FPUS55 KPSR 220631 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1131 PM MST Tue Apr 21 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>544-546-548-550-551-221100- Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix- North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley- South Mountain/Ahwatukee-Southeast Valley/Queen Creek- Including the cities of Circle City, Surprise, Wittmann, Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert, Sun Lakes, and Queen Creek 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Breezy. Lows 55 to 65. Southwest wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny. Not as warm. Highs 83 to 88. South wind 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 53 to 63. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .THURSDAY...Mostly sunny in the morning then becoming partly sunny. Highs 83 to 88. South wind around 5 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 54 to 64. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs 86 to 92. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 65. .SATURDAY...Partly cloudy. Highs 82 to 89. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 52 to 60. .SUNDAY...Mostly sunny. Not as warm. Highs 77 to 83. .SUNDAY NIGHT...Clear. Lows 51 to 58. .MONDAY...Sunny and warmer. Highs 83 to 89. .MONDAY NIGHT...Mostly clear. Lows 54 to 60. .TUESDAY...Partly sunny. Highs 85 to 91. $$ AZZ541-549-555-221100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1131 PM MST Tue Apr 21 2026 .TONIGHT...Mostly clear and cooler. Lows 50 to 60. Southwest wind 10 to 15 mph in the evening becoming southeast around 5 mph after midnight. .WEDNESDAY...Mostly sunny. Not as warm. Highs 82 to 87. Southeast wind 10 to 15 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 48 to 58. West wind 10 to 15 mph in the evening becoming east around 5 mph after midnight. .THURSDAY...Mostly sunny in the morning then becoming partly sunny. Highs 81 to 86. Southeast wind 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 49 to 59. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs 84 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 62. .SATURDAY...Partly cloudy. Highs 80 to 88. .SATURDAY NIGHT...Partly cloudy. A 10 percent chance of showers after midnight. Lows 52 to 58. .SUNDAY...Mostly sunny. Not as warm. Highs 76 to 82. .SUNDAY NIGHT...Clear. Lows 51 to 56. .MONDAY...Sunny and warmer. Highs 81 to 87. .MONDAY NIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Partly sunny. Highs 83 to 89. $$ AZZ553-554-221100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 50 to 60. Southwest wind 5 to 15 mph. .WEDNESDAY...Sunny. Not as warm. Highs 84 to 89. South wind 5 to 10 mph in the morning becoming west 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 49 to 59. Southwest wind 5 to 15 mph. .THURSDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 83 to 88. Southwest wind around 5 mph in the morning becoming west 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 48 to 58. West wind 5 to 10 mph in the evening becoming south after midnight. .FRIDAY...Mostly sunny. Highs 87 to 92. .FRIDAY NIGHT...Partly cloudy. Not as cool. Lows 55 to 63. .SATURDAY...Partly cloudy. Highs 84 to 89. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 52 to 58. .SUNDAY...Sunny. Not as warm. Highs near 80. .SUNDAY NIGHT...Clear. Lows 48 to 56. .MONDAY...Sunny and warmer. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows 52 to 60. .TUESDAY...Partly sunny. Highs 85 to 91. $$ AZZ532-221100- Yuma- Including the cities of Yuma and Fortuna Foothills 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Breezy. Lows 57 to 61. West wind 15 to 25 mph in the evening becoming northwest 10 to 15 mph after midnight. .WEDNESDAY...Sunny. Not as warm. Highs near 85. Northwest wind 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 55 to 58. Northwest wind 5 to 10 mph. .THURSDAY...Partly cloudy. Highs near 87. Northwest wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. Southwest wind around 5 mph. .FRIDAY...Mostly sunny. Highs near 90. .FRIDAY NIGHT...Partly cloudy. Lows near 60. .SATURDAY...Partly cloudy. Not as warm. Highs in the mid to upper 80s. .SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower to mid 50s. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows 54 to 59. .TUESDAY...Partly sunny. Highs near 90. $$ AZZ562-221100- Globe/Miami- Including the cities of Globe and Miami 1131 PM MST Tue Apr 21 2026 .TONIGHT...Mostly clear and cooler. Lows 43 to 53. West wind 5 to 10 mph. .WEDNESDAY...Mostly sunny and breezy. Not as warm. Highs 72 to 82. Southeast wind 10 to 15 mph in the morning becoming west 15 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .THURSDAY...Sunny in the morning then becoming partly sunny. Highs 69 to 79. Southwest wind 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 42 to 52. West wind 10 to 15 mph in the evening becoming south around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs near 80. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .SATURDAY...Partly cloudy. Highs near 80. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny and cooler. Highs 69 to 75. .SUNDAY NIGHT...Clear. Lows in the mid to upper 40s. .MONDAY...Sunny and warmer. Highs 76 to 82. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly sunny. Highs 77 to 83. $$ AZZ545-547-552-556>558-561-221100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Cooler. Lows 48 to 58. Southwest wind 10 to 15 mph in the evening becoming south 5 to 10 mph after midnight. .WEDNESDAY...Mostly sunny and breezy. Not as warm. Highs 81 to 86. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 46 to 56. West wind 5 to 15 mph. .THURSDAY...Mostly sunny in the morning then becoming partly sunny. Highs 80 to 85. Southwest wind 10 to 20 mph. .THURSDAY NIGHT...Mostly clear. Lows 47 to 57. Southwest wind 10 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. .FRIDAY...Mostly sunny. Highs 72 to 88. .FRIDAY NIGHT...Partly cloudy. Lows 48 to 61. .SATURDAY...Partly cloudy. Highs 70 to 86. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Cooler. Lows 45 to 56. .SUNDAY...Mostly sunny and cooler. Highs 63 to 79. .SUNDAY NIGHT...Clear. Lows 42 to 55. .MONDAY...Sunny and warmer. Highs 70 to 86. .MONDAY NIGHT...Mostly clear. Lows 47 to 58. .TUESDAY...Partly sunny. Highs 72 to 88. $$ AZZ560-563-221100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1131 PM MST Tue Apr 21 2026 .TONIGHT...Mostly clear. Lows 45 to 55. West wind 10 to 15 mph in the evening becoming south 5 to 10 mph after midnight. .WEDNESDAY...Mostly sunny and breezy. Not as warm. Highs 73 to 83. South wind 10 to 15 mph in the morning becoming southwest 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .THURSDAY...Sunny in the morning then becoming partly sunny. Highs 70 to 80. Southwest wind 10 to 20 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 43 to 53. West wind 10 to 15 mph in the evening becoming light after midnight. .FRIDAY...Mostly sunny. Highs 69 to 83. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 55. .SATURDAY...Partly cloudy. Highs 68 to 82. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 53. .SUNDAY...Mostly sunny and cooler. Highs 62 to 76. .SUNDAY NIGHT...Clear. Lows 29 to 49. .MONDAY...Sunny and warmer. Highs 69 to 83. .MONDAY NIGHT...Clear. Not as cool. Lows 34 to 54. .TUESDAY...Partly sunny. Highs 70 to 84. $$ AZZ539-559-221100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Breezy and cooler. Lows 51 to 61. Southwest wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. .WEDNESDAY...Sunny. Not as warm. Highs 83 to 88. Southwest wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 50 to 60. West wind 10 to 15 mph in the evening becoming southwest around 5 mph after midnight. .THURSDAY...Partly cloudy. Highs 83 to 88. West wind 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 52 to 62. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs 87 to 92. .FRIDAY NIGHT...Partly cloudy. Lows 60 to 65. .SATURDAY...Partly cloudy. Highs 82 to 88. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 53 to 58. .SUNDAY...Sunny. Not as warm. Highs 76 to 83. .SUNDAY NIGHT...Clear. Lows 52 to 57. .MONDAY...Sunny and warmer. Highs 84 to 89. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 56 to 62. .TUESDAY...Partly sunny. Highs 85 to 91. $$ AZZ534-538-221100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1131 PM MST Tue Apr 21 2026 .TONIGHT...Mostly clear, breezy and cooler. Lows 50 to 60. Southwest wind 5 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny. Not as warm. Highs 82 to 87. Southwest wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 48 to 58. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .THURSDAY...Mostly sunny in the morning then becoming partly sunny. Highs 82 to 87. West wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs 83 to 91. .FRIDAY NIGHT...Partly cloudy. Not as cool. Lows 52 to 65. .SATURDAY...Partly cloudy. Highs 79 to 87. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 46 to 57. .SUNDAY...Sunny. Not as warm. Highs 74 to 82. .SUNDAY NIGHT...Clear. Lows 45 to 56. .MONDAY...Sunny and warmer. Highs 80 to 88. .MONDAY NIGHT...Mostly clear. Lows 49 to 60. .TUESDAY...Partly sunny. Highs 81 to 89. $$ AZZ531-533-221100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1131 PM MST Tue Apr 21 2026 .TONIGHT...Mostly clear, breezy and cooler. Lows 49 to 59. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny. Not as warm. Highs 80 to 85. West wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 49 to 59. West wind 5 to 10 mph. .THURSDAY...Partly sunny. Highs 82 to 87. Northwest wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 52 to 62. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .FRIDAY...Mostly sunny. Highs 83 to 91. .FRIDAY NIGHT...Partly cloudy. Lows 54 to 64. .SATURDAY...Partly cloudy. Not as warm. Highs 78 to 86. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 45 to 56. .SUNDAY...Sunny. Not as warm. Highs 73 to 81. .SUNDAY NIGHT...Clear. Lows 46 to 55. .MONDAY...Sunny and warmer. Highs 78 to 86. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 49 to 60. .TUESDAY...Partly sunny. Highs 81 to 89. $$ AZZ535-536-221100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1131 PM MST Tue Apr 21 2026 .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 49 to 59. West wind 10 to 20 mph. .WEDNESDAY...Sunny. Not as warm. Highs 82 to 87. West wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 49 to 59. West wind 5 to 10 mph. .THURSDAY...Partly cloudy. Highs 84 to 89. West wind 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 50 to 60. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs near 90. .FRIDAY NIGHT...Partly cloudy. Lows 56 to 63. .SATURDAY...Partly cloudy. Not as warm. Highs in the mid to upper 80s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Cooler. Lows 52 to 57. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows 49 to 56. .MONDAY...Sunny and warmer. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows 52 to 60. .TUESDAY...Partly sunny. Highs in the mid 80s to lower 90s. $$ AZZ530-CAZ569-221100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1131 PM MST Tue Apr 21 2026 /1131 PM PDT Tue Apr 21 2026/ .TONIGHT...Clear and windy. Lows 49 to 59. Southwest wind 20 to 30 mph in the evening becoming west 10 to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Not as warm. Highs 82 to 87. West wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 49 to 59. West wind 5 to 15 mph. .THURSDAY...Partly sunny. Highs 84 to 89. Northwest wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. West wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs 87 to 93. .FRIDAY NIGHT...Partly cloudy. Lows 56 to 63. .SATURDAY...Partly cloudy. Not as warm. Highs 81 to 87. .SATURDAY NIGHT...Mostly clear and cooler. Lows 49 to 57. .SUNDAY...Sunny. Highs 78 to 84. .SUNDAY NIGHT...Clear. Lows 47 to 53. .MONDAY...Sunny. Highs 82 to 88. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 50 to 58. .TUESDAY...Partly sunny. Highs 85 to 91. $$ CAZ564-565-568-570-221100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1131 PM PDT Tue Apr 21 2026 .TONIGHT...Clear and windy. Lows 50 to 60. West wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY...Sunny. Not as warm. Highs 81 to 86. West wind 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 49 to 59. Northwest wind 5 to 15 mph. .THURSDAY...Partly sunny. Highs 83 to 88. Northwest wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 52 to 62. West wind 5 to 10 mph. .FRIDAY...Partly sunny and warmer. Highs 81 to 93. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 63. .SATURDAY...Considerable cloudiness in the morning then becoming partly sunny. Not as warm. Highs 73 to 85. .SATURDAY NIGHT...Mostly clear and cooler. Lows 48 to 58. .SUNDAY...Sunny. Highs 71 to 83. .SUNDAY NIGHT...Clear. Lows 47 to 55. .MONDAY...Sunny. Highs 75 to 87. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 53 to 60. .TUESDAY...Partly sunny. Highs 79 to 89. $$ CAZ563-221100- Salton Sea- Including the city of Desert Shores 1131 PM PDT Tue Apr 21 2026 .TONIGHT...Clear and very windy. Lows 56 to 66. West wind 25 to 40 mph in the evening becoming northwest 15 to 25 mph after midnight. .WEDNESDAY...Mostly sunny. Not as warm. Highs 80 to 85. Northwest wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 55 to 65. Northwest wind 10 to 20 mph. .THURSDAY...Partly sunny. Highs 83 to 88. Northwest wind 5 to 10 mph in the morning becoming southwest in the afternoon. .THURSDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 58 to 68. West wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs 83 to 91. .FRIDAY NIGHT...Partly cloudy. Lows 59 to 67. .SATURDAY...Partly cloudy. Not as warm. Highs 77 to 83. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 54 to 63. .SUNDAY...Sunny. Highs 75 to 81. .SUNDAY NIGHT...Clear. Lows 52 to 61. .MONDAY...Sunny and warmer. Highs 78 to 86. .MONDAY NIGHT...Mostly clear. Lows 56 to 64. .TUESDAY...Partly sunny. Highs 80 to 88. $$ CAZ567-221100- Imperial Valley- Including the cities of El Centro, Calexico, Alamorio, and Brawley 1131 PM PDT Tue Apr 21 2026 ...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... .TONIGHT...Clear and windy. Lows 50 to 60. West wind 20 to 30 mph in the evening becoming northwest 10 to 20 mph after midnight. Gusts up to 40 mph. .WEDNESDAY...Sunny. Not as warm. Highs 82 to 87. Northwest wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 47 to 57. West wind 10 to 15 mph. .THURSDAY...Partly sunny. Highs 83 to 88. Northwest wind 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. West wind 5 to 10 mph. .FRIDAY...Mostly sunny and warmer. Highs near 90. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 64. .SATURDAY...Partly cloudy. Not as warm. Highs in the lower to mid 80s. .SATURDAY NIGHT...Mostly clear and cooler. Lows 53 to 59. .SUNDAY...Sunny. Highs near 80. .SUNDAY NIGHT...Clear. Lows 50 to 55. .MONDAY...Sunny. Highs in the 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .TUESDAY...Partly sunny. Highs in the mid to upper 80s. $$ CAZ566-221100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1131 PM PDT Tue Apr 21 2026 ...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... .TONIGHT...Clear and windy. Patchy blowing dust in the evening. Lows 51 to 61. West wind 25 to 35 mph in the evening decreasing to 10 to 20 mph after midnight. .WEDNESDAY...Mostly sunny and breezy. Not as warm. Highs 83 to 88. Northwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Clear and breezy. Lows 51 to 61. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Partly sunny. Highs 85 to 90. Northwest wind 5 to 10 mph in the morning becoming north in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 55 to 65. West wind 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Partly cloudy. Lows 60 to 67. .SATURDAY...Partly cloudy. Not as warm. Highs in the lower to mid 80s. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 55 to 62. .SUNDAY...Sunny. Highs near 80. .SUNDAY NIGHT...Clear and cooler. Lows 52 to 57. .MONDAY...Mostly sunny and warmer. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 56 to 62. .TUESDAY...Partly sunny. Highs near 90. $$ CAZ562-221100- Imperial County Southwest- Including the city of Mountain Spring 1131 PM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT WEDNESDAY... .TONIGHT...Clear and very windy. Patchy blowing dust in the evening. Cooler. Lows 53 to 63. West wind 30 to 45 mph in the evening decreasing to 20 to 30 mph after midnight. Gusts up to 60 mph in the evening decreasing to 45 mph after midnight. .WEDNESDAY...Mostly sunny and windy. Highs 83 to 88. West wind 15 to 25 mph. Gusts up to 35 mph. .WEDNESDAY NIGHT...Clear and windy. Lows 54 to 64. Southwest wind 20 to 30 mph. Gusts up to 40 mph. .THURSDAY...Partly sunny. Highs 84 to 89. Northwest wind 5 to 15 mph in the morning becoming north 5 to 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 57 to 67. West wind 10 to 20 mph. .FRIDAY...Mostly sunny and warmer. Highs 82 to 94. .FRIDAY NIGHT...Considerable cloudiness. Lows 56 to 68. .SATURDAY...Partly cloudy. Not as warm. Highs 72 to 84. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 52 to 63. .SUNDAY...Mostly sunny. Highs 70 to 82. .SUNDAY NIGHT...Clear. Lows 48 to 60. .MONDAY...Sunny and warmer. Highs 77 to 87. .MONDAY NIGHT...Mostly clear. Lows 53 to 64. .TUESDAY...Partly sunny. Highs 79 to 89. $$ CAZ560-221100- Joshua Tree NP West- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1131 PM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... .TONIGHT...Clear, windy and cooler. Lows 40 to 50. West wind 15 to 25 mph in the evening decreasing to 10 to 15 mph after midnight. Gusts up to 40 mph. .WEDNESDAY...Mostly sunny. Highs 65 to 75. West wind 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 43 to 53. Northwest wind 5 to 15 mph. .THURSDAY...Partly sunny in the morning then becoming mostly sunny. Highs 67 to 77. Northwest wind 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Not as cool. Lows 48 to 58. West wind 5 to 10 mph. .FRIDAY...Partly sunny. Highs 70 to 80. .FRIDAY NIGHT...Partly cloudy. Lows 43 to 57. .SATURDAY...Considerable cloudiness in the morning then becoming partly sunny. Cooler. Highs 60 to 72. .SATURDAY NIGHT...Partly cloudy and colder. Lows 34 to 49. .SUNDAY...Mostly sunny. Highs 60 to 70. .SUNDAY NIGHT...Clear. Lows 35 to 49. .MONDAY...Mostly sunny. Highs 64 to 74. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 41 to 54. .TUESDAY...Partly sunny. Highs 67 to 77. $$ CAZ561-221100- Joshua Tree NP East- 1131 PM PDT Tue Apr 21 2026 .TONIGHT...Clear, breezy and cooler. Lows 44 to 54. West wind 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Mostly sunny. Not as warm. Highs 72 to 82. Northwest wind 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 47 to 57. Northwest wind 5 to 15 mph. .THURSDAY...Partly sunny in the morning then becoming mostly sunny. Highs 73 to 83. Northwest wind 10 to 20 mph. .THURSDAY NIGHT...Mostly clear. Lows 49 to 59. Northwest wind 5 to 10 mph. .FRIDAY...Partly sunny. Highs 79 to 87. .FRIDAY NIGHT...Partly cloudy. Lows 54 to 59. .SATURDAY...Considerable cloudiness in the morning then becoming partly sunny. Not as warm. Highs 72 to 80. .SATURDAY NIGHT...Partly cloudy and cooler. Lows 45 to 52. .SUNDAY...Sunny. Highs 70 to 78. .SUNDAY NIGHT...Clear. Lows 46 to 53. .MONDAY...Mostly sunny. Highs 74 to 82. .MONDAY NIGHT...Mostly clear. Lows 51 to 56. .TUESDAY...Partly sunny. Highs 76 to 84. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix