Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
440 FPUS55 KPSR 012301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Mon Sep 1 2025 This is an automatically generated product that provides average values for large geographical areas and may not be representative of the exact location that you are interested in. For a more site specific forecast, please visit weather.gov/phoenix and either (1) Select a location from the dropdown menu above the map or (2) Click a location on the map. You can refine your selection by clicking on the map displayed on the resulting page. AZZ537-540-542>544-546-548-550-551-021100- 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 Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. Lows 81 to 88. East wind 5 to 10 mph. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 103 to 107. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 79 to 86. South wind 5 to 10 mph in the evening becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. Highs 100 to 104. East wind around 5 mph in the morning becoming south in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 78 to 85. West wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 97 to 103. .THURSDAY 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. Cooler. Lows 72 to 78. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 91 to 96. .FRIDAY 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 73 to 79. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 93 to 98. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 75 to 80. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs 95 to 100. .SUNDAY NIGHT...Clear. Lows 75 to 81. .MONDAY...Sunny. Highs 97 to 103. $$ AZZ541-549-555-021100- 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 Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening. Lows 74 to 84. East wind 10 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 102 to 107. Southeast wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 72 to 82. Southeast wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 98 to 103. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 71 to 81. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 96 to 100. .THURSDAY 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. Cooler. Lows 70 to 76. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Not as warm. Highs in the lower to mid 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 cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs in the lower to mid 90s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 79. .SUNDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Highs in the mid to upper 90s. .SUNDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 72 to 78. .MONDAY...Sunny. Highs 95 to 101. $$ AZZ553-554-021100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 PM MST Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Lows 74 to 84. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 102 to 107. East wind 5 to 10 mph in the morning becoming southeast 10 to 20 mph in the afternoon. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 73 to 83. South wind 10 to 20 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 99 to 104. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 72 to 82. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. .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. Cooler. Lows 70 to 76. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 88 to 94. .FRIDAY NIGHT...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 71 to 77. Chance of rain 40 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 90 to 96. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 72 to 79. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs 93 to 99. .SUNDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 72 to 79. .MONDAY...Sunny. Highs 96 to 102. $$ AZZ532-021100- Yuma- Including the cities of Yuma and Fortuna Foothills 400 PM MST Mon Sep 1 2025 .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 84 to 88. South wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs near 103. South wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Patchy blowing dust in the evening. Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 82 to 86. Southwest wind 10 to 15 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs near 102. East wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 81 to 84. South wind 5 to 15 mph. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 99 to 101. 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 and thunderstorms after midnight. Lows near 80. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid to upper 90s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows near 80. .SATURDAY...Partly sunny. Highs 96 to 100. .SATURDAY NIGHT...Mostly clear. Lows near 80. .SUNDAY...Sunny. Highs 98 to 102. .SUNDAY NIGHT...Clear. Lows near 80. .MONDAY...Sunny. Highs 100 to 104. $$ AZZ562-021100- Globe/Miami- Including the cities of Globe and Miami 400 PM MST Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening. Warmer. Lows 65 to 75. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Breezy. Highs 89 to 99. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the morning. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 63 to 73. East wind 5 to 15 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 88 to 98. East wind 5 to 10 mph in the morning becoming south around 10 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 63 to 73. West wind 5 to 10 mph in the evening becoming northeast after midnight. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 91 to 97. .THURSDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .FRIDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 84 to 90. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid to upper 60s. Chance of rain 30 percent. .SATURDAY...Considerable cloudiness. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 85 to 91. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20 percent. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 87 to 93. Chance of rain 20 percent. .SUNDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows near 70. .MONDAY...Sunny. Highs in the lower to mid 90s. $$ AZZ545-547-552-556>558-561-021100- 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 Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening. Lows 72 to 82. East wind 10 to 20 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. East wind 10 to 20 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 71 to 81. East wind 5 to 15 mph. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 98 to 103. East wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 69 to 79. West wind 5 to 10 mph in the evening becoming northeast after midnight. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 85 to 101. .THURSDAY 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 61 to 75. Chance of rain 50 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .FRIDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 78 to 94. Chance of rain 30 percent. .FRIDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 61 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 79 to 95. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 62 to 77. Chance of rain 20 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs 81 to 97. .SUNDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 63 to 77. .MONDAY...Sunny. Highs 84 to 100. $$ AZZ560-563-021100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 PM MST Mon Sep 1 2025 .TONIGHT...Considerable cloudiness. A slight chance of showers and thunderstorms in the evening. Lows 67 to 77. East wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 89 to 99. Southeast wind 10 to 20 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 66 to 76. East wind 5 to 15 mph. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Highs 89 to 99. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 66 to 76. Northwest wind 5 to 10 mph in the evening becoming northeast after midnight. Chance of rain 20 percent. .THURSDAY...Considerable cloudiness. A 40 percent chance of afternoon showers and thunderstorms. Highs 83 to 97. .THURSDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 52 to 73. Chance of rain 40 percent. .FRIDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 76 to 90. Chance of rain 40 percent. .FRIDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 52 to 71. Chance of rain 30 percent. .SATURDAY...Considerable cloudiness. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 76 to 90. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 52 to 73. .SUNDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 79 to 93. .SUNDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 52 to 73. .MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 82 to 96. $$ AZZ539-559-021100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 PM MST Mon Sep 1 2025 .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 77 to 87. East wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Breezy and hot. Highs 103 to 108. Southeast wind 5 to 10 mph in the morning becoming south 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Patchy blowing dust in the evening. Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Breezy. Lows 75 to 85. South wind 10 to 20 mph in the evening decreasing to around 5 mph after midnight. Gusts up to 30 mph in the evening. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. A slight chance of showers and thunderstorms. Lows 73 to 83. Southwest wind 5 to 10 mph. 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 94 to 102. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY 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 71 to 79. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 89 to 97. .FRIDAY NIGHT...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 72 to 80. Chance of rain 40 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 90 to 98. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 73 to 80. Chance of rain 10 percent. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 93 to 101. .SUNDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 74 to 80. .MONDAY...Sunny. Highs 96 to 103. $$ AZZ534-538-021100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Mon Sep 1 2025 .TONIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 77 to 87. East wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 103 to 108. Southeast wind 5 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 74 to 84. South wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 105. East wind around 5 mph in the morning becoming south in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. West wind 5 to 10 mph. 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 95 to 101. Chance of rain 40 percent. .THURSDAY 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. Cooler. Lows 70 to 78. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 89 to 97. .FRIDAY 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 71 to 79. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 90 to 98. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 71 to 79. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 92 to 100. .SUNDAY NIGHT...Mostly clear. Lows 72 to 80. .MONDAY...Sunny. Highs 95 to 103. $$ AZZ531-533-021100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 PM MST Mon Sep 1 2025 .TONIGHT...Partly cloudy in the evening, then considerable cloudiness with a slight chance of showers and thunderstorms after midnight. Lows 77 to 87. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...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. Hot. Highs 101 to 106. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Patchy blowing dust in the evening. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 73 to 83. South wind 10 to 20 mph in the evening becoming southeast 5 to 10 mph after midnight. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 99 to 104. East wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. A slight chance of showers and thunderstorms. Lows 72 to 82. Southwest wind 5 to 10 mph. 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 94 to 102. Chance of rain 40 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 71 to 79. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 89 to 97. .FRIDAY 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 71 to 79. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 89 to 97. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 72 to 79. Chance of rain 10 percent. .SUNDAY...Mostly sunny. Highs 92 to 100. .SUNDAY NIGHT...Clear. Lows 72 to 79. .MONDAY...Sunny. Highs 94 to 102. $$ AZZ535-536-021100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 PM MST Mon Sep 1 2025 .TONIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms. Lows 77 to 87. West wind 10 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. Chance of rain 20 percent. .TUESDAY...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. Hot. Highs 101 to 106. South wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Patchy blowing dust in the evening. Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 74 to 84. South wind 5 to 15 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs 99 to 104. South wind around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 95 to 101. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 75 to 80. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs in the 90s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 70s to lower 80s. Chance of rain 30 percent. .SATURDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s to lower 80s. .SUNDAY...Sunny. Highs 97 to 101. .SUNDAY NIGHT...Clear. Lows in the mid 70s to lower 80s. .MONDAY...Sunny. Highs 99 to 103. $$ AZZ530-CAZ569-021100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 PM MST Mon Sep 1 2025 /400 PM PDT Mon Sep 1 2025/ .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 76 to 86. South wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Hot. Highs 102 to 107. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. Patchy blowing dust in the evening. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy. Lows 73 to 83. Southwest wind 15 to 25 mph in the evening becoming south 5 to 10 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Hot. Highs 100 to 105. North wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 73 to 83. South 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 98 to 103. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 80. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 94 to 100. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 74 to 79. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 94 to 100. .SATURDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 79. .SUNDAY...Sunny. Highs 96 to 102. .SUNDAY NIGHT...Clear. Lows 73 to 79. .MONDAY...Sunny. Highs 98 to 104. $$ CAZ564-565-568-570-021100- 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 Mon Sep 1 2025 .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 78 to 88. South wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Hot. Highs 100 to 105. Southeast wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Patchy blowing dust in the evening. Partly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy. Lows 75 to 85. West wind 10 to 20 mph in the evening becoming northwest 10 to 15 mph after midnight. Gusts up to 30 mph in the evening. 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 99 to 104. North wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 74 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 showers and a slight chance of thunderstorms in the afternoon. Highs 92 to 103. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 82. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 89 to 99. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 72 to 81. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 89 to 99. .SATURDAY NIGHT...Mostly clear. Lows 72 to 80. .SUNDAY...Sunny. Highs 91 to 101. .SUNDAY NIGHT...Clear. Lows 72 to 80. .MONDAY...Sunny. Highs 92 to 103. $$ CAZ563-567-021100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 PM PDT Mon Sep 1 2025 .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 77 to 87. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 99 to 104. Northeast wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Partly cloudy. Patchy blowing dust in the evening. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 86. Southwest wind 5 to 15 mph in the evening becoming northwest 10 to 15 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Hot. Highs 100 to 105. Northwest wind around 5 mph in the morning becoming west in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 76 to 86. Southwest wind around 5 mph. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 97 to 105. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 82. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 93 to 101. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 75 to 82. .SATURDAY...Mostly sunny. Highs 93 to 101. .SATURDAY NIGHT...Clear. Lows 74 to 82. .SUNDAY...Sunny. Highs 94 to 104. .SUNDAY NIGHT...Clear. Lows 73 to 82. .MONDAY...Sunny and hot. Highs 95 to 105. $$ CAZ566-021100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 PM PDT Mon Sep 1 2025 .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 78 to 88. South wind 5 to 10 mph in the evening becoming southwest after midnight. Chance of rain 10 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 99 to 104. Southwest wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 50 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Partly cloudy. Patchy blowing dust in the evening. 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. Northwest wind 10 to 15 mph. 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 98 to 103. Northwest wind 5 to 10 mph in the morning becoming northeast in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 75 to 85. West wind around 5 mph. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 100 to 104. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 82. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 96 to 100. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 76 to 82. .SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 97 to 101. .SATURDAY NIGHT...Clear. Lows 76 to 81. .SUNDAY...Sunny. Highs 98 to 102. .SUNDAY NIGHT...Clear. Lows 75 to 80. .MONDAY...Sunny. Highs 99 to 103. $$ CAZ562-021100- Imperial County Southwest- Including the city of Mountain Spring 400 PM PDT Mon Sep 1 2025 .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 80 to 90. South wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Not as warm. Highs 98 to 103. Northwest wind 10 to 15 mph in the morning becoming east in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. Patchy blowing dust in the evening. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 79 to 89. West wind 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 98 to 103. Northwest wind 5 to 10 mph in the morning becoming northeast in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 79 to 89. West wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 94 to 104. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 75 to 85. .FRIDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 91 to 99. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly clear. Lows 74 to 85. .SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 91 to 101. .SATURDAY NIGHT...Clear. Lows 73 to 83. .SUNDAY...Sunny. Highs 92 to 102. .SUNDAY NIGHT...Clear. Lows 73 to 83. .MONDAY...Sunny. Highs 93 to 103. $$ CAZ560-561-021100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 PM PDT Mon Sep 1 2025 .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 75 to 85. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 89 to 99. South wind 5 to 15 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness in the evening then becoming partly cloudy. Patchy blowing dust in the evening. A chance of showers and a slight chance of thunderstorms. Lows 71 to 81. Northwest wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 87 to 97. North wind around 5 mph in the morning becoming east in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 71 to 81. West wind around 5 mph. Chance of rain 10 percent. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs 84 to 98. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 62 to 78. .FRIDAY...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 80 to 94. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 60 to 78. .SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 80 to 94. .SATURDAY NIGHT...Clear. Lows 60 to 76. .SUNDAY...Mostly sunny. Highs 82 to 96. .SUNDAY NIGHT...Clear. Lows 60 to 76. .MONDAY...Sunny. Highs 82 to 98. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix