FPUS55 KPSR 041006 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 306 AM MST Mon May 4 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>544-546-548-550-551-041115- 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 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 62 to 71. Southeast wind around 5 mph. .MONDAY...Mostly cloudy. Not as warm. Highs 80 to 85. Southwest wind 5 to 10 mph. .MONDAY NIGHT...Cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Cooler. Lows 56 to 65. Southwest wind 5 to 10 mph. Chance of rain 10 percent. .TUESDAY...Partly sunny with a slight chance of showers in the morning, then sunny in the afternoon. Not as warm. Highs 75 to 80. Southwest wind 5 to 15 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Clear. Lows 51 to 61. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 81 to 87. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 57 to 63. .THURSDAY...Sunny and warmer. Highs 90 to 95. .THURSDAY NIGHT...Clear. Lows 61 to 67. .FRIDAY...Sunny and warmer. Highs 96 to 102. .FRIDAY NIGHT...Clear and warmer. Lows 65 to 71. .SATURDAY...Sunny. Highs 100 to 105. .SATURDAY NIGHT...Clear. Lows 67 to 73. .SUNDAY...Sunny and hot. Highs 100 to 106. $$ AZZ541-549-555-041115- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and much cooler. Lows 56 to 66. Southeast wind around 5 mph. .MONDAY...Mostly cloudy. Not as warm. Highs 79 to 84. South wind 5 to 15 mph. .MONDAY NIGHT...Cloudy in the evening, then considerable cloudiness with a chance of showers after midnight. Lows 53 to 63. South wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Cooler. Highs 74 to 79. Southwest wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Clear and cooler. Lows 46 to 56. West wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 56 to 61. .THURSDAY...Sunny and warmer. Highs near 90. .THURSDAY NIGHT...Clear. Lows 60 to 65. .FRIDAY...Sunny and warmer. Highs in the mid to upper 90s. .FRIDAY NIGHT...Clear and warmer. Lows 65 to 70. .SATURDAY...Sunny. Highs 98 to 102. .SATURDAY NIGHT...Clear. Lows 66 to 72. .SUNDAY...Sunny. Highs 99 to 103. $$ AZZ553-554-041115- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 58 to 68. South wind 5 to 10 mph. .MONDAY...Cloudy. Not as warm. Highs 79 to 84. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Cloudy in the evening then considerable cloudiness. A slight chance of showers. Lows 54 to 64. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny with a slight chance of showers in the morning, then sunny in the afternoon. Highs 75 to 80. Southwest wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Clear and cooler. Lows 47 to 57. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs 79 to 85. .WEDNESDAY NIGHT...Clear. Lows 52 to 61. .THURSDAY...Sunny and warmer. Highs 88 to 94. .THURSDAY NIGHT...Clear. Lows 57 to 65. .FRIDAY...Sunny and warmer. Highs 95 to 101. .FRIDAY NIGHT...Clear. Lows 62 to 69. .SATURDAY...Sunny and hot. Highs 99 to 105. .SATURDAY NIGHT...Mostly clear. Lows 63 to 71. .SUNDAY...Sunny and hot. Highs 100 to 106. $$ AZZ532-041115- Yuma- Including the cities of Yuma and Fortuna Foothills 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 60 to 64. Northwest wind 5 to 10 mph. .MONDAY...Mostly cloudy. Not as warm. Highs near 80. West wind 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy in the evening then becoming clear. Cooler. Lows 55 to 58. West wind 5 to 10 mph. .TUESDAY...Sunny. Highs near 79. West wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 52 to 56. West wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs in the mid to upper 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 57 to 62. .THURSDAY...Sunny and much warmer. Highs in the mid to upper 90s. .THURSDAY NIGHT...Clear. Lows in the 60s. .FRIDAY...Sunny and warmer. Highs 100 to 104. .FRIDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. .SATURDAY...Sunny. Highs 104 to 106. .SATURDAY NIGHT...Clear. Lows 67 to 72. .SUNDAY...Sunny and hot. Highs 103 to 107. $$ AZZ562-041115- Globe/Miami- Including the cities of Globe and Miami 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 48 to 58. North wind around 5 mph. .MONDAY...Mostly cloudy. Not as warm. Highs 70 to 80. South wind 10 to 15 mph in the morning becoming southwest in the afternoon. .MONDAY NIGHT...Cloudy with a chance of showers. Lows 45 to 55. Southwest wind 5 to 15 mph. Chance of rain 30 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Cooler. Highs 64 to 74. Southwest wind 10 to 15 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Clear and colder. Lows 38 to 48. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 73 to 79. .WEDNESDAY NIGHT...Clear. Not as cool. Lows in the lower 50s. .THURSDAY...Sunny and warmer. Highs 80 to 86. .THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .FRIDAY...Sunny and warmer. Highs 87 to 93. .FRIDAY NIGHT...Clear. Not as cool. Lows in the lower 60s. .SATURDAY...Sunny. Highs 90 to 96. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs 91 to 97. $$ AZZ545-547-552-556>558-561-041115- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 54 to 64. South wind around 5 mph. .MONDAY...Mostly cloudy. Not as warm. Highs 78 to 83. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Cloudy with a slight chance of showers in the evening, then considerable cloudiness with a chance of showers after midnight. Lows 50 to 60. South wind 5 to 15 mph. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness in the morning then becoming partly cloudy. A chance of showers and a slight chance of thunderstorms. Cooler. Highs 72 to 77. Southwest wind 10 to 20 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Clear and cooler. Lows 44 to 54. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 67 to 83. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 47 to 60. .THURSDAY...Sunny and warmer. Highs 75 to 91. .THURSDAY NIGHT...Mostly clear. Lows 51 to 64. .FRIDAY...Sunny and warmer. Highs 82 to 98. .FRIDAY NIGHT...Clear. Not as cool. Lows 56 to 69. .SATURDAY...Sunny. Highs 85 to 101. .SATURDAY NIGHT...Clear. Lows 58 to 71. .SUNDAY...Sunny. Highs 86 to 102. $$ AZZ560-563-041115- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 306 AM MST Mon May 4 2026 .TONIGHT...Partly cloudy and cooler. Lows 51 to 61. East wind around 5 mph. .MONDAY...Mostly cloudy. Not as warm. Highs 71 to 81. Southwest wind 10 to 15 mph. .MONDAY NIGHT...Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows 48 to 58. Southwest wind 5 to 15 mph. Chance of rain 40 percent. .TUESDAY...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms. Cooler. Highs 64 to 74. Southwest wind 10 to 20 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Clear and cooler. Lows 40 to 50. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 65 to 79. .WEDNESDAY NIGHT...Clear. Lows 33 to 54. .THURSDAY...Sunny and warmer. Highs 72 to 86. .THURSDAY NIGHT...Mostly clear. Not as cool. Lows 37 to 59. .FRIDAY...Sunny and warmer. Highs 79 to 93. .FRIDAY NIGHT...Clear. Lows 42 to 63. .SATURDAY...Sunny. Highs 82 to 96. .SATURDAY NIGHT...Mostly clear. Lows 45 to 66. .SUNDAY...Sunny. Highs 83 to 97. $$ AZZ539-559-041115- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 306 AM MST Mon May 4 2026 .TONIGHT...Mostly cloudy and cooler. Lows 58 to 68. South wind 5 to 10 mph. .MONDAY...Cloudy. Not as warm. Highs 78 to 83. Southwest wind 5 to 10 mph. .MONDAY NIGHT...Cloudy in the evening then becoming partly cloudy. Cooler. Lows 52 to 62. Southwest wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning then becoming sunny. Highs 75 to 80. West wind 5 to 15 mph. .TUESDAY NIGHT...Clear and cooler. Lows 47 to 57. West wind 10 to 15 mph in the evening becoming southwest around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 79 to 86. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 57 to 62. .THURSDAY...Sunny and much warmer. Highs 88 to 96. .THURSDAY NIGHT...Clear. Not as cool. Lows 62 to 67. .FRIDAY...Sunny and warmer. Highs 95 to 103. .FRIDAY NIGHT...Clear and warmer. Lows 66 to 72. .SATURDAY...Sunny and hot. Highs 99 to 105. .SATURDAY NIGHT...Clear. Lows 68 to 73. .SUNDAY...Sunny and hot. Highs 99 to 107. $$ AZZ534-538-041115- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 306 AM MST Mon May 4 2026 .TONIGHT...Mostly cloudy and cooler. Lows 57 to 67. South wind 5 to 10 mph. .MONDAY...Cloudy. Not as warm. Highs 76 to 81. South wind 5 to 15 mph. .MONDAY NIGHT...Cloudy in the evening then becoming mostly clear. Cooler. Lows 51 to 61. Southwest wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning then becoming sunny. Highs 74 to 79. Southwest wind 5 to 15 mph. .TUESDAY NIGHT...Clear and cooler. Lows 46 to 56. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .WEDNESDAY...Sunny and warmer. Highs 80 to 85. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 53 to 63. .THURSDAY...Sunny and much warmer. Highs 89 to 95. .THURSDAY NIGHT...Clear. Lows 57 to 67. .FRIDAY...Sunny and warmer. Highs 96 to 102. .FRIDAY NIGHT...Clear. Lows 61 to 71. .SATURDAY...Sunny and hot. Highs 97 to 105. .SATURDAY NIGHT...Clear. Lows 63 to 72. .SUNDAY...Sunny and hot. Highs 99 to 105. $$ AZZ531-533-041115- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 306 AM MST Mon May 4 2026 .TONIGHT...Considerable cloudiness and cooler. Lows 53 to 63. South wind 5 to 10 mph. .MONDAY...Mostly cloudy and breezy. Not as warm. Highs 77 to 82. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening then becoming clear. Cooler. Lows 45 to 55. Southwest wind 5 to 15 mph. .TUESDAY...Sunny. Highs 74 to 79. Southwest wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 45 to 55. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs 79 to 87. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 54 to 64. .THURSDAY...Sunny and warmer. Highs 88 to 96. .THURSDAY NIGHT...Clear. Not as cool. Lows 58 to 69. .FRIDAY...Sunny and warmer. Highs 94 to 102. .FRIDAY NIGHT...Clear. Lows 63 to 73. .SATURDAY...Sunny and hot. Highs 97 to 105. .SATURDAY NIGHT...Clear. Lows 64 to 74. .SUNDAY...Sunny and hot. Highs 98 to 106. $$ AZZ535-536-041115- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 306 AM MST Mon May 4 2026 .TONIGHT...Mostly cloudy and cooler. Lows 55 to 65. West wind 5 to 10 mph. .MONDAY...Cloudy. Not as warm. Highs 77 to 82. West wind 5 to 10 mph. .MONDAY NIGHT...Cloudy in the evening then becoming mostly clear. Cooler. Lows 49 to 59. West wind 5 to 10 mph. .TUESDAY...Sunny. Highs 75 to 80. West wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 45 to 55. West wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs in the 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 55 to 62. .THURSDAY...Sunny and much warmer. Highs in the 90s. .THURSDAY NIGHT...Clear. Not as cool. Lows 60 to 67. .FRIDAY...Sunny and warmer. Highs 99 to 103. .FRIDAY NIGHT...Clear. Lows 64 to 71. .SATURDAY...Sunny and hot. Highs 102 to 106. .SATURDAY NIGHT...Clear. Lows 65 to 72. .SUNDAY...Sunny and hot. Highs 101 to 107. $$ AZZ530-CAZ569-041115- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 306 AM MST Mon May 4 2026 /306 AM PDT Mon May 4 2026/ .TONIGHT...Partly cloudy and cooler. Lows 53 to 63. Southwest wind 10 to 15 mph. .MONDAY...Partly cloudy in the morning then considerable cloudiness. Windy. Not as warm. Highs 79 to 84. Southwest wind 10 to 20 mph. Gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Considerable cloudiness in the evening then becoming clear. Breezy and cooler. Lows 47 to 57. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the evening. .TUESDAY...Sunny. Highs 76 to 81. Southwest wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 45 to 55. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs 83 to 89. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 55 to 63. .THURSDAY...Sunny and much warmer. Highs 94 to 100. .THURSDAY NIGHT...Clear. Lows 59 to 67. .FRIDAY...Sunny and hot. Highs 100 to 105. .FRIDAY NIGHT...Clear. Lows 63 to 71. .SATURDAY...Sunny and hot. Highs 102 to 108. .SATURDAY NIGHT...Clear. Lows 65 to 72. .SUNDAY...Sunny and hot. Highs 103 to 109. $$ CAZ564-565-568-570-041115- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 306 AM PDT Mon May 4 2026 .TONIGHT...Considerable cloudiness, breezy and cooler. Lows 54 to 64. West wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Mostly cloudy and breezy. Not as warm. Highs 77 to 82. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Breezy and cooler. Lows 47 to 57. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .TUESDAY...Sunny. Highs 75 to 80. West wind 10 to 20 mph. .TUESDAY NIGHT...Clear. Lows 47 to 57. West wind 5 to 15 mph. .WEDNESDAY...Sunny and warmer. Highs 78 to 88. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 57 to 65. .THURSDAY...Sunny and much warmer. Highs 89 to 99. .THURSDAY NIGHT...Clear and warmer. Lows 62 to 70. .FRIDAY...Sunny and warmer. Highs 94 to 104. .FRIDAY NIGHT...Clear. Lows 65 to 73. .SATURDAY...Sunny and hot. Highs 96 to 106. .SATURDAY NIGHT...Clear. Lows 67 to 75. .SUNDAY...Sunny and hot. Highs 97 to 107. $$ CAZ563-567-041115- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 306 AM PDT Mon May 4 2026 .TONIGHT...Considerable cloudiness, breezy and cooler. Lows 56 to 66. West wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Mostly cloudy and breezy. Not as warm. Highs 76 to 81. West wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Breezy. Lows 52 to 62. West wind 10 to 20 mph. Gusts up to 30 mph. .TUESDAY...Sunny and breezy. Highs 74 to 79. West wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Clear and breezy. Lows 51 to 61. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Sunny and warmer. Highs 82 to 88. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 58 to 68. .THURSDAY...Sunny and much warmer. Highs 92 to 100. .THURSDAY NIGHT...Clear and warmer. Lows 63 to 74. .FRIDAY...Sunny and hot. Highs 98 to 106. .FRIDAY NIGHT...Clear. Lows 65 to 76. .SATURDAY...Sunny and hot. Highs 99 to 107. .SATURDAY NIGHT...Clear. Lows 66 to 77. .SUNDAY...Sunny and hot. Highs 101 to 109. $$ CAZ566-041115- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 306 AM PDT Mon May 4 2026 .TONIGHT...Mostly cloudy, breezy and much cooler. Lows 55 to 65. West wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Considerable cloudiness and breezy. Not as warm. Highs 77 to 82. West wind 15 to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Windy. Lows 52 to 62. West wind 15 to 25 mph. Gusts up to 35 mph in the evening. .TUESDAY...Sunny and breezy. Highs 76 to 81. West wind 15 to 25 mph. .TUESDAY NIGHT...Clear and breezy. Lows 50 to 60. West wind 15 to 25 mph. .WEDNESDAY...Sunny and warmer. Highs in the mid 80s to lower 90s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 60 to 69. .THURSDAY...Sunny and much warmer. Highs 97 to 101. .THURSDAY NIGHT...Clear and warmer. Lows 65 to 74. .FRIDAY...Sunny and hot. Highs 102 to 106. .FRIDAY NIGHT...Clear. Lows 67 to 76. .SATURDAY...Sunny and hot. Highs 104 to 108. .SATURDAY NIGHT...Clear. Lows 69 to 78. .SUNDAY...Sunny and hot. Highs 105 to 109. $$ CAZ562-041115- Imperial County Southwest- Including the city of Mountain Spring 306 AM PDT Mon May 4 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... .TONIGHT...Cloudy, windy and cooler. Lows 56 to 66. Southwest wind 25 to 35 mph. Gusts up to 50 mph. .MONDAY...Mostly cloudy and windy. Not as warm. Highs 75 to 80. West wind 20 to 30 mph. Gusts up to 45 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Windy. Lows 53 to 63. West wind 20 to 30 mph. Gusts up to 45 mph. .TUESDAY...Partly sunny in the morning then becoming sunny. Windy. Highs 73 to 78. West wind 15 to 25 mph. Gusts up to 40 mph. .TUESDAY NIGHT...Clear and windy. Lows 51 to 61. West wind 20 to 30 mph. Gusts up to 45 mph in the evening decreasing to 35 mph after midnight. .WEDNESDAY...Sunny and much warmer. Highs 79 to 89. .WEDNESDAY NIGHT...Clear and much warmer. Lows 60 to 72. .THURSDAY...Sunny and much warmer. Highs 89 to 99. .THURSDAY NIGHT...Clear and warmer. Lows 65 to 77. .FRIDAY...Sunny and hot. Highs 94 to 106. .FRIDAY NIGHT...Clear. Lows 67 to 79. .SATURDAY...Sunny and hot. Highs 97 to 107. .SATURDAY NIGHT...Clear. Lows 69 to 81. .SUNDAY...Sunny and hot. Highs 98 to 108. $$ CAZ560-561-041115- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 306 AM PDT Mon May 4 2026 .TONIGHT...Considerable cloudiness and cooler. Lows 50 to 60. West wind 10 to 15 mph. .MONDAY...Considerable cloudiness, breezy and much cooler. Highs 68 to 78. West wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Breezy and cooler. Lows 43 to 53. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .TUESDAY...Mostly sunny. Highs 64 to 74. West wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 46 to 56. West wind 5 to 15 mph. .WEDNESDAY...Sunny and much warmer. Highs 71 to 85. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 49 to 65. .THURSDAY...Sunny and warmer. Highs 80 to 94. .THURSDAY NIGHT...Clear and warmer. Lows 55 to 70. .FRIDAY...Sunny and warmer. Highs 84 to 100. .FRIDAY NIGHT...Clear. Lows 56 to 72. .SATURDAY...Sunny. Highs 85 to 101. .SATURDAY NIGHT...Clear. Lows 60 to 75. .SUNDAY...Sunny. Highs 87 to 103. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix