Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
054 FPUS55 KPSR 312112 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 211 PM MST Sun Aug 31 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>544-546-548-550-551-312300- 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 211 PM MST Sun Aug 31 2025 .TODAY...Sunny. Highs 104 to 109. Southwest wind around 5 mph. .TONIGHT...Mostly clear. Lows 79 to 87. West wind around 5 mph in the evening becoming east 5 to 10 mph after midnight. .LABOR DAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 104 to 108. Southeast 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 82 to 88. East wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 102 to 106. 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 79 to 85. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 101 to 107. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. 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 74 to 80. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 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 75 to 80. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 99. $$ AZZ541-549-555-312300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 211 PM MST Sun Aug 31 2025 .TODAY...Sunny. Highs 102 to 107. West wind around 5 mph. .TONIGHT...Clear in the evening then becoming partly cloudy. Lows 75 to 85. Northwest wind 5 to 10 mph in the evening becoming east after midnight. .LABOR DAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 103 to 108. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 76 to 86. East wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Highs 101 to 106. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 83. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 80. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 97 to 101. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 77. Chance of rain 30 percent. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs in the 90s. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 77. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 97. $$ AZZ553-554-312300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 211 PM MST Sun Aug 31 2025 .TODAY...Sunny. Highs 104 to 109. Northwest wind around 5 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 73 to 83. Northwest wind around 5 mph in the evening becoming southeast 5 to 10 mph after midnight. .LABOR DAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 103 to 108. East wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Considerable cloudiness. 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. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 101 to 106. 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 83. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 75 to 81. .THURSDAY...Partly cloudy. 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. Lows 72 to 78. Chance of rain 40 percent. .FRIDAY...Partly sunny. A 20 percent chance of afternoon 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 72 to 79. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 97. $$ AZZ532-312300- Yuma- Including the cities of Yuma and Fortuna Foothills 211 PM MST Sun Aug 31 2025 .TODAY...Sunny and hot. Highs near 111. West wind around 5 mph. .TONIGHT...Mostly clear. Lows 81 to 86. Southwest wind around 5 mph in the evening becoming southeast 5 to 10 mph after midnight. .LABOR DAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs near 108. South wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 83 to 87. South wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs near 104. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the 80s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 103 to 105. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower to mid 80s. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 100 to 103. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows near 80. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 101. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 83. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid to upper 90s. $$ AZZ562-312300- Globe/Miami- Including the cities of Globe and Miami 211 PM MST Sun Aug 31 2025 .TODAY...Sunny. Highs 92 to 102. West wind 5 to 10 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 65 to 75. Southeast wind 5 to 15 mph. .LABOR DAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 90 to 100. East wind 10 to 15 mph. Chance of rain 20 percent. .MONDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 66 to 76. East wind 10 to 15 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 88 to 98. Southeast wind 10 to 15 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 in the lower 70s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 93 to 99. .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 near 70. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 88 to 94. .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 30 percent chance of afternoon showers and thunderstorms. Highs near 90. $$ AZZ545-547-552-556>558-561-312300- 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 211 PM MST Sun Aug 31 2025 .TODAY...Sunny. Highs 102 to 107. West wind 5 to 10 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 73 to 83. Northwest wind 10 to 15 mph in the evening becoming east after midnight. .LABOR DAY...Partly sunny. Highs 101 to 106. East wind 10 to 15 mph. .MONDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 73 to 83. East wind 10 to 15 mph. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 99 to 104. Southeast wind 10 to 15 mph. Chance of rain 30 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 66 to 81. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 88 to 104. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 64 to 78. .THURSDAY...Partly cloudy. A 30 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 76. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 82 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 62 to 76. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 80 to 96. Chance of rain 30 percent. $$ AZZ560-563-312300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 211 PM MST Sun Aug 31 2025 .TODAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 92 to 102. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 69 to 79. Southeast wind 10 to 15 mph. Chance of rain 10 percent. .LABOR DAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Highs 90 to 100. Southeast wind 10 to 15 mph. Chance of rain 20 percent. .MONDAY NIGHT...Considerable cloudiness. 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. East wind 10 to 15 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 89 to 99. Southeast wind 10 to 15 mph. Chance of rain 30 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 55 to 76. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 83 to 99. .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 54 to 75. .THURSDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 84 to 98. .THURSDAY NIGHT...Considerable cloudiness. A 30 percent chance of showers and thunderstorms in the evening. Lows 52 to 73. .FRIDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 80 to 94. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 53 to 73. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 78 to 92. $$ AZZ539-559-312300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 211 PM MST Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 105 to 110. West wind around 5 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 75 to 85. West wind around 5 mph in the evening becoming south 5 to 10 mph after midnight. .LABOR DAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. 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 chance of showers and a slight chance of thunderstorms. Lows 78 to 88. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 102 to 107. 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 78 to 86. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 98 to 106. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 76 to 84. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 96 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 73 to 81. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 92 to 100. 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 72 to 80. Chance of rain 40 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 91 to 99. $$ AZZ534-538-312300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 211 PM MST Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 105 to 110. Southwest wind around 5 mph. .TONIGHT...Mostly clear. Lows 74 to 84. West wind around 5 mph in the evening becoming northeast 5 to 10 mph after midnight. .LABOR DAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Hot. Highs 105 to 110. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. 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 chance of showers and a slight chance of thunderstorms in the afternoon. Highs 102 to 107. Southeast wind 5 to 10 mph. Chance of rain 10 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 77 to 85. Chance of rain 30 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 98 to 106. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 82. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs 96 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 71 to 79. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 92 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 71 to 79. Chance of rain 30 percent. .SATURDAY...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 91 to 99. Chance of rain 30 percent. $$ AZZ531-533-312300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 211 PM MST Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 105 to 110. Southwest wind around 5 mph. .TONIGHT...Clear. Lows 75 to 85. Southwest wind around 5 mph in the evening becoming southeast 5 to 10 mph after midnight. .LABOR DAY...Mostly sunny in the morning then becoming partly sunny. Hot. Highs 105 to 110. Southeast wind 5 to 10 mph. .MONDAY 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 77 to 87. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 101 to 106. Southeast wind 5 to 10 mph. Chance of rain 30 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 76 to 84. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 97 to 105. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 74 to 82. Chance of rain 30 percent. .THURSDAY...Partly cloudy. 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 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. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 90 to 98. Chance of rain 30 percent. $$ AZZ535-536-312300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 211 PM MST Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 105 to 110. West wind around 5 mph. .TONIGHT...Mostly clear. Lows 75 to 85. Southwest wind around 5 mph in the evening becoming south after midnight. .LABOR DAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 104 to 109. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Lows 77 to 87. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs 102 to 107. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 80 to 85. .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 99 to 105. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 83. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 97 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 near 80. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 96 to 100. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 75 to 80. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid to upper 90s. $$ AZZ530-CAZ569-312300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 211 PM MST Sun Aug 31 2025 /211 PM PDT Sun Aug 31 2025/ .TODAY...Sunny and hot. Highs 107 to 112. Southwest wind around 5 mph. .TONIGHT...Clear. Lows 73 to 83. South wind around 5 mph. .LABOR DAY...Mostly sunny and hot. Highs 106 to 111. South wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 76 to 86. South wind 5 to 10 mph. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs 102 to 107. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 76 to 84. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 101 to 107. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 76 to 83. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 75 to 81. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 96 to 102. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 80. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 100. $$ CAZ564-565-568-570-312300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 211 PM PDT Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 106 to 111. Southwest wind around 5 mph. .TONIGHT...Clear. Lows 76 to 86. Southwest wind around 5 mph in the evening becoming northwest 5 to 10 mph after midnight. .LABOR DAY...Mostly sunny and hot. Highs 106 to 111. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 77 to 87. South wind 5 to 10 mph. .TUESDAY...Considerable cloudiness with a chance of showers in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 100 to 105. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 85. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 95 to 105. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 20 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 105. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 74 to 82. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 92 to 102. .FRIDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 72 to 81. .SATURDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 89 to 99. Chance of rain 20 percent. $$ CAZ563-567-312300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 211 PM PDT Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 109 to 114. Northwest wind around 5 mph. .TONIGHT...Clear. Lows 77 to 87. West wind 5 to 10 mph. .LABOR DAY...Mostly sunny and hot. Highs 108 to 113. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 77 to 87. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 101 to 106. East wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 80 to 87. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 99 to 107. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 78 to 85. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 97 to 105. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 77 to 84. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 94 to 104. .FRIDAY NIGHT...Partly cloudy. Lows 76 to 83. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 92 to 100. $$ CAZ566-312300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 211 PM PDT Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 108 to 113. Northeast wind around 5 mph. .TONIGHT...Clear. Lows 78 to 88. West wind 5 to 10 mph. .LABOR DAY...Sunny in the morning then becoming partly sunny. Hot. Highs 107 to 112. Northwest wind 5 to 10 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 78 to 88. Southwest wind 5 to 10 mph. .TUESDAY...Partly cloudy in the morning then considerable cloudiness. A chance of showers and a slight chance of thunderstorms. Not as warm. Highs 100 to 105. North wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then clear after midnight. Lows 81 to 87. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 102 to 106. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 86. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 100 to 104. .THURSDAY NIGHT...Mostly clear. Lows 77 to 83. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. .FRIDAY NIGHT...Mostly clear. Lows 76 to 82. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. $$ CAZ562-312300- Imperial County Southwest- Including the city of Mountain Spring 211 PM PDT Sun Aug 31 2025 .TODAY...Sunny and hot. Highs 107 to 112. Northeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 82 to 92. West wind 10 to 20 mph. .LABOR DAY...Sunny in the morning then becoming partly sunny. Hot. Highs 106 to 111. West wind 10 to 15 mph in the morning becoming east 5 to 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 81 to 91. Southwest wind 10 to 15 mph. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then considerable cloudiness with a slight chance of afternoon showers and thunderstorms. Not as warm. Highs 99 to 104. Northwest wind 10 to 15 mph in the morning becoming northeast 5 to 15 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then clear after midnight. Lows 80 to 91. .WEDNESDAY...Sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 96 to 106. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 89. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 95 to 105. .THURSDAY NIGHT...Mostly clear. Lows 77 to 87. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 93 to 103. .FRIDAY NIGHT...Mostly clear. Lows 76 to 86. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 89 to 99. $$ CAZ560-561-312300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 211 PM PDT Sun Aug 31 2025 .TODAY...Sunny. Highs 95 to 105. Southeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 73 to 83. West wind 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs 96 to 106. North wind 5 to 10 mph in the morning becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows 75 to 85. West wind 5 to 10 mph. .TUESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 88 to 98. Northeast wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 66 to 82. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 86 to 100. Chance of rain 40 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 86 to 100. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 63 to 79. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 83 to 97. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 62 to 78. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 81 to 95. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix