Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
238 FPUS55 KPSR 261831 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1131 AM MST Sun Jul 26 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>544-546-548-550-551-262300- 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 Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Mostly sunny and hot. Highs 106 to 110. Southwest wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 83 to 92. West wind 5 to 15 mph. .MONDAY...Sunny and hot. Highs 107 to 111. West wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 83 to 91. West wind 10 to 15 mph. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Hot. Highs 105 to 110. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 83 to 90. .WEDNESDAY...Mostly sunny and hot. Highs 107 to 113. .WEDNESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 85 to 92. .THURSDAY...Partly sunny and hot. Highs 109 to 115. .THURSDAY NIGHT...Mostly clear. Lows 86 to 92. .FRIDAY...Partly sunny and very hot. Highs 111 to 117. .FRIDAY NIGHT...Partly cloudy. Lows 86 to 92. .SATURDAY...Partly cloudy and hot. Highs 110 to 116. $$ AZZ541-549-555-262300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Mostly sunny. Not as warm. Highs 104 to 109. South wind 5 to 10 mph in the morning becoming west in the afternoon. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 77 to 87. West wind 5 to 10 mph in the evening becoming light after midnight. .MONDAY...Sunny. Highs 104 to 109. West wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 77 to 87. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs 103 to 108. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 86. .WEDNESDAY...Mostly sunny and hot. Highs 106 to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows 83 to 88. .THURSDAY...Partly sunny and hot. Highs 108 to 112. .THURSDAY NIGHT...Mostly clear. Lows 83 to 88. .FRIDAY...Partly sunny and hot. Highs 110 to 114. .FRIDAY NIGHT...Partly cloudy. Lows 84 to 89. .SATURDAY...Partly cloudy and hot. Highs 109 to 113. $$ AZZ553-554-262300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Mostly sunny and hot. Highs 105 to 110. West wind 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 79 to 89. West wind 5 to 10 mph in the evening becoming southwest after midnight. .MONDAY...Sunny and hot. Highs 106 to 111. West wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows 78 to 88. West wind 10 to 15 mph in the evening becoming south after midnight. Chance of rain 20 percent. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Hot. Highs 105 to 110. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 79 to 87. .WEDNESDAY...Mostly sunny and hot. Highs 105 to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows 81 to 89. .THURSDAY...Partly sunny and hot. Highs 108 to 114. .THURSDAY NIGHT...Mostly clear. Lows 82 to 90. .FRIDAY...Partly sunny and very hot. Highs 109 to 115. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 82 to 90. .SATURDAY...Partly sunny and hot. Highs 108 to 114. $$ AZZ532-262300- Yuma- Including the cities of Yuma and Fortuna Foothills 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Partly sunny in the morning then becoming sunny. Not as warm. Highs near 109. South wind 10 to 20 mph. .TONIGHT...Partly cloudy. Lows 85 to 88. South wind 10 to 15 mph. .MONDAY...Mostly sunny and hot. Highs near 112. South wind 10 to 15 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 84 to 87. South wind 5 to 15 mph. .TUESDAY...Mostly sunny and hot. Highs near 111. South wind 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the 80s. .WEDNESDAY...Mostly sunny and hot. Highs 110 to 113. .WEDNESDAY NIGHT...Mostly clear. Lows 83 to 88. .THURSDAY...Partly sunny and hot. Highs 112 to 114. .THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 80s. .FRIDAY...Partly sunny and very hot. Highs 114 to 116. .FRIDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows in the mid 80s to lower 90s. .SATURDAY...Partly sunny and very hot. Highs 112 to 116. $$ AZZ562-262300- Globe/Miami- Including the cities of Globe and Miami 1131 AM MST Sun Jul 26 2026 .TODAY...Mostly sunny. Not as warm. Highs 92 to 102. West wind 5 to 10 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 69 to 79. West wind 5 to 10 mph. .MONDAY...Sunny. Highs 92 to 102. West wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 68 to 78. West wind 5 to 10 mph. .TUESDAY...Partly sunny. Highs 92 to 102. West wind 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows in the mid to upper 70s. .WEDNESDAY...Partly sunny. Highs 98 to 104. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .THURSDAY...Partly sunny. Highs 102 to 106. .THURSDAY NIGHT...Partly cloudy. Lows near 80. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 104 to 108. .FRIDAY NIGHT...Considerable cloudiness. A 20 percent chance of showers and thunderstorms in the evening. Lows near 80. .SATURDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 102 to 106. $$ AZZ556>558-561-262300- Tonto Basin-Mazatzal Mountains-Pinal/Superstition Mountains- Dripping Springs- Including the cities of Punkin Center, Sunflower, Hayden, and Winkelman 1131 AM MST Sun Jul 26 2026 .TODAY...Sunny. Not as warm. Highs 100 to 105. West wind 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 73 to 83. West wind 5 to 10 mph. .MONDAY...Sunny. Highs 101 to 106. West wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 73 to 83. West wind 5 to 15 mph. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs 100 to 105. West wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 70 to 83. .WEDNESDAY...Partly sunny. Highs 91 to 107. .WEDNESDAY NIGHT...Partly cloudy. Lows 71 to 84. .THURSDAY...Partly sunny and hot. Highs 94 to 110. .THURSDAY NIGHT...Partly cloudy. Lows 72 to 85. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 95 to 111. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 73 to 86. .SATURDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 94 to 110. $$ AZZ545-547-552-262300- New River Mesa-Rio Verde/Salt River-Superior- Including the cities of Tortilla Flat and Superior 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Mostly sunny. Not as warm. Highs 104 to 109. Southwest wind 5 to 10 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 76 to 86. Northwest wind 5 to 10 mph in the evening becoming southwest around 5 mph after midnight. .MONDAY...Sunny and hot. Highs 105 to 110. West wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 76 to 86. West wind 5 to 10 mph in the evening becoming southwest around 5 mph after midnight. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs 104 to 109. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 75 to 86. .WEDNESDAY...Mostly sunny and hot. Highs 98 to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows 77 to 88. .THURSDAY...Partly sunny and hot. Highs 101 to 113. .THURSDAY NIGHT...Partly cloudy. Lows 79 to 89. .FRIDAY...Partly sunny and hot. Highs 104 to 114. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 89. .SATURDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 103 to 113. $$ AZZ560-563-262300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1131 AM MST Sun Jul 26 2026 .TODAY...Mostly sunny. Not as warm. Highs 93 to 103. West wind 5 to 10 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows 71 to 81. Northwest wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 93 to 103. West wind 5 to 15 mph. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 70 to 80. Northwest wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. Chance of rain 10 percent. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 93 to 103. West wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 60 to 80. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 91 to 105. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 62 to 81. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 92 to 108. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 62 to 82. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 95 to 109. .FRIDAY NIGHT...Considerable cloudiness. A 20 percent chance of showers and thunderstorms in the evening. Lows 63 to 83. .SATURDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 93 to 107. $$ AZZ539-559-262300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 107 to 112. Southwest wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 80 to 90. Southwest wind 5 to 15 mph. .MONDAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 80 to 90. Southwest wind 5 to 15 mph. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Hot. Highs 107 to 112. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 87. .WEDNESDAY...Mostly sunny and hot. Highs 106 to 114. .WEDNESDAY NIGHT...Partly cloudy. Lows 83 to 89. .THURSDAY...Partly sunny and very hot. Highs 107 to 115. .THURSDAY NIGHT...Mostly clear. Lows 84 to 90. .FRIDAY...Partly sunny and very hot. Highs 108 to 116. .FRIDAY NIGHT...Partly cloudy. Lows 85 to 91. .SATURDAY...Partly sunny and very hot. Highs 108 to 116. $$ AZZ534-538-262300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 106 to 111. Southwest wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 79 to 89. Southwest wind 5 to 15 mph. .MONDAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 78 to 88. Southwest wind 5 to 15 mph. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 106 to 111. South wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 79 to 87. .WEDNESDAY...Mostly sunny and hot. Highs 105 to 113. .WEDNESDAY NIGHT...Partly cloudy. Lows 81 to 89. .THURSDAY...Partly sunny and very hot. Highs 107 to 115. .THURSDAY NIGHT...Mostly clear. Lows 82 to 90. .FRIDAY...Partly sunny and very hot. Highs 109 to 117. .FRIDAY NIGHT...Partly cloudy. Lows 83 to 91. .SATURDAY...Partly sunny and very hot. Highs 110 to 116. $$ AZZ531-533-262300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Partly sunny in the morning, then mostly sunny with a slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 112. South wind 5 to 15 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 79 to 89. South wind 5 to 15 mph. Chance of rain 10 percent. .MONDAY...Sunny and hot. Highs 109 to 114. South wind 5 to 15 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 78 to 88. Southwest wind 5 to 15 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 108 to 113. South wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows 79 to 87. .WEDNESDAY...Mostly sunny and hot. Highs 105 to 113. .WEDNESDAY NIGHT...Mostly clear. Lows 82 to 89. .THURSDAY...Mostly sunny and very hot. Highs 107 to 115. .THURSDAY NIGHT...Mostly clear. Lows 83 to 90. .FRIDAY...Mostly sunny and very hot. Highs 109 to 117. .FRIDAY NIGHT...Partly cloudy. Lows 84 to 91. .SATURDAY...Partly sunny and very hot. Highs 109 to 117. $$ AZZ535-536-262300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1131 AM MST Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 107 to 112. South wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 78 to 88. South wind 5 to 15 mph. .MONDAY...Sunny and hot. Highs 108 to 113. South wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 78 to 88. South wind 5 to 15 mph. .TUESDAY...Partly sunny and hot. Highs 108 to 113. South wind 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 86. .WEDNESDAY...Mostly sunny and hot. Highs 107 to 113. .WEDNESDAY NIGHT...Partly cloudy. Lows 82 to 88. .THURSDAY...Partly sunny and very hot. Highs 109 to 115. .THURSDAY NIGHT...Mostly clear. Lows 84 to 89. .FRIDAY...Partly sunny and very hot. Highs 109 to 117. .FRIDAY NIGHT...Partly cloudy. Lows 84 to 90. .SATURDAY...Partly sunny and very hot. Highs 109 to 117. $$ AZZ530-CAZ569-262300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1131 AM MST Sun Jul 26 2026 /1131 AM PDT Sun Jul 26 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY... .TODAY...Partly sunny in the morning then becoming sunny. Breezy and hot. Highs 109 to 114. South wind 10 to 15 mph. Gusts up to 30 mph in the morning. .TONIGHT...Partly cloudy and breezy. Not as warm. Lows 79 to 89. South wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Mostly sunny and very hot. Highs 110 to 115. South wind 10 to 15 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Breezy. Lows 79 to 89. South wind 15 to 25 mph. .TUESDAY...Mostly sunny and hot. Highs 109 to 114. South wind 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 87. .WEDNESDAY...Mostly sunny and very hot. Highs 109 to 115. .WEDNESDAY NIGHT...Mostly clear. Lows 82 to 88. .THURSDAY...Mostly sunny and very hot. Highs 111 to 117. .THURSDAY NIGHT...Mostly clear. Lows 84 to 90. .FRIDAY...Mostly sunny and very hot. Highs 113 to 119. .FRIDAY NIGHT...Mostly clear. Lows 85 to 91. .SATURDAY...Partly sunny and very hot. Highs 113 to 119. $$ CAZ564-565-568-570-262300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1131 AM PDT Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 108 to 113. South wind 5 to 15 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 81 to 91. South wind 10 to 15 mph. .MONDAY...Mostly sunny and very hot. Highs 110 to 115. South wind 5 to 15 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 80 to 90. South wind 10 to 15 mph. .TUESDAY...Mostly sunny and hot. Highs 109 to 114. South wind 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 79 to 88. .WEDNESDAY...Mostly sunny and very hot. Highs 103 to 115. .WEDNESDAY NIGHT...Clear. Lows 80 to 90. .THURSDAY...Mostly sunny and very hot. Highs 105 to 116. .THURSDAY NIGHT...Mostly clear. Lows 81 to 91. .FRIDAY...Mostly sunny and very hot. Highs 107 to 119. .FRIDAY NIGHT...Mostly clear. Lows 83 to 93. .SATURDAY...Partly sunny and very hot. Highs 107 to 119. $$ CAZ563-567-262300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1131 AM PDT Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Partly sunny with a slight chance of showers and thunderstorms. Hot. Highs 107 to 112. South wind 5 to 15 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows 79 to 89. South wind 5 to 10 mph. .MONDAY...Sunny and very hot. Highs 112 to 117. Southeast wind 5 to 10 mph. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 78 to 88. Southwest wind 10 to 15 mph in the evening becoming south around 5 mph after midnight. .TUESDAY...Partly sunny in the morning then becoming sunny. Very hot. Highs 111 to 116. Southeast wind around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows 82 to 87. .WEDNESDAY...Mostly sunny and very hot. Highs 105 to 117. .WEDNESDAY NIGHT...Clear. Lows 82 to 87. .THURSDAY...Mostly sunny and very hot. Highs 107 to 119. .THURSDAY NIGHT...Mostly clear. Lows 82 to 88. .FRIDAY...Mostly sunny and very hot. Highs 109 to 121. .FRIDAY NIGHT...Clear. Lows 85 to 90. .SATURDAY...Mostly sunny and very hot. Highs 110 to 122. $$ CAZ566-262300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1131 AM PDT Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Partly sunny with a slight chance of showers and thunderstorms. Hot. Highs 107 to 112. Southeast wind 5 to 15 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows 81 to 91. Southwest wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .MONDAY...Mostly sunny and very hot. Highs 112 to 117. East wind 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 80 to 90. West wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. .TUESDAY...Mostly sunny and very hot. Highs 112 to 117. Southwest wind 5 to 10 mph in the morning becoming southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 83 to 88. .WEDNESDAY...Sunny and very hot. Highs 112 to 116. .WEDNESDAY NIGHT...Clear. Lows 84 to 89. .THURSDAY...Mostly sunny and very hot. Highs 114 to 118. .THURSDAY NIGHT...Mostly clear. Lows 85 to 90. .FRIDAY...Mostly sunny and very hot. Highs 116 to 122. .FRIDAY NIGHT...Clear. Lows 87 to 92. .SATURDAY...Mostly sunny and very hot. Highs 117 to 123. $$ CAZ562-262300- Imperial County Southwest- Including the city of Mountain Spring 1131 AM PDT Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Partly sunny with a slight chance of showers and thunderstorms. Breezy and hot. Highs 107 to 112. Southeast wind 15 to 25 mph in the morning becoming south 5 to 10 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Mostly clear and breezy. Lows 84 to 94. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the evening. .MONDAY...Mostly sunny, breezy and very hot. Highs 112 to 117. North wind 10 to 15 mph in the morning becoming southeast 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear and windy. Lows 83 to 93. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .TUESDAY...Mostly sunny and very hot. Highs 112 to 117. Southwest wind 10 to 15 mph in the morning becoming southeast 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 81 to 92. .WEDNESDAY...Mostly sunny and very hot. Highs 105 to 115. .WEDNESDAY NIGHT...Clear. Lows 81 to 92. .THURSDAY...Mostly sunny and very hot. Highs 107 to 117. .THURSDAY NIGHT...Clear. Lows 83 to 94. .FRIDAY...Mostly sunny and very hot. Highs 111 to 121. .FRIDAY NIGHT...Clear. Lows 85 to 96. .SATURDAY...Mostly sunny and very hot. Highs 112 to 122. $$ CAZ560-561-262300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1131 AM PDT Sun Jul 26 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Partly sunny. Not as warm. Highs 98 to 108. Southwest wind 5 to 15 mph. .TONIGHT...Mostly clear. Lows 77 to 87. Southwest wind 5 to 15 mph. .MONDAY...Sunny and hot. Highs 100 to 110. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 77 to 87. Southwest wind 10 to 15 mph in the evening becoming west around 5 mph after midnight. .TUESDAY...Mostly sunny. Highs 99 to 109. Southwest wind 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 69 to 85. .WEDNESDAY...Sunny and hot. Highs 94 to 110. .WEDNESDAY NIGHT...Clear. Lows 70 to 86. .THURSDAY...Mostly sunny and hot. Highs 96 to 112. .THURSDAY NIGHT...Clear. Lows 72 to 87. .FRIDAY...Mostly sunny and hot. Highs 99 to 113. .FRIDAY NIGHT...Clear. Lows 74 to 90. .SATURDAY...Mostly sunny and very hot. Highs 101 to 115. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix