Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
507 FPUS55 KPSR 190841 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 141 AM MST Tue Aug 19 2025 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>544-546-548-550-551-191100- 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 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 78 to 87. Southwest wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 104 to 109. South wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 81 to 89. Southwest wind around 5 mph in the evening becoming east after midnight. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 111. East wind around 5 mph in the morning becoming southwest in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 85 to 91. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 108 to 114. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 84 to 90. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 113. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 83 to 89. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 111. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 83 to 89. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 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 102 to 108. $$ AZZ541-549-555-191100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 74 to 84. Southeast wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 102 to 107. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 76 to 86. Southeast wind around 5 mph in the evening becoming east 5 to 10 mph after midnight. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 105 to 110. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 78 to 88. East wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 111. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 81 to 87. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 111. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 80 to 86. .SATURDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 80 to 86. .SUNDAY...Mostly sunny. A 10 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 80 to 85. .MONDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 100 to 106. $$ AZZ553-554-191100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 74 to 84. South wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 103 to 108. Light wind in the morning becoming northwest around 5 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 75 to 85. Northwest wind around 5 mph in the evening becoming south after midnight. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Hot. Highs 106 to 111. East wind around 5 mph in the morning becoming north in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 78 to 88. East wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 112. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 79 to 87. .FRIDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 111. .FRIDAY NIGHT...Partly cloudy. 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 30 percent. .SATURDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 77 to 86. .SUNDAY...Mostly sunny. A 10 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 sunny with a 10 percent chance of showers and thunderstorms. Highs 101 to 107. $$ AZZ532-191100- Yuma- Including the cities of Yuma and Fortuna Foothills 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Clear. Lows 77 to 82. Southeast wind around 5 mph. .TUESDAY...Mostly sunny. Highs near 109. South wind 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 81 to 85. Southwest wind 5 to 10 mph in the evening becoming light after midnight. .WEDNESDAY...Mostly sunny and hot. Highs near 111. Southwest wind around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 84 to 88. South wind around 5 mph. .THURSDAY...Mostly sunny and hot. Highs 113 to 114. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms after midnight. Lows in the mid to upper 80s. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 111 to 113. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 80s to lower 90s. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 108 to 110. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 84 to 89. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Hot. Highs 108 to 111. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 83 to 88. Chance of rain 30 percent. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 105 to 107. $$ AZZ562-191100- Globe/Miami- Including the cities of Globe and Miami 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 65 to 75. Southeast wind around 5 mph. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 93 to 103. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 66 to 76. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs 93 to 103. Southeast wind 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 68 to 78. East wind 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .FRIDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 99 to 105. .FRIDAY 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 30 percent. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 97 to 103. .SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 97 to 103. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 94 to 100. $$ AZZ557-558-561-191100- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Sunflower, Hayden, and Winkelman 141 AM MST Tue Aug 19 2025 .TONIGHT...Partly cloudy. Lows 68 to 78. Southeast wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning, then mostly sunny with a slight chance of afternoon showers and thunderstorms. Highs 91 to 101. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 70 to 80. East wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs 93 to 103. Southeast wind 5 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows 71 to 81. East wind 5 to 15 mph. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Highs 91 to 105. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 69 to 80. .FRIDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 90 to 104. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 69 to 80. Chance of rain 30 percent. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 89 to 103. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 69 to 80. Chance of rain 30 percent. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 89 to 103. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 69 to 79. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 86 to 100. $$ AZZ545-547-552-556-191100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Including the cities of Tortilla Flat, Superior, and Punkin Center 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 73 to 83. Southeast wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 102 to 107. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 75 to 85. Southeast wind 5 to 10 mph in the evening becoming east after midnight. Chance of rain 10 percent. .WEDNESDAY...Mostly sunny in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Highs 104 to 109. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 77 to 87. East wind 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 111. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 76 to 85. .FRIDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 109. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 75 to 85. Chance of rain 30 percent. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 108. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 75 to 85. Chance of rain 30 percent. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 97 to 109. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 74 to 85. Chance of rain 30 percent. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs 95 to 105. $$ AZZ560-191100- San Carlos- Including the cities of San Carlos and Peridot 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 68 to 78. Southeast wind around 5 mph. .TUESDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 94 to 104. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 69 to 79. Northeast wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Partly sunny in the morning then considerable cloudiness. A chance of showers and thunderstorms. Highs 95 to 105. East wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows 70 to 80. East wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Highs 102 to 106. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows near 80. .FRIDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 103 to 105. .FRIDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows near 80. .SATURDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 101 to 105. .SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 76 to 81. .SUNDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 101 to 105. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. $$ AZZ563-191100- Southeast Gila County- 141 AM MST Tue Aug 19 2025 .TONIGHT...Partly cloudy. Lows 67 to 77. Southeast wind around 5 mph. .TUESDAY...Mostly sunny in the morning, then partly sunny with a chance of afternoon showers and thunderstorms. Highs 90 to 100. South wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Considerable cloudiness with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 68 to 78. East wind 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY...Partly sunny in the morning, then mostly cloudy with a chance of afternoon showers and thunderstorms. Highs 90 to 100. Southeast wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY NIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 68 to 78. East wind 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Mostly sunny in the morning, then considerable cloudiness with a 50 percent chance of afternoon showers and thunderstorms. Highs 89 to 101. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .THURSDAY NIGHT...Considerable cloudiness. A 30 percent chance of showers and thunderstorms in the evening. Lows 58 to 78. .FRIDAY...Partly sunny in the morning, then considerable cloudiness with a 50 percent chance of afternoon showers and thunderstorms. Highs 89 to 101. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .FRIDAY NIGHT...Partly cloudy. 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 30 percent. .SATURDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 88 to 100. .SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 57 to 78. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Highs 87 to 99. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 57 to 78. .MONDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 86 to 98. $$ AZZ539-559-191100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Partly cloudy. Lows 75 to 85. Southwest wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 105 to 110. Southwest wind around 5 mph in the morning becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 77 to 87. Southwest wind around 5 mph. .WEDNESDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113. East wind around 5 mph in the morning becoming northwest in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 80 to 90. West wind around 5 mph in the evening becoming south after midnight. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 114. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 82 to 90. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 106 to 113. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 82 to 90. Chance of rain 30 percent. .SATURDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 104 to 111. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 89. Chance of rain 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 105 to 111. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 88. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 99 to 107. Chance of rain 30 percent. $$ AZZ534-538-191100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Mostly clear. Lows 74 to 84. West wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 104 to 109. Southwest wind around 5 mph. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 76 to 86. West wind around 5 mph in the evening becoming northwest after midnight. .WEDNESDAY...Mostly sunny. Hot. Highs 108 to 113. East wind around 5 mph in the morning becoming southwest in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 79 to 89. Southwest wind around 5 mph in the evening becoming northeast 5 to 10 mph after midnight. Chance of rain 10 percent. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 114. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 83 to 89. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 105 to 113. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 88. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 104 to 111. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. 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 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 103 to 111. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 80 to 87. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 106. Chance of rain 30 percent. $$ AZZ531-533-191100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Clear. Lows 73 to 83. South wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 105 to 110. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 76 to 86. West wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 108 to 113. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 79 to 89. West wind around 5 mph in the evening becoming east after midnight. .THURSDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Very hot. Highs 107 to 115. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 83 to 90. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Hot. Highs 106 to 114. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 89. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Hot. Highs 102 to 110. .SATURDAY NIGHT...Partly cloudy. 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 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 103 to 111. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 79 to 86. .MONDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Not as warm. Highs 98 to 106. Chance of rain 30 percent. $$ AZZ535-536-191100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 141 AM MST Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST FRIDAY... .TONIGHT...Mostly clear. Lows 73 to 83. South wind around 5 mph. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Hot. Highs 105 to 110. South wind around 5 mph in the morning becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 76 to 86. Southwest wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 108 to 113. Southeast wind around 5 mph in the morning becoming west in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 79 to 89. Southwest wind around 5 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny and hot. Highs 110 to 114. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 83 to 89. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 108 to 113. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 82 to 89. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 105 to 111. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 82 to 88. Chance of rain 30 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 106 to 111. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 86. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 100 to 106. Chance of rain 30 percent. $$ AZZ530-CAZ569-191100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 141 AM MST Tue Aug 19 2025 /141 AM PDT Tue Aug 19 2025/ ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/ WEDNESDAY TO 8 PM MST /8 PM PDT/ FRIDAY... .TONIGHT...Clear and warmer. Lows 72 to 82. South wind 5 to 10 mph. .TUESDAY...Mostly sunny and hot. Highs 107 to 112. South wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 76 to 86. Southwest wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 109 to 114. Northwest wind around 5 mph in the morning becoming southwest in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 78 to 88. Southwest wind around 5 mph. .THURSDAY...Mostly sunny with a 10 percent chance of showers and thunderstorms. Very hot. Highs 110 to 116. .THURSDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms after midnight. Lows 82 to 89. .FRIDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Very hot. Highs 109 to 115. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 81 to 89. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 105 to 111. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 88. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 107 to 113. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 80 to 87. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 102 to 108. Chance of rain 30 percent. $$ CAZ564-565-568-570-191100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 141 AM PDT Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT FRIDAY... .TONIGHT...Clear. Lows 73 to 83. South wind around 5 mph. .TUESDAY...Mostly sunny and hot. Highs 106 to 111. South wind 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 77 to 87. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .WEDNESDAY...Sunny and hot. Highs 108 to 113. North wind 5 to 10 mph in the morning becoming south in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 79 to 89. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Very hot. Highs 105 to 115. .THURSDAY NIGHT...Mostly clear. A 10 percent chance of showers and thunderstorms after midnight. Lows 81 to 90. .FRIDAY...Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Very hot. Highs 103 to 115. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 81 to 90. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 99 to 111. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 81 to 89. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 101 to 113. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 79 to 89. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 97 to 107. Chance of rain 30 percent. $$ CAZ563-567-191100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 141 AM PDT Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT FRIDAY... .TONIGHT...Clear. Lows 73 to 83. Southeast wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 108 to 113. South wind around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows 77 to 87. West wind 5 to 10 mph. .WEDNESDAY...Mostly sunny and very hot. Highs 110 to 115. South wind 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 80 to 90. West wind 5 to 10 mph. .THURSDAY...Mostly sunny and very hot. Highs 107 to 117. .THURSDAY NIGHT...Mostly clear. Lows 82 to 91. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Very hot. Highs 106 to 116. .FRIDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 83 to 90. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 102 to 112. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 82 to 90. .SUNDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Hot. Highs 104 to 114. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 79 to 87. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 100 to 110. $$ CAZ566-191100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 141 AM PDT Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT FRIDAY... .TONIGHT...Clear. Lows 74 to 84. Southwest wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 107 to 112. North wind 5 to 10 mph in the morning becoming east around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 77 to 87. West wind 5 to 10 mph. .WEDNESDAY...Mostly sunny and hot. Highs 109 to 114. Southwest wind 5 to 10 mph in the morning becoming southeast in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 80 to 90. West wind 5 to 10 mph. .THURSDAY...Mostly sunny and very hot. Highs 112 to 116. .THURSDAY NIGHT...Mostly clear. Lows 84 to 92. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Very hot. Highs 111 to 115. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 83 to 91. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 107 to 111. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 83 to 91. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Hot. Highs 109 to 113. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 80 to 88. .MONDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of afternoon showers and thunderstorms. Highs 105 to 109. $$ CAZ562-191100- Imperial County Southwest- Including the city of Mountain Spring 141 AM PDT Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT FRIDAY... .TONIGHT...Clear and breezy. Lows 78 to 88. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY...Sunny and hot. Highs 106 to 111. South wind 10 to 20 mph in the morning becoming east 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Clear and breezy. Lows 82 to 92. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY...Sunny and hot. Highs 108 to 113. Southwest wind 10 to 15 mph in the morning becoming southeast 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 84 to 94. Southwest wind 10 to 15 mph. .THURSDAY...Mostly sunny and very hot. Highs 105 to 115. .THURSDAY NIGHT...Mostly clear. Lows 84 to 96. .FRIDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Very hot. Highs 105 to 115. .FRIDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 83 to 95. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 102 to 112. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then clear after midnight. Lows 83 to 94. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Hot. Highs 103 to 113. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 81 to 93. .MONDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 109. $$ CAZ560-561-191100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 141 AM PDT Tue Aug 19 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT FRIDAY... .TONIGHT...Clear. Lows 70 to 80. West wind around 5 mph. .TUESDAY...Sunny. Highs 96 to 106. Southwest wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 73 to 83. West wind 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs 98 to 108. North wind 5 to 10 mph in the morning becoming south in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 76 to 86. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .THURSDAY...Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 94 to 110. .THURSDAY NIGHT...Mostly clear. Lows 74 to 88. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a 30 percent chance of afternoon showers and thunderstorms. Hot. Highs 94 to 110. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 88. .SATURDAY...Partly cloudy with a 50 percent chance of showers and thunderstorms. Not as warm. Highs 90 to 104. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 87. .SUNDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Highs 91 to 107. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 70 to 85. Chance of rain 30 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of afternoon showers and thunderstorms. Not as warm. Highs 88 to 102. Chance of rain 40 percent. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix