Zone Forecast Product
Issued by NWS Tucson, AZ

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829
FPUS55 KTWC 032120
ZFPTWC

Zone Forecast Product for Southeast Arizona
National Weather Service Tucson AZ
218 PM MST Wed Sep 3 2025

AZZ501-041400-
Western Pima County-
Including Ajo and Organ Pipe Cactus N.M.
218 PM MST Wed Sep 3 2025

.TONIGHT...Mostly cloudy with chance of showers and thunderstorms
in the evening, then partly cloudy with slight chance of showers
and thunderstorms after midnight. Lows 76 to 81. Chance of
precipitation 30 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and chance of thunderstorms
in the afternoon. Highs 89 to 94. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers after midnight. Lows 73 to
78. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 86 to 92.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows 72 to 77. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Highs 90 to 95. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 73 to 78.
.SUNDAY...Mostly sunny. Highs 95 to 100.
.SUNDAY NIGHT...Mostly clear. Lows 75 to 80.
.MONDAY...Sunny. Highs 98 to 103.
.MONDAY NIGHT...Mostly clear. Lows 75 to 80.
.TUESDAY...Sunny. Highs 99 to 104.
.TUESDAY NIGHT...Mostly clear. Lows 74 to 79.
.WEDNESDAY...Sunny. Highs 96 to 101.

$$

AZZ502-041400-
Tohono O`odham Nation-
Including Sells
218 PM MST Wed Sep 3 2025

.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 72 to 77. Chance of
precipitation 30 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers and thunderstorms likely in the
afternoon. Highs 85 to 90. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 68 to 73. Chance of
precipitation 70 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 80 to
85. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows 68 to 73.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs 85 to 90.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 70 to 75.
.SUNDAY...Mostly sunny. Highs 90 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 71 to 76.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 94 to 101. Lows 71 to
77.

$$

AZZ503-041400-
Upper Santa Cruz River Valley/Altar Valley-
Including Nogales
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 65 to 70. Chance of
precipitation 40 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and chance of thunderstorms
in the afternoon. Highs 76 to 82. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then showers likely and slight chance of
thunderstorms after midnight. Lows 61 to 66. Chance of
precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 72 to
78. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
61 to 66. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
79 to 85. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 61 to 66.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 84 to 90.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 68.
.MONDAY...Sunny. Highs 88 to 94.
.MONDAY NIGHT...Mostly clear. Lows 64 to 69.
.TUESDAY...Sunny. Highs 89 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 64 to 69. Highs
89 to 95.

$$

AZZ504-041400-
Tucson Metro Area-
Including Tucson, Green Valley, Marana, and Vail
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then slight chance of showers and thunderstorms
after midnight. Lows 70 to 76. Southwest wind around 10 mph.
Chance of precipitation 30 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers and thunderstorms likely in the
afternoon. Highs 84 to 90. South wind around 10 mph. Chance of
precipitation 70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 65 to 71. Southeast wind
around 10 mph. Chance of precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 77 to
83. East wind around 10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows 65 to 71. Southeast wind around 10 mph.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 82 to 88.
.SATURDAY NIGHT...Partly cloudy. Lows 66 to 72.
.SUNDAY...Sunny. Highs 88 to 94.
.SUNDAY NIGHT...Mostly clear. Lows 68 to 74.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 92 to 100. Lows 68 to
74.

$$

AZZ505-041400-
South Central Pinal County-
Including Picacho Peak State Park
218 PM MST Wed Sep 3 2025

.TONIGHT...Mostly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 73 to 78.
.THURSDAY...Slight chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
Highs 88 to 93. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 68 to 73. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 81 to 86.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows 68 to 73.
.SATURDAY...Mostly cloudy with a 30 percent chance of showers and
thunderstorms. Highs 84 to 89.
.SATURDAY NIGHT...Mostly clear. Lows 69 to 74.
.SUNDAY...Sunny. Highs 89 to 94.
.SUNDAY NIGHT...Mostly clear. Lows 71 to 76.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 93 to 100. Lows 70 to
76.

$$

AZZ506-041400-
Southeast Pinal County-
Including Mammoth and Oracle
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 70 to 75.
.THURSDAY...Slight chance of showers and thunderstorms in the
morning, then showers likely and chance of thunderstorms in the
afternoon. Highs 86 to 92. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 66 to 71. Chance of
precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 79 to
85. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
65 to 70. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 82 to 88.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
showers and thunderstorms. Lows 67 to 72.
.SUNDAY...Mostly sunny. Highs 88 to 94.
.SUNDAY NIGHT...Mostly clear. Lows 69 to 74.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 91 to 99. Lows 69 to 74.

$$

AZZ507-041400-
Upper San Pedro River Valley-
Including Sierra Vista and Benson
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. Chance of showers and slight chance of
thunderstorms in the evening, then slight chance of showers and
thunderstorms after midnight. Lows 64 to 69. Chance of
precipitation 30 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and chance of thunderstorms
in the afternoon. Highs 77 to 85. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then showers likely and slight chance of
thunderstorms after midnight. Lows 60 to 65. Chance of
precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 72 to
78. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
60 to 65. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
78 to 84. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 60 to 65.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 83 to 89.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 62 to 68.
Highs 87 to 93.
.TUESDAY...Sunny. Highs 89 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 63 to 68. Highs
89 to 95.

$$

AZZ508-041400-
Eastern Cochise County below 5000 feet-
Including Willcox and Douglas
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy with a 10 percent chance of showers and
thunderstorms. Lows 64 to 69.
.THURSDAY...Cloudy. Chance of showers and slight chance of
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. Highs 78 to 84. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 60 to 65. Chance of
precipitation 50 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 73 to
78. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
60 to 65. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
79 to 84. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 59 to 64.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 85 to 90.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 66.
.MONDAY...Sunny. Highs 88 to 93.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 62 to 68.
Highs 89 to 95.

$$

AZZ509-041400-
Upper Gila River Valley-
Including Clifton and Safford
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy with a 10 percent chance of showers and
thunderstorms. Lows 64 to 72.
.THURSDAY...Mostly cloudy. Slight chance of showers and
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. Highs 84 to 92. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 61 to 69. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 74 to 82.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows 60 to 68.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs 79 to 87.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows 60 to 68.
.SUNDAY...Mostly sunny. Highs 85 to 93.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 70.
.MONDAY...Sunny. Highs 87 to 95.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 63 to 71.
Highs 89 to 97.

$$

AZZ510-041400-
White Mountains of Graham and Greenlee Counties-
Including Hannagan Meadow
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. A 10 percent chance of showers and
thunderstorms in the evening. Lows 54 to 66.
.THURSDAY...Mostly cloudy. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs 75 to 83.
.THURSDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then chance of showers after
midnight. Lows 52 to 62. Chance of precipitation 30 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 66 to
74. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows 51 to 61.
.SATURDAY...Chance of showers and thunderstorms likely. Highs
70 to 78. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 51 to 61.
.SUNDAY...Partly cloudy. Highs 74 to 84.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear with a
10 percent chance of showers and thunderstorms. Lows 52 to 64.
Highs 76 to 86.
.TUESDAY THROUGH WEDNESDAY...Mostly clear with a 10 percent
chance of showers and thunderstorms. Highs 77 to 87. Lows 53 to
65.

$$

AZZ511-041400-
Galiuro and Pinaleno Mountains-
Including Mount Graham
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy with a 20 percent chance of showers and
thunderstorms. Lows 60 to 66.
.THURSDAY...Mostly cloudy. Slight chance of showers and
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. Highs 71 to 81. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 55 to 63. Chance of
precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 63 to
73. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
55 to 61. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
68 to 78. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 56 to 62.
.SUNDAY...Mostly sunny. Highs 73 to 83.
.SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 58 to 66.
Highs 76 to 88.

$$

AZZ512-041400-
Chiricahua Mountains-
Including Chiricahua NM
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy with a 10 percent chance of showers and
thunderstorms. Lows 59 to 65.
.THURSDAY...Cloudy. Chance of showers and slight chance of
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. Highs 70 to 78. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 54 to 60. Chance of
precipitation 50 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 63 to
71. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
54 to 60. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
68 to 78. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 54 to 60.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 74 to 84.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 57 to
64. Highs 77 to 89.
.WEDNESDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 79 to 89.

$$

AZZ513-041400-
Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including Bisbee, Canelo Hills, and Madera Canyon
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 61 to 66. Chance of
precipitation 30 percent.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and chance of thunderstorms
in the afternoon. Highs 70 to 76. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then showers likely and slight chance of
thunderstorms after midnight. Lows 57 to 62. Chance of
precipitation 60 percent.
.FRIDAY...Heavy showers likely and chance of thunderstorms. Highs
65 to 73. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
57 to 62. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
71 to 79. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 57 to 62.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 77 to 85.
.SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 59 to 65.
Highs 80 to 90.

$$

AZZ514-041400-
Catalina and Rincon Mountains-
Including Mount Lemmon and Summerhaven
218 PM MST Wed Sep 3 2025

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON...

.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then slight chance of showers and thunderstorms
after midnight. Lows 60 to 68. Chance of precipitation
30 percent.
.THURSDAY...Slight chance of showers and thunderstorms in the
morning, then showers likely and chance of thunderstorms in the
afternoon. Highs 68 to 78. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 55 to 63. Chance of
precipitation 60 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 61 to
71. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
55 to 63. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
66 to 76. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows 56 to 64.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 71 to 81.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 59 to 67. Highs
75 to 85.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 59 to 67. Highs
77 to 87.
.WEDNESDAY...Mostly sunny. Highs 77 to 87.

$$

AZZ515-041400-
Baboquivari Mountains-
Including Kitt Peak
218 PM MST Wed Sep 3 2025

.TONIGHT...Mostly cloudy with a 30 percent chance of showers and
thunderstorms. Lows 65 to 70.
.THURSDAY...Chance of showers and slight chance of thunderstorms
in the morning, then showers and thunderstorms likely in the
afternoon. Highs 72 to 78. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely and chance of thunderstorms in
the evening, then chance of showers and slight chance of
thunderstorms after midnight. Lows 60 to 65. Chance of
precipitation 70 percent.
.FRIDAY...Showers likely and chance of thunderstorms. Highs 67 to
73. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Showers likely and chance of thunderstorms. Lows
61 to 66. Chance of precipitation 60 percent.
.SATURDAY...Showers likely and chance of thunderstorms. Highs
73 to 79. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows 62 to 67.
.SUNDAY...Mostly sunny with a 10 percent chance of showers and
thunderstorms. Highs 78 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 64 to 69.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 82 to 90. Lows 65 to 70.

$$

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