FPUS55 KTWC 210639

ZFPTWC



Zone Forecast Product for Southeast Arizona

National Weather Service Tucson AZ

1138 PM MST Mon Apr 20 2026



AZZ501-211400-

Western Pima County-

Including Ajo and Organ Pipe Cactus N.M.

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 59 to 64. 

.TUESDAY...Partly cloudy in the morning then becoming sunny.

Highs 87 to 92. 

.TUESDAY NIGHT...Mostly clear. Lows 54 to 59. 

.WEDNESDAY...Mostly sunny. Highs 83 to 88. 

.WEDNESDAY NIGHT...Partly cloudy. Lows 54 to 59. 

.THURSDAY...Partly cloudy. Highs 84 to 89. 

.THURSDAY NIGHT...Mostly clear. Lows 54 to 59. 

.FRIDAY...Mostly sunny. Highs 86 to 91. 

.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 57 to 62. Highs

82 to 87. 

.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 50 to 57.

Highs 78 to 88. 



$$



AZZ502-211400-

Tohono O'odham Nation-

Including Sells

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 58 to 64. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

86 to 91. 

.TUESDAY NIGHT...Mostly clear. Lows 53 to 58. 

.WEDNESDAY...Mostly sunny. Highs 83 to 88. 

.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 58. 

.THURSDAY...Partly cloudy. Highs 82 to 87. 

.THURSDAY NIGHT...Mostly clear. Lows 52 to 58. 

.FRIDAY...Mostly sunny. Highs 84 to 89. 

.FRIDAY NIGHT...Mostly clear. Lows 55 to 61. 

.SATURDAY...Partly cloudy. Highs 81 to 86. 

.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 53 to 58. Highs

76 to 81. 

.SUNDAY NIGHT AND MONDAY...Clear. Lows 48 to 54. Highs 81 to 86. 



$$



AZZ503-211400-

Upper Santa Cruz River Valley/Altar Valley-

Including Nogales

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 51 to 57. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

81 to 87. 

.TUESDAY NIGHT...Mostly clear. Lows 47 to 53. 

.WEDNESDAY...Mostly sunny. Highs 80 to 85. 

.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 51. 

.THURSDAY...Partly cloudy. Highs 79 to 84. 

.THURSDAY NIGHT...Mostly clear. Lows 46 to 52. 

.FRIDAY...Sunny. Highs 79 to 85. 

.FRIDAY NIGHT...Mostly clear. Lows 47 to 53. 

.SATURDAY...Breezy. Partly cloudy. Highs 77 to 83. 

.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 46 to 52. Highs

73 to 78. 

.SUNDAY NIGHT...Clear. Lows 41 to 47. 

.MONDAY...Mostly sunny. Highs 78 to 83. 



$$



AZZ504-211400-

Tucson Metro Area-

Including Tucson, Green Valley, Marana, and Vail

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 56 to 62. Southeast wind

around 10 mph. 

.TUESDAY...Mostly cloudy in the morning then clearing. Highs

85 to 91. South wind around 10 mph becoming southwest in the

afternoon. 

.TUESDAY NIGHT...Mostly clear. Lows 52 to 57. Southwest wind

10 to 15 mph becoming south after midnight. 

.WEDNESDAY...Mostly sunny. Highs 83 to 89. South wind around

5 mph increasing to west in the afternoon. 

.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 56. West wind 10 to

15 mph becoming southwest after midnight. 

.THURSDAY...Partly cloudy. Highs 80 to 86. 

.THURSDAY NIGHT...Mostly clear. Lows 50 to 56. 

.FRIDAY...Mostly sunny. Highs 83 to 89. 

.FRIDAY NIGHT...Mostly clear. Lows 52 to 58. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 81 to 87.

Lows 52 to 57. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 81. Lows

46 to 52. 

.MONDAY...Sunny. Highs 79 to 85. 



$$



AZZ505-211400-

South Central Pinal County-

Including Picacho Peak State Park

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 58 to 63. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

87 to 92. 

.TUESDAY NIGHT...Mostly clear. Lows 53 to 58. 

.WEDNESDAY...Mostly sunny. Highs 83 to 88. 

.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 57. 

.THURSDAY...Mostly sunny. Highs 81 to 86. 

.THURSDAY NIGHT...Mostly clear. Lows 52 to 57. 

.FRIDAY...Mostly sunny. Highs 84 to 89. 

.FRIDAY NIGHT...Mostly clear. Lows 55 to 60. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 82 to 87.

Lows 52 to 57. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 80. Lows

49 to 54. 

.MONDAY...Sunny. Highs 80 to 85. 



$$



AZZ506-211400-

Southeast Pinal County-

Including Mammoth and Oracle

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 57 to 62. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

84 to 90. 

.TUESDAY NIGHT...Mostly clear. Lows 52 to 57. 

.WEDNESDAY...Mostly sunny. Highs 80 to 86. 

.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55. 

.THURSDAY...Mostly sunny. Highs 77 to 83. 

.THURSDAY NIGHT...Mostly clear. Lows 50 to 55. 

.FRIDAY...Mostly sunny. Highs 80 to 86. 

.FRIDAY NIGHT...Mostly clear. Lows 52 to 57. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 79 to 85.

Lows 50 to 55. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 73 to 79. Lows

47 to 52. 

.MONDAY...Sunny. Highs 77 to 83. 



$$



AZZ507-211400-

Upper San Pedro River Valley-

Including Sierra Vista and Benson

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 49 to 55. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

81 to 86. 

.TUESDAY NIGHT...Mostly clear. Lows 46 to 52. 

.WEDNESDAY...Mostly sunny. Highs 79 to 84. 

.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. 

.THURSDAY...Partly cloudy. Highs 76 to 81. 

.THURSDAY NIGHT...Mostly clear. Lows 43 to 49. 

.FRIDAY...Mostly sunny. Highs 78 to 83. 

.FRIDAY NIGHT...Mostly clear. Lows 44 to 50. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 77 to 82.

Lows 45 to 50. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 73 to 78. Lows

40 to 46. 

.MONDAY...Sunny. Highs 76 to 81. 



$$



AZZ508-211400-

Eastern Cochise County below 5000 feet-

Including Willcox and Douglas

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 49 to 55. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

82 to 87. 

.TUESDAY NIGHT...Mostly clear. Lows 47 to 53. 

.WEDNESDAY...Mostly sunny. Highs 81 to 86. 

.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 50. 

.THURSDAY...Partly cloudy. Highs 78 to 83. 

.THURSDAY NIGHT...Mostly clear. Lows 43 to 49. 

.FRIDAY...Mostly sunny. Highs 79 to 84. 

.FRIDAY NIGHT...Mostly clear. Lows 44 to 50. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 79 to 84.

Lows 45 to 51. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 80. Lows

40 to 46. 

.MONDAY...Sunny. Highs 77 to 82. 



$$



AZZ509-211400-

Upper Gila River Valley-

Including Clifton and Safford

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 51 to 57. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

82 to 88. 

.TUESDAY NIGHT...Mostly clear. Lows 50 to 56. 

.WEDNESDAY...Mostly sunny. Highs 78 to 86. 

.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 53. 

.THURSDAY...Mostly sunny. Highs 74 to 82. 

.THURSDAY NIGHT...Mostly clear. Lows 45 to 51. 

.FRIDAY...Mostly sunny. Highs 78 to 84. 

.FRIDAY NIGHT...Mostly clear. Lows 47 to 53. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 77 to 83.

Lows 47 to 53. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 72 to 80. Lows

43 to 49. 

.MONDAY...Sunny. Highs 76 to 82. 



$$



AZZ510-211400-

White Mountains of Graham and Greenlee Counties-

Including Hannagan Meadow

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly clear. Lows 43 to 55. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

69 to 79. 

.TUESDAY NIGHT...Mostly clear. Lows 41 to 51. 

.WEDNESDAY...Breezy. Mostly sunny. Highs 65 to 75. Southwest wind

15 to 25 mph in the afternoon. 

.WEDNESDAY NIGHT...Mostly clear. Lows 38 to 48. 

.THURSDAY...Mostly sunny. Highs 62 to 72. 

.THURSDAY NIGHT...Mostly clear. Lows 35 to 47. 

.FRIDAY...Mostly sunny. Highs 64 to 74. 

.FRIDAY NIGHT...Mostly clear. Lows 39 to 49. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 64 to 74.

Lows 39 to 49. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 59 to 69. Lows

34 to 44. 

.MONDAY...Sunny. Highs 64 to 72. 



$$



AZZ511-211400-

Galiuro and Pinaleno Mountains-

Including Mount Graham

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 50 to 56. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

70 to 80. 

.TUESDAY NIGHT...Mostly clear. Lows 46 to 52. 

.WEDNESDAY...Breezy. Mostly sunny. Highs 67 to 77. West wind

15 to 25 mph in the afternoon. 

.WEDNESDAY NIGHT...Breezy. Mostly clear. Lows 44 to 50. West wind

15 to 25 mph in the evening. 

.THURSDAY...Mostly sunny. Highs 64 to 74. 

.THURSDAY NIGHT...Mostly clear. Lows 44 to 50. 

.FRIDAY...Mostly sunny. Highs 66 to 76. 

.FRIDAY NIGHT...Mostly clear. Lows 45 to 51. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 66 to 76.

Lows 44 to 50. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 61 to 71. Lows

40 to 46. 

.MONDAY...Sunny. Highs 64 to 74. 



$$



AZZ512-211400-

Chiricahua Mountains-

Including Chiricahua N.M.

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Partly cloudy. Lows 49 to 55. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

72 to 80. 

.TUESDAY NIGHT...Partly cloudy. Lows 46 to 52. 

.WEDNESDAY...Breezy. Mostly sunny. Highs 72 to 80. Southwest wind

15 to 25 mph in the afternoon. 

.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 50. 

.THURSDAY...Partly cloudy. Highs 69 to 77. 

.THURSDAY NIGHT...Mostly clear. Lows 43 to 49. 

.FRIDAY...Mostly sunny. Highs 70 to 78. 

.FRIDAY NIGHT...Mostly clear. Lows 44 to 50. 

.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 70 to 78.

Lows 45 to 51. 

.SUNDAY AND SUNDAY NIGHT...Breezy. Mostly clear. Highs 67 to 75.

Lows 39 to 45. 

.MONDAY...Sunny. Highs 68 to 76. 



$$



AZZ513-211400-

Dragoon and Mule and Huachuca and Santa Rita Mountains-

Including Bisbee, Canelo Hills, and Madera Canyon

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 50 to 55. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

75 to 81. 

.TUESDAY NIGHT...Mostly clear. Lows 47 to 52. 

.WEDNESDAY...Breezy. Mostly sunny. Highs 74 to 80. Southwest wind

15 to 25 mph in the afternoon. 

.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. 

.THURSDAY...Partly cloudy. Highs 71 to 77. 

.THURSDAY NIGHT...Mostly clear. Lows 45 to 50. 

.FRIDAY...Sunny. Highs 73 to 79. 

.FRIDAY NIGHT...Mostly clear. Lows 46 to 51. 

.SATURDAY...Breezy. Partly cloudy. Highs 71 to 77. 

.SATURDAY NIGHT AND SUNDAY...Breezy. Mostly clear. Lows 45 to 50.

Highs 67 to 73. 

.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 40 to 45. Highs

71 to 77. 



$$



AZZ514-211400-

Catalina and Rincon Mountains-

Including Mount Lemmon and Summerhaven

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 51 to 57. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

68 to 80. 

.TUESDAY NIGHT...Mostly clear. Lows 47 to 53. 

.WEDNESDAY...Breezy. Mostly sunny. Highs 65 to 77. West wind

15 to 25 mph in the afternoon. 

.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 51. 

.THURSDAY...Partly cloudy. Highs 62 to 74. 

.THURSDAY NIGHT...Mostly clear. Lows 45 to 51. 

.FRIDAY...Mostly sunny. Highs 65 to 77. 

.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 52. Highs

65 to 75. 

.SATURDAY NIGHT...Partly cloudy. Lows 45 to 51. 

.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 59 to 71. Lows

41 to 47. 

.MONDAY...Sunny. Highs 64 to 74. 



$$



AZZ515-211400-

Baboquivari Mountains-

Including Kitt Peak

1138 PM MST Mon Apr 20 2026



.REST OF TONIGHT...Mostly cloudy. Lows 55 to 60. 

.TUESDAY...Partly cloudy in the morning then clearing. Highs

75 to 81. 

.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. 

.WEDNESDAY...Mostly sunny. Highs 73to 79. 

.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 54. 

.THURSDAY...Partly cloudy. Highs 71 to 77. 

.THURSDAY NIGHT...Mostly clear. Lows 50 to 55. 

.FRIDAY...Sunny. Highs 74 to 80. 

.FRIDAY NIGHT...Mostly clear. Lows 52 to 57. 

.SATURDAY...Breezy. Partly cloudy. Highs 71 to 77. 

.SATURDAY NIGHT AND SUNDAY...Breezy. Mostly clear. Lows 49 to 54.

Highs 66 to 72. 

.SUNDAY NIGHT AND MONDAY...Clear. Lows 45 to 50. Highs 71 to 77. 



$$



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