Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
951 FPUS55 KPSR 071731 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1031 AM MST Fri Aug 7 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>544-546-548-550-551-072300- 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 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 112. West wind 5 to 10 mph. .TONIGHT...Partly cloudy. Lows 83 to 91. West wind 5 to 15 mph in the evening becoming east 5 to 10 mph after midnight. .SATURDAY...Mostly sunny and hot. Highs 109 to 113. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 84 to 91. East wind 5 to 10 mph. .SUNDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 107 to 112. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 82 to 90. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 104 to 110. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 80 to 88. Chance of rain 40 percent. .TUESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 102 to 108. .TUESDAY 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 80 to 88. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 102 to 108. Chance of rain 30 percent. .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 78 to 86. Chance of rain 40 percent. .THURSDAY...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 101 to 107. Chance of rain 30 percent. $$ AZZ541-549-555-072300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Mostly sunny and hot. Highs 105 to 110. Southwest wind 5 to 10 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 77 to 87. Southwest wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .SATURDAY...Mostly sunny. Hot. Highs 106 to 111. Light wind in the morning becoming southwest around 5 mph in the afternoon. .SATURDAY NIGHT...Considerable cloudiness in the evening then becoming partly cloudy. Lows 77 to 87. East wind 5 to 10 mph. .SUNDAY...Mostly sunny and hot. Highs 105 to 110. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 85. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 102 to 108. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 78 to 83. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 100 to 104. .TUESDAY 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 77 to 83. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 100 to 104. Chance of rain 30 percent. .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 76 to 82. Chance of rain 40 percent. .THURSDAY...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 98 to 104. Chance of rain 30 percent. $$ AZZ553-554-072300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Mostly sunny and hot. Highs 106 to 111. West wind 5 to 10 mph. .TONIGHT...Partly cloudy. Lows 78 to 88. Southwest wind 10 to 20 mph in the evening becoming southeast 5 to 10 mph after midnight. .SATURDAY...Sunny and hot. Highs 108 to 113. South wind around 5 mph in the morning becoming northwest in the afternoon. .SATURDAY NIGHT...Considerable cloudiness in the evening then becoming partly cloudy. Lows 78 to 88. Southeast wind 5 to 10 mph. .SUNDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 106 to 111. Southwest wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 86. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 102 to 108. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 84. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 100 to 106. .TUESDAY 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 77 to 84. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 99 to 105. Chance of rain 30 percent. .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 75 to 83. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning. Highs 99 to 105. Chance of rain 30 percent. $$ AZZ532-072300- Yuma- Including the cities of Yuma and Fortuna Foothills 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Mostly sunny and hot. Highs near 110. South wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 84 to 86. South wind 5 to 15 mph. .SATURDAY...Sunny and hot. Highs near 113. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 87 to 88. South wind 5 to 15 mph. .SUNDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs near 110. South wind 10 to 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s. .MONDAY...Partly sunny. Highs 106 to 109. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 80s. .TUESDAY...Partly sunny. Highs 105 to 109. .TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 80s. .WEDNESDAY...Mostly sunny. Highs 106 to 109. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 80s. .THURSDAY...Mostly sunny. Highs 105 to 109. $$ AZZ562-072300- Globe/Miami- Including the cities of Globe and Miami 1031 AM MST Fri Aug 7 2026 .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 93 to 103. Northwest wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 66 to 76. Southwest wind 10 to 20 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .SATURDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 94 to 104. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 67 to 77. North wind around 5 mph in the evening becoming light after midnight. Chance of rain 10 percent. .SUNDAY...Mostly sunny. Highs 93 to 103. North wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 96 to 100. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower to mid 70s. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. .TUESDAY 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 in the lower to mid 70s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs in the 90s. Chance of rain 30 percent. .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 in the lower to mid 70s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs in the lower to mid 90s. Chance of rain 40 percent. $$ AZZ545-547-552-556>558-561-072300- 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 1031 AM MST Fri Aug 7 2026 .TODAY...Mostly sunny. Highs 104 to 109. West wind 5 to 15 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 74 to 84. West wind 10 to 20 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .SATURDAY...Sunny. Hot. Highs 105 to 110. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 74 to 84. Northeast wind 5 to 10 mph. Chance of rain 10 percent. .SUNDAY...Mostly sunny. Highs 104 to 109. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 69 to 83. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 90 to 106. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 68 to 81. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 87 to 103. .TUESDAY 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 68 to 81. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 87 to 103. Chance of rain 30 percent. .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 67 to 80. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 85 to 101. Chance of rain 40 percent. $$ AZZ560-563-072300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1031 AM MST Fri Aug 7 2026 .TODAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 95 to 105. West wind around 5 mph in the morning increasing to 10 to 15 mph in the afternoon. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 69 to 79. Southwest wind 10 to 15 mph in the evening becoming east around 5 mph after midnight. Chance of rain 10 percent. .SATURDAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 96 to 106. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 70 to 80. Northeast wind 5 to 10 mph. Chance of rain 10 percent. .SUNDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 95 to 105. North wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 10 percent. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 58 to 79. .MONDAY...Partly sunny in the morning, then considerable cloudiness with a 30 percent chance of afternoon showers and thunderstorms. Highs 88 to 102. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 57 to 78. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 85 to 99. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 57 to 78. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 84 to 98. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 55 to 77. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 83 to 97. Chance of rain 40 percent. $$ AZZ539-559-072300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 113. West wind 5 to 10 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 80 to 90. Southwest wind 5 to 15 mph. .SATURDAY...Sunny and very hot. Highs 110 to 115. West wind around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows 80 to 90. South wind 5 to 10 mph. .SUNDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 108 to 113. Southwest wind 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 80 to 88. .MONDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 111. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 79 to 87. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 110. Chance of rain 20 percent. .TUESDAY 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 79 to 87. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 101 to 109. Chance of rain 30 percent. .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 78 to 86. Chance of rain 40 percent. .THURSDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 100 to 108. Chance of rain 20 percent. $$ AZZ534-538-072300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 10 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 79 to 89. West wind 5 to 10 mph. .SATURDAY...Mostly sunny and very hot. Highs 110 to 115. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 80 to 90. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. .SUNDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 108 to 113. South wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows 79 to 87. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 110. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 78 to 86. Chance of rain 40 percent. .TUESDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 100 to 108. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 86. .WEDNESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 100 to 108. .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 75 to 84. Chance of rain 30 percent. .THURSDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 98 to 108. $$ AZZ531-533-072300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Sunny and hot. Highs 107 to 112. Southwest wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 79 to 89. West wind 5 to 15 mph in the evening becoming south 10 to 15 mph after midnight. .SATURDAY...Sunny and very hot. Highs 110 to 115. South wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 80 to 90. Southwest wind 5 to 10 mph in the evening becoming south after midnight. .SUNDAY...Mostly sunny and hot. Highs 108 to 113. South wind 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 79 to 87. .MONDAY...Mostly sunny and hot. Highs 102 to 110. .MONDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 78 to 86. .TUESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 100 to 108. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 77 to 85. .WEDNESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 100 to 108. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 85. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 98 to 108. $$ AZZ535-536-072300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1031 AM MST Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .TODAY...Sunny and hot. Highs 108 to 113. South wind 5 to 10 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear. Lows 79 to 89. Southwest wind 5 to 15 mph. .SATURDAY...Sunny and very hot. Highs 110 to 115. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 80 to 90. Southwest wind 5 to 10 mph. .SUNDAY...Mostly sunny and hot. Highs 108 to 113. South wind 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 81 to 87. .MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 81 to 86. .TUESDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 103 to 109. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows 80 to 85. .WEDNESDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 103 to 109. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 85. .THURSDAY...Mostly sunny. Highs 103 to 109. $$ AZZ530-CAZ569-072300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1031 AM MST Fri Aug 7 2026 /1031 AM PDT Fri Aug 7 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ SUNDAY... .TODAY...Sunny and hot. Highs 108 to 113. South wind 5 to 10 mph. .TONIGHT...Clear. Lows 78 to 88. Southwest wind 5 to 15 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 80 to 90. South wind 5 to 10 mph. .SUNDAY...Mostly sunny and hot. Highs 109 to 114. South wind 10 to 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows 81 to 87. .MONDAY...Mostly sunny and hot. Highs 106 to 112. .MONDAY NIGHT...Partly cloudy. Lows 80 to 86. .TUESDAY...Partly cloudy and hot. Highs 104 to 110. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 85. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 79 to 85. .THURSDAY...Mostly sunny and hot. Highs 104 to 110. $$ CAZ564-565-568-570-072300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1031 AM PDT Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 113. South wind 5 to 10 mph. .TONIGHT...Clear. Lows 79 to 89. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 81 to 91. Southwest wind 5 to 10 mph. .SUNDAY...Mostly sunny and hot. Highs 108 to 113. South wind 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 79 to 89. .MONDAY...Mostly sunny and hot. Highs 100 to 111. .MONDAY NIGHT...Partly cloudy. Lows 78 to 87. .TUESDAY...Partly cloudy and hot. Highs 98 to 110. .TUESDAY NIGHT...Partly cloudy. Lows 77 to 86. .WEDNESDAY...Partly sunny and hot. Highs 98 to 110. .WEDNESDAY NIGHT...Mostly clear. Lows 77 to 86. .THURSDAY...Mostly sunny. Highs 98 to 109. $$ CAZ563-567-072300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1031 AM PDT Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 113. Southeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 80 to 90. West wind 10 to 15 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. South wind around 5 mph. .SATURDAY NIGHT...Clear. Lows 80 to 90. Southwest wind 5 to 10 mph. .SUNDAY...Mostly sunny in the morning then becoming partly sunny. Very hot. Highs 110 to 115. Southeast wind 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 83 to 88. .MONDAY...Mostly sunny and hot. Highs 103 to 113. .MONDAY NIGHT...Partly cloudy. Lows 82 to 87. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 112. .TUESDAY NIGHT...Partly cloudy. Lows 80 to 86. .WEDNESDAY...Mostly sunny and hot. Highs 102 to 112. .WEDNESDAY NIGHT...Mostly clear. Lows 79 to 85. .THURSDAY...Mostly sunny and hot. Highs 101 to 111. $$ CAZ566-072300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1031 AM PDT Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 113. East wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 80 to 90. West wind 10 to 20 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. Northwest wind around 5 mph in the morning becoming east 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 81 to 91. West wind 5 to 10 mph. .SUNDAY...Mostly sunny in the morning then becoming partly sunny. Very hot. Highs 110 to 115. Southeast wind 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 84 to 90. .MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 109 to 113. .MONDAY NIGHT...Partly cloudy. Lows 83 to 88. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 113. .TUESDAY NIGHT...Partly cloudy. Lows 82 to 87. .WEDNESDAY...Partly sunny and hot. Highs 108 to 112. .WEDNESDAY NIGHT...Clear. Lows 81 to 86. .THURSDAY...Mostly sunny and hot. Highs 107 to 111. $$ CAZ562-072300- Imperial County Southwest- Including the city of Mountain Spring 1031 AM PDT Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .TODAY...Mostly sunny and hot. Highs 108 to 113. West wind 10 to 20 mph in the morning becoming east 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear and breezy. Lows 83 to 93. Southwest wind 15 to 25 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. South wind 10 to 15 mph in the morning becoming southeast 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 84 to 94. Southwest wind 10 to 20 mph. .SUNDAY...Sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Very hot. Highs 110 to 115. Southwest wind 5 to 10 mph in the morning becoming southeast 10 to 15 mph in the afternoon. Chance of rain 10 percent. .SUNDAY NIGHT...Partly cloudy. Lows 83 to 93. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 112. .MONDAY NIGHT...Partly cloudy. Lows 80 to 91. .TUESDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Hot. Highs 100 to 112. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows 78 to 90. .WEDNESDAY...Partly sunny and hot. Highs 100 to 112. .WEDNESDAY NIGHT...Clear. Lows 77 to 88. .THURSDAY...Mostly sunny and hot. Highs 99 to 111. $$ CAZ560-561-072300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1031 AM PDT Fri Aug 7 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .TODAY...Sunny. Highs 97 to 107. South wind 5 to 15 mph. .TONIGHT...Clear. Lows 76 to 86. West wind 5 to 15 mph. .SATURDAY...Sunny and hot. Highs 100 to 110. West wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 78 to 88. West wind 5 to 10 mph. .SUNDAY...Mostly sunny. Highs 99 to 109. South wind 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 69 to 86. .MONDAY...Mostly sunny. Highs 91 to 107. .MONDAY NIGHT...Partly cloudy. Lows 68 to 85. .TUESDAY...Partly sunny. Highs 91 to 105. .TUESDAY NIGHT...Partly cloudy. Lows 67 to 84. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 90 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows 65 to 84. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 88 to 104. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix