Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
372 FPUS55 KPSR 151100 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 AM MST Tue Sep 15 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>544-546-548-550-551-152300- Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix- North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley- South Mountain/Ahwatukee-Southeast Valley/Queen Creek- Including the cities of Circle City, Surprise, Wittmann, Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert, Sun Lakes, and Queen Creek 400 AM MST Tue Sep 15 2026 .TODAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 95 to 100. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy in the evening then considerable cloudiness. A chance of showers and thunderstorms. Lows 73 to 81. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly cloudy with showers likely and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 90 to 95. East wind 5 to 15 mph. Chance of rain 70 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A chance of showers and a slight chance of thunderstorms. Lows 73 to 80. East wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning. Highs 93 to 98. East wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Lows 75 to 82. .FRIDAY...Sunny and warmer. Highs 98 to 104. .FRIDAY NIGHT...Clear. Lows 76 to 83. .SATURDAY...Sunny. Highs 100 to 106. .SATURDAY NIGHT...Mostly clear. Lows 76 to 83. .SUNDAY...Mostly sunny. Highs 99 to 105. .SUNDAY NIGHT...Mostly clear. Lows 75 to 82. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 98 to 104. $$ AZZ541-549-555-152300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 AM MST Tue Sep 15 2026 .TODAY...Considerable cloudiness with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 93 to 98. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Lows 68 to 78. Southeast wind around 5 mph. Chance of rain 70 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...Mostly cloudy with showers and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Not as warm. Highs 87 to 92. East wind 5 to 10 mph. Chance of rain 80 percent. Rainfall between a quarter and a half of an inch possible, except locally higher in thunderstorms. .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. East wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning. Warmer. Highs 92 to 97. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows 71 to 77. .FRIDAY...Sunny and warmer. Highs 96 to 102. .FRIDAY NIGHT...Clear. Lows 72 to 78. .SATURDAY...Sunny. Highs 97 to 103. .SATURDAY NIGHT...Mostly clear. Lows 72 to 79. .SUNDAY...Mostly sunny. Highs 97 to 103. .SUNDAY NIGHT...Mostly clear. Lows 72 to 79. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. $$ AZZ553-554-152300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 AM MST Tue Sep 15 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 95 to 100. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Considerable cloudiness with a chance of showers and thunderstorms. Lows 68 to 78. Southeast wind 5 to 10 mph. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...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. Not as warm. Highs 90 to 95. East wind 5 to 10 mph. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY 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 67 to 77. East wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Partly sunny. A slight chance of showers in the morning. Highs 92 to 97. East wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Lows 72 to 78. .FRIDAY...Sunny and warmer. Highs 97 to 103. .FRIDAY NIGHT...Clear. Lows 73 to 80. .SATURDAY...Sunny and hot. Highs 99 to 105. .SATURDAY NIGHT...Clear. Lows 73 to 79. .SUNDAY...Mostly sunny. Highs 98 to 104. .SUNDAY NIGHT...Mostly clear. Lows 73 to 79. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 97 to 103. $$ AZZ532-152300- Yuma- Including the cities of Yuma and Fortuna Foothills 400 AM MST Tue Sep 15 2026 .TODAY...Sunny and windy. Highs near 102. Southeast wind 15 to 25 mph. Gusts up to 35 mph. .TONIGHT...Mostly clear and breezy. Lows 78 to 81. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY...Mostly sunny and breezy. Highs near 102. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 76 to 78. Southeast wind 5 to 15 mph. .THURSDAY...Mostly sunny. Highs near 103. East wind 5 to 10 mph in the morning becoming south in the afternoon. .THURSDAY NIGHT...Clear. Lows in the mid to upper 70s. .FRIDAY...Sunny and hot. Highs 104 to 106. .FRIDAY NIGHT...Clear. Lows in the mid to upper 70s. .SATURDAY...Sunny and hot. Highs 105 to 107. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Mostly sunny and hot. Highs 103 to 106. .SUNDAY NIGHT...Clear. Lows in the mid to upper 70s. .MONDAY...Partly sunny in the morning then becoming sunny. Highs 103 to 105. $$ AZZ562-152300- Globe/Miami- Including the cities of Globe and Miami 400 AM MST Tue Sep 15 2026 .TODAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 78 to 88. Light wind in the morning becoming west around 5 mph in the afternoon. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 58 to 68. Light wind. Chance of rain 40 percent. .WEDNESDAY...Showers and a chance of thunderstorms. Highs 74 to 84. East wind around 5 mph. Chance of rain 90 percent. Rainfall over an inch possible, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 57 to 67. East wind 5 to 10 mph. Chance of rain 50 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 77 to 87. East wind 5 to 10 mph in the morning becoming southeast around 5 mph in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 60s. .FRIDAY...Mostly sunny. Highs near 90. .FRIDAY NIGHT...Clear. Lows in the mid to upper 60s. .SATURDAY...Sunny. Highs near 90. .SATURDAY NIGHT...Clear. Lows in the mid to upper 60s. .SUNDAY...Mostly sunny. Highs near 90. .SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 60s. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 80s. $$ AZZ545-547-552-556>558-561-152300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 400 AM MST Tue Sep 15 2026 .TODAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Not as warm. Highs 90 to 95. East wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 66 to 76. Southeast wind around 5 mph. Chance of rain 40 percent. .WEDNESDAY...Showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs 86 to 91. East wind around 5 mph. Chance of rain 80 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .WEDNESDAY 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 65 to 75. East wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs 89 to 94. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 60 to 76. .FRIDAY...Mostly sunny. Highs 82 to 98. .FRIDAY NIGHT...Clear. Lows 60 to 76. .SATURDAY...Sunny. Highs 84 to 100. .SATURDAY NIGHT...Mostly clear. Lows 60 to 76. .SUNDAY...Mostly sunny. Highs 83 to 99. .SUNDAY NIGHT...Mostly clear. Lows 60 to 76. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 81 to 99. $$ AZZ560-563-152300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 AM MST Tue Sep 15 2026 .TODAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 79 to 89. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 62 to 72. East wind around 5 mph in the evening becoming light after midnight. Chance of rain 40 percent. .WEDNESDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Highs 76 to 86. Southeast wind around 5 mph. Chance of rain 80 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a slight chance of thunderstorms after midnight. Lows 60 to 70. East wind 5 to 10 mph. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 78 to 88. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 50 to 71. .FRIDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 78 to 92. .FRIDAY NIGHT...Mostly clear. Lows 50 to 71. .SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 78 to 92. .SATURDAY NIGHT...Mostly clear. Lows 50 to 71. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 78 to 92. .SUNDAY NIGHT...Partly cloudy. Lows 50 to 71. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 77 to 91. $$ AZZ539-559-152300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 AM MST Tue Sep 15 2026 .TODAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 97 to 102. South wind 5 to 15 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 71 to 81. South wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 96 to 101. Southeast wind 5 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 70 to 80. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Partly sunny. Highs 98 to 103. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows 75 to 81. .FRIDAY...Sunny and hot. Highs 99 to 106. .FRIDAY NIGHT...Clear. Lows 76 to 81. .SATURDAY...Sunny and hot. Highs 100 to 107. .SATURDAY NIGHT...Clear. Lows 75 to 81. .SUNDAY...Mostly sunny and hot. Highs 99 to 106. .SUNDAY NIGHT...Mostly clear. Lows 74 to 80. .MONDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 98 to 105. $$ AZZ534-538-152300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 AM MST Tue Sep 15 2026 .TODAY...Mostly sunny in the morning then becoming partly sunny. Highs 97 to 102. Southeast wind 5 to 15 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 71 to 81. South wind 5 to 15 mph. Chance of rain 10 percent. .WEDNESDAY...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 94 to 99. Southeast wind 5 to 15 mph. Chance of rain 30 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 69 to 79. Southeast wind 5 to 15 mph. Chance of rain 30 percent. .THURSDAY...Partly sunny in the morning then becoming mostly sunny. Highs 96 to 101. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 72 to 80. .FRIDAY...Sunny and hot. Highs 95 to 105. .FRIDAY NIGHT...Clear. Lows 73 to 81. .SATURDAY...Sunny and hot. Highs 97 to 107. .SATURDAY NIGHT...Clear. Lows 72 to 80. .SUNDAY...Mostly sunny and hot. Highs 96 to 106. .SUNDAY NIGHT...Mostly clear. Lows 72 to 80. .MONDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 95 to 105. $$ AZZ531-533-152300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 AM MST Tue Sep 15 2026 .TODAY...Mostly sunny and breezy. Highs 98 to 103. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .TONIGHT...Mostly clear and breezy. Lows 69 to 79. South wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of showers in the afternoon. Breezy. Highs 96 to 101. Southeast wind 10 to 20 mph. Gusts up to 30 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows 68 to 78. Southeast wind 10 to 15 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny. Highs 96 to 101. Southeast wind 5 to 15 mph. .THURSDAY NIGHT...Clear. Lows 72 to 79. .FRIDAY...Sunny. Highs 96 to 104. .FRIDAY NIGHT...Clear. Lows 71 to 79. .SATURDAY...Sunny and hot. Highs 98 to 106. .SATURDAY NIGHT...Clear. Lows 72 to 78. .SUNDAY...Partly sunny and hot. Highs 97 to 105. .SUNDAY NIGHT...Mostly clear. Lows 71 to 77. .MONDAY...Partly sunny in the morning then becoming sunny. Highs 95 to 103. $$ AZZ535-536-152300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 AM MST Tue Sep 15 2026 .TODAY...Mostly sunny and breezy. Highs 98 to 103. South wind 10 to 20 mph. Gusts up to 30 mph. .TONIGHT...Partly cloudy and breezy. Lows 71 to 81. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY...Mostly sunny and breezy. Highs 97 to 102. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 69 to 79. Southeast wind 5 to 15 mph. .THURSDAY...Mostly sunny. Highs 98 to 103. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 73 to 79. .FRIDAY...Sunny and hot. Highs 102 to 106. .FRIDAY NIGHT...Clear. Lows 76 to 81. .SATURDAY...Sunny and hot. Highs 103 to 107. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Mostly sunny and hot. Highs 101 to 106. .SUNDAY NIGHT...Mostly clear. Lows 73 to 78. .MONDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 100 to 105. $$ AZZ530-CAZ569-152300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 AM MST Tue Sep 15 2026 /400 AM PDT Tue Sep 15 2026/ .TODAY...Sunny, windy and hot. Highs 100 to 105. South wind 10 to 20 mph. Gusts up to 35 mph. .TONIGHT...Mostly clear and breezy. Lows 69 to 79. South wind 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny and windy. Highs 99 to 104. Southeast wind 10 to 20 mph. Gusts up to 35 mph. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows 67 to 77. South wind 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Sunny. Highs 99 to 104. South wind 10 to 15 mph. .THURSDAY NIGHT...Clear. Lows 71 to 77. .FRIDAY...Sunny and hot. Highs 100 to 106. .FRIDAY NIGHT...Clear. Lows 71 to 78. .SATURDAY...Sunny and hot. Highs 102 to 108. .SATURDAY NIGHT...Clear. Lows 71 to 77. .SUNDAY...Mostly sunny and hot. Highs 101 to 107. .SUNDAY NIGHT...Mostly clear. Lows 71 to 77. .MONDAY...Mostly sunny and hot. Highs 99 to 105. $$ CAZ564-565-568-570-152300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 400 AM PDT Tue Sep 15 2026 .TODAY...Sunny and breezy. Highs 99 to 104. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear and breezy. Lows 71 to 81. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny and breezy. Highs 98 to 103. South wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 68 to 78. South wind 10 to 15 mph. .THURSDAY...Sunny. Highs 98 to 103. South wind 5 to 15 mph. .THURSDAY NIGHT...Clear. Lows 69 to 77. .FRIDAY...Sunny. Highs 94 to 104. .FRIDAY NIGHT...Clear. Lows 71 to 78. .SATURDAY...Sunny and hot. Highs 95 to 107. .SATURDAY NIGHT...Clear. Lows 71 to 78. .SUNDAY...Mostly sunny and hot. Highs 94 to 106. .SUNDAY NIGHT...Clear. Lows 69 to 77. .MONDAY...Mostly sunny. Highs 92 to 104. $$ CAZ563-567-152300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 AM PDT Tue Sep 15 2026 .TODAY...Sunny and hot. Highs 101 to 106. Southeast wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 71 to 81. South wind 5 to 10 mph in the evening becoming east after midnight. .WEDNESDAY...Sunny and hot. Highs 100 to 105. Northwest wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph. .THURSDAY...Sunny. Highs 99 to 104. West wind 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows 71 to 79. .FRIDAY...Sunny and hot. Highs 97 to 107. .FRIDAY NIGHT...Clear. Lows 72 to 81. .SATURDAY...Sunny and hot. Highs 99 to 109. .SATURDAY NIGHT...Clear. Lows 72 to 80. .SUNDAY...Mostly sunny and hot. Highs 98 to 108. .SUNDAY NIGHT...Mostly clear. Lows 71 to 79. .MONDAY...Mostly sunny and hot. Highs 96 to 106. $$ CAZ566-152300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 AM PDT Tue Sep 15 2026 .TODAY...Sunny and hot. Highs 101 to 106. North wind 5 to 10 mph in the morning becoming southeast 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 69 to 79. Southwest wind 10 to 20 mph in the evening becoming west 5 to 10 mph after midnight. .WEDNESDAY...Sunny. Highs 98 to 103. Northwest wind 5 to 10 mph in the morning becoming southeast 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. .THURSDAY...Sunny. Highs 98 to 103. Northwest wind 5 to 10 mph in the morning becoming north in the afternoon. .THURSDAY NIGHT...Clear. Lows 74 to 79. .FRIDAY...Sunny and hot. Highs 101 to 105. .FRIDAY NIGHT...Clear. Lows 75 to 80. .SATURDAY...Sunny and hot. Highs 103 to 107. .SATURDAY NIGHT...Clear. Lows 75 to 81. .SUNDAY...Mostly sunny and hot. Highs 103 to 107. .SUNDAY NIGHT...Mostly clear. Lows 74 to 79. .MONDAY...Mostly sunny and hot. Highs 101 to 105. $$ CAZ562-152300- Imperial County Southwest- Including the city of Mountain Spring 400 AM PDT Tue Sep 15 2026 .TODAY...Sunny and breezy. Highs 99 to 104. South wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear and windy. Lows 70 to 80. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY...Sunny and breezy. Highs 97 to 102. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY NIGHT...Clear and breezy. Lows 69 to 79. Southwest wind 15 to 25 mph. .THURSDAY...Sunny and breezy. Highs 97 to 102. West wind 10 to 20 mph. Gusts up to 30 mph in the morning. .THURSDAY NIGHT...Clear. Lows 70 to 80. .FRIDAY...Sunny and hot. Highs 95 to 105. .FRIDAY NIGHT...Clear. Lows 71 to 81. .SATURDAY...Sunny and hot. Highs 96 to 106. .SATURDAY NIGHT...Clear. Lows 72 to 82. .SUNDAY...Mostly sunny and hot. Highs 96 to 106. .SUNDAY NIGHT...Mostly clear. Lows 70 to 80. .MONDAY...Mostly sunny. Highs 94 to 104. $$ CAZ560-561-152300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 AM PDT Tue Sep 15 2026 .TODAY...Sunny. Highs 88 to 98. South wind 10 to 15 mph. .TONIGHT...Clear. Lows 63 to 73. South wind 5 to 15 mph. .WEDNESDAY...Sunny. Highs 85 to 95. South wind 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 63 to 73. Southwest wind 5 to 15 mph. .THURSDAY...Sunny. Highs 85 to 95. Southwest wind 5 to 15 mph. .THURSDAY NIGHT...Clear. Lows 60 to 73. .FRIDAY...Sunny. Highs 83 to 97. .FRIDAY NIGHT...Clear. Lows 61 to 74. .SATURDAY...Sunny. Highs 84 to 100. .SATURDAY NIGHT...Clear. Lows 62 to 75. .SUNDAY...Mostly sunny. Highs 83 to 99. .SUNDAY NIGHT...Mostly clear. Lows 60 to 73. .MONDAY...Mostly sunny. Highs 81 to 97. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix