Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
155 FPUS55 KPSR 161831 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1131 AM MST Wed Sep 16 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>544-546-548-550-551-162300- 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 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Showers likely with a chance of thunderstorms. Heavy rainfall possible. Not as warm. Highs 85 to 89. East wind 5 to 10 mph. Chance of rain 70 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .TONIGHT...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. Heavy rainfall in the evening. Lows 70 to 78. East wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Partly cloudy and warmer. Highs 90 to 94. East wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 72 to 79. Northeast wind around 5 mph. .FRIDAY...Sunny and warmer. Highs 96 to 100. East wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 73 to 79. .SATURDAY...Sunny. Highs 97 to 103. .SATURDAY NIGHT...Clear. Lows 73 to 78. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 98 to 103. .SUNDAY NIGHT...Partly cloudy. Lows 73 to 79. .MONDAY...Partly sunny. Highs 97 to 103. .MONDAY NIGHT...Partly cloudy. Lows 73 to 79. .TUESDAY...Partly sunny in the morning then becoming sunny. Highs 97 to 103. $$ AZZ541-549-555-162300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Showers and a chance of thunderstorms. Heavy rainfall possible. Not as warm. Highs 83 to 88. East wind around 5 mph. Chance of rain 90 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Heavy rainfall in the evening. Lows 64 to 74. Northeast wind 5 to 10 mph. Chance of rain 70 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .THURSDAY...Partly cloudy and warmer. Highs 89 to 94. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 65 to 75. Northeast wind 5 to 10 mph. .FRIDAY...Sunny and warmer. Highs 94 to 99. East wind 5 to 10 mph in the morning becoming south in the afternoon. .FRIDAY NIGHT...Clear. Lows 70 to 76. .SATURDAY...Sunny. Highs 96 to 100. .SATURDAY NIGHT...Clear. Lows 69 to 75. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 95 to 101. .SUNDAY NIGHT...Partly cloudy. Lows 70 to 76. .MONDAY...Partly sunny. Highs 94 to 100. .MONDAY NIGHT...Partly cloudy. Lows 70 to 76. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. $$ AZZ553-554-162300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Maricopa, Florence, and Coolidge 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Heavy rainfall possible. Not as warm. Highs 84 to 89. East wind 5 to 10 mph. Chance of rain 70 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .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. Heavy rainfall in the evening. Cooler. Lows 64 to 74. East wind 5 to 10 mph. Chance of rain 50 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .THURSDAY...Partly cloudy and warmer. Highs 89 to 94. East wind around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows 65 to 75. Light wind. .FRIDAY...Sunny and warmer. Highs 94 to 99. Light wind in the morning becoming southwest around 5 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 70 to 77. .SATURDAY...Sunny. Highs 96 to 102. .SATURDAY NIGHT...Clear. Lows 69 to 76. .SUNDAY...Mostly sunny. Highs 96 to 102. .SUNDAY NIGHT...Partly cloudy. Lows 70 to 77. .MONDAY...Partly sunny. Highs 96 to 102. .MONDAY NIGHT...Mostly clear. Lows 70 to 76. .TUESDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. $$ AZZ532-162300- Yuma- Including the cities of Yuma and Fortuna Foothills 1131 AM MST Wed Sep 16 2026 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Windy. Highs near 99. Southeast wind 20 to 30 mph in the morning becoming south 15 to 20 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Breezy. Lows 77 to 80. East wind 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Sunny. Highs near 101. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Clear and cooler. Lows 72 to 74. South wind 5 to 10 mph. .FRIDAY...Sunny. Highs near 103. Northwest wind around 5 mph. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny and hot. Highs 103 to 105. .SATURDAY NIGHT...Clear. Lows 72 to 77. .SUNDAY...Partly sunny. Highs 103 to 105. .SUNDAY NIGHT...Partly cloudy. Lows 73 to 78. .MONDAY...Mostly sunny. Highs 101 to 103. .MONDAY NIGHT...Mostly clear. Lows 72 to 77. .TUESDAY...Sunny. Highs 102 to 104. $$ AZZ562-162300- Globe/Miami- Including the cities of Globe and Miami 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...A chance of showers and thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Heavy rainfall possible. Not as warm. Highs 71 to 81. Southeast wind around 5 mph. Chance of rain 90 percent. Rainfall between a quarter and a half of an inch possible, except locally higher in thunderstorms. .TONIGHT...Showers and a chance of thunderstorms. Heavy rainfall in the evening. Lows 56 to 66. Northeast wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 90 percent. Rainfall between a half and one inch possible, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness with a slight chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Warmer. Highs 76 to 86. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 57 to 67. Light wind in the evening becoming northeast around 5 mph after midnight. .FRIDAY...Sunny. Highs 80 to 90. East wind 5 to 10 mph in the morning becoming south in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid to upper 60s. .SATURDAY...Sunny. Highs near 90. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Mostly sunny. Highs near 90. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 60s. .MONDAY...Partly sunny. Highs in the mid 80s to lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .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 in the mid to upper 80s. Chance of rain 30 percent. $$ AZZ545-547-552-556>558-561-162300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...A chance of showers and thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Heavy rainfall possible. Not as warm. Highs 83 to 88. Southeast wind around 5 mph. Chance of rain 90 percent. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms. .TONIGHT...Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Heavy rainfall in the evening. Cooler. Lows 62 to 72. East wind 5 to 10 mph. Chance of rain 80 percent. Rainfall up to an inch possible, except locally higher in thunderstorms. .THURSDAY...Considerable cloudiness with a slight chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs 87 to 92. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Mostly clear. Lows 64 to 74. Northeast wind 5 to 10 mph. .FRIDAY...Sunny and warmer. Highs 92 to 97. East wind 5 to 10 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 60 to 74. .SATURDAY...Sunny. Highs 82 to 98. .SATURDAY NIGHT...Clear. Lows 59 to 73. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 82 to 98. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 75. .MONDAY...Partly sunny. Highs 81 to 97. .MONDAY NIGHT...Partly cloudy. Lows 60 to 75. .TUESDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 80 to 98. Chance of rain 20 percent. $$ AZZ560-563-162300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Heavy rainfall possible. Not as warm. Highs 74 to 84. Southeast wind around 5 mph. Chance of rain 80 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TONIGHT...Showers and a chance of thunderstorms. Heavy rainfall in the evening. Lows 59 to 69. Southeast wind 5 to 10 mph. Chance of rain 80 percent. Rainfall between a half and one 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 sunny with a slight chance of afternoon showers and thunderstorms. Highs 77 to 87. South wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 61 to 71. Northeast wind 5 to 10 mph. .FRIDAY...Sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Warmer. Highs 82 to 92. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 10 percent. .FRIDAY NIGHT...Clear. Lows 51 to 71. .SATURDAY...Sunny. Highs 78 to 92. .SATURDAY NIGHT...Clear. Lows 49 to 69. .SUNDAY...Mostly sunny. Highs 78 to 92. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 70. .MONDAY...Partly sunny. Highs 77 to 91. .MONDAY NIGHT...Partly cloudy. A 10 percent chance of showers after midnight. Lows 49 to 70. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of afternoon showers and thunderstorms. Highs 76 to 90. Chance of rain 30 percent. $$ AZZ539-559-162300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Heavy rainfall possible. Not as warm. Highs 92 to 97. Southeast wind 5 to 10 mph. Chance of rain 70 percent. Rainfall up to an inch possible, except locally higher in thunderstorms. .TONIGHT...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Heavy rainfall in the evening. Cooler. Lows 67 to 77. East wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Partly sunny in the morning then becoming mostly sunny. Highs 95 to 100. East wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 68 to 78. East wind around 5 mph in the evening becoming light after midnight. .FRIDAY...Sunny. Highs 99 to 104. Light wind in the morning becoming southwest around 5 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 73 to 78. .SATURDAY...Sunny and hot. Highs 97 to 105. .SATURDAY NIGHT...Clear. Lows 73 to 78. .SUNDAY...Mostly sunny and hot. Highs 97 to 105. .SUNDAY NIGHT...Partly cloudy. Lows 73 to 79. .MONDAY...Partly sunny. Highs 96 to 104. .MONDAY NIGHT...Mostly clear. Lows 72 to 78. .TUESDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 96 to 103. $$ AZZ534-538-162300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then mostly cloudy with a chance of afternoon showers and thunderstorms. Heavy rainfall in the morning. Heavy rainfall in the afternoon. Not as warm. Highs 88 to 93. Southeast wind 5 to 15 mph. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Heavy rainfall in the evening. Cooler. Lows 66 to 76. East wind 5 to 15 mph. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .THURSDAY...Partly sunny in the morning then becoming mostly sunny. Warmer. Highs 93 to 98. East wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 68 to 78. East wind around 5 mph. .FRIDAY...Sunny. Highs 97 to 102. East wind 5 to 10 mph in the morning becoming south in the afternoon. .FRIDAY NIGHT...Clear. Lows 70 to 78. .SATURDAY...Sunny. Highs 96 to 104. .SATURDAY NIGHT...Clear. Lows 70 to 77. .SUNDAY...Partly sunny. Highs 94 to 104. .SUNDAY NIGHT...Partly cloudy. Lows 72 to 79. .MONDAY...Partly sunny. Highs 93 to 103. .MONDAY NIGHT...Mostly clear. Lows 70 to 78. .TUESDAY...Mostly sunny. Highs 93 to 103. $$ AZZ531-533-162300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Partly sunny in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Windy. Heavy rainfall in the afternoon. Highs 93 to 98. Southeast wind 10 to 20 mph. Gusts up to 35 mph. Chance of rain 50 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy. Heavy rainfall in the evening. Lows 67 to 77. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 10 percent. .THURSDAY...Mostly sunny. Highs 95 to 100. Southeast wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 67 to 77. Southeast wind 5 to 10 mph. .FRIDAY...Sunny. Highs 97 to 102. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 70 to 77. .SATURDAY...Sunny. Highs 95 to 103. .SATURDAY NIGHT...Clear. Lows 69 to 77. .SUNDAY...Partly sunny. Highs 95 to 103. .SUNDAY NIGHT...Partly cloudy. Lows 71 to 77. .MONDAY...Partly sunny. Highs 94 to 102. .MONDAY NIGHT...Mostly clear. Lows 70 to 76. .TUESDAY...Mostly sunny. Highs 94 to 102. $$ AZZ535-162300- Southeast Yuma County- 1131 AM MST Wed Sep 16 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Breezy. Highs 93 to 98. South wind 10 to 20 mph. Gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows 69 to 79. Southeast wind 5 to 15 mph. .THURSDAY...Sunny. Highs 97 to 102. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 65 to 75. South wind 5 to 10 mph in the evening becoming light after midnight. .FRIDAY...Sunny. Highs 99 to 104. Light wind in the morning becoming west around 5 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny and hot. Highs 100 to 106. .SATURDAY NIGHT...Clear. Lows in the lower to mid 70s. .SUNDAY...Mostly sunny and hot. Highs 99 to 105. .SUNDAY NIGHT...Partly cloudy. Lows 73 to 78. .MONDAY...Partly sunny. Highs 97 to 103. .MONDAY NIGHT...Mostly clear. Lows 72 to 77. .TUESDAY...Mostly sunny. Highs 98 to 104. $$ AZZ536-162300- Gila River Valley- Including the city of Ligurta 1131 AM MST Wed Sep 16 2026 ...FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... .TODAY...Partly cloudy in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Breezy. Heavy rainfall in the afternoon. Highs 93 to 98. Southeast wind 10 to 20 mph. Gusts up to 30 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TONIGHT...Partly cloudy. Lows 68 to 78. East wind 5 to 15 mph. .THURSDAY...Sunny. Highs 96 to 101. Southeast wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 67 to 77. Southeast wind around 5 mph in the evening becoming light after midnight. .FRIDAY...Sunny. Highs 98 to 103. Light wind in the morning becoming southwest around 5 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid to upper 70s. .SATURDAY...Sunny and hot. Highs 103 to 105. .SATURDAY NIGHT...Clear. Lows in the mid to upper 70s. .SUNDAY...Mostly sunny. Highs 102 to 104. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 70s. .MONDAY...Partly sunny. Highs 101 to 103. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 70s. .TUESDAY...Sunny. Highs 101 to 103. $$ AZZ530-CAZ569-162300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1131 AM MST Wed Sep 16 2026 /1131 AM PDT Wed Sep 16 2026/ .TODAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Windy. Highs 96 to 101. Southeast wind 15 to 25 mph. Gusts up to 40 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Breezy. Lows 68 to 78. Southeast wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. .THURSDAY...Sunny. Highs 97 to 102. Southeast wind 5 to 15 mph. .THURSDAY NIGHT...Clear. Lows 67 to 77. South wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .FRIDAY...Sunny. Highs 99 to 104. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows 69 to 75. .SATURDAY...Sunny and hot. Highs 99 to 105. .SATURDAY NIGHT...Clear. Lows 69 to 75. .SUNDAY...Partly sunny and hot. Highs 99 to 105. .SUNDAY NIGHT...Mostly clear. Lows 70 to 76. .MONDAY...Partly sunny. Highs 98 to 104. .MONDAY NIGHT...Mostly clear. Lows 70 to 76. .TUESDAY...Sunny. Highs 98 to 104. $$ CAZ564-565-568-570-162300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1131 AM PDT Wed Sep 16 2026 .TODAY...Sunny and breezy. Highs 96 to 101. Southeast wind 15 to 25 mph. .TONIGHT...Mostly clear and breezy. Lows 70 to 80. Southeast wind 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny. Highs 96 to 101. South wind 10 to 15 mph. .THURSDAY NIGHT...Clear. Lows 67 to 77. Southwest wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .FRIDAY...Sunny. Highs 98 to 103. Northwest wind 5 to 10 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 68 to 76. .SATURDAY...Sunny. Highs 93 to 103. .SATURDAY NIGHT...Clear. Lows 69 to 77. .SUNDAY...Partly sunny. Highs 92 to 104. .SUNDAY NIGHT...Mostly clear. Lows 69 to 77. .MONDAY...Partly sunny. Highs 91 to 103. .MONDAY NIGHT...Mostly clear. Lows 68 to 76. .TUESDAY...Sunny. Highs 91 to 103. $$ CAZ563-567-162300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1131 AM PDT Wed Sep 16 2026 .TODAY...Sunny. Highs 99 to 104. East wind 5 to 10 mph in the morning becoming south 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 71 to 81. South wind 10 to 15 mph in the evening becoming north 5 to 10 mph after midnight. .THURSDAY...Partly sunny in the morning then becoming sunny. Highs 98 to 103. West wind 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 15 mph. .FRIDAY...Sunny and hot. Highs 100 to 105. West wind 10 to 15 mph in the morning decreasing to around 5 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 70 to 79. .SATURDAY...Sunny and hot. Highs 96 to 106. .SATURDAY NIGHT...Clear. Lows 70 to 79. .SUNDAY...Partly sunny and hot. Highs 97 to 107. .SUNDAY NIGHT...Partly cloudy. Lows 70 to 79. .MONDAY...Mostly sunny and hot. Highs 95 to 105. .MONDAY NIGHT...Mostly clear. Lows 70 to 79. .TUESDAY...Sunny and hot. Highs 96 to 106. $$ CAZ566-162300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1131 AM PDT Wed Sep 16 2026 .TODAY...Sunny. Highs 98 to 103. Northwest wind 5 to 10 mph in the morning becoming south 10 to 15 mph in the afternoon. .TONIGHT...Clear. Lows 69 to 79. Southwest wind 5 to 15 mph. .THURSDAY...Mostly sunny. Highs 97 to 102. Northwest wind 5 to 10 mph in the morning becoming east around 5 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph. .FRIDAY...Sunny. Highs 98 to 103. Northwest wind 5 to 15 mph. .FRIDAY NIGHT...Clear. Lows 72 to 78. .SATURDAY...Sunny and hot. Highs 101 to 105. .SATURDAY NIGHT...Clear. Lows 74 to 80. .SUNDAY...Partly sunny and hot. Highs 101 to 105. .SUNDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 74 to 80. .MONDAY...Mostly sunny. Highs 99 to 103. .MONDAY NIGHT...Mostly clear. Lows 72 to 78. .TUESDAY...Sunny. Highs 100 to 104. $$ CAZ562-162300- Imperial County Southwest- Including the city of Mountain Spring 1131 AM PDT Wed Sep 16 2026 .TODAY...Sunny. Areas of smoke in the morning. Highs 97 to 102. Southwest wind 10 to 20 mph. .TONIGHT...Clear. Lows 69 to 79. Southwest wind 10 to 20 mph. .THURSDAY...Sunny. Highs 96 to 101. South wind 10 to 20 mph. .THURSDAY NIGHT...Clear and breezy. Lows 69 to 79. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .FRIDAY...Sunny and breezy. Highs 98 to 103. West wind 15 to 25 mph. .FRIDAY NIGHT...Clear. Lows 68 to 78. .SATURDAY...Sunny. Highs 94 to 104. .SATURDAY NIGHT...Clear. Lows 71 to 82. .SUNDAY...Partly sunny. Highs 94 to 104. .SUNDAY NIGHT...Partly cloudy. Lows 70 to 81. .MONDAY...Partly sunny. Highs 92 to 102. .MONDAY NIGHT...Mostly clear. Lows 68 to 80. .TUESDAY...Sunny. Highs 93 to 103. $$ CAZ560-561-162300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1131 AM PDT Wed Sep 16 2026 .TODAY...Sunny. Highs 85 to 95. South wind 10 to 20 mph. .TONIGHT...Mostly clear and breezy. Lows 65 to 75. South wind 15 to 25 mph. .THURSDAY...Sunny. Highs 84 to 94. South wind 10 to 15 mph. .THURSDAY NIGHT...Clear. Lows 62 to 72. West wind 5 to 10 mph. .FRIDAY...Sunny. Highs 85 to 95. Northwest wind 5 to 10 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 60 to 73. .SATURDAY...Sunny. Highs 82 to 96. .SATURDAY NIGHT...Mostly clear. Lows 62 to 73. .SUNDAY...Partly sunny. Highs 82 to 98. .SUNDAY NIGHT...Mostly clear. Lows 61 to 74. .MONDAY...Partly sunny. Highs 80 to 96. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 60 to 73. .TUESDAY...Sunny. Highs 81 to 95. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix