Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
865 FPUS55 KPSR 142301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Sat Mar 14 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>544-546-548-550-551-151100- 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 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 53 to 61. Southwest wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .SUNDAY...Sunny. Highs 88 to 91. Light wind in the morning becoming west 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 54 to 64. West wind 5 to 10 mph in the evening becoming northeast after midnight. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 90 to 92. Northeast wind 5 to 10 mph in the morning becoming west in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 57 to 66. West wind 5 to 10 mph in the evening becoming northeast after midnight. .TUESDAY...Mostly sunny and warmer. Highs 94 to 99. .TUESDAY NIGHT...Clear. Lows 61 to 68. .WEDNESDAY...Sunny and hot. Highs 98 to 103. .WEDNESDAY NIGHT...Clear. Lows 64 to 70. .THURSDAY...Sunny and hot. Highs 102 to 106. .THURSDAY NIGHT...Clear. Lows 64 to 72. .FRIDAY...Sunny and hot. Highs 103 to 108. .FRIDAY NIGHT...Clear. Lows 66 to 72. .SATURDAY...Sunny and hot. Highs 103 to 108. $$ AZZ541-549-555-151100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 49 to 59. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .SUNDAY...Sunny. Highs 86 to 91. East wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 52 to 62. Northeast wind 5 to 15 mph. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 86 to 91. Northeast wind 10 to 15 mph in the morning becoming west 5 to 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 54 to 64. Northeast wind 5 to 15 mph. .TUESDAY...Mostly sunny and warmer. Highs in the 90s. .TUESDAY NIGHT...Clear. Lows 62 to 68. .WEDNESDAY...Sunny and hot. Highs 97 to 101. .WEDNESDAY NIGHT...Clear. Lows 64 to 70. .THURSDAY...Sunny and hot. Highs 100 to 104. .THURSDAY NIGHT...Clear. Lows 66 to 71. .FRIDAY...Sunny and hot. Highs 102 to 106. .FRIDAY NIGHT...Clear. Lows 67 to 72. .SATURDAY...Sunny and hot. Highs 101 to 107. $$ AZZ553-554-151100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 47 to 57. Southwest wind 5 to 10 mph in the evening becoming southeast after midnight. .SUNDAY...Sunny. Highs 87 to 92. Southeast wind around 5 mph in the morning becoming northwest 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 49 to 59. West wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 88 to 93. Northeast wind around 5 mph in the morning becoming north 5 to 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 51 to 61. Northwest wind around 5 mph in the evening becoming east after midnight. .TUESDAY...Mostly sunny and warmer. Highs 92 to 98. .TUESDAY NIGHT...Clear. Lows 57 to 65. .WEDNESDAY...Sunny and hot. Highs 97 to 103. .WEDNESDAY NIGHT...Clear. Lows 58 to 67. .THURSDAY...Sunny and hot. Highs 99 to 105. .THURSDAY NIGHT...Clear. Lows 60 to 68. .FRIDAY...Sunny and hot. Highs 102 to 108. .FRIDAY NIGHT...Clear. Lows 62 to 70. .SATURDAY...Sunny and hot. Highs 103 to 107. $$ AZZ532-151100- Yuma- Including the cities of Yuma and Fortuna Foothills 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows 56 to 59. South wind 5 to 10 mph. .SUNDAY...Sunny. Highs near 93. North wind 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Not as cool. Lows 58 to 64. North wind 5 to 10 mph. .MONDAY...Mostly sunny. Highs near 94. North wind 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 61 to 66. North wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 98 to 101. .TUESDAY NIGHT...Clear. Lows in the mid to upper 60s. .WEDNESDAY...Sunny and hot. Highs 100 to 104. .WEDNESDAY NIGHT...Clear. Lows 64 to 69. .THURSDAY...Sunny and hot. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows near 70. .FRIDAY...Sunny and hot. Highs 106 to 108. .FRIDAY NIGHT...Clear. Lows 67 to 73. .SATURDAY...Sunny and hot. Highs 106 to 108. $$ AZZ562-151100- Globe/Miami- Including the cities of Globe and Miami 400 PM MST Sat Mar 14 2026 .TONIGHT...Mostly clear. Lows 44 to 54. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .SUNDAY...Sunny. Highs 73 to 83. Northwest wind 5 to 15 mph. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 42 to 52. Northwest wind 10 to 15 mph in the evening becoming northeast 5 to 10 mph after midnight. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 74 to 84. Northeast wind 5 to 10 mph in the morning becoming northwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 45 to 55. Northeast wind 5 to 10 mph. .TUESDAY...Mostly sunny and warmer. Highs 85 to 91. .TUESDAY NIGHT...Clear. Lows in the upper 50s. .WEDNESDAY...Sunny and warmer. Highs 90 to 96. .WEDNESDAY NIGHT...Clear. Lows near 60. .THURSDAY...Sunny. Highs in the 90s. .THURSDAY NIGHT...Clear. Lows in the lower 60s. .FRIDAY...Sunny and hot. Highs 94 to 100. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny and hot. Highs 94 to 100. $$ AZZ545-547-552-556>558-561-151100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 400 PM MST Sat Mar 14 2026 .TONIGHT...Clear. Lows 48 to 58. Southwest wind 5 to 15 mph. .SUNDAY...Sunny. Highs 83 to 88. Northwest wind 5 to 10 mph in the morning increasing to 10 to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 50 to 60. North wind 10 to 15 mph. .MONDAY...Partly sunny. Highs 85 to 90. Northeast wind 10 to 15 mph in the morning becoming northwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 52 to 62. Northeast wind 5 to 15 mph. .TUESDAY...Mostly sunny and warmer. Highs 80 to 96. .TUESDAY NIGHT...Clear. Not as cool. Lows 54 to 67. .WEDNESDAY...Sunny and hot. Highs 85 to 101. .WEDNESDAY NIGHT...Clear. Lows 56 to 69. .THURSDAY...Sunny and hot. Highs 87 to 103. .THURSDAY NIGHT...Clear. Lows 58 to 71. .FRIDAY...Sunny and hot. Highs 89 to 105. .FRIDAY NIGHT...Clear. Lows 59 to 72. .SATURDAY...Sunny and hot. Highs 89 to 105. $$ AZZ560-563-151100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 PM MST Sat Mar 14 2026 .TONIGHT...Clear. Lows 44 to 54. West wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. .SUNDAY...Sunny. Highs 74 to 84. Northwest wind 5 to 15 mph. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 44 to 54. North wind 5 to 15 mph. .MONDAY...Partly sunny. Highs 74 to 84. Northeast wind 5 to 10 mph in the morning becoming northwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 46 to 56. North wind 5 to 10 mph. .TUESDAY...Mostly sunny and warmer. Highs 78 to 90. .TUESDAY NIGHT...Clear. Lows 41 to 60. .WEDNESDAY...Sunny and warmer. Highs 83 to 95. .WEDNESDAY NIGHT...Clear. Lows 43 to 63. .THURSDAY...Sunny. Highs 86 to 98. .THURSDAY NIGHT...Clear. Lows 46 to 65. .FRIDAY...Sunny. Highs 87 to 99. .FRIDAY NIGHT...Clear. Lows 47 to 66. .SATURDAY...Sunny and hot. Highs 86 to 100. $$ AZZ539-559-151100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows 51 to 61. South wind 5 to 10 mph. .SUNDAY...Sunny. Highs 89 to 94. Northeast wind around 5 mph in the morning becoming northwest 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 52 to 62. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .MONDAY...Mostly sunny. Highs 91 to 96. Northeast wind 5 to 10 mph in the morning becoming north in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Not as cool. Lows 57 to 67. West wind around 5 mph in the evening becoming east after midnight. .TUESDAY...Mostly sunny and hot. Highs 93 to 100. .TUESDAY NIGHT...Clear. Lows 61 to 70. .WEDNESDAY...Sunny and hot. Highs 98 to 103. .WEDNESDAY NIGHT...Clear. Lows 62 to 71. .THURSDAY...Sunny and hot. Highs 101 to 107. .THURSDAY NIGHT...Clear. Lows 64 to 73. .FRIDAY...Sunny and hot. Highs 103 to 108. .FRIDAY NIGHT...Clear. Lows 65 to 74. .SATURDAY...Sunny and hot. Highs 103 to 109. $$ AZZ534-538-151100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 50 to 60. Southwest wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .SUNDAY...Sunny. Highs 88 to 93. Northeast wind around 5 mph in the morning becoming northwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 53 to 63. Northwest wind 5 to 15 mph. .MONDAY...Partly sunny. Highs 89 to 94. North wind 5 to 10 mph in the morning becoming northwest in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 56 to 66. Northwest wind 5 to 10 mph in the evening becoming northeast after midnight. .TUESDAY...Mostly sunny and warmer. Highs 93 to 99. .TUESDAY NIGHT...Clear. Lows 58 to 68. .WEDNESDAY...Sunny and hot. Highs 97 to 103. .WEDNESDAY NIGHT...Clear. Lows 60 to 70. .THURSDAY...Sunny and hot. Highs 100 to 106. .THURSDAY NIGHT...Clear. Lows 62 to 72. .FRIDAY...Sunny and hot. Highs 101 to 107. .FRIDAY NIGHT...Clear. Lows 63 to 73. .SATURDAY...Sunny and hot. Highs 101 to 107. $$ AZZ531-533-151100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear and cooler. Lows 52 to 62. Southwest wind 5 to 15 mph. .SUNDAY...Sunny. Highs 88 to 93. North wind 5 to 10 mph in the morning becoming northwest 10 to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 55 to 65. North wind 10 to 20 mph. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 89 to 94. North wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 58 to 68. North wind 5 to 15 mph. .TUESDAY...Mostly sunny and hot. Highs 92 to 100. .TUESDAY NIGHT...Clear. Lows 58 to 71. .WEDNESDAY...Sunny and hot. Highs 96 to 104. .WEDNESDAY NIGHT...Clear. Lows 60 to 71. .THURSDAY...Sunny and hot. Highs 98 to 106. .THURSDAY NIGHT...Clear. Lows 62 to 75. .FRIDAY...Sunny and hot. Highs 100 to 108. .FRIDAY NIGHT...Clear. Lows 63 to 76. .SATURDAY...Sunny and hot. Highs 100 to 108. $$ AZZ535-536-151100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 PM MST Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows 51 to 61. South wind 5 to 10 mph. .SUNDAY...Sunny. Highs 89 to 94. North wind 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 54 to 64. Northwest wind 5 to 10 mph. .MONDAY...Mostly sunny. Highs 91 to 96. North wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 56 to 66. North wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 97 to 100. .TUESDAY NIGHT...Clear. Lows 60 to 69. .WEDNESDAY...Sunny and hot. Highs 100 to 103. .WEDNESDAY NIGHT...Clear. Lows 61 to 70. .THURSDAY...Sunny and hot. Highs 102 to 106. .THURSDAY NIGHT...Clear. Lows 63 to 73. .FRIDAY...Sunny and hot. Highs 105 to 108. .FRIDAY NIGHT...Clear. Lows 64 to 73. .SATURDAY...Sunny and hot. Highs 104 to 108. $$ AZZ530-CAZ569-151100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 PM MST Sat Mar 14 2026 /400 PM PDT Sat Mar 14 2026/ ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 51 to 61. Southwest wind 5 to 10 mph. .SUNDAY...Sunny and breezy. Highs 90 to 95. North wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and breezy. Lows 54 to 64. North wind 10 to 20 mph. Gusts up to 30 mph in the evening. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Breezy. Highs 91 to 96. North wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Breezy. Lows 56 to 66. North wind 10 to 20 mph in the evening decreasing to 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. .TUESDAY...Mostly sunny and hot. Highs 97 to 101. .TUESDAY NIGHT...Clear. Lows 58 to 68. .WEDNESDAY...Sunny and hot. Highs 100 to 104. .WEDNESDAY NIGHT...Clear. Lows 60 to 68. .THURSDAY...Sunny and hot. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows 62 to 71. .FRIDAY...Sunny and hot. Highs 105 to 109. .FRIDAY NIGHT...Clear. Lows 63 to 72. .SATURDAY...Sunny and hot. Highs 104 to 109. $$ CAZ564-565-568-570-151100- Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit- Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, Chiriaco Summit, and Midland 400 PM PDT Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 56 to 66. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .SUNDAY...Sunny. Highs 89 to 94. North wind 10 to 20 mph. .SUNDAY NIGHT...Mostly clear. Lows 58 to 68. North wind 10 to 15 mph. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Breezy. Highs 91 to 96. North wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 61 to 71. North wind 10 to 15 mph. .TUESDAY...Mostly sunny and hot. Highs 91 to 101. .TUESDAY NIGHT...Clear. Lows 62 to 72. .WEDNESDAY...Mostly sunny and hot. Highs 94 to 104. .WEDNESDAY NIGHT...Clear. Lows 63 to 73. .THURSDAY...Sunny and hot. Highs 97 to 107. .THURSDAY NIGHT...Clear. Lows 65 to 76. .FRIDAY...Sunny and hot. Highs 99 to 109. .FRIDAY NIGHT...Clear. Lows 65 to 76. .SATURDAY...Sunny and hot. Highs 98 to 108. $$ CAZ563-567-151100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 PM PDT Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 56 to 66. Southwest wind 5 to 10 mph. .SUNDAY...Sunny. Highs 91 to 96. West wind around 5 mph in the morning becoming northeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 58 to 68. North wind around 5 mph. .MONDAY...Mostly sunny. Highs 93 to 98. North wind 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 62 to 72. Northwest wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 95 to 103. .TUESDAY NIGHT...Clear. Lows 63 to 74. .WEDNESDAY...Mostly sunny and hot. Highs 98 to 106. .WEDNESDAY NIGHT...Clear. Lows 63 to 73. .THURSDAY...Sunny and hot. Highs 98 to 108. .THURSDAY NIGHT...Clear. Lows 66 to 77. .FRIDAY...Sunny and very hot. Highs 101 to 111. .FRIDAY NIGHT...Clear. Lows 66 to 77. .SATURDAY...Sunny and very hot. Highs 101 to 111. $$ CAZ566-151100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 PM PDT Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 58 to 68. West wind 5 to 15 mph. .SUNDAY...Sunny. Highs 91 to 96. Northwest wind 5 to 10 mph in the morning becoming northeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 60 to 70. Northwest wind around 5 mph. .MONDAY...Mostly sunny. Highs 94 to 99. North wind 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 64 to 74. West wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 99 to 103. .TUESDAY NIGHT...Clear. Lows 65 to 76. .WEDNESDAY...Mostly sunny and hot. Highs 101 to 105. .WEDNESDAY NIGHT...Clear. Lows 65 to 76. .THURSDAY...Sunny and hot. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows 68 to 79. .FRIDAY...Sunny and hot. Highs 105 to 109. .FRIDAY NIGHT...Clear. Lows 67 to 78. .SATURDAY...Sunny and hot. Highs 105 to 109. $$ CAZ562-151100- Imperial County Southwest- Including the city of Mountain Spring 400 PM PDT Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear and windy. Lows 62 to 72. Southwest wind 15 to 25 mph. Gusts up to 35 mph in the evening. .SUNDAY...Sunny. Highs 90 to 95. Northwest wind 10 to 15 mph in the morning becoming northeast 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 64 to 74. West wind 5 to 10 mph. .MONDAY...Sunny. Highs 92 to 97. Northwest wind 5 to 10 mph in the morning becoming northeast in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 68 to 78. West wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 92 to 102. .TUESDAY NIGHT...Clear. Lows 70 to 81. .WEDNESDAY...Mostly sunny and hot. Highs 95 to 105. .WEDNESDAY NIGHT...Clear. Lows 70 to 81. .THURSDAY...Sunny and hot. Highs 96 to 106. .THURSDAY NIGHT...Clear. Lows 72 to 83. .FRIDAY...Sunny and hot. Highs 99 to 109. .FRIDAY NIGHT...Clear. Lows 71 to 82. .SATURDAY...Sunny and hot. Highs 98 to 108. $$ CAZ560-151100- Joshua Tree NP West- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 PM PDT Sat Mar 14 2026 .TONIGHT...Clear. Lows 54 to 64. Northwest wind 5 to 15 mph. .SUNDAY...Sunny and breezy. Highs 72 to 82. North wind 10 to 20 mph. Gusts up to 30 mph. .SUNDAY NIGHT...Clear. Lows 55 to 65. North wind 5 to 10 mph. .MONDAY...Mostly sunny. Highs 75 to 85. North wind 10 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 59 to 69. North wind 5 to 15 mph. .TUESDAY...Mostly sunny and warmer. Highs 81 to 91. .TUESDAY NIGHT...Clear. Lows 58 to 70. .WEDNESDAY...Sunny in the morning then becoming partly sunny. Highs 84 to 94. .WEDNESDAY NIGHT...Clear. Lows 59 to 72. .THURSDAY...Sunny. Highs 86 to 96. .THURSDAY NIGHT...Clear. Lows 61 to 74. .FRIDAY...Sunny. Highs 88 to 98. .FRIDAY NIGHT...Clear. Lows 62 to 73. .SATURDAY...Sunny. Highs 87 to 97. $$ CAZ561-151100- Joshua Tree NP East- 400 PM PDT Sat Mar 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows 54 to 64. West wind 5 to 15 mph. .SUNDAY...Sunny. Highs 79 to 89. North wind 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 53 to 63. Northwest wind 5 to 10 mph. .MONDAY...Partly sunny in the morning then becoming mostly sunny. Highs 81 to 91. North wind 10 to 15 mph. .MONDAY NIGHT...Mostly clear. Not as cool. Lows 58 to 68. Northwest wind 5 to 10 mph. .TUESDAY...Partly sunny in the morning then becoming sunny. Warmer. Highs 89 to 97. .TUESDAY NIGHT...Clear. Lows 63 to 69. .WEDNESDAY...Sunny in the morning then becoming partly sunny. Hot. Highs 93 to 101. .WEDNESDAY NIGHT...Clear. Lows 65 to 71. .THURSDAY...Sunny and hot. Highs 95 to 103. .THURSDAY NIGHT...Clear. Lows 67 to 73. .FRIDAY...Sunny and hot. Highs 96 to 104. .FRIDAY NIGHT...Clear. Lows 67 to 73. .SATURDAY...Sunny and hot. Highs 97 to 105. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix