Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
086 FPUS55 KPSR 031101 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 AM MST Wed Sep 3 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>544-546-548-550-551-032300- 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 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 100 to 104. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 77 to 84. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 96 to 99. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Considerable cloudiness with showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Cooler. Lows 73 to 78. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 90 to 95. Southeast wind around 5 mph in the morning becoming southwest in the afternoon. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows 73 to 78. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 96. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Mostly sunny. Highs 95 to 100. .SUNDAY NIGHT...Clear. Lows 74 to 80. .MONDAY...Sunny. Highs 98 to 104. .MONDAY NIGHT...Clear. Lows 74 to 80. .TUESDAY...Sunny. Highs 99 to 105. $$ AZZ541-549-555-032300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 103. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 70 to 80. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. Chance of rain 10 percent. .THURSDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 95 to 100. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Considerable cloudiness. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and a slight chance of 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 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly 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 88 to 93. South wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .FRIDAY NIGHT...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 69 to 75. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .SATURDAY...Partly cloudy in the morning then becoming mostly sunny. A 20 percent chance of showers and thunderstorms. Highs near 90. .SATURDAY NIGHT...Clear. Lows 72 to 77. .SUNDAY...Sunny and warmer. Highs 93 to 99. .SUNDAY NIGHT...Clear. Lows 73 to 78. .MONDAY...Sunny. Highs 97 to 101. .MONDAY NIGHT...Clear. Lows 73 to 78. .TUESDAY...Sunny. Highs 97 to 103. $$ AZZ553-554-032300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. South wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 71 to 81. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 95 to 100. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Cooler. Lows 66 to 76. South wind 5 to 10 mph. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly 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 89 to 94. South wind around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...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 69 to 76. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 87 to 95. .SATURDAY NIGHT...Clear. Lows 71 to 78. .SUNDAY...Sunny. Highs 92 to 98. .SUNDAY NIGHT...Clear. Lows 71 to 78. .MONDAY...Sunny. Highs 96 to 102. .MONDAY NIGHT...Clear. Lows 70 to 78. .TUESDAY...Sunny. Highs 98 to 104. $$ AZZ532-032300- Yuma- Including the cities of Yuma and Fortuna Foothills 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Warmer. Highs near 101. South wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Lows 80 to 85. South wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs near 99. South wind 5 to 15 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 78 to 81. Southeast wind 10 to 20 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs near 97. Southeast wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows near 80. .SATURDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the morning. Highs in the mid to upper 90s. .SATURDAY NIGHT...Clear. Lows near 80. .SUNDAY...Sunny. Highs 99 to 102. .SUNDAY NIGHT...Clear. Lows near 80. .MONDAY...Sunny. Highs 100 to 104. .MONDAY NIGHT...Clear. Lows in the mid 70s to lower 80s. .TUESDAY...Sunny. Highs 102 to 105. $$ AZZ562-032300- Globe/Miami- Including the cities of Globe and Miami 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 90 to 100. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy in the evening then considerable cloudiness. A slight chance of showers and thunderstorms. Lows 62 to 72. West wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Not as warm. Highs 85 to 95. West wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 58 to 68. West wind 5 to 10 mph. Chance of rain 60 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .FRIDAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Not as warm. Highs 78 to 88. South wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .FRIDAY NIGHT...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 in the mid to upper 60s. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .SATURDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 83 to 89. Chance of rain 40 percent. .SATURDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. .SUNDAY...Sunny. Highs near 90. .SUNDAY NIGHT...Clear. Lows near 70. .MONDAY...Sunny. Highs 91 to 97. .MONDAY NIGHT...Clear. Lows near 70. .TUESDAY...Sunny. Highs 92 to 98. $$ AZZ545-547-552-556>558-561-032300- 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 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 68 to 78. West wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Not as warm. Highs 94 to 99. Southwest wind 5 to 15 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Considerable cloudiness. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 65 to 75. Southwest wind 10 to 15 mph in the evening becoming northwest 5 to 10 mph after midnight. Chance of rain 60 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .FRIDAY...Considerable cloudiness. 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 88 to 93. South wind 5 to 10 mph. Chance of rain 50 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .FRIDAY NIGHT...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 60 to 74. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .SATURDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 77 to 93. Chance of rain 30 percent. .SATURDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 61 to 75. .SUNDAY...Sunny and warmer. Highs 82 to 98. .SUNDAY NIGHT...Clear. Lows 62 to 76. .MONDAY...Sunny. Highs 85 to 101. .MONDAY NIGHT...Clear. Lows 62 to 76. .TUESDAY...Sunny. Highs 86 to 102. $$ AZZ560-563-032300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 90 to 100. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then considerable cloudiness after midnight. Lows 65 to 75. Northwest wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 86 to 96. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 62 to 72. West wind 5 to 10 mph in the evening becoming north around 5 mph after midnight. Chance of rain 50 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .FRIDAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Not as warm. Highs 79 to 89. South wind 5 to 15 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .FRIDAY NIGHT...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 52 to 71. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .SATURDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 75 to 89. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 51 to 72. .SUNDAY...Sunny. A 10 percent chance of afternoon showers and thunderstorms. Warmer. Highs 80 to 94. .SUNDAY NIGHT...Clear. Lows 51 to 73. .MONDAY...Sunny. Highs 83 to 97. .MONDAY NIGHT...Clear. Lows 52 to 73. .TUESDAY...Sunny. Highs 84 to 98. $$ AZZ539-559-032300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 AM MST Wed Sep 3 2025 .TODAY...Sunny in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Considerable cloudiness in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows 73 to 83. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 20 percent. .THURSDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 97 to 102. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Considerable cloudiness with showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Lows 69 to 79. South wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 91 to 96. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 70 to 78. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 88 to 98. .SATURDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 72 to 80. .SUNDAY...Sunny. Highs 93 to 101. .SUNDAY NIGHT...Clear. Lows 74 to 80. .MONDAY...Sunny. Highs 96 to 104. .MONDAY NIGHT...Clear. Lows 74 to 79. .TUESDAY...Sunny and hot. Highs 98 to 105. $$ AZZ534-538-032300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. South wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 72 to 82. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 96 to 101. South wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Considerable cloudiness with showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Lows 68 to 78. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 91 to 96. Southeast wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 69 to 77. .SATURDAY...Partly sunny in the morning then becoming sunny. A 20 percent chance of showers and thunderstorms. Highs 89 to 97. .SATURDAY NIGHT...Clear. Lows 71 to 79. .SUNDAY...Sunny. Highs 93 to 100. .SUNDAY NIGHT...Clear. Lows 72 to 80. .MONDAY...Sunny. Highs 95 to 103. .MONDAY NIGHT...Clear. Lows 71 to 79. .TUESDAY...Sunny and hot. Highs 97 to 105. $$ AZZ531-533-032300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 AM MST Wed Sep 3 2025 .TODAY...Mostly sunny in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. South wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 72 to 82. Southwest wind around 5 mph in the evening becoming southeast after midnight. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 96 to 101. South wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 68 to 78. South wind 5 to 15 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 91 to 96. South wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 70 to 78. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 88 to 98. .SATURDAY NIGHT...Clear. Lows 72 to 79. .SUNDAY...Sunny. Highs 92 to 102. .SUNDAY NIGHT...Clear. Lows 72 to 79. .MONDAY...Sunny. Highs 95 to 103. .MONDAY NIGHT...Clear. Lows 71 to 78. .TUESDAY...Sunny. Highs 96 to 104. $$ AZZ535-536-032300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 AM MST Wed Sep 3 2025 .TODAY...Sunny in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Highs 98 to 103. South wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. South wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 96 to 101. South wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 70 to 80. South wind 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 90 to 95. South wind 5 to 10 mph. Chance of rain 30 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 in the mid to upper 70s. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning then becoming sunny. A 20 percent chance of showers and thunderstorms. Highs in the 90s. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Sunny. Highs 97 to 101. .SUNDAY NIGHT...Clear. Lows 75 to 80. .MONDAY...Sunny. Highs 99 to 103. .MONDAY NIGHT...Clear. Lows 74 to 79. .TUESDAY...Sunny and hot. Highs 101 to 105. $$ AZZ530-CAZ569-032300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 AM MST Wed Sep 3 2025 /400 AM PDT Wed Sep 3 2025/ .TODAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 72 to 82. South wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 98 to 103. South wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 70 to 80. South wind 5 to 15 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 94 to 99. South wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows 73 to 79. .SATURDAY...Partly sunny with a 10 percent chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs 94 to 100. .SATURDAY NIGHT...Clear. Lows 73 to 79. .SUNDAY...Sunny. Highs 97 to 103. .SUNDAY NIGHT...Clear. Lows 73 to 80. .MONDAY...Sunny. Highs 99 to 104. .MONDAY NIGHT...Clear. Lows 70 to 77. .TUESDAY...Sunny and hot. Highs 99 to 105. $$ CAZ564-565-568-570-032300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 400 AM PDT Wed Sep 3 2025 .TODAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Warmer. Highs 98 to 103. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Lows 74 to 84. Southwest wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 10 percent. .THURSDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 97 to 102. South wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 72 to 82. South wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 93 to 98. South wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 71 to 81. .SATURDAY...Mostly sunny. A 10 percent chance of showers and thunderstorms in the morning. Highs 90 to 100. .SATURDAY NIGHT...Clear. Lows 71 to 81. .SUNDAY...Sunny. Highs 92 to 102. .SUNDAY NIGHT...Clear. Lows 70 to 79. .MONDAY...Sunny. Highs 93 to 103. .MONDAY NIGHT...Clear. Lows 70 to 78. .TUESDAY...Sunny. Highs 94 to 104. $$ CAZ563-567-032300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 AM PDT Wed Sep 3 2025 .TODAY...Sunny in the morning then becoming partly sunny. Hot. Highs 100 to 105. South wind around 5 mph. .TONIGHT...Mostly clear. Lows 74 to 84. Southeast wind around 5 mph. .THURSDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Lows 73 to 83. Southeast wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 96 to 101. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear. Lows 76 to 82. .SATURDAY...Mostly sunny. Highs 95 to 103. .SATURDAY NIGHT...Clear. Lows 74 to 82. .SUNDAY...Sunny and hot. Highs 96 to 106. .SUNDAY NIGHT...Clear. Lows 72 to 80. .MONDAY...Sunny and hot. Highs 96 to 106. .MONDAY NIGHT...Clear. Lows 70 to 79. .TUESDAY...Sunny and hot. Highs 97 to 107. $$ CAZ566-032300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 AM PDT Wed Sep 3 2025 .TODAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Much warmer. Highs 99 to 104. South wind around 5 mph in the morning becoming east in the afternoon. Chance of rain 10 percent. .TONIGHT...Mostly clear. Lows 75 to 85. South wind around 5 mph. .THURSDAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 72 to 82. Southeast wind 5 to 10 mph. Chance of rain 10 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. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Clear. Lows 76 to 82. .SATURDAY...Mostly sunny. Highs 98 to 102. .SATURDAY NIGHT...Clear. Lows 75 to 81. .SUNDAY...Sunny. Highs 100 to 104. .SUNDAY NIGHT...Clear. Lows 73 to 79. .MONDAY...Sunny. Highs 100 to 104. .MONDAY NIGHT...Clear. Lows 72 to 78. .TUESDAY...Sunny and hot. Highs 101 to 105. $$ CAZ562-032300- Imperial County Southwest- Including the city of Mountain Spring 400 AM PDT Wed Sep 3 2025 .TODAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Much warmer. Highs 99 to 104. Southeast wind 5 to 10 mph in the morning becoming east in the afternoon. Chance of rain 10 percent. .TONIGHT...Mostly clear. Lows 78 to 88. Southwest wind 5 to 10 mph. .THURSDAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 98 to 103. Northeast wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 74 to 84. Southwest wind 10 to 15 mph. Chance of rain 10 percent. .FRIDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 95 to 100. North wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Clear. Lows 74 to 85. .SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 91 to 101. .SATURDAY NIGHT...Clear. Lows 74 to 84. .SUNDAY...Sunny. Highs 94 to 104. .SUNDAY NIGHT...Clear. Lows 72 to 83. .MONDAY...Sunny. Highs 94 to 104. .MONDAY NIGHT...Clear. Lows 71 to 82. .TUESDAY...Sunny. Highs 94 to 104. $$ CAZ560-561-032300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 AM PDT Wed Sep 3 2025 .TODAY...Sunny in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Warmer. Highs 87 to 97. Northwest wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 69 to 79. Southwest wind around 5 mph. .THURSDAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 87 to 97. South wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 68 to 78. South wind 5 to 10 mph. Chance of rain 10 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 83 to 93. South wind 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear. Lows 60 to 76. .SATURDAY...Sunny with a 10 percent chance of showers and thunderstorms. Highs 81 to 95. .SATURDAY NIGHT...Clear. Lows 58 to 76. .SUNDAY...Sunny. Highs 83 to 97. .SUNDAY NIGHT...Clear. Lows 59 to 75. .MONDAY...Sunny. Highs 84 to 98. .MONDAY NIGHT...Clear. Lows 60 to 75. .TUESDAY...Sunny. Highs 83 to 99. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix