FPUS55 KPSR 121916 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1216 PM MST Thu Mar 12 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>544-546-548-550-551-122300- 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 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 87 to 92. Northeast wind around 5 mph. .TONIGHT...Clear. Lows 54 to 62. Northwest wind around 5 mph in the evening becoming northeast after midnight. .FRIDAY...Sunny. Highs 89 to 94. East wind around 5 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 64. West wind around 5 mph in the evening becoming northeast after midnight. .SATURDAY...Partly sunny. Highs 88 to 93. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 53 to 60. .SUNDAY...Mostly sunny. Highs in the lower to mid 90s. .SUNDAY NIGHT...Partly cloudy. Lows 57 to 64. .MONDAY...Partly sunny. Highs in the lower to mid 90s. .MONDAY NIGHT...Partly cloudy. Lows 59 to 66. .TUESDAY...Mostly sunny and warmer. Highs 97 to 101. .TUESDAY NIGHT...Clear. Lows 61 to 69. .WEDNESDAY...Sunny and hot. Highs 100 to 104. $$ AZZ541-549-555-122300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 85 to 90. East wind 5 to 10 mph. .TONIGHT...Clear. Lows 52 to 62. North wind 5 to 10 mph. .FRIDAY...Sunny. Highs 87 to 92. Northeast wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 52 to 62. Northwest wind around 5 mph in the evening becoming northeast after midnight. .SATURDAY...Partly sunny. Highs 86 to 91. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. .SATURDAY NIGHT...Clear. Lows 55 to 60. .SUNDAY...Mostly sunny. Highs 87 to 93. .SUNDAY NIGHT...Partly cloudy. Lows 58 to 63. .MONDAY...Partly sunny. Highs 89 to 95. .MONDAY NIGHT...Partly cloudy. Lows 60 to 66. .TUESDAY...Mostly sunny and hot. Highs 96 to 100. .TUESDAY NIGHT...Clear. Lows 63 to 69. .WEDNESDAY...Sunny and hot. Highs 99 to 103. $$ AZZ553-554-122300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 87 to 92. Northeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 49 to 59. Northwest wind around 5 mph in the evening becoming southeast after midnight. .FRIDAY...Sunny. Highs 88 to 93. East wind around 5 mph in the morning becoming northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 61. Northwest wind around 5 mph in the evening becoming southeast after midnight. .SATURDAY...Partly cloudy. Highs 88 to 93. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 49 to 58. .SUNDAY...Mostly sunny. Highs 88 to 94. .SUNDAY NIGHT...Partly cloudy. Lows 53 to 62. .MONDAY...Partly sunny. Highs 89 to 95. .MONDAY NIGHT...Partly cloudy. Lows 55 to 63. .TUESDAY...Mostly sunny and hot. Highs 94 to 100. .TUESDAY NIGHT...Clear. Lows 57 to 66. .WEDNESDAY...Sunny and hot. Highs 98 to 104. $$ AZZ532-122300- Yuma- Including the cities of Yuma and Fortuna Foothills 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs near 94. North wind 10 to 15 mph. .TONIGHT...Clear. Lows 54 to 59. North wind 5 to 10 mph. .FRIDAY...Sunny. Highs near 96. North wind 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 62. West wind around 5 mph in the evening becoming southeast after midnight. .SATURDAY...Partly cloudy. Highs near 94. South wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 55 to 60. .SUNDAY...Sunny. Highs in the 90s. .SUNDAY NIGHT...Mostly clear. Lows 59 to 65. .MONDAY...Partly sunny. Highs in the upper 90s. .MONDAY NIGHT...Partly cloudy. Lows in the 60s. .TUESDAY...Sunny and hot. Highs 99 to 103. .TUESDAY NIGHT...Clear. Lows 63 to 70. .WEDNESDAY...Sunny and hot. Highs 101 to 105. $$ AZZ562-122300- Globe/Miami- Including the cities of Globe and Miami 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny. Highs 71 to 81. Southeast wind 10 to 15 mph. .TONIGHT...Clear. Lows 43 to 53. Southeast wind around 5 mph. .FRIDAY...Sunny and warmer. Highs 76 to 86. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 46 to 56. West wind 5 to 10 mph in the evening becoming north around 5 mph after midnight. .SATURDAY...Partly cloudy. Highs 73 to 83. Southeast wind around 5 mph in the morning becoming west 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs 79 to 85. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .MONDAY...Partly sunny. Highs in the lower to mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid to upper 50s. .TUESDAY...Partly sunny in the morning then becoming sunny. Warmer. Highs 87 to 93. .TUESDAY NIGHT...Clear. Lows near 60. .WEDNESDAY...Sunny. Highs in the 90s. $$ AZZ545-547-552-556>558-561-122300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 84 to 89. East wind 10 to 15 mph. .TONIGHT...Clear. Lows 51 to 61. Northeast wind 5 to 10 mph. .FRIDAY...Sunny. Highs 86 to 91. East wind 5 to 10 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 61. Northwest wind 5 to 10 mph in the evening becoming northeast after midnight. .SATURDAY...Partly sunny. Highs 84 to 89. Southeast wind 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 47 to 58. .SUNDAY...Mostly sunny. Highs 74 to 90. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 62. .MONDAY...Partly sunny. Highs 76 to 92. .MONDAY NIGHT...Partly cloudy. Lows 52 to 65. .TUESDAY...Partly sunny in the morning then becoming sunny. Warmer. Highs 82 to 98. .TUESDAY NIGHT...Clear. Lows 55 to 68. .WEDNESDAY...Sunny and hot. Highs 86 to 102. $$ AZZ560-563-122300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny. Highs 71 to 81. South wind 5 to 10 mph. .TONIGHT...Clear. Lows 45 to 55. North wind around 5 mph in the evening becoming northeast 5 to 10 mph after midnight. .FRIDAY...Sunny and warmer. Highs 76 to 86. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 48 to 58. Northwest wind 5 to 10 mph in the evening becoming light after midnight. .SATURDAY...Partly cloudy. Highs 74 to 84. Southeast wind 5 to 10 mph in the morning becoming west 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 35 to 54. .SUNDAY...Mostly sunny. Highs 72 to 86. .SUNDAY NIGHT...Partly cloudy. Lows 37 to 56. .MONDAY...Partly sunny. Highs 73 to 87. .MONDAY NIGHT...Partly cloudy. Lows 39 to 58. .TUESDAY...Partly sunny in the morning then becoming sunny. Warmer. Highs 79 to 93. .TUESDAY NIGHT...Clear. Lows 42 to 61. .WEDNESDAY...Sunny. Highs 85 to 97. $$ AZZ539-559-122300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 89 to 94. Northeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 54 to 64. North wind around 5 mph in the evening becoming light after midnight. .FRIDAY...Sunny. Highs 90 to 95. East wind around 5 mph in the morning becoming northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 56 to 66. Southwest wind around 5 mph in the evening becoming south after midnight. .SATURDAY...Partly cloudy. Highs 90 to 95. South wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 54 to 62. .SUNDAY...Sunny. Highs 88 to 96. .SUNDAY NIGHT...Partly cloudy. Lows 57 to 66. .MONDAY...Partly sunny. Highs 90 to 98. .MONDAY NIGHT...Partly cloudy. Lows 59 to 69. .TUESDAY...Mostly sunny and hot. Highs 95 to 102. .TUESDAY NIGHT...Clear. Lows 62 to 72. .WEDNESDAY...Sunny and hot. Highs 99 to 105. $$ AZZ534-538-122300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 87 to 92. North wind 5 to 10 mph. .TONIGHT...Clear. Lows 52 to 62. Northwest wind around 5 mph. .FRIDAY...Sunny. Highs 89 to 94. Northeast wind around 5 mph in the morning becoming southwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. West wind around 5 mph in the evening becoming north after midnight. .SATURDAY...Partly cloudy. Highs 87 to 92. East wind 5 to 10 mph in the morning becoming southwest in the afternoon. .SATURDAY NIGHT...Clear. Lows 50 to 61. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 89 to 95. .SUNDAY NIGHT...Partly cloudy. Not as cool. Lows 53 to 66. .MONDAY...Partly sunny. Highs 91 to 97. .MONDAY NIGHT...Partly cloudy. Lows 55 to 68. .TUESDAY...Mostly sunny and hot. Highs 95 to 101. .TUESDAY NIGHT...Clear. Lows 58 to 70. .WEDNESDAY...Sunny and hot. Highs 98 to 104. $$ AZZ531-533-122300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 89 to 94. North wind 5 to 10 mph. .TONIGHT...Clear. Lows 55 to 65. North wind 5 to 10 mph. .FRIDAY...Sunny. Highs 90 to 95. Northeast wind 5 to 10 mph in the morning becoming west in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 67. West wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. .SATURDAY...Partly cloudy. Highs 89 to 94. Southeast wind 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 52 to 63. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 87 to 95. .SUNDAY NIGHT...Partly cloudy. Lows 53 to 67. .MONDAY...Partly sunny. Highs 90 to 98. .MONDAY NIGHT...Partly cloudy. Lows 56 to 70. .TUESDAY...Sunny and hot. Highs 94 to 102. .TUESDAY NIGHT...Clear. Lows 59 to 72. .WEDNESDAY...Sunny and hot. Highs 98 to 106. $$ AZZ535-536-122300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 1216 PM MST Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 90 to 95. North wind 5 to 10 mph. .TONIGHT...Clear. Lows 52 to 62. Northwest wind 5 to 10 mph. .FRIDAY...Sunny. Highs 91 to 96. North wind around 5 mph in the morning becoming northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. West wind around 5 mph in the evening becoming south 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs 90 to 95. South wind 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 52 to 61. .SUNDAY...Sunny. Highs in the lower to mid 90s. .SUNDAY NIGHT...Mostly clear. Lows 56 to 65. .MONDAY...Partly sunny. Highs in the mid to upper 90s. .MONDAY NIGHT...Partly cloudy. Lows 59 to 68. .TUESDAY...Sunny and hot. Highs 99 to 103. .TUESDAY NIGHT...Clear. Lows 61 to 70. .WEDNESDAY...Sunny and hot. Highs 100 to 106. $$ AZZ530-CAZ569-122300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 1216 PM MST Thu Mar 12 2026 /1216 PM PDT Thu Mar 12 2026/ .TODAY...Sunny and warmer. Highs 90 to 95. North wind 10 to 15 mph. .TONIGHT...Clear. Lows 51 to 61. North wind 5 to 15 mph. .FRIDAY...Sunny. Highs 91 to 96. North wind 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 53 to 63. South wind around 5 mph. .SATURDAY...Partly cloudy. Highs 91 to 96. South wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 52 to 61. .SUNDAY...Sunny in the morning then becoming partly sunny. Highs 92 to 97. .SUNDAY NIGHT...Mostly clear. Lows 54 to 64. .MONDAY...Partly sunny and hot. Highs 94 to 100. .MONDAY NIGHT...Partly cloudy. Lows 58 to 67. .TUESDAY...Sunny and hot. Highs 99 to 103. .TUESDAY NIGHT...Clear. Lows 60 to 69. .WEDNESDAY...Sunny and hot. Highs 102 to 106. $$ CAZ564-565-568-570-122300- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 1216 PM PDT Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 90 to 95. North wind 10 to 20 mph. .TONIGHT...Clear. Lows 57 to 67. North wind 5 to 15 mph. .FRIDAY...Sunny. Highs 91 to 96. Northwest wind 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 67. West wind around 5 mph. .SATURDAY...Partly cloudy. Highs 91 to 96. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 55 to 66. .SUNDAY...Mostly sunny. Highs 87 to 97. .SUNDAY NIGHT...Mostly clear. Lows 58 to 69. .MONDAY...Partly sunny. Highs 89 to 99. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 62 to 73. .TUESDAY...Sunny and hot. Highs 93 to 103. .TUESDAY NIGHT...Clear. Lows 62 to 73. .WEDNESDAY...Sunny and hot. Highs 97 to 107. $$ CAZ563-567-122300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1216 PM PDT Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 92 to 97. North wind 5 to 10 mph. .TONIGHT...Clear. Lows 57 to 67. Northwest wind 5 to 10 mph. .FRIDAY...Sunny. Highs 94 to 99. West wind around 5 mph in the morning becoming light in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. West wind around 5 mph. .SATURDAY...Partly cloudy. Highs 93 to 98. South wind around 5 mph in the morning becoming southwest in the afternoon. .SATURDAY NIGHT...Clear. Lows 55 to 66. .SUNDAY...Mostly sunny. Highs 90 to 98. .SUNDAY NIGHT...Clear. Lows 59 to 70. .MONDAY...Mostly sunny and hot. Highs 94 to 102. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 63 to 73. .TUESDAY...Sunny and hot. Highs 97 to 105. .TUESDAY NIGHT...Clear. Lows 64 to 74. .WEDNESDAY...Sunny and hot. Highs 99 to 109. $$ CAZ566-122300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 1216 PM PDT Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 92 to 97. Northeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 59 to 69. West wind 5 to 10 mph. .FRIDAY...Sunny. Highs 93 to 98. Northwest wind around 5 mph in the morning becoming east in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 60 to 70. West wind 5 to 10 mph. .SATURDAY...Partly cloudy. Highs 92 to 97. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 57 to 68. .SUNDAY...Mostly sunny. Highs in the mid to upper 90s. .SUNDAY NIGHT...Clear and warmer. Lows 63 to 73. .MONDAY...Mostly sunny and hot. Highs 97 to 103. .MONDAY NIGHT...Mostly clear. Lows 67 to 76. .TUESDAY...Sunny and hot. Highs 101 to 105. .TUESDAY NIGHT...Clear. Lows 68 to 78. .WEDNESDAY...Sunny and hot. Highs 105 to 109. $$ CAZ562-122300- Imperial County Southwest- Including the city of Mountain Spring 1216 PM PDT Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 90 to 95. Northeast wind 5 to 10 mph. .TONIGHT...Clear. Lows 63 to 73. West wind 5 to 10 mph. .FRIDAY...Sunny. Highs 92 to 97. Southwest wind 5 to 10 mph in the morning becoming east in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 64 to 74. Southwest wind 10 to 20 mph. .SATURDAY...Partly cloudy. Highs 92 to 97. Southwest wind 5 to 15 mph. .SATURDAY NIGHT...Clear. Lows 61 to 71. .SUNDAY...Sunny. Highs 87 to 97. .SUNDAY NIGHT...Clear and warmer. Lows 67 to 78. .MONDAY...Mostly sunny and hot. Highs 91 to 101. .MONDAY NIGHT...Mostly clear. Lows 70 to 81. .TUESDAY...Sunny and hot. Highs 94 to 104. .TUESDAY NIGHT...Clear. Lows 71 to 82. .WEDNESDAY...Sunny and hot. Highs 99 to 109. $$ CAZ560-561-122300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 1216 PM PDT Thu Mar 12 2026 .TODAY...Sunny and warmer. Highs 79 to 89. North wind 10 to 15 mph. .TONIGHT...Mostly clear. Lows 54 to 64. Northwest wind 5 to 10 mph. .FRIDAY...Mostly sunny. Highs 81 to 91. Northwest wind 5 to 10 mph in the morning becoming northeast in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 56 to 66. West wind 5 to 10 mph. .SATURDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 82 to 92. West wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 52 to 65. .SUNDAY...Partly sunny. Highs 76 to 90. .SUNDAY NIGHT...Mostly clear. Lows 55 to 68. .MONDAY...Partly sunny. Highs 80 to 94. .MONDAY NIGHT...Mostly clear. Lows 58 to 71. .TUESDAY...Sunny. Highs 84 to 98. .TUESDAY NIGHT...Clear. Lows 60 to 73. .WEDNESDAY...Sunny and hot. Highs 88 to 102. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix