONIGHT...Mostly clear. Lows 53 to 59.
.MONDAY...Partly cloudy in the morning then clearing. Highs 87 to
92.
.MONDAY NIGHT...Mostly clear. Lows 53 to 59.
.TUESDAY...Sunny. Highs 87 to 92.
.TUESDAY NIGHT...Clear. Lows 54 to 60.
.WEDNESDAY...Sunny. Highs 86 to 91.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60.
.THURSDAY...Sunny. Highs 85 to 90.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 53 to
61. Highs 86 to 91.
.SATURDAY...Sunny. Highs 86 to 91.

$$

AZZ502-210200-
Tohono O`odham Nation-
Including Sells
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 79 to 84.
.TONIGHT...Mostly clear. Lows 50 to 58.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 86 to 91.
.MONDAY NIGHT...Mostly clear. Lows 51 to 57.
.TUESDAY...Sunny. Highs 85 to 90.
.TUESDAY NIGHT...Clear. Lows 52 to 58.
.WEDNESDAY...Sunny. Highs 85 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 51 to 57. Highs 84 to
89.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 59. Highs
86 to 91.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 58. Highs 85 to
90.

$$

AZZ503-210200-
Upper Santa Cruz River Valley/Altar Valley-
Including Nogales
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 76 to 81.
.TONIGHT...Mostly clear. Lows 42 to 50.
.MONDAY...Mostly sunny. Highs 80 to 86.
.MONDAY NIGHT...Clear. Lows 44 to 50.
.TUESDAY...Sunny. Highs 80 to 86.
.TUESDAY NIGHT...Clear. Lows 45 to 51.
.WEDNESDAY...Sunny. Highs 80 to 86.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 44 to 50. Highs 79 to
85.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 46 to 52. Highs
82 to 87.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 45 to 51. Highs 82 to
87.

$$

AZZ504-210200-
Tucson Metro Area-
Including Tucson, Green Valley, Marana, and Vail
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 78 to 83. East wind around 10 mph
becoming north in the afternoon.
.TONIGHT...Mostly clear. Lows 49 to 55. Northwest wind around
10 mph becoming southeast after midnight.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 84 to 90. Southeast wind around 10 mph becoming west
in the afternoon.
.MONDAY NIGHT...Clear. Lows 50 to 56. West wind 5 to 15 mph
becoming south around 10 mph after midnight.
.TUESDAY...Sunny. Highs 83 to 89. South wind around 5 mph
becoming west in the afternoon.
.TUESDAY NIGHT...Clear. Lows 51 to 57.
.WEDNESDAY...Sunny. Highs 84 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 50 to 56. Highs 83 to
89.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 52 to 58. Highs
85 to 91.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 58. Highs 85 to
91.

$$

AZZ505-210200-
South Central Pinal County-
Including Picacho Peak State Park
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 77 to 82.
.TONIGHT...Mostly clear. Lows 49 to 55.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 84 to 89.
.MONDAY NIGHT...Mostly clear. Lows 51 to 57.
.TUESDAY...Sunny. Highs 84 to 89.
.TUESDAY NIGHT...Clear. Lows 53 to 58.
.WEDNESDAY...Sunny. Highs 85 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 53 to 58. Highs 84 to
89.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 54 to 59. Highs
85 to 90.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 53 to 58. Highs 86 to
91.

$$

AZZ506-210200-
Southeast Pinal County-
Including Mammoth and Oracle
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 75 to 81.
.TONIGHT...Mostly clear. Lows 50 to 55.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 82 to 88.
.MONDAY NIGHT...Mostly clear. Lows 51 to 56.
.TUESDAY...Sunny. Highs 81 to 87.
.TUESDAY NIGHT...Clear. Lows 52 to 57.
.WEDNESDAY...Sunny. Highs 82 to 88.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 52 to 57. Highs 81 to
87.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 53 to 58. Highs
83 to 89.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 53 to 58. Highs 83 to
89.

$$

AZZ507-210200-
Upper San Pedro River Valley-
Including Sierra Vista and Benson
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 74 to 79.
.TONIGHT...Mostly clear. Lows 41 to 49.
.MONDAY...Mostly sunny. Highs 81 to 86.
.MONDAY NIGHT...Clear. Lows 44 to 50.
.TUESDAY...Sunny. Highs 80 to 85.
.TUESDAY NIGHT...Clear. Lows 44 to 50.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 44 to 50. Highs 79 to
84.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 45 to 52.
Highs 81 to 87.

$$

AZZ508-210200-
Eastern Cochise County below 5000 feet-
Including Willcox and Douglas
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 73 to 78.
.TONIGHT...Mostly clear. Lows 40 to 48.
.MONDAY...Mostly sunny. Warmer. Highs 81 to 86.
.MONDAY NIGHT...Clear. Lows 43 to 51.
.TUESDAY...Sunny. Highs 80 to 85.
.TUESDAY NIGHT...Clear. Lows 43 to 51.
.WEDNESDAY...Sunny. Highs 81 to 86.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 43 to 51. Highs 80 to
85.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 45 to 53.
Highs 82 to 88.

$$

AZZ509-210200-
Upper Gila River Valley-
Including Clifton and Safford
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 72 to 78.
.TONIGHT...Mostly clear. Lows 44 to 52.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Warmer. Highs 80 to 86.
.MONDAY NIGHT...Mostly clear. Lows 47 to 55.
.TUESDAY...Sunny. Highs 80 to 86.
.TUESDAY NIGHT...Clear. Lows 48 to 54.
.WEDNESDAY...Sunny. Highs 80 to 88.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 48 to 54. Highs 80 to
86.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 49 to 56.
Highs 81 to 89.

$$

AZZ510-210200-
White Mountains of Graham and Greenlee Counties-
Including Hannagan Meadow
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 62 to 70.
.TONIGHT...Mostly clear. Lows 36 to 48.
.MONDAY...Partly cloudy. Warmer. Highs 67 to 77.
.MONDAY NIGHT...Mostly clear. Lows 39 to 51.
.TUESDAY...Sunny. Highs 69 to 77.
.TUESDAY NIGHT...Clear. Lows 38 to 50.
.WEDNESDAY...Sunny. Highs 69 to 77.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 38 to 50. Highs 68 to
76.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 51.
.FRIDAY...Partly cloudy. Highs 68 to 78.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 52. Highs
68 to 78.

$$

AZZ511-210200-
Galiuro and Pinaleno Mountains-
Including Mount Graham
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 61 to 71.
.TONIGHT...Mostly clear. Lows 45 to 51.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Warmer. Highs 69 to 79.
.MONDAY NIGHT...Mostly clear. Lows 46 to 52.
.TUESDAY...Sunny. Highs 68 to 78.
.TUESDAY NIGHT...Clear. Lows 47 to 53.
.WEDNESDAY...Sunny. Highs 69 to 79.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 46 to 52. Highs 68 to
78.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 47 to 54.
Highs 70 to 80.

$$

AZZ512-210200-
Chiricahua Mountains-
Including Chiricahua NM
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 64 to 72.
.TONIGHT...Mostly clear. Lows 43 to 49.
.MONDAY...Mostly sunny. Warmer. Highs 72 to 80.
.MONDAY NIGHT...Clear. Lows 44 to 50.
.TUESDAY...Sunny. Highs 71 to 79.
.TUESDAY NIGHT...Clear. Lows 45 to 51.
.WEDNESDAY...Sunny. Highs 72 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 44 to 50. Highs 71 to
79.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 45 to 52.
Highs 73 to 82.

$$

AZZ513-210200-
Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including Bisbee, Canelo Hills, and Madera Canyon
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 68 to 76.
.TONIGHT...Mostly clear. Lows 44 to 50.
.MONDAY...Mostly sunny. Highs 75 to 81.
.MONDAY NIGHT...Clear. Lows 44 to 50.
.TUESDAY...Sunny. Highs 73 to 81.
.TUESDAY NIGHT...Clear. Lows 45 to 51.
.WEDNESDAY...Sunny. Highs 74 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 44 to 50. Highs 72 to
80.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 45 to 52.
Highs 75 to 82.

$$

AZZ514-210200-
Catalina and Rincon Mountains-
Including Mount Lemmon and Summerhaven
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 62 to 70.
.TONIGHT...Mostly clear. Lows 46 to 52.
.MONDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 68 to 76.
.MONDAY NIGHT...Clear. Lows 46 to 52.
.TUESDAY...Sunny. Highs 67 to 75.
.TUESDAY NIGHT...Clear. Lows 47 to 53.
.WEDNESDAY...Sunny. Highs 68 to 76.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 46 to 52. Highs 67 to
75.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 48 to 54. Highs
69 to 77.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 48 to 54. Highs 70 to
78.

$$

AZZ515-210200-
Baboquivari Mountains-
Including Kitt Peak
116 AM MST Sun Apr 20 2025

.TODAY...Sunny, warmer. Highs 68 to 76.
.TONIGHT...Mostly clear. Lows 50 to 55.
.MONDAY...Mostly sunny. Highs 75 to 81.
.MONDAY NIGHT...Clear. Lows 49 to 54.
.TUESDAY...Sunny. Highs 74 to 80.
.TUESDAY NIGHT...Clear. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 74 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 49 to 54. Highs 73 to
79.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 51 to 56. Highs
75 to 81.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 50 to 55. Highs 75 to
81.

$$

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