Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
889 FPUS55 KPSR 231831 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1131 AM MST Thu Jul 23 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>544-546-548-550-551-232300- 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 Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and hot. Highs 107 to 111. East wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Clear and warmer. Lows 85 to 94. Light wind in the evening becoming northwest around 5 mph after midnight. .FRIDAY...Sunny and very hot. Highs 110 to 115. Light wind in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 87 to 94. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 112 to 116. South wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 85 to 93. .SUNDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 111. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 82 to 89. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 102 to 108. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 81 to 89. .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the morning. Highs 103 to 109. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 81 to 89. .WEDNESDAY...Partly cloudy. Highs 105 to 111. $$ AZZ541-549-555-232300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and hot. Highs 105 to 110. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 79 to 89. North wind around 5 mph in the evening becoming northeast 5 to 10 mph after midnight. .FRIDAY...Sunny and hot. Highs 108 to 113. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 79 to 89. Northwest wind around 5 mph in the evening becoming northeast after midnight. .SATURDAY...Sunny and hot. Highs 109 to 114. Southeast wind around 5 mph in the morning becoming west in the afternoon. .SATURDAY NIGHT...Considerable cloudiness with a 20 percent chance of showers and thunderstorms. Lows 84 to 89. .SUNDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 103 to 109. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 80 to 85. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 100 to 106. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 80 to 85. .TUESDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the morning. Highs 101 to 107. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 80 to 85. .WEDNESDAY...Partly sunny. Highs 104 to 108. $$ AZZ553-554-232300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and hot. Highs 107 to 112. Southeast wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 80 to 90. Light wind in the evening becoming southwest around 5 mph after midnight. .FRIDAY...Mostly sunny and hot. Highs 109 to 114. Light wind in the morning becoming northwest around 5 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 81 to 91. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 111 to 116. Light wind in the morning becoming northwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 82 to 90. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 86. .MONDAY...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 100 to 106. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 85. .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the morning. Highs 101 to 107. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 78 to 86. .WEDNESDAY...Partly cloudy. Highs 103 to 109. $$ AZZ532-232300- Yuma- Including the cities of Yuma and Fortuna Foothills 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and very hot. Highs near 115. Light wind in the morning becoming south 5 to 10 mph in the afternoon. .TONIGHT...Clear. Lows 89 to 92. South wind 5 to 15 mph. .FRIDAY...Mostly sunny and very hot. Highs near 115. South wind 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 86 to 89. South wind 5 to 15 mph. .SATURDAY...Sunny and very hot. Highs near 117. South wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows near 90. .SUNDAY...Partly sunny. Not as warm. Highs 105 to 109. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 80s. .MONDAY...Partly cloudy. Highs 107 to 109. .MONDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 108 to 111. .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s. .WEDNESDAY...Partly sunny and hot. Highs 108 to 111. $$ AZZ562-232300- Globe/Miami- Including the cities of Globe and Miami 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .TODAY...Sunny in the morning then becoming partly sunny. Highs 92 to 102. Southeast wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 72 to 82. Northwest wind around 5 mph in the evening becoming light after midnight. .FRIDAY...Mostly sunny. Highs 95 to 105. Northwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 73 to 83. Northwest wind 5 to 10 mph. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 97 to 107. East wind around 5 mph in the morning becoming southeast 5 to 10 mph in the afternoon. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows near 80. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .SUNDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 97 to 101. .SUNDAY 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 mid to upper 70s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Not as warm. Highs in the lower to mid 90s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .TUESDAY...Considerable cloudiness in the morning, then partly sunny with a 10 percent chance of afternoon showers and thunderstorms. Highs 94 to 100. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows in the mid to upper 70s. .WEDNESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 98 to 102. $$ AZZ556-561-232300- Tonto Basin-Dripping Springs- Including the cities of Punkin Center, Hayden, and Winkelman 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .TODAY...Sunny and warmer. Highs 101 to 106. East wind around 5 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 76 to 86. Northwest wind around 5 mph in the evening becoming northeast after midnight. .FRIDAY...Sunny and hot. Highs 105 to 110. Light wind in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 77 to 87. Northwest wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .SATURDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 112. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 78 to 86. Chance of rain 40 percent. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 106. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 76 to 83. Chance of rain 40 percent. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 94 to 102. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 75 to 83. .TUESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 96 to 104. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 76 to 83. .WEDNESDAY...Partly cloudy. Highs 98 to 106. $$ AZZ545-547-552-232300- New River Mesa-Rio Verde/Salt River-Superior- Including the cities of Tortilla Flat and Superior 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and warmer. Highs 104 to 109. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 78 to 88. Northeast wind around 5 mph. .FRIDAY...Sunny and hot. Highs 107 to 112. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 79 to 89. Northwest wind around 5 mph in the evening becoming northeast after midnight. .SATURDAY...Mostly sunny and very hot. Highs 110 to 115. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Considerable cloudiness with a 20 percent chance of showers and thunderstorms. Lows 78 to 88. .SUNDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 96 to 108. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 74 to 85. .MONDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 93 to 105. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 73 to 84. .TUESDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 94 to 106. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows 74 to 85. .WEDNESDAY...Partly cloudy. Highs 96 to 108. $$ AZZ557-558-232300- Mazatzal Mountains-Pinal/Superstition Mountains- Including the city of Sunflower 1131 AM MST Thu Jul 23 2026 .TODAY...Mostly sunny and warmer. Highs 91 to 101. East wind 5 to 10 mph in the morning becoming south in the afternoon. .TONIGHT...Mostly clear. Lows 72 to 82. Northwest wind 5 to 10 mph in the evening becoming north after midnight. .FRIDAY...Mostly sunny. Highs 94 to 104. North wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 73 to 83. North wind 5 to 10 mph. .SATURDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 97 to 107. East wind around 5 mph in the morning becoming northwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 71 to 82. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 88 to 100. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 70 to 80. Chance of rain 40 percent. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 85 to 97. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 68 to 79. .TUESDAY...Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 86 to 98. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 70 to 80. .WEDNESDAY...Partly cloudy. Highs 88 to 100. $$ AZZ560-232300- San Carlos- Including the cities of San Carlos and Peridot 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... .TODAY...Sunny in the morning then becoming partly sunny. Warmer. Highs 96 to 106. East wind around 5 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 72 to 82. Northwest wind around 5 mph. .FRIDAY...Mostly sunny and hot. Highs 100 to 110. West wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 72 to 82. Northwest wind 5 to 10 mph. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Hot. Highs 102 to 112. East wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows near 80. Chance of rain 40 percent. .SUNDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 100 to 106. .SUNDAY 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 mid to upper 70s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 97 to 103. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .TUESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 101 to 107. $$ AZZ563-232300- Southeast Gila County- 1131 AM MST Thu Jul 23 2026 .TODAY...Mostly sunny and warmer. Highs 90 to 100. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear and warmer. Lows 71 to 81. West wind 5 to 10 mph in the evening becoming northeast after midnight. .FRIDAY...Mostly sunny. Highs 93 to 103. Northeast wind 5 to 10 mph in the morning becoming west in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 71 to 81. North wind 5 to 10 mph. .SATURDAY...Mostly sunny in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 95 to 105. Southeast wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 61 to 80. Chance of rain 40 percent. .SUNDAY...Considerable cloudiness. A 40 percent chance of afternoon showers and thunderstorms. Not as warm. Highs 88 to 100. .SUNDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 58 to 78. Chance of rain 50 percent. Rainfall up to an inch possible, except locally higher in thunderstorms. .MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 86 to 96. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 57 to 78. .TUESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 87 to 97. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 58 to 78. .WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 89 to 99. $$ AZZ539-559-232300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and very hot. Highs 110 to 115. East wind around 5 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear. Lows 82 to 92. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 112 to 117. West wind 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 82 to 92. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. West wind 5 to 10 mph. .SATURDAY NIGHT...Considerable cloudiness. A 10 percent chance of showers and thunderstorms after midnight. Lows 86 to 92. .SUNDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 103 to 111. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 82 to 88. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 101 to 109. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 80 to 88. .TUESDAY...Considerable cloudiness in the morning then becoming partly sunny. A 20 percent chance of showers and thunderstorms. Hot. Highs 102 to 110. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 88. .WEDNESDAY...Partly cloudy and hot. Highs 103 to 111. $$ AZZ534-538-232300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and hot. Highs 109 to 114. East wind around 5 mph in the morning becoming southeast in the afternoon. .TONIGHT...Clear. Lows 81 to 91. Light wind in the evening becoming west around 5 mph after midnight. .FRIDAY...Sunny and very hot. Highs 111 to 116. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 81 to 91. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 113 to 118. West wind 5 to 10 mph. .SATURDAY NIGHT...Considerable cloudiness. Lows 82 to 91. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 103 to 111. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 79 to 87. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 100 to 108. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 78 to 87. .TUESDAY...Considerable cloudiness in the morning then becoming partly sunny. A 20 percent chance of showers and thunderstorms. Highs 101 to 109. .TUESDAY NIGHT...Partly cloudy. Lows 78 to 87. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 103 to 111. $$ AZZ531-533-232300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Mostly sunny and very hot. Highs 110 to 115. East wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Clear. Lows 82 to 92. Southwest wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 112 to 117. South wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 81 to 91. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 113 to 118. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 83 to 91. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 112. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 79 to 87. .MONDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Highs 101 to 109. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 79 to 87. .TUESDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Hot. Highs 102 to 110. .TUESDAY NIGHT...Partly cloudy. Lows 79 to 87. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 103 to 111. $$ AZZ535-536-232300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1131 AM MST Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TODAY...Sunny and very hot. Highs 110 to 115. East wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Clear. Lows 82 to 92. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 112 to 117. South wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 81 to 91. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 85 to 91. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 110. .SUNDAY NIGHT...Partly cloudy. Lows 82 to 87. .MONDAY...Partly cloudy. A 10 percent chance of showers and thunderstorms in the morning. Highs 104 to 109. .MONDAY NIGHT...Partly cloudy. Lows 82 to 87. .TUESDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 105 to 111. .TUESDAY NIGHT...Partly cloudy. Lows 82 to 87. .WEDNESDAY...Partly sunny and hot. Highs 105 to 111. $$ AZZ530-CAZ569-232300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1131 AM MST Thu Jul 23 2026 /1131 AM PDT Thu Jul 23 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY... .TODAY...Sunny and very hot. Highs 111 to 116. North wind around 5 mph in the morning becoming south in the afternoon. .TONIGHT...Clear. Lows 84 to 94. South wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 113 to 118. South wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 81 to 91. South wind 10 to 20 mph. .SATURDAY...Sunny and very hot. Highs 115 to 120. Southwest wind around 5 mph in the morning increasing to 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 86 to 92. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 113. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Not as warm. Lows 81 to 87. .MONDAY...Partly cloudy and hot. Highs 106 to 112. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 82 to 88. .TUESDAY...Partly sunny with a 10 percent chance of showers and thunderstorms. Hot. Highs 107 to 113. .TUESDAY NIGHT...Partly cloudy. Lows 82 to 88. .WEDNESDAY...Partly sunny and hot. Highs 107 to 113. $$ CAZ564-565-568-570-232300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1131 AM PDT Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Sunny and very hot. Highs 110 to 115. North wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .TONIGHT...Clear. Lows 84 to 94. South wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 113 to 118. South wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 82 to 92. South wind 10 to 15 mph in the evening becoming west 5 to 10 mph after midnight. .SATURDAY...Sunny and very hot. Highs 114 to 119. Northwest wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 83 to 92. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 113. .SUNDAY NIGHT...Partly cloudy. Lows 79 to 88. .MONDAY...Partly sunny and hot. Highs 101 to 111. .MONDAY NIGHT...Partly cloudy. Lows 80 to 89. .TUESDAY...Partly sunny. A 10 percent chance of showers in the morning. Hot. Highs 102 to 112. .TUESDAY NIGHT...Partly cloudy. Lows 80 to 89. .WEDNESDAY...Partly sunny and hot. Highs 101 to 113. $$ CAZ563-567-232300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1131 AM PDT Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Sunny and very hot. Highs 114 to 119. Northeast wind around 5 mph in the morning becoming southeast 5 to 10 mph in the afternoon. .TONIGHT...Clear. Lows 82 to 92. South wind around 5 mph. .FRIDAY...Sunny and very hot. Highs 115 to 120. Southeast wind 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows 81 to 91. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 116 to 121. West wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 86 to 91. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Very hot. Highs 105 to 115. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows 83 to 88. .MONDAY...Partly sunny and hot. Highs 104 to 114. .MONDAY NIGHT...Partly cloudy. Lows 83 to 88. .TUESDAY...Partly sunny and very hot. Highs 105 to 115. .TUESDAY NIGHT...Partly cloudy. Lows 83 to 88. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Very hot. Highs 104 to 116. $$ CAZ566-232300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1131 AM PDT Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Sunny and very hot. Highs 113 to 118. Northeast wind 5 to 10 mph in the morning becoming east 10 to 15 mph in the afternoon. .TONIGHT...Clear. Lows 84 to 94. Southwest wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 114 to 119. Southeast wind 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows 83 to 93. West wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. .SATURDAY...Sunny and very hot. Highs 116 to 121. West wind around 5 mph in the morning becoming southeast 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 88 to 93. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Very hot. Highs 112 to 116. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows 85 to 90. .MONDAY...Partly sunny and very hot. Highs 111 to 115. .MONDAY NIGHT...Partly cloudy. Lows 85 to 90. .TUESDAY...Partly sunny and very hot. Highs 111 to 115. .TUESDAY NIGHT...Mostly clear. Lows 85 to 90. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Very hot. Highs 111 to 115. $$ CAZ562-232300- Imperial County Southwest- Including the city of Mountain Spring 1131 AM PDT Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Sunny and very hot. Highs 113 to 118. Southeast wind 10 to 15 mph. .TONIGHT...Clear and warmer. Lows 88 to 98. Southwest wind 10 to 15 mph. .FRIDAY...Mostly sunny and very hot. Highs 114 to 119. Southeast wind 5 to 15 mph. .FRIDAY NIGHT...Clear and windy. Lows 87 to 97. Southwest wind 15 to 25 mph. Gusts up to 35 mph in the evening. .SATURDAY...Sunny and very hot. Highs 115 to 120. Southwest wind 10 to 15 mph in the morning becoming southeast 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 87 to 98. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Very hot. Highs 105 to 115. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows 84 to 95. .MONDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 114. .MONDAY NIGHT...Partly cloudy. Lows 83 to 93. .TUESDAY...Partly sunny and hot. Highs 104 to 114. .TUESDAY NIGHT...Mostly clear. Lows 82 to 93. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Very hot. Highs 104 to 116. $$ CAZ560-561-232300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1131 AM PDT Thu Jul 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TODAY...Sunny and hot. Highs 100 to 110. Southeast wind 5 to 15 mph. .TONIGHT...Clear. Lows 80 to 90. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and hot. Highs 102 to 112. South wind 5 to 15 mph. .FRIDAY NIGHT...Clear. Lows 79 to 89. Southwest wind 10 to 15 mph in the evening becoming west around 5 mph after midnight. .SATURDAY...Sunny and hot. Highs 103 to 113. Northwest wind 5 to 10 mph in the morning becoming south 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 75 to 90. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 94 to 110. .SUNDAY NIGHT...Partly cloudy. Lows 71 to 86. .MONDAY...Partly sunny. Highs 92 to 108. .MONDAY NIGHT...Partly cloudy. Lows 70 to 86. .TUESDAY...Partly sunny. Highs 93 to 107. .TUESDAY NIGHT...Mostly clear. Lows 70 to 86. .WEDNESDAY...Partly sunny. Highs 93 to 109. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix