Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
261 FPUS55 KPSR 112301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Tue Aug 11 2026 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>544-546-548-550-551-121100- 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 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 77 to 85. West wind 5 to 10 mph in the evening becoming south after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Not as warm. Highs 95 to 99. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY 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 74 to 82. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 40 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 94 to 98. South wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY 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 74 to 81. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 30 percent. .FRIDAY...Partly sunny. Highs 97 to 103. .FRIDAY NIGHT...Partly cloudy. Lows 75 to 83. .SATURDAY...Partly sunny. Highs 100 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 78 to 85. .SUNDAY...Partly sunny. Highs 103 to 109. .SUNDAY NIGHT...Mostly clear. Lows 81 to 88. .MONDAY...Partly sunny. Highs 104 to 110. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 82 to 89. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 105 to 111. $$ AZZ541-549-555-121100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 PM MST Tue Aug 11 2026 .TONIGHT...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 81. West wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 92 to 97. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms after midnight. Lows 68 to 78. Southwest wind around 5 mph in the evening becoming southeast after midnight. Chance of rain 40 percent. .THURSDAY...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. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 30 percent. .THURSDAY 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 68 to 78. South wind around 5 mph in the evening becoming east after midnight. Chance of rain 40 percent. .FRIDAY...Partly sunny. A 10 percent chance of showers and thunderstorms in the morning. Highs 94 to 100. .FRIDAY NIGHT...Partly cloudy. Lows 73 to 79. .SATURDAY...Partly sunny. Highs 98 to 104. .SATURDAY NIGHT...Partly cloudy. Lows 75 to 81. .SUNDAY...Partly sunny. Highs 101 to 107. .SUNDAY NIGHT...Mostly clear. Lows 78 to 84. .MONDAY...Partly sunny. Highs 102 to 108. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 79 to 85. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 103 to 107. $$ AZZ553-554-121100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 PM MST Tue Aug 11 2026 .TONIGHT...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 72 to 82. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Considerable cloudiness in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Not as warm. Highs 94 to 99. South wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY 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 69 to 79. South wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 94 to 99. South wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 69 to 79. South wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny. Highs 96 to 102. .FRIDAY NIGHT...Partly cloudy. Lows 73 to 80. .SATURDAY...Partly sunny. Highs 99 to 105. .SATURDAY NIGHT...Partly cloudy. Lows 75 to 82. .SUNDAY...Partly sunny. Highs 102 to 108. .SUNDAY NIGHT...Partly cloudy. Lows 78 to 85. .MONDAY...Partly sunny. Highs 103 to 109. .MONDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 79 to 86. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 103 to 109. $$ AZZ532-121100- Yuma- Including the cities of Yuma and Fortuna Foothills 400 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 82 to 84. South wind 10 to 15 mph. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs near 104. South wind 10 to 20 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 80 to 83. South wind 5 to 15 mph. .THURSDAY...Partly sunny. Highs near 103. South wind 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows 79 to 82. South wind 5 to 15 mph. .FRIDAY...Partly sunny. Highs 102 to 105. .FRIDAY NIGHT...Mostly clear. Lows 77 to 82. .SATURDAY...Mostly sunny. Highs 104 to 106. .SATURDAY NIGHT...Partly cloudy. Lows near 80. .SUNDAY...Partly sunny. Highs 106 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 80s. .MONDAY...Partly sunny and hot. Highs 108 to 111. .MONDAY NIGHT...Clear. Lows in the lower to mid 80s. .TUESDAY...Mostly sunny and hot. Highs 108 to 111. $$ AZZ562-121100- Globe/Miami- Including the cities of Globe and Miami 400 PM MST Tue Aug 11 2026 .TONIGHT...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 63 to 73. West wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...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 81 to 91. West wind 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then considerable cloudiness with showers likely and a slight chance of thunderstorms after midnight. Lows 60 to 70. West wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs 79 to 89. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms after midnight. Lows 61 to 71. Southwest wind 5 to 10 mph in the evening becoming light after midnight. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning. Highs near 90. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows near 70. .SATURDAY...Partly sunny. Highs in the lower to mid 90s. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows in the lower 70s. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower to mid 70s. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. .TUESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 96 to 100. $$ AZZ545-547-552-556>558-561-121100- 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 PM MST Tue Aug 11 2026 .TONIGHT...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 69 to 79. West wind 10 to 15 mph in the evening becoming southwest 5 to 10 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 92 to 97. Southwest wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms after midnight. Lows 66 to 76. Southwest wind 5 to 10 mph. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness with showers likely and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 90 to 95. Southwest wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A chance of showers and a slight chance of thunderstorms. Lows 66 to 76. Southwest wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .FRIDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the morning. Highs 83 to 99. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows 64 to 77. .SATURDAY...Partly sunny. Highs 86 to 102. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 66 to 79. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 89 to 105. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 67 to 81. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 90 to 106. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 68 to 82. .TUESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 90 to 106. $$ AZZ560-563-121100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 PM MST Tue Aug 11 2026 .TONIGHT...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 66 to 76. Northwest wind 10 to 15 mph in the evening becoming west around 5 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 83 to 93. West wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then considerable cloudiness with showers likely and a slight chance of thunderstorms after midnight. Lows 63 to 73. West wind 5 to 10 mph in the evening becoming light after midnight. Chance of rain 60 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .THURSDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs 81 to 91. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 64 to 74. West wind 5 to 10 mph in the evening becoming light after midnight. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 79 to 93. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows 53 to 74. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 83 to 97. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 55 to 76. .SUNDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 84 to 100. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 57 to 78. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 85 to 101. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 58 to 79. .TUESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 85 to 101. $$ AZZ539-559-121100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 99 to 104. South wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 72 to 82. South wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 98 to 103. South wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 71 to 81. South wind 5 to 15 mph. Chance of rain 10 percent. .FRIDAY...Partly sunny. Highs 98 to 106. .FRIDAY NIGHT...Partly cloudy. Lows 76 to 83. .SATURDAY...Partly sunny. Highs 100 to 108. .SATURDAY NIGHT...Partly cloudy. Lows 78 to 84. .SUNDAY...Partly sunny and hot. Highs 102 to 110. .SUNDAY NIGHT...Mostly clear. Lows 80 to 86. .MONDAY...Partly sunny and hot. Highs 103 to 111. .MONDAY NIGHT...Partly cloudy. Lows 81 to 87. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 112. $$ AZZ534-538-121100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Not as warm. Highs 97 to 102. South wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY 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 72 to 82. South wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 97 to 102. South wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows 71 to 81. South wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny. Highs 94 to 104. .FRIDAY NIGHT...Mostly clear. Lows 72 to 82. .SATURDAY...Partly sunny. Highs 97 to 107. .SATURDAY NIGHT...Partly cloudy. Lows 74 to 84. .SUNDAY...Partly sunny. Highs 101 to 109. .SUNDAY NIGHT...Partly cloudy. Lows 77 to 86. .MONDAY...Partly sunny and hot. Highs 102 to 110. .MONDAY NIGHT...Clear in the evening, then partly cloudy with a 10 percent chance of showers and thunderstorms after midnight. Lows 78 to 87. .TUESDAY...Partly sunny and hot. Highs 102 to 110. $$ AZZ531-533-121100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. South wind 5 to 15 mph. Chance of rain 10 percent. .WEDNESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 99 to 104. South wind 10 to 15 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 72 to 82. South wind 10 to 15 mph. Chance of rain 20 percent. .THURSDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 97 to 102. South wind 5 to 15 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows 72 to 82. South wind 5 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. Highs 95 to 103. .FRIDAY NIGHT...Mostly clear. Lows 73 to 81. .SATURDAY...Partly sunny. Highs 97 to 105. .SATURDAY NIGHT...Partly cloudy. Lows 75 to 83. .SUNDAY...Partly sunny. Highs 100 to 108. .SUNDAY NIGHT...Mostly clear. Lows 77 to 85. .MONDAY...Partly sunny and hot. Highs 102 to 110. .MONDAY NIGHT...Mostly clear. Lows 78 to 86. .TUESDAY...Partly sunny and hot. Highs 102 to 110. $$ AZZ535-536-121100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 PM MST Tue Aug 11 2026 .TONIGHT...Partly cloudy. Lows 74 to 84. South wind 5 to 15 mph. .WEDNESDAY...Mostly sunny. Highs 99 to 104. South wind 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 72 to 82. South wind 5 to 15 mph. .THURSDAY...Partly sunny. Highs 98 to 103. South wind 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows 71 to 81. South wind 5 to 10 mph. .FRIDAY...Partly sunny. Highs 100 to 106. .FRIDAY NIGHT...Mostly clear. Lows 75 to 81. .SATURDAY...Partly sunny. Highs 103 to 107. .SATURDAY NIGHT...Partly cloudy. Lows 77 to 83. .SUNDAY...Partly sunny and hot. Highs 106 to 110. .SUNDAY NIGHT...Mostly clear. Lows 80 to 85. .MONDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 107 to 111. .MONDAY NIGHT...Mostly clear. Lows 82 to 87. .TUESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 107 to 111. $$ AZZ530-CAZ569-121100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 PM MST Tue Aug 11 2026 /400 PM PDT Tue Aug 11 2026/ .TONIGHT...Partly cloudy and breezy. Lows 75 to 85. South wind 10 to 20 mph. Gusts up to 30 mph after midnight. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Breezy. Highs 101 to 106. South wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Breezy. Lows 73 to 83. South wind 10 to 20 mph. Gusts up to 30 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy and breezy. Highs 99 to 104. South wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 73 to 83. South wind 5 to 15 mph. Chance of rain 10 percent. .FRIDAY...Partly sunny. Highs 99 to 105. .FRIDAY NIGHT...Clear. Lows 75 to 81. .SATURDAY...Mostly sunny. Highs 101 to 107. .SATURDAY NIGHT...Partly cloudy. Lows 77 to 83. .SUNDAY...Partly sunny and hot. Highs 104 to 110. .SUNDAY NIGHT...Mostly clear. Lows 79 to 85. .MONDAY...Partly sunny and hot. Highs 105 to 111. .MONDAY NIGHT...Mostly clear. Lows 79 to 85. .TUESDAY...Mostly sunny and hot. Highs 105 to 111. $$ CAZ564-565-568-570-121100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 400 PM PDT Tue Aug 11 2026 .TONIGHT...Partly cloudy. Lows 76 to 86. South wind 10 to 15 mph. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 100 to 105. South wind 5 to 15 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 74 to 84. Southwest wind 10 to 20 mph. .THURSDAY...Partly cloudy. Highs 98 to 103. South wind 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows 72 to 82. Southwest wind 5 to 15 mph. .FRIDAY...Partly sunny. Highs 93 to 104. .FRIDAY NIGHT...Clear. Lows 72 to 82. .SATURDAY...Mostly sunny. Highs 94 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 74 to 83. .SUNDAY...Partly sunny. Highs 97 to 109. .SUNDAY NIGHT...Mostly clear. Lows 76 to 85. .MONDAY...Partly sunny and hot. Highs 99 to 111. .MONDAY NIGHT...Mostly clear. Lows 76 to 86. .TUESDAY...Mostly sunny and hot. Highs 98 to 110. $$ CAZ563-567-121100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 PM PDT Tue Aug 11 2026 .TONIGHT...Partly cloudy. Lows 76 to 86. Southwest wind 5 to 10 mph. .WEDNESDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 103 to 108. Southeast wind around 5 mph in the morning becoming south 10 to 15 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 73 to 83. West wind 10 to 20 mph. .THURSDAY...Partly sunny. Highs 100 to 105. Southwest wind 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows 71 to 81. West wind 5 to 15 mph. .FRIDAY...Partly sunny. Highs 97 to 107. .FRIDAY NIGHT...Clear. Lows 75 to 82. .SATURDAY...Mostly sunny. Highs 98 to 108. .SATURDAY NIGHT...Partly cloudy. Lows 77 to 84. .SUNDAY...Partly sunny and hot. Highs 100 to 110. .SUNDAY NIGHT...Mostly clear. Lows 79 to 85. .MONDAY...Mostly sunny and hot. Highs 102 to 112. .MONDAY NIGHT...Mostly clear. Lows 79 to 85. .TUESDAY...Mostly sunny and hot. Highs 102 to 112. $$ CAZ566-121100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 PM PDT Tue Aug 11 2026 .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 76 to 86. Southwest wind 10 to 20 mph. .WEDNESDAY...Mostly sunny in the morning then becoming partly sunny. Breezy and hot. Highs 105 to 110. South wind 5 to 10 mph in the morning increasing to 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows 72 to 82. West wind 15 to 25 mph. .THURSDAY...Partly sunny and breezy. Highs 101 to 106. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows 70 to 80. West wind 15 to 25 mph in the evening decreasing to 10 to 15 mph after midnight. .FRIDAY...Partly sunny. Highs 102 to 106. .FRIDAY NIGHT...Clear. Lows 75 to 80. .SATURDAY...Mostly sunny. Highs 102 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 78 to 83. .SUNDAY...Partly sunny. Highs 105 to 109. .SUNDAY NIGHT...Mostly clear. Lows 80 to 85. .MONDAY...Mostly sunny and hot. Highs 107 to 111. .MONDAY NIGHT...Mostly clear. Lows 79 to 84. .TUESDAY...Mostly sunny and hot. Highs 107 to 111. $$ CAZ562-121100- Imperial County Southwest- Including the city of Mountain Spring 400 PM PDT Tue Aug 11 2026 .TONIGHT...Mostly clear and windy. Lows 78 to 88. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY...Mostly sunny in the morning then becoming partly sunny. Windy. Highs 103 to 108. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy and windy. Lows 74 to 84. Southwest wind 20 to 30 mph. Gusts up to 40 mph. .THURSDAY...Partly cloudy and windy. Highs 99 to 104. Southwest wind 20 to 30 mph. Gusts up to 40 mph. .THURSDAY NIGHT...Partly cloudy and windy. Lows 71 to 81. West wind 20 to 30 mph. Gusts up to 40 mph. .FRIDAY...Partly sunny. Highs 94 to 106. .FRIDAY NIGHT...Clear. Lows 70 to 83. .SATURDAY...Mostly sunny. Highs 94 to 106. .SATURDAY NIGHT...Partly cloudy. Lows 74 to 85. .SUNDAY...Partly sunny. Highs 97 to 109. .SUNDAY NIGHT...Mostly clear. Lows 76 to 86. .MONDAY...Mostly sunny and hot. Highs 99 to 111. .MONDAY NIGHT...Mostly clear. Lows 76 to 86. .TUESDAY...Mostly sunny and hot. Highs 100 to 110. $$ CAZ560-561-121100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 PM PDT Tue Aug 11 2026 .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 74 to 84. Southwest wind 5 to 15 mph. .WEDNESDAY...Mostly sunny in the morning then becoming partly sunny. Highs 91 to 101. Southwest wind 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 71 to 81. West wind 5 to 15 mph. .THURSDAY...Partly cloudy. Highs 88 to 98. Southwest wind 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows 68 to 78. West wind 5 to 15 mph. .FRIDAY...Partly sunny. Highs 83 to 99. .FRIDAY NIGHT...Clear. Lows 59 to 78. .SATURDAY...Mostly sunny. Highs 85 to 101. .SATURDAY NIGHT...Partly cloudy. Lows 62 to 80. .SUNDAY...Partly sunny. Highs 87 to 103. .SUNDAY NIGHT...Mostly clear. Lows 64 to 82. .MONDAY...Mostly sunny. Highs 89 to 105. .MONDAY NIGHT...Mostly clear. Lows 63 to 81. .TUESDAY...Mostly sunny. Highs 89 to 105. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix