FPUS55 KPSR 180851 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 151 AM MST Mon May 18 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>544-546-548-550-551-181100- 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 151 AM MST Mon May 18 2026 .TONIGHT...Clear. Lows 58 to 68. South wind 10 to 15 mph. .MONDAY...Mostly sunny. Not as warm. Highs 84 to 89. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 57 to 67. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .TUESDAY...Sunny. Highs 88 to 93. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 60 to 70. Northwest wind around 5 mph. .WEDNESDAY...Partly sunny. Highs 91 to 96. .WEDNESDAY NIGHT...Clear. Lows 61 to 68. .THURSDAY...Sunny. Highs 92 to 98. .THURSDAY NIGHT...Clear. Lows 62 to 70. .FRIDAY...Sunny. Highs 94 to 99. .FRIDAY NIGHT...Clear. Lows 64 to 71. .SATURDAY...Sunny. Highs 95 to 100. .SATURDAY NIGHT...Clear. Lows 65 to 72. .SUNDAY...Sunny. Highs 96 to 102. $$ AZZ541-549-555-181100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 151 AM MST Mon May 18 2026 .TONIGHT...Clear. Lows 54 to 64. South wind 5 to 10 mph. .MONDAY...Sunny. Not as warm. Highs 83 to 88. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 54 to 64. West wind 10 to 15 mph in the evening becoming east around 5 mph after midnight. .TUESDAY...Sunny. Highs 87 to 92. Southeast wind 5 to 10 mph in the morning becoming southwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 56 to 66. Northwest wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Partly sunny. Highs 89 to 95. .WEDNESDAY NIGHT...Clear. Lows 60 to 66. .THURSDAY...Sunny. Highs 91 to 97. .THURSDAY NIGHT...Clear. Lows 61 to 67. .FRIDAY...Sunny. Highs in the 90s. .FRIDAY NIGHT...Clear. Lows 62 to 68. .SATURDAY...Sunny. Highs in the mid to upper 90s. .SATURDAY NIGHT...Clear. Lows 64 to 70. .SUNDAY...Sunny. Highs in the mid to upper 90s. $$ AZZ553-554-181100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 54 to 64. South wind 10 to 15 mph. Gusts up to 30 mph. .MONDAY...Sunny. Not as warm. Highs 84 to 89. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 53 to 63. West wind 10 to 15 mph in the evening becoming south around 5 mph after midnight. .TUESDAY...Sunny. Highs 88 to 93. Southeast wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 56 to 66. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .WEDNESDAY...Partly sunny. Highs 90 to 96. .WEDNESDAY NIGHT...Mostly clear. Lows 58 to 66. .THURSDAY...Sunny. Highs 92 to 98. .THURSDAY NIGHT...Clear. Lows 60 to 67. .FRIDAY...Sunny. Highs 93 to 99. .FRIDAY NIGHT...Clear. Lows 61 to 69. .SATURDAY...Sunny. Highs 94 to 100. .SATURDAY NIGHT...Clear. Lows 62 to 70. .SUNDAY...Sunny. Highs 95 to 101. $$ AZZ532-181100- Yuma- Including the cities of Yuma and Fortuna Foothills 151 AM MST Mon May 18 2026 .TONIGHT...Clear. Lows 61 to 64. Northwest wind 5 to 10 mph. .MONDAY...Sunny and breezy. Highs near 88. North wind 10 to 20 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Clear. Lows 57 to 61. North wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs near 93. North wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 60 to 63. Southwest wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. .WEDNESDAY...Sunny. Highs in the mid to upper 90s. .WEDNESDAY NIGHT...Clear. Lows 61 to 66. .THURSDAY...Sunny. Highs in the mid to upper 90s. .THURSDAY NIGHT...Clear. Lows 62 to 67. .FRIDAY...Sunny. Highs in the mid to upper 90s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the mid to upper 90s. .SATURDAY NIGHT...Clear. Lows in the 60s. .SUNDAY...Sunny. Highs 98 to 100. $$ AZZ562-181100- Globe/Miami- Including the cities of Globe and Miami 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 47 to 57. Southwest wind 5 to 10 mph. Gusts up to 30 mph. .MONDAY...Sunny. Not as warm. Highs 72 to 82. Southwest wind 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 46 to 56. West wind 10 to 15 mph in the evening becoming south around 5 mph after midnight. .TUESDAY...Sunny and warmer. Highs 78 to 88. Southeast wind 5 to 10 mph in the morning becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 50 to 60. Northwest wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Partly sunny. Highs 83 to 89. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs 85 to 91. .THURSDAY NIGHT...Clear. Lows near 60. .FRIDAY...Sunny. Highs 86 to 92. .FRIDAY NIGHT...Clear. Lows near 60. .SATURDAY...Sunny. Highs 86 to 92. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. .SUNDAY...Sunny. Highs 88 to 94. $$ AZZ545-547-552-556>558-561-181100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 53 to 63. South wind 10 to 15 mph. Gusts up to 30 mph. .MONDAY...Sunny. Not as warm. Highs 81 to 86. Southwest wind 10 to 20 mph. .MONDAY NIGHT...Clear. Lows 52 to 62. West wind 10 to 15 mph in the evening becoming southeast around 5 mph after midnight. .TUESDAY...Sunny and warmer. Highs 86 to 91. Southeast wind 10 to 15 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 65. Northwest wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Partly sunny. Highs 77 to 93. .WEDNESDAY NIGHT...Mostly clear. Lows 53 to 66. .THURSDAY...Sunny. Highs 79 to 95. .THURSDAY NIGHT...Clear. Lows 54 to 65. .FRIDAY...Sunny. Highs 81 to 97. .FRIDAY NIGHT...Clear. Lows 55 to 66. .SATURDAY...Sunny. Highs 81 to 97. .SATURDAY NIGHT...Clear. Lows 57 to 68. .SUNDAY...Sunny. Highs 83 to 99. $$ AZZ560-563-181100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 51 to 61. Southwest wind 10 to 15 mph. Gusts up to 30 mph. .MONDAY...Sunny. Not as warm. Highs 72 to 82. Southwest wind 10 to 20 mph. .MONDAY NIGHT...Clear. Lows 49 to 59. West wind 10 to 15 mph in the evening becoming light after midnight. .TUESDAY...Sunny and warmer. Highs 78 to 88. South wind 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 53 to 63. Northwest wind 10 to 15 mph in the evening becoming light after midnight. .WEDNESDAY...Partly sunny. Highs 75 to 89. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 39 to 62. .THURSDAY...Sunny. Highs 77 to 91. .THURSDAY NIGHT...Clear. Lows 41 to 62. .FRIDAY...Sunny. Highs 78 to 92. .FRIDAY NIGHT...Clear. Lows 43 to 64. .SATURDAY...Sunny. Highs 79 to 93. .SATURDAY NIGHT...Mostly clear. Lows 44 to 65. .SUNDAY...Sunny. Highs 80 to 94. $$ AZZ539-559-181100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 55 to 65. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Mostly sunny. Not as warm. Highs 84 to 89. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 53 to 63. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .TUESDAY...Sunny. Highs 88 to 93. Southwest wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool. Lows 58 to 68. Southwest wind 5 to 10 mph. .WEDNESDAY...Partly sunny. Highs 90 to 96. .WEDNESDAY NIGHT...Clear. Lows 61 to 68. .THURSDAY...Sunny. Highs 92 to 98. .THURSDAY NIGHT...Clear. Lows 63 to 69. .FRIDAY...Sunny. Highs 93 to 99. .FRIDAY NIGHT...Clear. Lows 63 to 70. .SATURDAY...Sunny. Highs 93 to 100. .SATURDAY NIGHT...Clear. Lows 64 to 71. .SUNDAY...Sunny. Highs 94 to 101. $$ AZZ534-538-181100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 151 AM MST Mon May 18 2026 .TONIGHT...Clear. Lows 56 to 66. South wind 10 to 15 mph. .MONDAY...Sunny. Highs 83 to 88. Southwest wind 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 53 to 63. Northwest wind 5 to 10 mph. .TUESDAY...Sunny. Highs 87 to 92. East wind around 5 mph in the morning becoming southwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 56 to 66. Northwest wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 88 to 95. .WEDNESDAY NIGHT...Clear. Lows 56 to 67. .THURSDAY...Sunny. Highs 89 to 97. .THURSDAY NIGHT...Clear. Lows 59 to 69. .FRIDAY...Sunny. Highs 91 to 99. .FRIDAY NIGHT...Clear. Lows 59 to 69. .SATURDAY...Sunny. Highs 91 to 99. .SATURDAY NIGHT...Clear. Lows 61 to 71. .SUNDAY...Sunny. Highs 93 to 100. $$ AZZ531-533-181100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 151 AM MST Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 55 to 65. Northwest wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Sunny and breezy. Not as warm. Highs 81 to 86. Northwest wind 10 to 20 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Clear. Lows 53 to 63. Northwest wind 5 to 15 mph. .TUESDAY...Sunny and warmer. Highs 87 to 92. North wind 5 to 10 mph in the morning becoming west in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 56 to 66. North wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 88 to 96. .WEDNESDAY NIGHT...Clear. Lows 56 to 67. .THURSDAY...Sunny. Highs 90 to 98. .THURSDAY NIGHT...Clear. Lows 59 to 69. .FRIDAY...Sunny. Highs 91 to 99. .FRIDAY NIGHT...Clear. Lows 59 to 69. .SATURDAY...Sunny. Highs 91 to 99. .SATURDAY NIGHT...Clear. Lows 60 to 70. .SUNDAY...Sunny. Highs 92 to 100. $$ AZZ535-536-181100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 151 AM MST Mon May 18 2026.TONIGHT...Clear. Lows 54 to 64. Southwest wind 5 to 10 mph. .MONDAY...Sunny. Highs 84 to 89. Northwest wind 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 53 to 63. West wind 5 to 10 mph. .TUESDAY...Sunny. Highs 88 to 93. Southeast wind around 5 mph in the morning becoming west in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 65. Southwest wind around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the 90s. .WEDNESDAY NIGHT...Clear. Lows 58 to 65. .THURSDAY...Sunny. Highs 93 to 98. .THURSDAY NIGHT...Clear. Lows 59 to 67. .FRIDAY...Sunny. Highs 93 to 99. .FRIDAY NIGHT...Clear. Lows 59 to 67. .SATURDAY...Sunny. Highs 93 to 99. .SATURDAY NIGHT...Clear. Lows 60 to 68. .SUNDAY...Sunny. Highs 95 to 101. $$ CAZ569-181100- Palo Verde Valley- Including the cities of Martinez Lake, Blythe, Palo Verde, and Ripley 151 AM PDT Mon May 18 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... .TONIGHT...Clear and windy. Patchy blowing dust. Lows 57 to 67. Northwest wind 15 to 25 mph. Gusts up to 40 mph. .MONDAY...Sunny and windy. Patchy blowing dust in the morning. Not as warm. Highs 84 to 89. North wind 15 to 25 mph. Gusts up to 40 mph in the morning. .MONDAY NIGHT...Clear and cooler. Lows 52 to 62. Northwest wind 10 to 15 mph. .TUESDAY...Sunny and warmer. Highs 90 to 95. North wind 10 to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows 54 to 64. Northwest wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 93 to 99. .WEDNESDAY NIGHT...Clear. Lows 59 to 66. .THURSDAY...Sunny. Highs 94 to 100. .THURSDAY NIGHT...Clear. Lows 61 to 67. .FRIDAY...Sunny. Highs 95 to 101. .FRIDAY NIGHT...Clear. Lows 61 to 67. .SATURDAY...Sunny. Highs 95 to 100. .SATURDAY NIGHT...Clear. Lows 62 to 68. .SUNDAY...Sunny. Highs 96 to 102. $$ AZZ530-181100- Parker Valley- Including the cities of Parker and Ehrenberg 151 AM MST Mon May 18 2026 .TONIGHT...Clear and windy. Patchy blowing dust. Lows 54 to 64. Northwest wind 10 to 20 mph. Gusts up to 35 mph. .MONDAY...Sunny and breezy. Not as warm. Highs 83 to 88. North wind 10 to 20 mph. Gusts up to 30 mph in the morning. .MONDAY NIGHT...Clear. Lows 51 to 61. North wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs 89 to 94. North wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 53 to 63. North wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the mid to upper 90s. .WEDNESDAY NIGHT...Clear. Lows 56 to 65. .THURSDAY...Sunny. Highs 96 to 100. .THURSDAY NIGHT...Clear. Lows 59 to 68. .FRIDAY...Sunny. Highs 98 to 100. .FRIDAY NIGHT...Clear. Lows 59 to 67. .SATURDAY...Sunny. Highs 98 to 100. .SATURDAY NIGHT...Clear. Lows 60 to 68. .SUNDAY...Sunny. Highs 99 to 101. $$ CAZ564-568-570-181100- Chuckwalla Mountains-Chiriaco Summit-Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Chiriaco Summit, and Midland 151 AM PDT Mon May 18 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... .TONIGHT...Clear and windy. Patchy blowing dust. Warmer. Lows 62 to 72. Northwest wind 20 to 30 mph. Gusts up to 45 mph. .MONDAY...Sunny and windy. Patchy blowing dust in the morning. Not as warm. Highs 83 to 88. North wind 20 to 30 mph in the morning decreasing to 10 to 20 mph in the afternoon. Gusts up to 40 mph in the morning. .MONDAY NIGHT...Clear and cooler. Lows 54 to 64. Northwest wind 5 to 15 mph. .TUESDAY...Sunny, breezy and warmer. Highs 89 to 94. North wind 10 to 20 mph. Gusts up to 30 mph in the morning. .TUESDAY NIGHT...Clear. Lows 57 to 67. Northwest wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 86 to 98. .WEDNESDAY NIGHT...Clear. Lows 61 to 69. .THURSDAY...Sunny. Highs 88 to 99. .THURSDAY NIGHT...Clear. Lows 62 to 70. .FRIDAY...Sunny. Highs 89 to 100. .FRIDAY NIGHT...Clear. Lows 62 to 70. .SATURDAY...Sunny. Highs 88 to 100. .SATURDAY NIGHT...Clear. Lows 63 to 71. .SUNDAY...Sunny. Highs 89 to 101. $$ CAZ565-181100- Imperial County Southeast- Including the city of Winterhaven 151 AM PDT Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 55 to 65. Northwest wind 5 to 15 mph. Gusts up to 30 mph. .MONDAY...Sunny and windy. Patchy blowing dust in the morning. Not as warm. Highs 82 to 87. North wind 15 to 25 mph. Gusts up to 35 mph in the morning. .MONDAY NIGHT...Clear. Lows 52 to 62. North wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs 87 to 92. North wind 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 55 to 65. West wind around 5 mph in the evening becoming light after midnight. .WEDNESDAY...Sunny. Highs in the lower to mid 90s. .WEDNESDAY NIGHT...Clear. Lows 61 to 66. .THURSDAY...Sunny. Highs in the 90s. .THURSDAY NIGHT...Clear. Lows 63 to 68. .FRIDAY...Sunny. Highs in the 90s. .FRIDAY NIGHT...Clear. Lows 62 to 67. .SATURDAY...Sunny. Highs in the 90s. .SATURDAY NIGHT...Clear. Lows 63 to 68. .SUNDAY...Sunny. Highs in the mid to upper 90s. $$ CAZ563-567-181100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 151 AM PDT Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 60 to 70. Northwest wind 15 to 25 mph. .MONDAY...Sunny and breezy. Not as warm. Highs 83 to 88. North wind 15 to 25 mph in the morning becoming northwest 10 to 15 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 58 to 68. Northwest wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs 89 to 94. Northwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 61 to 71. Northwest wind 5 to 10 mph. .WEDNESDAY...Sunny and warmer. Highs 91 to 99. .WEDNESDAY NIGHT...Clear. Lows 61 to 71. .THURSDAY...Sunny. Highs 92 to 100. .THURSDAY NIGHT...Clear. Lows 62 to 71. .FRIDAY...Sunny. Highs 92 to 100. .FRIDAY NIGHT...Clear. Lows 62 to 71. .SATURDAY...Sunny. Highs 92 to 100. .SATURDAY NIGHT...Clear. Lows 63 to 71. .SUNDAY...Sunny. Highs 93 to 101. $$ CAZ566-181100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 151 AM PDT Mon May 18 2026 .TONIGHT...Clear and breezy. Lows 58 to 68. West wind 15 to 25 mph. .MONDAY...Sunny. Not as warm. Highs 84 to 89. North wind 10 to 20 mph. .MONDAY NIGHT...Clear. Lows 58 to 68. West wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs 90 to 95. North wind 5 to 10 mph in the morning becoming northeast in the afternoon. .TUESDAY NIGHT...Clear. Lows 61 to 71. West wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the mid to upper 90s. .WEDNESDAY NIGHT...Clear. Lows 66 to 73. .THURSDAY...Sunny. Highs 97 to 101. .THURSDAY NIGHT...Clear. Lows 67 to 74. .FRIDAY...Sunny. Highs 97 to 101. .FRIDAY NIGHT...Clear. Lows 67 to 73. .SATURDAY...Sunny. Highs 97 to 101. .SATURDAY NIGHT...Clear. Lows 68 to 74. .SUNDAY...Sunny. Highs 98 to 102. $$ CAZ562-181100- Imperial County Southwest- Including the city of Mountain Spring 151 AM PDT Mon May 18 2026 .TONIGHT...Clear and windy. Lows 59 to 69. Southwest wind 25 to 35 mph. Gusts up to 45 mph. .MONDAY...Sunny. Highs 84 to 89. Northeast wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 61 to 71. Southwest wind 5 to 10 mph. .TUESDAY...Sunny. Highs 88 to 93. Northeast wind 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 65 to 75. West wind 5 to 10 mph. .WEDNESDAY...Sunny and warmer. Highs 87 to 99. .WEDNESDAY NIGHT...Clear. Lows 63 to 77. .THURSDAY...Sunny. Highs 89 to 101. .THURSDAY NIGHT...Clear. Lows 64 to 77. .FRIDAY...Sunny. Highs 91 to 101. .FRIDAY NIGHT...Clear. Lows 63 to 76. .SATURDAY...Sunny. Highs 90 to 102. .SATURDAY NIGHT...Clear. Lows 64 to 76. .SUNDAY...Sunny. Highs 92 to 102. $$ CAZ560-561-181100- Joshua Tree NP West-Joshua TreeNP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 151 AM PDT Mon May 18 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... .TONIGHT...Clear and windy. Patchy blowing dust. Lows 59 to 69. Northwest wind 25 to 35 mph. Gusts up to 50 mph. .MONDAY...Sunny and windy. Not as warm. Highs 70 to 80. North wind 20 to 30 mph in the morning decreasing to 10 to 20 mph in the afternoon. Gusts up to 40 mph in the morning. .MONDAY NIGHT...Clear and cooler. Lows 51 to 61. Northwest wind 5 to 10 mph. .TUESDAY...Sunny and warmer. Highs 77 to 87. North wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 55 to 65. Northwest wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 77 to 91. .WEDNESDAY NIGHT...Clear. Lows 52 to 68. .THURSDAY...Sunny. Highs 80 to 94. .THURSDAY NIGHT...Clear. Lows 54 to 70. .FRIDAY...Sunny. Highs 81 to 95. .FRIDAY NIGHT...Clear. Lows 53 to 69. .SATURDAY...Sunny. Highs 80 to 94. .SATURDAY NIGHT...Clear. Lows 52 to 69. .SUNDAY...Sunny. Highs 81 to 95. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix