Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
288 FPUS55 KPSR 140701 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1200 AM MST Mon Sep 14 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>544-546-548-550-551-141100- 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 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 79 to 86. South wind around 5 mph. Chance of rain 10 percent. .MONDAY...Partly sunny in the morning then becoming mostly sunny. A slight chance of showers and thunderstorms. Highs 97 to 102. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 76 to 83. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny. Highs 96 to 100. Southeast wind 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. A chance of thunderstorms and a slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Lows 75 to 83. South wind 5 to 10 mph in the evening becoming east after midnight. 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 and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 95 to 101. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 74 to 80. Chance of rain 40 percent. .THURSDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the morning. Highs 97 to 103. .THURSDAY NIGHT...Mostly clear. Lows 76 to 82. .FRIDAY...Mostly sunny. Highs 99 to 105. .FRIDAY NIGHT...Clear. Lows 76 to 82. .SATURDAY...Sunny and hot. Highs 101 to 106. .SATURDAY NIGHT...Clear. Lows 76 to 83. .SUNDAY...Sunny. Highs 99 to 105. $$ AZZ541-549-555-141100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 72 to 82. Southeast wind around 5 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy in the morning then becoming mostly sunny. A slight chance of showers and thunderstorms. Highs 95 to 100. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A chance of showers and thunderstorms. Lows 71 to 81. East wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the morning. Highs 94 to 99. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 69 to 79. South wind around 5 mph in the evening becoming east after midnight. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness. Showers likely with a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 92 to 97. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 71 to 77. Chance of rain 40 percent. .THURSDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 100. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 72 to 79. .FRIDAY...Mostly sunny. Highs 98 to 102. .FRIDAY NIGHT...Clear. Lows 73 to 80. .SATURDAY...Sunny. Highs 98 to 104. .SATURDAY NIGHT...Clear. Lows 73 to 79. .SUNDAY...Sunny. Highs 97 to 103. $$ AZZ553-554-141100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 73 to 83. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 97 to 102. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 70 to 80. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Considerable cloudiness in the morning then becoming partly sunny. Highs 96 to 101. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. .TUESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms. Lows 69 to 79. South wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 94 to 100. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 72 to 78. Chance of rain 40 percent. .THURSDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the morning. Highs 95 to 101. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 73 to 79. .FRIDAY...Mostly sunny. Highs 98 to 104. .FRIDAY NIGHT...Clear. Lows 74 to 80. .SATURDAY...Sunny and hot. Highs 99 to 105. .SATURDAY NIGHT...Clear. Lows 73 to 79. .SUNDAY...Mostly sunny. Highs 98 to 104. $$ AZZ532-141100- Yuma- Including the cities of Yuma and Fortuna Foothills 1200 AM MST Mon Sep 14 2026 .TONIGHT...Clear. Lows 81 to 84. Southeast wind 10 to 15 mph. .MONDAY...Sunny, breezy and hot. Highs near 105. South wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows 79 to 82. Southeast wind 10 to 15 mph. .TUESDAY...Mostly sunny and breezy. Highs near 104. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY NIGHT...Clear. Lows 77 to 79. Southeast wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs 101 to 104. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid to upper 70s. .THURSDAY...Sunny and hot. Highs 103 to 105. .THURSDAY NIGHT...Clear. Lows 75 to 80. .FRIDAY...Sunny and hot. Highs 105 to 107. .FRIDAY NIGHT...Clear. Lows 75 to 80. .SATURDAY...Sunny and hot. Highs 106 to 108. .SATURDAY NIGHT...Clear. Lows in the mid 70s to lower 80s. .SUNDAY...Mostly sunny and hot. Highs 105 to 107. $$ AZZ562-141100- Globe/Miami- Including the cities of Globe and Miami 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 62 to 72. Light wind. Chance of rain 30 percent. .MONDAY...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 80 to 90. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .MONDAY NIGHT...Considerable cloudiness in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows 60 to 70. Southeast wind around 5 mph in the evening becoming light after midnight. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs 79 to 89. Light wind in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms. Lows 59 to 69. South wind around 5 mph in the evening becoming southeast after midnight. Chance of rain 50 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs in the mid to upper 80s. Chance of rain 70 percent. Rainfall between a tenth and a quarter 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 in the mid to upper 60s. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .THURSDAY...Partly cloudy. A chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs in the mid to upper 80s. 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 in the mid to upper 60s. Chance of rain 30 percent. .FRIDAY...Partly sunny. Highs near 90. .FRIDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 60s. .SATURDAY...Sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs near 90. .SATURDAY NIGHT...Clear. Lows in the mid to upper 60s. .SUNDAY...Sunny. Highs near 90. $$ AZZ545-547-552-556>558-561-141100- 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 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 71 to 81. Southeast wind around 5 mph. Chance of rain 30 percent. .MONDAY...Considerable cloudiness in the morning then becoming partly cloudy. A chance of showers and a slight chance of thunderstorms. Highs 93 to 98. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening then considerable cloudiness. A chance of showers and thunderstorms. Lows 68 to 78. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs 91 to 96. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms. Lows 68 to 78. Southeast wind around 5 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Mostly cloudy with showers likely and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 79 to 95. Chance of rain 70 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 61 to 76. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 81 to 97. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 60 to 76. .FRIDAY...Mostly sunny. Highs 83 to 99. .FRIDAY NIGHT...Clear. A 10 percent chance of showers and thunderstorms in the evening. Lows 61 to 77. .SATURDAY...Sunny. Highs 83 to 101. .SATURDAY NIGHT...Clear. Lows 61 to 77. .SUNDAY...Sunny. Highs 84 to 100. $$ AZZ560-563-141100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1200 AM MST Mon Sep 14 2026 .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 65 to 75. Light wind. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 82 to 92. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a 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 63 to 73. Southeast wind around 5 mph in the evening becoming light after midnight. Chance of rain 40 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs 81 to 91. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then considerable cloudiness with showers likely and a chance of thunderstorms after midnight. Lows 63 to 73. East wind around 5 mph. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs 76 to 90. Chance of rain 70 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 50 to 70. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness. A chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 76 to 90. 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 50 to 70. Chance of rain 40 percent. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 78 to 92. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 50 to 71. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 79 to 93. .SATURDAY NIGHT...Mostly clear. Lows 50 to 71. .SUNDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 79 to 93. $$ AZZ539-559-141100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1200 AM MST Mon Sep 14 2026 .TONIGHT...Mostly clear. Lows 75 to 85. South wind 5 to 10 mph. .MONDAY...Mostly sunny. Hot. Highs 101 to 106. South wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 72 to 82. Southeast wind 5 to 15 mph. .TUESDAY...Partly cloudy. Highs 99 to 104. South wind 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 70 to 80. South wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 97 to 104. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows 74 to 80. Chance of rain 30 percent. .THURSDAY...Mostly sunny and hot. Highs 98 to 105. .THURSDAY NIGHT...Mostly clear. Lows 76 to 81. .FRIDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 100 to 107. .FRIDAY NIGHT...Clear. Lows 77 to 82. .SATURDAY...Sunny and hot. Highs 100 to 108. .SATURDAY NIGHT...Clear. Lows 76 to 81. .SUNDAY...Mostly sunny and hot. Highs 99 to 107. $$ AZZ534-538-141100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1200 AM MST Mon Sep 14 2026 .TONIGHT...Mostly clear. Lows 74 to 84. South wind 5 to 10 mph. .MONDAY...Mostly sunny and hot. Highs 100 to 105. South wind 5 to 10 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows 71 to 81. South wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .TUESDAY...Partly sunny. Highs 99 to 104. East wind 10 to 15 mph in the morning becoming south in the afternoon. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 70 to 80. South wind 5 to 15 mph. Chance of rain 10 percent. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 93 to 103. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 71 to 79. .THURSDAY...Mostly sunny. Highs 94 to 104. .THURSDAY NIGHT...Mostly clear. Lows 73 to 81. .FRIDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 97 to 106. .FRIDAY NIGHT...Clear. Lows 72 to 81. .SATURDAY...Sunny and hot. Highs 98 to 107. .SATURDAY NIGHT...Clear. Lows 72 to 80. .SUNDAY...Mostly sunny and hot. Highs 96 to 106. $$ AZZ531-533-141100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1200 AM MST Mon Sep 14 2026 .TONIGHT...Clear. Lows 73 to 83. South wind 10 to 15 mph. .MONDAY...Sunny. Highs 99 to 104. South wind 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 70 to 80. Southeast wind 10 to 15 mph. .TUESDAY...Mostly sunny and breezy. Highs 98 to 103. Southeast wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows 68 to 78. Southeast wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs 94 to 102. .WEDNESDAY NIGHT...Partly cloudy. Lows 70 to 77. .THURSDAY...Mostly sunny. Highs 95 to 103. .THURSDAY NIGHT...Clear. Lows 72 to 79. .FRIDAY...Mostly sunny and hot. Highs 97 to 105. .FRIDAY NIGHT...Clear. Lows 71 to 79. .SATURDAY...Sunny and hot. Highs 98 to 106. .SATURDAY NIGHT...Clear. Lows 72 to 79. .SUNDAY...Mostly sunny and hot. Highs 97 to 105. $$ AZZ535-536-141100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1200 AM MST Mon Sep 14 2026 .TONIGHT...Mostly clear. Lows 73 to 83. Southeast wind 10 to 15 mph. .MONDAY...Sunny and hot. Highs 101 to 106. South wind 10 to 20 mph. .MONDAY NIGHT...Mostly clear. Lows 72 to 82. Southeast wind 10 to 15 mph. .TUESDAY...Partly sunny in the morning then becoming sunny. Breezy. Highs 99 to 104. South wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows 69 to 79. Southeast wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs 98 to 104. .WEDNESDAY NIGHT...Partly cloudy. Lows 73 to 78. .THURSDAY...Mostly sunny and hot. Highs 101 to 105. .THURSDAY NIGHT...Mostly clear. Lows 75 to 80. .FRIDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 104 to 107. .FRIDAY NIGHT...Clear. Lows 76 to 81. .SATURDAY...Sunny and hot. Highs 104 to 108. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Mostly sunny and hot. Highs 103 to 107. $$ AZZ530-CAZ569-141100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1200 AM MST Mon Sep 14 2026 /1200 AM PDT Mon Sep 14 2026/ .TONIGHT...Clear. Lows 73 to 83. South wind 10 to 15 mph. .MONDAY...Sunny, breezy and hot. Highs 102 to 107. South wind 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 71 to 81. South wind 5 to 15 mph. .TUESDAY...Mostly sunny, breezy and hot. Highs 100 to 105. South wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. South wind 10 to 20 mph. .WEDNESDAY...Mostly sunny. Highs 99 to 104. .WEDNESDAY NIGHT...Partly cloudy. Lows 71 to 77. .THURSDAY...Sunny and hot. Highs 100 to 105. .THURSDAY NIGHT...Clear. Lows 71 to 77. .FRIDAY...Sunny and hot. Highs 101 to 107. .FRIDAY NIGHT...Clear. Lows 71 to 78. .SATURDAY...Sunny and hot. Highs 102 to 108. .SATURDAY NIGHT...Clear. Lows 71 to 78. .SUNDAY...Sunny and hot. Highs 101 to 107. $$ CAZ564-565-568-570-141100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1200 AM PDT Mon Sep 14 2026 .TONIGHT...Clear. Lows 73 to 83. South wind 10 to 15 mph. .MONDAY...Sunny and hot. Highs 100 to 105. South wind 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 71 to 81. South wind 10 to 15 mph. .TUESDAY...Sunny. Highs 99 to 104. Southeast wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. South wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs 91 to 103. .WEDNESDAY NIGHT...Partly cloudy. Lows 67 to 76. .THURSDAY...Sunny. Highs 92 to 104. .THURSDAY NIGHT...Clear. Lows 70 to 78. .FRIDAY...Sunny and hot. Highs 94 to 106. .FRIDAY NIGHT...Clear. Lows 70 to 78. .SATURDAY...Sunny and hot. Highs 95 to 107. .SATURDAY NIGHT...Clear. Lows 71 to 78. .SUNDAY...Sunny and hot. Highs 95 to 107. $$ CAZ563-567-141100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1200 AM PDT Mon Sep 14 2026 .TONIGHT...Clear. Lows 73 to 83. South wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 104 to 109. South wind 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 72 to 82. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. .TUESDAY...Sunny and hot. Highs 102 to 107. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. .TUESDAY NIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .WEDNESDAY...Mostly sunny and hot. Highs 95 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows 70 to 78. .THURSDAY...Sunny and hot. Highs 96 to 106. .THURSDAY NIGHT...Clear. Lows 71 to 79. .FRIDAY...Sunny and hot. Highs 98 to 108. .FRIDAY NIGHT...Clear. Lows 71 to 81. .SATURDAY...Sunny and hot. Highs 99 to 109. .SATURDAY NIGHT...Clear. Lows 72 to 81. .SUNDAY...Mostly sunny and hot. Highs 98 to 108. $$ CAZ566-141100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1200 AM PDT Mon Sep 14 2026 .TONIGHT...Clear. Lows 73 to 83. Southwest wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 102 to 107. South wind 5 to 10 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Clear. Lows 72 to 82. Southwest wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 100 to 105. Northwest wind 5 to 10 mph in the morning becoming southeast 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Clear and breezy. Lows 69 to 79. West wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny. Highs 99 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows 73 to 78. .THURSDAY...Sunny. Highs 100 to 104. .THURSDAY NIGHT...Clear. Lows 74 to 79. .FRIDAY...Sunny and hot. Highs 102 to 106. .FRIDAY NIGHT...Clear. Lows 74 to 80. .SATURDAY...Sunny and hot. Highs 104 to 108. .SATURDAY NIGHT...Clear. Lows 75 to 80. .SUNDAY...Mostly sunny and hot. Highs 103 to 107. $$ CAZ562-141100- Imperial County Southwest- Including the city of Mountain Spring 1200 AM PDT Mon Sep 14 2026 .TONIGHT...Clear and breezy. Not as warm. Lows 74 to 84. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Sunny, breezy and hot. Highs 102 to 107. South wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY NIGHT...Clear and breezy. Lows 73 to 83. Southwest wind 15 to 25 mph. .TUESDAY...Sunny and windy. Highs 99 to 104. Southwest wind 15 to 25 mph. Gusts up to 35 mph in the afternoon. .TUESDAY NIGHT...Clear and windy. Lows 70 to 80. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY...Mostly sunny. Highs 93 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows 69 to 79. .THURSDAY...Sunny. Highs 94 to 104. .THURSDAY NIGHT...Clear. Lows 71 to 81. .FRIDAY...Sunny and hot. Highs 96 to 106. .FRIDAY NIGHT...Clear. Lows 71 to 81. .SATURDAY...Sunny and hot. Highs 97 to 107. .SATURDAY NIGHT...Clear. Lows 72 to 82. .SUNDAY...Mostly sunny and hot. Highs 96 to 106. $$ CAZ560-561-141100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1200 AM PDT Mon Sep 14 2026 .TONIGHT...Clear and cooler. Lows 66 to 76. West wind around 5 mph. .MONDAY...Sunny. Highs 90 to 100. West wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 66 to 76. Southwest wind 5 to 10 mph. .TUESDAY...Sunny. Highs 87 to 97. South wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 64 to 74. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny. Highs 80 to 96. .WEDNESDAY NIGHT...Mostly clear. Lows 59 to 72. .THURSDAY...Sunny. Highs 80 to 96. .THURSDAY NIGHT...Clear. Lows 60 to 73. .FRIDAY...Sunny. Highs 83 to 99. .FRIDAY NIGHT...Clear. Lows 62 to 73. .SATURDAY...Sunny. Highs 84 to 100. .SATURDAY NIGHT...Clear. Lows 62 to 75. .SUNDAY...Sunny. Highs 83 to 99. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix