


Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
343 FPUS55 KPSR 220459 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 959 PM MST Mon Jul 21 2025 This is an automatically generated product that provides average values for large geographical areas and may not be representative of the exact location that you are interested in. For a more site specific forecast, please visit weather.gov/phoenix and either (1) Select a location from the dropdown menu above the map or (2) Click a location on the map. You can refine your selection by clicking on the map displayed on the resulting page. AZZ537-540-542>544-546-548-550-551-221100- Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix- North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley- South Mountain/Ahwatukee-Southeast Valley/Queen Creek- Including the cities of Circle City, Surprise, Wittmann, Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert, Sun Lakes, and Queen Creek 959 PM MST Mon Jul 21 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 77 to 84. South wind 10 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. Chance of rain 30 percent. .TUESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 96 to 100. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 76 to 83. South wind around 5 mph in the evening becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs 98 to 103. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 74 to 83. Northwest wind around 5 mph. .THURSDAY...Sunny. Highs 100 to 106. .THURSDAY NIGHT...Clear. Lows 75 to 81. .FRIDAY...Sunny. Highs 102 to 108. .FRIDAY NIGHT...Clear. Lows 76 to 81. .SATURDAY...Sunny. Highs 102 to 108. .SATURDAY NIGHT...Mostly clear. Lows 76 to 81. .SUNDAY...Partly sunny. Highs 105 to 110. .SUNDAY NIGHT...Partly cloudy. Lows 81 to 86. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 113. $$ AZZ541-549-555-221100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 959 PM MST Mon Jul 21 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 72 to 82. South wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 30 percent. .TUESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 93 to 98. South wind around 5 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 69 to 79. South wind around 5 mph in the evening becoming light after midnight. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs 96 to 101. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 68 to 78. Northwest wind around 5 mph in the evening becoming northeast after midnight. .THURSDAY...Sunny. Highs 99 to 103. .THURSDAY NIGHT...Clear. Lows 74 to 79. .FRIDAY...Sunny. Highs 100 to 106. .FRIDAY NIGHT...Clear. Lows 74 to 79. .SATURDAY...Sunny. Highs 101 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 75 to 80. .SUNDAY...Partly sunny. Highs 103 to 109. .SUNDAY NIGHT...Partly cloudy. Lows 79 to 84. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 110. $$ AZZ553-554-221100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 959 PM MST Mon Jul 21 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 72 to 82. South wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 94 to 99. Southeast wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 70 to 80. South wind around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Sunny. Highs 98 to 103. South wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 68 to 78. Northwest wind around 5 mph in the evening becoming southwest after midnight. .THURSDAY...Sunny. Highs 99 to 105. .THURSDAY NIGHT...Clear. Lows 71 to 78. .FRIDAY...Sunny. Highs 101 to 107. .FRIDAY NIGHT...Clear. Lows 70 to 78. .SATURDAY...Sunny. Highs 102 to 108. .SATURDAY NIGHT...Partly cloudy. Lows 71 to 79. .SUNDAY...Mostly sunny and hot. Highs 104 to 110. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 75 to 83. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 112. $$ AZZ532-221100- Yuma- Including the cities of Yuma and Fortuna Foothills 959 PM MST Mon Jul 21 2025 .TONIGHT...Mostly clear and breezy. Lows 75 to 79. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the evening. .TUESDAY...Sunny. Highs near 103. Southeast wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 71 to 76. South wind 5 to 15 mph. .WEDNESDAY...Sunny. Highs near 104. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 72 to 77. Southwest wind 5 to 10 mph. .THURSDAY...Sunny. Highs 104 to 107. .THURSDAY NIGHT...Clear. Lows 73 to 78. .FRIDAY...Sunny. Highs 106 to 108. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny. Highs 105 to 107. .SATURDAY NIGHT...Mostly clear. Lows 72 to 77. .SUNDAY...Mostly sunny. Highs 107 to 109. .SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 70s. .MONDAY...Mostly sunny and hot. Highs 109 to 111. $$ AZZ562-221100- Globe/Miami- Including the cities of Globe and Miami 959 PM MST Mon Jul 21 2025 .TONIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 63 to 73. West wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness with a chance of showers and thunderstorms. Highs 83 to 93. West wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 62 to 72. Southwest wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 40 percent. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 86 to 96. Southwest wind 5 to 15 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Clear. Lows 61 to 71. West wind 5 to 10 mph in the evening becoming north around 5 mph after midnight. .THURSDAY...Sunny. Highs 93 to 99. .THURSDAY NIGHT...Clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs 95 to 101. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Sunny. Highs 96 to 102. .SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 70s. .SUNDAY...Mostly sunny. Highs 99 to 105. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 100 to 106. $$ AZZ545-547-552-556>558-561-221100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 959 PM MST Mon Jul 21 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 70 to 80. Southwest wind 5 to 15 mph. Chance of rain 40 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 92 to 97. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows 69 to 79. South wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 95 to 100. South wind 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Clear. Lows 67 to 77. West wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .THURSDAY...Sunny. Highs 87 to 103. .THURSDAY NIGHT...Clear. Lows 65 to 78. .FRIDAY...Sunny. Highs 89 to 105. .FRIDAY NIGHT...Clear. Lows 65 to 78. .SATURDAY...Sunny. Highs 90 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 67 to 80. .SUNDAY...Mostly sunny. Highs 93 to 109. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 70 to 84. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 94 to 110. $$ AZZ560-563-221100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 959 PM MST Mon Jul 21 2025 .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 67 to 77. Southwest wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 83 to 93. West wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 66 to 76. Southwest wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 86 to 96. Southwest wind 5 to 15 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Clear. A slight chance of showers and thunderstorms in the evening. Lows 65 to 75. Northwest wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. Chance of rain 10 percent. .THURSDAY...Sunny. Highs 85 to 99. .THURSDAY NIGHT...Clear. Lows 52 to 75. .FRIDAY...Sunny. Highs 88 to 102. .FRIDAY NIGHT...Clear. Lows 53 to 75. .SATURDAY...Sunny. Highs 89 to 103. .SATURDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 55 to 77. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 91 to 105. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 59 to 80. .MONDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 91 to 105. $$ AZZ539-559-221100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 959 PM MST Mon Jul 21 2025 .TONIGHT...Partly cloudy. Lows 73 to 83. South wind 5 to 15 mph. .TUESDAY...Mostly sunny in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Highs 98 to 103. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 70 to 80. South wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Sunny. Highs 99 to 104. South wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 10 mph. .THURSDAY...Sunny. Highs 101 to 106. .THURSDAY NIGHT...Mostly clear. Lows 75 to 80. .FRIDAY...Sunny. Highs 103 to 108. .FRIDAY NIGHT...Clear. Lows 75 to 80. .SATURDAY...Sunny. Highs 102 to 108. .SATURDAY NIGHT...Partly cloudy. Lows 75 to 80. .SUNDAY...Partly sunny and hot. Highs 105 to 110. .SUNDAY NIGHT...Partly cloudy. Lows 78 to 84. .MONDAY...Partly sunny and hot. Highs 106 to 112. $$ AZZ534-538-221100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 959 PM MST Mon Jul 21 2025 .TONIGHT...Partly cloudy. Lows 71 to 81. Southwest wind 5 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs 97 to 102. Southeast wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 69 to 79. South wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Sunny. Highs 99 to 104. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 69 to 79. Southwest wind around 5 mph in the evening becoming northwest after midnight. .THURSDAY...Mostly sunny. Highs 98 to 106. .THURSDAY NIGHT...Mostly clear. Lows 71 to 79. .FRIDAY...Sunny. Highs 99 to 107. .FRIDAY NIGHT...Clear. Lows 72 to 79. .SATURDAY...Mostly sunny. Highs 99 to 107. .SATURDAY NIGHT...Mostly clear. Lows 73 to 79. .SUNDAY...Partly sunny and hot. Highs 102 to 110. .SUNDAY NIGHT...Partly cloudy and warmer. Lows 77 to 84. .MONDAY...Partly sunny and hot. Highs 104 to 112. $$ AZZ531-533-221100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 959 PM MST Mon Jul 21 2025 .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 68 to 78. South wind 5 to 15 mph. .TUESDAY...Sunny. Highs 99 to 104. South wind 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 68 to 78. South wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Sunny. Highs 99 to 104. South wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 67 to 77. Southwest wind 5 to 10 mph. .THURSDAY...Sunny. Highs 98 to 106. .THURSDAY NIGHT...Clear. Lows 72 to 79. .FRIDAY...Sunny. Highs 99 to 107. .FRIDAY NIGHT...Clear. Lows 71 to 77. .SATURDAY...Mostly sunny. Highs 99 to 107. .SATURDAY NIGHT...Mostly clear. Lows 71 to 78. .SUNDAY...Mostly sunny. Highs 101 to 109. .SUNDAY NIGHT...Partly cloudy. Lows 75 to 81. .MONDAY...Mostly sunny and hot. Highs 104 to 112. $$ AZZ535-536-221100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 959 PM MST Mon Jul 21 2025 .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 68 to 78. Southeast wind 10 to 15 mph. .TUESDAY...Sunny. Highs 98 to 103. South wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 66 to 76. South wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 100 to 105. South wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 66 to 76. Southwest wind 5 to 10 mph. .THURSDAY...Sunny. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows 72 to 77. .FRIDAY...Sunny. Highs 104 to 108. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny. Highs 103 to 107. .SATURDAY NIGHT...Mostly clear. Lows 72 to 77. .SUNDAY...Mostly sunny and hot. Highs 106 to 110. .SUNDAY NIGHT...Partly cloudy. Lows 75 to 80. .MONDAY...Mostly sunny and hot. Highs 106 to 112. $$ AZZ530-CAZ569-221100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 959 PM MST Mon Jul 21 2025 /959 PM PDT Mon Jul 21 2025/ .TONIGHT...Mostly clear. Lows 68 to 78. South wind 5 to 15 mph. .TUESDAY...Sunny. Highs 100 to 105. South wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 65 to 75. South wind 5 to 15 mph. .WEDNESDAY...Sunny. Highs 101 to 106. South wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 66 to 76. Southwest wind 5 to 10 mph. .THURSDAY...Sunny. Highs 102 to 107. .THURSDAY NIGHT...Clear. Lows 69 to 76. .FRIDAY...Sunny. Highs 102 to 108. .FRIDAY NIGHT...Mostly clear. Lows 68 to 74. .SATURDAY...Sunny. Highs 101 to 107. .SATURDAY NIGHT...Mostly clear. Lows 68 to 74. .SUNDAY...Sunny and hot. Highs 104 to 110. .SUNDAY NIGHT...Mostly clear. Lows 72 to 78. .MONDAY...Mostly sunny and hot. Highs 107 to 113. $$ CAZ564-565-568-570-221100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 959 PM PDT Mon Jul 21 2025 .TONIGHT...Clear. Lows 69 to 79. South wind 10 to 15 mph. .TUESDAY...Sunny. Highs 99 to 104. South wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 66 to 76. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny. Highs 101 to 106. Southwest wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 67 to 77. West wind 5 to 10 mph. .THURSDAY...Sunny. Highs 95 to 107. .THURSDAY NIGHT...Clear. Lows 69 to 77. .FRIDAY...Sunny. Highs 95 to 107. .FRIDAY NIGHT...Mostly clear. Lows 68 to 76. .SATURDAY...Sunny. Highs 95 to 106. .SATURDAY NIGHT...Mostly clear. Lows 69 to 77. .SUNDAY...Mostly sunny. Highs 97 to 109. .SUNDAY NIGHT...Mostly clear. Lows 72 to 80. .MONDAY...Mostly sunny and hot. Highs 100 to 112. $$ CAZ563-567-221100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 959 PM PDT Mon Jul 21 2025 .TONIGHT...Clear. Lows 69 to 79. Southwest wind 5 to 15 mph. .TUESDAY...Sunny. Highs 101 to 106. Southeast wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 68 to 78. West wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 102 to 107. Southwest wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 15 mph. .THURSDAY...Mostly sunny. Highs 99 to 109. .THURSDAY NIGHT...Clear. Lows 70 to 79. .FRIDAY...Sunny. Highs 98 to 108. .FRIDAY NIGHT...Mostly clear. Lows 68 to 77. .SATURDAY...Mostly sunny. Highs 98 to 108. .SATURDAY NIGHT...Mostly clear. Lows 69 to 79. .SUNDAY...Mostly sunny. Highs 99 to 109. .SUNDAY NIGHT...Mostly clear. Lows 72 to 82. .MONDAY...Sunny and hot. Highs 103 to 113. $$ CAZ566-221100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 959 PM PDT Mon Jul 21 2025 .TONIGHT...Clear. Lows 66 to 76. Southwest wind 5 to 15 mph. .TUESDAY...Sunny. Highs 101 to 106. East wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 65 to 75. West wind 10 to 15 mph. .WEDNESDAY...Sunny. Highs 102 to 107. Southwest wind 5 to 10 mph in the morning becoming southeast 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 20 mph. .THURSDAY...Sunny. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows 71 to 77. .FRIDAY...Sunny. Highs 103 to 107. .FRIDAY NIGHT...Clear. Lows 70 to 75. .SATURDAY...Sunny. Highs 102 to 106. .SATURDAY NIGHT...Mostly clear. Lows 71 to 76. .SUNDAY...Mostly sunny. Highs 104 to 108. .SUNDAY NIGHT...Mostly clear and warmer. Lows 74 to 81. .MONDAY...Sunny and hot. Highs 108 to 112. $$ CAZ562-221100- Imperial County Southwest- Including the city of Mountain Spring 959 PM PDT Mon Jul 21 2025 .TONIGHT...Clear and breezy. Lows 69 to 79. Southwest wind 15 to 25 mph. .TUESDAY...Sunny. Highs 100 to 105. Southwest wind 10 to 20 mph in the morning becoming southeast in the afternoon. .TUESDAY NIGHT...Clear and windy. Lows 70 to 80. West wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY...Sunny and breezy. Highs 101 to 106. West wind 10 to 20 mph. Gusts up to 30 mph in the morning. .WEDNESDAY NIGHT...Clear and windy. Lows 72 to 82. West wind 15 to 25 mph. Gusts up to 35 mph. .THURSDAY...Sunny. Highs 95 to 107. .THURSDAY NIGHT...Clear. Lows 69 to 81. .FRIDAY...Sunny. Highs 95 to 107. .FRIDAY NIGHT...Clear. Lows 67 to 79. .SATURDAY...Sunny. Highs 94 to 106. .SATURDAY NIGHT...Mostly clear. Lows 68 to 80. .SUNDAY...Sunny. Highs 98 to 108. .SUNDAY NIGHT...Clear and warmer. Lows 73 to 85. .MONDAY...Sunny and hot. Highs 102 to 112. $$ CAZ560-561-221100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 959 PM PDT Mon Jul 21 2025 .TONIGHT...Clear. Lows 64 to 74. Southwest wind 5 to 15 mph. .TUESDAY...Sunny. Highs 89 to 99. South wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 63 to 73. West wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 100. West wind 5 to 10 mph in the morning becoming southwest 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 64 to 74. West wind 5 to 15 mph. .THURSDAY...Sunny. Highs 85 to 101. .THURSDAY NIGHT...Clear. Lows 59 to 74. .FRIDAY...Sunny. Highs 85 to 101. .FRIDAY NIGHT...Mostly clear. Lows 58 to 73. .SATURDAY...Sunny. Highs 84 to 100. .SATURDAY NIGHT...Mostly clear. Lows 61 to 74. .SUNDAY...Sunny. Highs 87 to 103. .SUNDAY NIGHT...Mostly clear. Lows 64 to 77. .MONDAY...Sunny. Highs 90 to 106. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix