Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
773 FPUS55 KPSR 181101 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 AM MST Sat Oct 18 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>544-546-548-550-551-182300- 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 Sat Oct 18 2025 .TODAY...Sunny. Highs 81 to 86. East wind around 5 mph in the morning becoming west in the afternoon. .TONIGHT...Mostly clear. Lows 56 to 63. Northwest wind around 5 mph in the evening becoming northeast after midnight. .SUNDAY...Sunny. Highs 84 to 89. East wind around 5 mph in the morning becoming southeast in the afternoon. .SUNDAY NIGHT...Clear. Lows 57 to 64. North wind around 5 mph. .MONDAY...Sunny. Highs 85 to 89. Northeast wind around 5 mph in the morning becoming light in the afternoon. .MONDAY NIGHT...Clear. Lows 58 to 64. .TUESDAY...Mostly sunny. Highs 86 to 91. .TUESDAY NIGHT...Partly cloudy. Lows 63 to 68. .WEDNESDAY...Mostly sunny. Highs 83 to 88. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 57 to 62. .THURSDAY...Mostly sunny. Highs 81 to 86. .THURSDAY NIGHT...Mostly clear. Lows 58 to 63. .FRIDAY...Sunny. Highs 83 to 89. $$ AZZ541-549-555-182300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 AM MST Sat Oct 18 2025 .TODAY...Sunny. Highs 80 to 85. Northeast wind 5 to 10 mph in the morning becoming west around 5 mph in the afternoon. .TONIGHT...Mostly clear. Lows 52 to 62. Northeast wind 5 to 10 mph. .SUNDAY...Sunny and warmer. Highs 85 to 90. East wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 52 to 62. Northeast wind 5 to 10 mph. .MONDAY...Sunny. Highs 84 to 89. East wind 5 to 10 mph in the morning becoming light in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 63. .TUESDAY...Mostly sunny. Highs 85 to 91. .TUESDAY NIGHT...Partly cloudy. Lows 62 to 67. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Highs 82 to 88. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 56 to 61. .THURSDAY...Mostly sunny. Highs in the lower to mid 80s. .THURSDAY NIGHT...Mostly clear. Lows 56 to 61. .FRIDAY...Sunny. Highs in the 80s. $$ AZZ553-554-182300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 AM MST Sat Oct 18 2025 .TODAY...Sunny. Highs 79 to 84. East wind around 5 mph in the morning becoming north in the afternoon. .TONIGHT...Mostly clear. Lows 50 to 60. Light wind in the evening becoming southeast around 5 mph after midnight. .SUNDAY...Sunny. Highs 83 to 88. East wind around 5 mph in the morning becoming north in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 51 to 61. North wind around 5 mph in the evening becoming southeast after midnight. .MONDAY...Sunny. Highs 84 to 89. East wind around 5 mph in the morning becoming north in the afternoon. .MONDAY NIGHT...Clear. Lows 54 to 61. .TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .TUESDAY NIGHT...Partly cloudy. Lows 60 to 65. .WEDNESDAY...Mostly sunny. Highs in the mid to upper 80s. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 53 to 60. .THURSDAY...Mostly sunny. Highs in the lower to mid 80s. .THURSDAY NIGHT...Mostly clear. Lows 53 to 59. .FRIDAY...Sunny. Highs in the 80s. $$ AZZ532-182300- Yuma- Including the cities of Yuma and Fortuna Foothills 400 AM MST Sat Oct 18 2025 .TODAY...Mostly sunny. Highs near 87. Northeast wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 58 to 61. North wind around 5 mph. .SUNDAY...Sunny. Highs near 90. North wind 5 to 10 mph. .SUNDAY NIGHT...Clear. Lows 59 to 63. Light wind in the evening becoming northeast around 5 mph after midnight. .MONDAY...Sunny. Highs near 90. North wind around 5 mph. .MONDAY NIGHT...Clear. Lows in the lower to mid 60s. .TUESDAY...Sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. .WEDNESDAY...Sunny. Not as warm. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Mostly clear. Lows near 60. .THURSDAY...Mostly sunny. Highs in the mid to upper 80s. .THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .FRIDAY...Sunny. Highs near 90. $$ AZZ562-182300- Globe/Miami- Including the cities of Globe and Miami 400 AM MST Sat Oct 18 2025 .TODAY...Sunny. Highs 69 to 79. Northwest wind around 5 mph. .TONIGHT...Mostly clear. Lows 44 to 54. Northwest wind around 5 mph in the evening becoming east after midnight. .SUNDAY...Sunny. Highs 73 to 83. Southeast wind 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 45 to 55. East wind around 5 mph. .MONDAY...Sunny. Highs 73 to 83. East wind around 5 mph in the morning becoming west in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower to mid 50s. .TUESDAY...Mostly sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Highs near 80. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows in the lower 50s. .THURSDAY...Mostly sunny. Highs in the mid to upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s. $$ AZZ545-547-552-556>558-561-182300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 400 AM MST Sat Oct 18 2025 .TODAY...Sunny and warmer. Highs 80 to 85. Northeast wind 5 to 10 mph in the morning becoming northwest around 5 mph in the afternoon. .TONIGHT...Mostly clear. Lows 51 to 61. Northeast wind 5 to 10 mph. .SUNDAY...Sunny. Highs 84 to 89. East wind 5 to 10 mph in the morning becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 51 to 61. East wind 5 to 10 mph. .MONDAY...Sunny. Highs 84 to 89. East wind 5 to 10 mph in the morning becoming southwest around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 49 to 62. .TUESDAY...Mostly sunny. Highs 74 to 90. .TUESDAY NIGHT...Partly cloudy. Lows 52 to 65. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Highs 70 to 86. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 47 to 60. .THURSDAY...Mostly sunny. Highs 68 to 84. .THURSDAY NIGHT...Mostly clear. Lows 47 to 60. .FRIDAY...Sunny. Highs 70 to 86. $$ AZZ560-563-182300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 AM MST Sat Oct 18 2025 .TODAY...Sunny. Highs 70 to 80. Northeast wind around 5 mph in the morning becoming northwest in the afternoon. .TONIGHT...Mostly clear. Lows 47 to 57. Northeast wind 5 to 10 mph. .SUNDAY...Sunny. Highs 73 to 83. East wind 5 to 10 mph in the morning becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 47 to 57. East wind 5 to 10 mph. .MONDAY...Sunny. Highs 74 to 84. East wind around 5 mph in the morning becoming southwest in the afternoon. .MONDAY NIGHT...Clear. Lows 37 to 58. .TUESDAY...Mostly sunny. Highs 73 to 85. .TUESDAY NIGHT...Partly cloudy. Lows 43 to 62. .WEDNESDAY...Partly sunny. A 10 percent chance of showers in the morning. Highs 68 to 82. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 36 to 56. .THURSDAY...Mostly sunny. Highs 67 to 79. .THURSDAY NIGHT...Mostly clear. Lows 35 to 55. .FRIDAY...Sunny. Highs 69 to 81. $$ AZZ539-559-182300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 AM MST Sat Oct 18 2025 .TODAY...Mostly sunny. Highs 82 to 87. East wind around 5 mph in the morning becoming north 5 to 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 54 to 64. North wind around 5 mph in the evening becoming east after midnight. .SUNDAY...Sunny. Highs 85 to 90. East wind around 5 mph in the morning becoming north in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 65. Light wind. .MONDAY...Sunny. Highs 86 to 91. East wind around 5 mph in the morning becoming north in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 60 to 65. .TUESDAY...Mostly sunny. Highs 87 to 93. .TUESDAY NIGHT...Partly cloudy. Lows 63 to 68. .WEDNESDAY...Sunny. Not as warm. Highs 82 to 88. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows near 60. .THURSDAY...Mostly sunny. Highs 80 to 87. .THURSDAY NIGHT...Mostly clear. Lows 58 to 63. .FRIDAY...Sunny. Highs 83 to 90. $$ AZZ534-538-182300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 AM MST Sat Oct 18 2025 .TODAY...Mostly sunny. Highs 81 to 86. Northeast wind around 5 mph in the morning becoming southwest in the afternoon. .TONIGHT...Mostly clear. Lows 52 to 62. Northwest wind around 5 mph. .SUNDAY...Sunny. Highs 84 to 89. Northeast wind around 5 mph in the morning becoming southeast in the afternoon. .SUNDAY NIGHT...Clear. Lows 52 to 62. Northwest wind around 5 mph in the evening becoming north after midnight. .MONDAY...Sunny. Highs 85 to 90. Northeast wind around 5 mph in the morning becoming south in the afternoon. .MONDAY NIGHT...Clear. Lows 55 to 64. .TUESDAY...Mostly sunny. Highs 85 to 91. .TUESDAY NIGHT...Partly cloudy. Lows 58 to 66. .WEDNESDAY...Sunny. Highs 80 to 88. .WEDNESDAY NIGHT...Mostly clear and cooler. Lows 53 to 61. .THURSDAY...Mostly sunny. Highs 80 to 86. .THURSDAY NIGHT...Mostly clear. Lows 56 to 63. .FRIDAY...Sunny. Highs 82 to 88. $$ AZZ531-533-182300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 AM MST Sat Oct 18 2025 .TODAY...Sunny. Highs 82 to 87. Northeast wind around 5 mph in the morning becoming northwest in the afternoon. .TONIGHT...Mostly clear. Lows 54 to 64. Northwest wind around 5 mph in the evening becoming northeast after midnight. .SUNDAY...Sunny. Highs 85 to 90. Northeast wind around 5 mph in the morning becoming southwest in the afternoon. .SUNDAY NIGHT...Clear. Lows 54 to 64. West wind around 5 mph in the evening becoming northeast after midnight. .MONDAY...Sunny. Highs 86 to 91. Northeast wind around 5 mph in the morning becoming northwest in the afternoon. .MONDAY NIGHT...Clear. Lows 55 to 65. .TUESDAY...Sunny. Highs 84 to 92. .TUESDAY NIGHT...Mostly clear. Lows 58 to 65. .WEDNESDAY...Sunny. Not as warm. Highs 78 to 86. .WEDNESDAY NIGHT...Mostly clear. Lows 54 to 62. .THURSDAY...Mostly sunny. Highs 79 to 87. .THURSDAY NIGHT...Mostly clear. Lows 55 to 63. .FRIDAY...Sunny. Highs 81 to 89. $$ AZZ535-536-182300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 AM MST Sat Oct 18 2025 .TODAY...Mostly sunny. Highs 83 to 88. Northeast wind around 5 mph. .TONIGHT...Mostly clear. Lows 53 to 63. Northwest wind around 5 mph. .SUNDAY...Sunny. Highs 85 to 90. North wind around 5 mph. .SUNDAY NIGHT...Clear. Lows 53 to 63. Light wind. .MONDAY...Sunny. Highs 86 to 91. Light wind. .MONDAY NIGHT...Mostly clear. Lows 58 to 64. .TUESDAY...Mostly sunny. Highs near 90. .TUESDAY NIGHT...Mostly clear. Lows 60 to 65. .WEDNESDAY...Sunny. Not as warm. Highs in the 80s. .WEDNESDAY NIGHT...Mostly clear. Lows 57 to 62. .THURSDAY...Mostly sunny. Highs in the 80s. .THURSDAY NIGHT...Mostly clear. Lows near 60. .FRIDAY...Sunny. Highs in the mid to upper 80s. $$ AZZ530-CAZ569-182300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 AM MST Sat Oct 18 2025 /400 AM PDT Sat Oct 18 2025/ .TODAY...Sunny. Highs 83 to 88. North wind 5 to 10 mph. .TONIGHT...Mostly clear. Lows 51 to 61. West wind around 5 mph in the evening becoming north 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs 85 to 90. North wind around 5 mph. .SUNDAY NIGHT...Clear. Lows 51 to 61. Southwest wind around 5 mph in the evening becoming northeast after midnight. .MONDAY...Sunny. Highs 86 to 91. North wind around 5 mph. .MONDAY NIGHT...Clear. Lows 53 to 61. .TUESDAY...Sunny. Highs near 90. .TUESDAY NIGHT...Mostly clear. Lows 55 to 61. .WEDNESDAY...Sunny. Not as warm. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Mostly clear. Lows 54 to 60. .THURSDAY...Mostly sunny. Highs in the 80s. .THURSDAY NIGHT...Mostly clear. Lows 55 to 62. .FRIDAY...Sunny. Highs in the mid to upper 80s. $$ CAZ564-565-568-570-182300- 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 Sat Oct 18 2025 .TODAY...Sunny. Highs 83 to 88. North wind 5 to 10 mph in the morning becoming east around 5 mph in the afternoon. .TONIGHT...Mostly clear. Lows 53 to 63. Northwest wind 5 to 10 mph. .SUNDAY...Sunny. Highs 85 to 90. North wind 5 to 10 mph in the morning becoming south around 5 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 53 to 63. West wind around 5 mph in the evening becoming northwest after midnight. .MONDAY...Sunny. Highs 86 to 91. North wind around 5 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 64. .TUESDAY...Sunny. Highs 81 to 91. .TUESDAY NIGHT...Mostly clear. Lows 55 to 63. .WEDNESDAY...Sunny. Not as warm. Highs 76 to 85. .WEDNESDAY NIGHT...Mostly clear. Lows 56 to 62. .THURSDAY...Mostly sunny. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 57 to 63. .FRIDAY...Sunny. Highs 79 to 89. $$ CAZ563-567-182300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 AM PDT Sat Oct 18 2025 .TODAY...Sunny. Highs 84 to 89. Southwest wind 5 to 10 mph in the morning becoming light in the afternoon. .TONIGHT...Mostly clear. Lows 57 to 67. Northwest wind around 5 mph in the evening becoming west 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs 87 to 92. West wind around 5 mph in the morning becoming light in the afternoon. .SUNDAY NIGHT...Clear. Lows 58 to 68. Light wind in the evening becoming northwest 5 to 10 mph after midnight. .MONDAY...Sunny. Highs 87 to 92. North wind 5 to 10 mph in the morning becoming light in the afternoon. .MONDAY NIGHT...Clear. Lows 59 to 69. .TUESDAY...Sunny. Highs 85 to 93. .TUESDAY NIGHT...Clear. Lows 58 to 65. .WEDNESDAY...Sunny. Not as warm. Highs 81 to 87. .WEDNESDAY NIGHT...Mostly clear. Lows 57 to 66. .THURSDAY...Mostly sunny. Highs 83 to 89. .THURSDAY NIGHT...Clear. Lows 59 to 68. .FRIDAY...Sunny. Highs 83 to 91. $$ CAZ566-182300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 AM PDT Sat Oct 18 2025 .TODAY...Sunny. Highs 84 to 89. Northwest wind around 5 mph in the morning becoming east in the afternoon. .TONIGHT...Mostly clear. Lows 57 to 67. West wind around 5 mph. .SUNDAY...Sunny. Highs 86 to 91. Northwest wind around 5 mph in the morning becoming east in the afternoon. .SUNDAY NIGHT...Clear. Lows 57 to 67. West wind around 5 mph. .MONDAY...Sunny. Highs 85 to 90. Northwest wind around 5 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Clear. Lows 61 to 69. .TUESDAY...Sunny. Highs near 90. .TUESDAY NIGHT...Clear and cooler. Lows 59 to 64. .WEDNESDAY...Sunny. Highs in the 80s. .WEDNESDAY NIGHT...Mostly clear. Lows 60 to 65. .THURSDAY...Mostly sunny. Highs in the mid to upper 80s. .THURSDAY NIGHT...Clear. Lows 61 to 68. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. $$ CAZ562-182300- Imperial County Southwest- Including the city of Mountain Spring 400 AM PDT Sat Oct 18 2025 .TODAY...Mostly sunny. Highs 83 to 88. Northwest wind 5 to 10 mph in the morning becoming east in the afternoon. .TONIGHT...Mostly clear. Lows 60 to 70. West wind 5 to 10 mph. .SUNDAY...Sunny. Highs 85 to 90. West wind 5 to 10 mph in the morning becoming east around 5 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 61 to 71. Southwest wind 5 to 10 mph. .MONDAY...Sunny. Highs 85 to 90. Northwest wind 5 to 10 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Clear. Lows 64 to 73. .TUESDAY...Sunny. Highs 82 to 90. .TUESDAY NIGHT...Mostly clear and cooler. Lows 56 to 66. .WEDNESDAY...Sunny. Not as warm. Highs 75 to 85. .WEDNESDAY NIGHT...Mostly clear. Lows 58 to 68. .THURSDAY...Mostly sunny. Highs 79 to 89. .THURSDAY NIGHT...Clear. Lows 62 to 72. .FRIDAY...Sunny. Highs 81 to 89. $$ CAZ560-561-182300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 AM PDT Sat Oct 18 2025 .TODAY...Sunny. Highs 72 to 82. North wind 5 to 10 mph in the morning becoming east in the afternoon. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 52 to 62. Southwest wind around 5 mph in the evening becoming northwest after midnight. .SUNDAY...Sunny. Highs 75 to 85. West wind around 5 mph in the morning becoming southeast in the afternoon. .SUNDAY NIGHT...Clear. Lows 51 to 61. Southwest wind around 5 mph in the evening becoming northwest after midnight. .MONDAY...Sunny. Highs 75 to 85. North wind around 5 mph in the morning becoming east in the afternoon. .MONDAY NIGHT...Clear. Lows 49 to 62. .TUESDAY...Sunny. Highs 72 to 86. .TUESDAY NIGHT...Mostly clear. Lows 45 to 61. .WEDNESDAY...Sunny. Not as warm. Highs 67 to 81. .WEDNESDAY NIGHT...Mostly clear. Lows 47 to 61. .THURSDAY...Sunny. Highs 70 to 82. .THURSDAY NIGHT...Clear. Lows 49 to 62. .FRIDAY...Sunny. Highs 70 to 84. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix