Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
821 FPUS55 KPSR 010915 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 215 AM MST Mon Sep 1 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>544-546-548-550-551-011100- 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 215 AM MST Mon Sep 1 2025 .TONIGHT...Mostly clear. Lows 79 to 87. East wind 10 to 15 mph. .MONDAY...Mostly sunny in the morning then becoming partly sunny. Hot. Highs 103 to 107. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 81 to 88. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 101 to 106. 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 79 to 86. East wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 77 to 83. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 103. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 78. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 99. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 75 to 80. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 95 to 100. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 75 to 81. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 95 to 101. $$ AZZ541-549-555-011100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 215 AM MST Mon Sep 1 2025 .TONIGHT...Mostly clear. Lows 75 to 85. East wind 10 to 15 mph. .MONDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Hot. Highs 102 to 107. Southeast wind 10 to 15 mph. Chance of rain 10 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows 75 to 85. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs 101 to 106. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 72 to 82. East wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 104. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 75 to 81. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 96 to 102. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Cooler. Lows 70 to 76. Chance of rain 30 percent. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Not as warm. Highs in the 90s. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 78. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 99. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 78. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 93 to 99. $$ AZZ553-554-011100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 215 AM MST Mon Sep 1 2025 .TONIGHT...Partly cloudy. Lows 73 to 83. East wind 5 to 15 mph. .MONDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 102 to 107. East wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows 75 to 85. East wind 5 to 15 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny and hot. Highs 101 to 106. Southeast wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 73 to 83. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 104. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 75 to 82. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 96 to 102. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Cooler. Lows 70 to 77. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 92 to 98. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 79. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 99. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 79. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 93 to 99. $$ AZZ532-011100- Yuma- Including the cities of Yuma and Fortuna Foothills 215 AM MST Mon Sep 1 2025 .TONIGHT...Clear. Lows 81 to 86. Southeast wind 10 to 15 mph. .MONDAY...Sunny in the morning then becoming partly sunny. Hot. Highs near 108. South wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 83 to 88. South wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of afternoon showers and thunderstorms. Not as warm. Highs near 103. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. A slight chance of showers and thunderstorms. Lows 82 to 85. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 101 to 105. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then clear after midnight. Lows in the lower to mid 80s. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 101 to 103. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows near 80. .FRIDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 99 to 101. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 83. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 99 to 101. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows near 80. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. $$ AZZ562-011100- Globe/Miami- Including the cities of Globe and Miami 215 AM MST Mon Sep 1 2025 .TONIGHT...Partly cloudy. Lows 65 to 75. Southeast wind 5 to 15 mph. .MONDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 89 to 99. East wind 10 to 20 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 65 to 75. East wind 10 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Breezy. Highs 88 to 98. Southeast wind 10 to 15 mph. Gusts up to 30 mph in the morning. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 63 to 73. East wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 70s. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 91 to 97. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 87 to 93. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows near 70. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs near 90. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows near 70. Chance of rain 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs near 90. $$ AZZ545-547-552-556>558-561-011100- 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 215 AM MST Mon Sep 1 2025 .TONIGHT...Partly cloudy. Lows 73 to 83. East wind 10 to 15 mph. .MONDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. East wind 10 to 20 mph. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. East wind 10 to 20 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs 99 to 104. Southeast wind 10 to 15 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 70 to 80. East wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 86 to 102. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 64 to 78. .THURSDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 85 to 101. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 62 to 75. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 81 to 97. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 62 to 76. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 82 to 98. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 62 to 76. Chance of rain 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 82 to 98. $$ AZZ560-563-011100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 215 AM MST Mon Sep 1 2025 .TONIGHT...Partly cloudy. Lows 69 to 79. East wind 5 to 10 mph. .MONDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Breezy. Highs 88 to 98. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 68 to 78. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 88 to 98. Southeast wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 66 to 76. East wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 82 to 98. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 54 to 75. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 83 to 97. .THURSDAY NIGHT...Considerable cloudiness. A 30 percent chance of showers and thunderstorms in the evening. Lows 53 to 73. .FRIDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 79 to 93. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 52 to 73. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 79 to 93. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 53 to 74. Chance of rain 40 percent. .SUNDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 80 to 94. $$ AZZ539-559-011100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 215 AM MST Mon Sep 1 2025 .TONIGHT...Mostly clear. Lows 75 to 85. Southeast wind 5 to 10 mph. .MONDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Very hot. Highs 105 to 110. East wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Considerable cloudiness in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows 77 to 87. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 102 to 107. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 75 to 85. South wind 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 97 to 105. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 84. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 95 to 103. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 40 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 92 to 100. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 73 to 81. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 101. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 73 to 81. Chance of rain 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 101. $$ AZZ534-538-011100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 215 AM MST Mon Sep 1 2025 .TONIGHT...Clear. Lows 74 to 84. East wind 5 to 10 mph. .MONDAY...Sunny in the morning then becoming partly sunny. Hot. Highs 104 to 109. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A slight chance of showers and thunderstorms. Lows 77 to 87. East wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs 101 to 106. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. North wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 97 to 105. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 75 to 83. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Highs 95 to 103. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 79. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 92 to 100. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 100. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 101. $$ AZZ531-533-011100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 215 AM MST Mon Sep 1 2025 .TONIGHT...Clear. Lows 75 to 85. Southeast wind 5 to 10 mph. .MONDAY...Sunny in the morning then becoming partly sunny. Hot. Highs 104 to 109. Southeast wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A slight chance of showers and thunderstorms. Lows 76 to 86. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 99 to 104. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 73 to 83. Northwest wind 5 to 10 mph in the evening becoming northeast after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 96 to 104. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 75 to 83. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 95 to 103. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 92 to 100. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 93 to 101. .SATURDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 79. Chance of rain 30 percent. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 92 to 100. Chance of rain 20 percent. $$ AZZ535-536-011100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 215 AM MST Mon Sep 1 2025 .TONIGHT...Mostly clear. Lows 75 to 85. Southeast wind 10 to 15 mph. .MONDAY...Mostly sunny in the morning then becoming partly sunny. Hot. Highs 104 to 109. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 76 to 86. South wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Not as warm. Highs 99 to 104. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 98 to 104. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 79 to 84. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 97 to 102. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 81. Chance of rain 30 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 95 to 100. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 81. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 96 to 100. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 75 to 80. Chance of rain 20 percent. .SUNDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 97 to 101. $$ AZZ530-CAZ569-011100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 215 AM MST Mon Sep 1 2025 /215 AM PDT Mon Sep 1 2025/ .TONIGHT...Clear. Lows 73 to 83. South wind 5 to 10 mph. .MONDAY...Mostly sunny and very hot. Highs 105 to 110. South wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 76 to 86. Southwest wind 5 to 10 mph in the evening becoming south after midnight. Chance of rain 20 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. East wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. North wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 99 to 105. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 77 to 84. .THURSDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 98 to 104. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 81. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 96 to 102. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 80. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 96 to 102. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 80. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 96 to 102. Chance of rain 20 percent. $$ CAZ564-565-568-570-011100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 215 AM PDT Mon Sep 1 2025 .TONIGHT...Clear. Lows 76 to 86. North wind 5 to 10 mph. .MONDAY...Mostly sunny and very hot. Highs 105 to 110. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 77 to 87. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 20 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 103. Northeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 75 to 85. North wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 104. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 84. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 93 to 103. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 82. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 101. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 73 to 81. Chance of rain 20 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 101. .SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 81. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 92 to 102. Chance of rain 20 percent. $$ CAZ563-567-011100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 215 AM PDT Mon Sep 1 2025 .TONIGHT...Clear. Lows 77 to 87. West wind 5 to 10 mph. .MONDAY...Mostly sunny and very hot. Highs 108 to 113. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 76 to 86. South wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 103. North wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 77 to 87. Northwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 98 to 106. .WEDNESDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 78 to 85. .THURSDAY...Sunny in the morning, then partly sunny with a 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 97 to 105. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 78 to 83. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 95 to 103. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 82. .SATURDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs 95 to 103. .SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 75 to 82. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 96 to 104. $$ CAZ566-011100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 215 AM PDT Mon Sep 1 2025 .TONIGHT...Clear. Lows 78 to 88. West wind 5 to 10 mph. .MONDAY...Mostly sunny and very hot. Highs 106 to 111. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 77 to 87. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 97 to 102. Northeast wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 76 to 86. Northwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 105. .WEDNESDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 85. .THURSDAY...Sunny in the morning, then partly sunny with a 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 105. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 78 to 84. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 98 to 102. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 82. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 102. .SATURDAY NIGHT...Mostly clear. Lows 76 to 81. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. $$ CAZ562-011100- Imperial County Southwest- Including the city of Mountain Spring 215 AM PDT Mon Sep 1 2025 .TONIGHT...Clear. Lows 82 to 92. Southwest wind 10 to 20 mph. .MONDAY...Sunny in the morning then becoming partly sunny. Very hot. Highs 106 to 111. East wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 79 to 89. Southwest wind 10 to 15 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then considerable cloudiness with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 97 to 102. Northeast wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 80 to 90. West wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of afternoon showers and thunderstorms. Highs 94 to 104. .WEDNESDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 89. .THURSDAY...Sunny in the morning, then partly sunny with a 20 percent chance of afternoon showers and thunderstorms. Highs 94 to 104. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 77 to 87. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 92 to 102. .FRIDAY NIGHT...Mostly clear. Lows 76 to 86. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 92 to 102. .SATURDAY NIGHT...Clear. Lows 74 to 85. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 93 to 103. $$ CAZ560-561-011100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 215 AM PDT Mon Sep 1 2025 .TONIGHT...Clear. Lows 73 to 83. Northwest wind 5 to 10 mph. .MONDAY...Mostly sunny and hot. Highs 96 to 106. North wind 5 to 10 mph in the morning becoming southeast in the afternoon. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 74 to 84. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. Chance of rain 10 percent. .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 86 to 96. North wind 5 to 10 mph in the morning becoming east in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 71 to 81. North wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 84 to 98. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 66 to 81. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 84 to 98. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 63 to 79. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 82 to 96. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 61 to 78. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 81 to 97. .SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 60 to 77. .SUNDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 82 to 96. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix