Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
123 FPUS55 KPSR 211101 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 AM MST Thu Aug 21 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>544-546-548-550-551-212300- 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 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...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 southwest 10 to 20 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Breezy. Lows 84 to 92. East wind 15 to 25 mph in the evening decreasing to around 5 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 111. Southeast wind around 5 mph in the morning becoming southwest in the afternoon. Chance of rain 10 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 84 to 91. West wind 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a slight chance of showers in the afternoon. Hot. Highs 106 to 110. South wind around 5 mph in the morning becoming west in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of 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. A 10 percent chance of showers in the afternoon. Hot. Highs 106 to 111. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 81 to 87. .MONDAY...Partly sunny with a 20 percent chance of showers and thunderstorms. Not as warm. Highs 102 to 107. .MONDAY NIGHT...Considerable cloudiness with a 30 percent chance of showers and thunderstorms. Lows 77 to 83. .TUESDAY...Considerable cloudiness. A 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 96 to 101. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 76 to 82. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 93 to 99. $$ AZZ541-549-555-212300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Windy and hot. Highs 106 to 111. East wind around 5 mph in the morning becoming southwest 25 to 35 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Patchy blowing dust in the evening. Partly cloudy with a slight chance of showers and thunderstorms. Breezy. Lows 78 to 88. East wind 15 to 25 mph in the evening decreasing to 5 to 10 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Hot. Highs 106 to 111. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 10 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 77 to 87. West wind around 5 mph in the evening becoming east after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs 104 to 109. Southeast wind around 5 mph in the morning becoming west in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 79 to 86. .SUNDAY...Partly sunny. A 10 percent chance of showers in the afternoon. Highs 104 to 109. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 79 to 85. .MONDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 100 to 106. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 75 to 82. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness. A 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 94 to 100. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 73 to 79. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 92 to 97. $$ AZZ553-554-212300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Patchy blowing dust in the afternoon. Hot. Highs 107 to 112. Southeast wind around 5 mph in the morning becoming southwest 10 to 20 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Patchy blowing dust in the evening. Partly cloudy with a slight chance of showers and thunderstorms. Breezy. Lows 78 to 88. East wind 15 to 25 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Hot. Highs 106 to 111. Southeast wind around 5 mph in the morning becoming west in the afternoon. Chance of rain 10 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 77 to 87. Southwest wind around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny and hot. Highs 105 to 110. Southwest wind around 5 mph in the morning becoming west in the afternoon. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 86. .SUNDAY...Mostly sunny and 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 20 percent chance of showers and thunderstorms. Highs 100 to 106. .MONDAY NIGHT...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Lows 74 to 82. .TUESDAY...Considerable cloudiness. A 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 94 to 100. Chance of rain 40 percent. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 73 to 80. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 92 to 98. $$ AZZ532-212300- Yuma- Including the cities of Yuma and Fortuna Foothills 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny and hot. Highs near 113. South wind 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows 85 to 90. South wind 5 to 15 mph. Chance of rain 10 percent. .FRIDAY...Partly sunny with a slight chance of showers and thunderstorms. Hot. Highs near 111. South wind 5 to 15 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows 85 to 89. South wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs near 110. South wind 5 to 10 mph. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid to upper 80s. .SUNDAY...Partly cloudy. A 20 percent chance of showers in the afternoon. Highs 109 to 111. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid to upper 80s. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 103 to 107. Chance of rain 30 percent. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 86. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Highs 100 to 103. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows near 80. Chance of rain 40 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 102. Chance of rain 40 percent. $$ AZZ562-212300- Globe/Miami- Including the cities of Globe and Miami 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Areas of smoke in the afternoon. Highs 95 to 105. East wind 5 to 10 mph in the morning increasing to 10 to 20 mph in the afternoon. Chance of rain 40 percent. .TONIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Haze through the night. Lows 67 to 77. Northwest wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Haze through the day. Highs 94 to 104. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Haze in the evening. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 68 to 78. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. Chance of rain 30 percent. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 94 to 104. Southeast wind 5 to 10 mph in the morning becoming west in the afternoon. Chance of rain 20 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 in the mid 70s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs 97 to 103. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers in the evening. Lows in the mid 70s. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. .MONDAY 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 in the lower 70s. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Not as warm. Highs 89 to 95. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows near 70. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 85 to 91. $$ AZZ557-558-561-212300- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Sunflower, Hayden, and Winkelman 400 AM MST Thu Aug 21 2025 .TODAY...Sunny in the morning, then partly sunny with a chance of afternoon showers and thunderstorms. Highs 94 to 104. East wind 5 to 10 mph in the morning becoming south 10 to 20 mph in the afternoon. Chance of rain 30 percent. .TONIGHT...Considerable cloudiness in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows 71 to 81. North wind 10 to 20 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 94 to 104. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Haze in the evening. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 81. West wind 5 to 10 mph in the evening becoming east after midnight. Chance of rain 30 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a slight chance of afternoon showers and thunderstorms. Highs 93 to 103. Southeast wind 5 to 10 mph in the morning becoming west in the afternoon. Chance of rain 20 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 68 to 79. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A 10 percent chance of showers in the afternoon. Highs 89 to 103. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 68 to 79. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 86 to 100. .MONDAY NIGHT...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Lows 65 to 76. .TUESDAY...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Not as warm. Highs 80 to 94. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 63 to 74. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 77 to 91. $$ AZZ545-547-552-556-212300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Including the cities of Tortilla Flat, Superior, and Punkin Center 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny in the morning, then partly sunny with a chance of afternoon showers and thunderstorms. Windy and hot. Highs 105 to 110. East wind 5 to 10 mph in the morning becoming southwest 20 to 30 mph in the afternoon. Chance of rain 30 percent. .TONIGHT...Considerable cloudiness in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows 76 to 86. Northeast wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs 104 to 109. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 77 to 87. Northwest wind around 5 mph in the evening becoming east after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A slight chance of afternoon showers and thunderstorms. Highs 103 to 108. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. Chance of rain 20 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 74 to 84. Chance of rain 30 percent. .SUNDAY...Partly sunny. A 10 percent chance of showers in the afternoon. Highs 98 to 108. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 84. .MONDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 95 to 105. .MONDAY NIGHT...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Lows 70 to 81. .TUESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Not as warm. Highs 88 to 100. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 69 to 79. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 86 to 96. $$ AZZ560-212300- San Carlos- Including the cities of San Carlos and Peridot 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 96 to 106. East wind 5 to 15 mph. Chance of rain 40 percent. .TONIGHT...Considerable cloudiness with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 70 to 80. Northwest wind 10 to 20 mph in the evening becoming north 5 to 10 mph after midnight. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs 95 to 105. East wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Haze in the evening. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 70 to 80. Southwest wind 5 to 10 mph in the evening becoming northeast after midnight. Chance of rain 30 percent. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of afternoon showers and thunderstorms. Highs 96 to 106. Southeast wind 5 to 10 mph in the morning becoming west in the afternoon. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .SUNDAY...Mostly sunny. Highs 101 to 105. .SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers in the evening. Lows in the mid to upper 70s. .MONDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of afternoon showers and thunderstorms. Highs 99 to 103. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower to mid 70s. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Not as warm. Highs in the mid to upper 90s. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows in the lower to mid 70s. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs in the lower to mid 90s. $$ AZZ563-212300- Southeast Gila County- 400 AM MST Thu Aug 21 2025 .TODAY...Sunny in the morning, then partly cloudy with a chance of afternoon showers and thunderstorms. Highs 92 to 102. Southeast wind 5 to 10 mph in the morning becoming southwest 10 to 15 mph in the afternoon. Chance of rain 40 percent. .TONIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 69 to 79. Northeast wind 5 to 15 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny in the morning then considerable cloudiness. A chance of showers and thunderstorms. Highs 90 to 100. Southeast wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 50 percent. Rainfall less than a tenth 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 69 to 79. Southeast wind 5 to 10 mph in the evening becoming east after midnight. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of afternoon showers and thunderstorms. Highs 90 to 100. Southeast wind 5 to 10 mph in the morning becoming west in the afternoon. 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 58 to 77. Chance of rain 40 percent. .SUNDAY...Partly sunny. A 20 percent chance of showers in the afternoon. Highs 87 to 99. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 58 to 78. .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. Highs 86 to 98. Chance of rain 30 percent. .MONDAY 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 55 to 74. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers likely and a chance of thunderstorms in the afternoon. Not as warm. Highs 82 to 92. Chance of rain 60 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 54 to 73. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Highs 77 to 89. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. $$ AZZ539-559-212300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny, otherwise partly cloudy with a slight chance of afternoon showers and thunderstorms. Very hot. Highs 110 to 115. South wind around 5 mph in the morning becoming west 10 to 15 mph in the afternoon. Chance of rain 10 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 81 to 91. Southeast wind 10 to 20 mph in the evening becoming south 5 to 10 mph after midnight. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113. South wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. 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 80 to 90. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 112. West wind 5 to 10 mph. Chance of rain 20 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 89. Chance of rain 30 percent. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Hot. Highs 104 to 111. Chance of rain 30 percent. .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 79 to 87. Chance of rain 40 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. Highs 99 to 107. Chance of rain 30 percent. .MONDAY NIGHT...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Lows 75 to 85. .TUESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Not as warm. Highs 94 to 102. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 75 to 82. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 92 to 100. $$ AZZ534-538-212300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny and hot. Highs 109 to 114. East wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 79 to 89. Southeast wind 10 to 20 mph in the evening becoming east 5 to 10 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. 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 78 to 88. West wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 112. Southwest wind 5 to 10 mph. Chance of rain 20 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 cloudy. 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. 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 30 percent. .MONDAY...Considerable cloudiness. 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 99 to 106. Chance of rain 30 percent. .MONDAY NIGHT...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Lows 74 to 83. .TUESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Not as warm. Highs 93 to 101. .TUESDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 71 to 81. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 91 to 99. $$ AZZ531-533-212300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...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. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 80 to 90. South wind 10 to 20 mph in the evening becoming southeast 5 to 10 mph after midnight. Chance of rain 10 percent. .FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Hot. Highs 108 to 113. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows 79 to 89. Southwest wind 5 to 10 mph. Chance of rain 40 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 107 to 112. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 80 to 88. .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 78 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. .MONDAY NIGHT...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Lows 75 to 83. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TUESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 92 to 102. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Considerable cloudiness. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 72 to 80. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 90 to 100. $$ AZZ535-536-212300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY... .TODAY...Sunny and hot. Highs 109 to 114. South wind around 5 mph in the morning becoming southwest 10 to 15 mph in the afternoon. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. A slight chance of showers and thunderstorms. Lows 80 to 90. South wind 5 to 15 mph. Chance of rain 10 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113. South wind 5 to 10 mph. 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 79 to 89. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs 107 to 112. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 82 to 88. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 111. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 81 to 86. .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 100 to 106. Chance of rain 30 percent. .MONDAY NIGHT...Considerable cloudiness. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 79 to 84. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Highs 98 to 102. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY 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 76 to 81. Chance of rain 50 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 96 to 100. $$ AZZ530-CAZ569-212300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 AM MST Thu Aug 21 2025 /400 AM PDT Thu Aug 21 2025/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ FRIDAY... .TODAY...Sunny and very hot. Highs 111 to 116. South wind 5 to 10 mph. .TONIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 80 to 90. South wind 5 to 15 mph. Chance of rain 10 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Very hot. Highs 110 to 115. South wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows 80 to 90. South wind 5 to 10 mph. 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 108 to 113. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 81 to 89. 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 106 to 112. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 80 to 88. .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 101 to 107. Chance of rain 30 percent. .MONDAY NIGHT...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Lows 78 to 85. Chance of rain 30 percent. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs 97 to 103. Chance of rain 60 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY 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 74 to 81. Chance of rain 50 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .WEDNESDAY...Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs 96 to 102. $$ CAZ564-565-568-570-212300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 400 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY... .TODAY...Mostly sunny and very hot. Highs 111 to 116. East wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 81 to 91. South wind 5 to 15 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Very hot. Highs 110 to 115. South wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows 82 to 92. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Hot. Highs 108 to 113. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 90. 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 100 to 112. Chance of rain 40 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 89. Chance of rain 40 percent. .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 96 to 106. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 76 to 86. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs 92 to 102. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 73 to 82. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 91 to 101. $$ CAZ563-567-212300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY... .TODAY...Mostly sunny and very hot. Highs 112 to 117. Southeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 80 to 90. Southeast wind 5 to 15 mph. .FRIDAY...Partly sunny with a slight chance of showers and thunderstorms. Very hot. Highs 112 to 117. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 81 to 91. South wind 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Very hot. Highs 110 to 115. South wind around 5 mph. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 82 to 90. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 112. .SUNDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 81 to 89. Chance of rain 30 percent. .MONDAY...Considerable cloudiness. A slight chance of showers and thunderstorms in the morning, then a chance of afternoon showers and thunderstorms. Highs 99 to 109. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 86. .TUESDAY...Considerable cloudiness. 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 96 to 106. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 76 to 83. Chance of rain 30 percent. .WEDNESDAY...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 95 to 105. Chance of rain 30 percent. $$ CAZ566-212300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY... .TODAY...Partly sunny in the morning then becoming sunny. Very hot. Highs 111 to 116. Southeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 82 to 92. Southwest wind 5 to 15 mph. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Very hot. Highs 111 to 116. Southeast wind 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 82 to 92. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A slight chance of afternoon showers and thunderstorms. Hot. Highs 109 to 114. Southwest wind 5 to 10 mph in the morning becoming southeast in the afternoon. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 83 to 91. .SUNDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Hot. Highs 107 to 111. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 82 to 90. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 104 to 108. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 79 to 86. .TUESDAY...Considerable cloudiness. 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 100 to 104. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows 77 to 83. Chance of rain 30 percent. .WEDNESDAY...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 99 to 103. Chance of rain 30 percent. $$ CAZ562-212300- Imperial County Southwest- Including the city of Mountain Spring 400 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY... .TODAY...Partly sunny in the morning, then sunny with a slight chance of afternoon showers and thunderstorms. Very hot. Highs 111 to 116. East wind 5 to 10 mph. Chance of rain 10 percent. .TONIGHT...Clear and breezy. Lows 85 to 95. South wind 15 to 25 mph in the evening becoming southwest 10 to 15 mph after midnight. .FRIDAY...Mostly sunny in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Very hot. Highs 111 to 116. Southeast wind 10 to 15 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 86 to 96. Southwest wind 5 to 15 mph. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the afternoon. Hot. Highs 109 to 114. South wind 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear with a 10 percent chance of showers and thunderstorms. Lows 84 to 95. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of showers in the afternoon. Hot. Highs 101 to 111. .SUNDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows 82 to 94. 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 showers and a slight chance of thunderstorms in the afternoon. Highs 98 to 108. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 78 to 90. .TUESDAY...Considerable cloudiness. 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 94 to 104. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows 76 to 87. Chance of rain 30 percent. .WEDNESDAY...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 94 to 104. Chance of rain 30 percent. $$ CAZ560-561-212300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY... .TODAY...Mostly sunny and hot. Highs 101 to 111. North wind 5 to 10 mph in the morning becoming south 10 to 15 mph in the afternoon. .TONIGHT...Clear. Lows 79 to 89. Southwest wind 10 to 15 mph in the evening becoming west 5 to 10 mph after midnight. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs 99 to 109. West wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows 78 to 88. West wind 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then considerable cloudiness with showers likely and a chance of thunderstorms in the afternoon. Highs 98 to 108. West wind 5 to 10 mph in the morning becoming south in the afternoon. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .SATURDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 71 to 87. Chance of rain 30 percent. .SUNDAY...Partly sunny in the morning, then considerable cloudiness with showers likely and a chance of thunderstorms in the afternoon. Highs 90 to 106. Chance of rain 60 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 69 to 86. Chance of rain 40 percent. .MONDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of afternoon showers and thunderstorms. Highs 86 to 102. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Not as warm. Lows 65 to 81. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers likely and a chance of thunderstorms in the afternoon. Not as warm. Highs 83 to 97. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 63 to 79. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 96. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix