


Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
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504 FPUS55 KPSR 152301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Sun Jun 15 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>544-546-548-550-551-161100- 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 Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 75 to 84. West wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 74 to 84. West wind 10 to 15 mph in the evening becoming southwest around 5 mph after midnight. .TUESDAY...Sunny and hot. Highs 105 to 110. Southwest wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 74 to 83. West wind 5 to 10 mph in the evening becoming north around 5 mph after midnight. .WEDNESDAY...Sunny and hot. Highs 107 to 113. .WEDNESDAY NIGHT...Clear. Lows 76 to 82. .JUNETEENTH...Sunny and very hot. Highs 109 to 115. .THURSDAY NIGHT...Clear. Lows 77 to 84. .FRIDAY...Sunny and hot. Highs 108 to 113. .FRIDAY NIGHT...Clear. Lows 75 to 82. .SATURDAY...Sunny. Highs 103 to 110. .SATURDAY NIGHT...Clear. Lows 72 to 80. .SUNDAY...Sunny. Highs 99 to 105. $$ AZZ541-549-555-161100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 71 to 81. Northwest wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .MONDAY...Sunny and hot. Highs 107 to 112. South wind 5 to 10 mph in the morning becoming west 10 to 15 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 70 to 80. West wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .TUESDAY...Sunny. Highs 104 to 109. South wind 5 to 10 mph in the morning becoming southwest in the afternoon. .TUESDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Sunny and hot. Highs 105 to 111. .WEDNESDAY NIGHT...Clear. Lows 75 to 80. .JUNETEENTH...Sunny and hot. Highs 107 to 113. .THURSDAY NIGHT...Clear. Lows 76 to 82. .FRIDAY...Sunny and hot. Highs 106 to 112. .FRIDAY NIGHT...Clear. Lows 74 to 80. .SATURDAY...Sunny. Highs 102 to 108. .SATURDAY NIGHT...Clear. Lows 70 to 78. .SUNDAY...Sunny. Highs 98 to 104. $$ AZZ553-554-161100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 71 to 81. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .MONDAY...Sunny and hot. Highs 109 to 114. Southwest wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph in the evening becoming south after midnight. .TUESDAY...Sunny and hot. Highs 106 to 111. South wind 5 to 10 mph in the morning becoming west 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph in the evening becoming south around 5 mph after midnight. .WEDNESDAY...Sunny and hot. Highs 106 to 112. .WEDNESDAY NIGHT...Clear. Lows 72 to 80. .JUNETEENTH...Sunny and very hot. Highs 109 to 115. .THURSDAY NIGHT...Clear. Lows 73 to 81. .FRIDAY...Sunny and hot. Highs 108 to 114. .FRIDAY NIGHT...Clear. Lows 72 to 80. .SATURDAY...Sunny and hot. Highs 104 to 110. .SATURDAY NIGHT...Clear. Lows 71 to 78. .SUNDAY...Sunny. Highs 100 to 106. $$ AZZ532-161100- Yuma- Including the cities of Yuma and Fortuna Foothills 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 74 to 79. South wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs near 111. South wind 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 71 to 76. South wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs near 110. South wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 72 to 77. South wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 108 to 110. .WEDNESDAY NIGHT...Clear. Lows in the lower to mid 70s. .JUNETEENTH...Sunny and hot. Highs 110 to 112. .THURSDAY NIGHT...Clear. Lows in the mid to upper 70s. .FRIDAY...Sunny and hot. Highs 108 to 112. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny. Highs 104 to 107. .SATURDAY NIGHT...Clear. Lows in the lower to mid 70s. .SUNDAY...Sunny. Highs 101 to 103. $$ AZZ562-161100- Globe/Miami- Including the cities of Globe and Miami 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 67 to 77. West wind 5 to 15 mph. .MONDAY...Sunny. Highs 97 to 107. West wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 64 to 74. West wind 5 to 15 mph. .TUESDAY...Sunny and breezy. Not as warm. Highs 92 to 102. Southwest wind 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 62 to 72. West wind 10 to 15 mph in the evening becoming north around 5 mph after midnight. .WEDNESDAY...Sunny. Highs 100 to 106. .WEDNESDAY NIGHT...Clear. Lows in the lower to mid 70s. .JUNETEENTH...Sunny. Highs 103 to 109. .THURSDAY NIGHT...Clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs 102 to 108. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny. Not as warm. Highs 98 to 102. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the mid to upper 90s. $$ AZZ547-552-556-561-161100- Rio Verde/Salt River-Superior-Tonto Basin-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Hayden, and Winkelman 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 71 to 81. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .MONDAY...Sunny and hot. Highs 106 to 111. South wind 5 to 10 mph in the morning becoming west 5 to 15 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph in the evening becoming east around 5 mph after midnight. .TUESDAY...Sunny. Highs 102 to 107. South wind 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Sunny and hot. Highs 102 to 110. .WEDNESDAY NIGHT...Clear. Lows 72 to 80. .JUNETEENTH...Sunny and hot. Highs 105 to 113. .THURSDAY NIGHT...Clear. Lows 73 to 81. .FRIDAY...Sunny and hot. Highs 103 to 111. .FRIDAY NIGHT...Clear. Lows 71 to 79. .SATURDAY...Sunny. Highs 99 to 107. .SATURDAY NIGHT...Clear. Lows 69 to 77. .SUNDAY...Sunny. Not as warm. Highs 94 to 102. $$ AZZ545-557-558-161100- New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains- Including the city of Sunflower 400 PM MST Sun Jun 15 2025 .TONIGHT...Clear. Lows 70 to 80. West wind 5 to 15 mph. .MONDAY...Sunny. Highs 100 to 105. Southwest wind 5 to 10 mph in the morning becoming west 10 to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 66 to 76. West wind 5 to 15 mph. .TUESDAY...Sunny and breezy. Highs 96 to 101. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 65 to 75. West wind 10 to 15 mph in the evening becoming northeast 5 to 10 mph after midnight. .WEDNESDAY...Sunny. Highs 92 to 104. .WEDNESDAY NIGHT...Clear. Lows 67 to 77. .JUNETEENTH...Sunny. Highs 95 to 107. .THURSDAY NIGHT...Clear. Lows 68 to 79. .FRIDAY...Sunny. Highs 93 to 105. .FRIDAY NIGHT...Clear. Lows 67 to 77. .SATURDAY...Sunny. Highs 89 to 101. .SATURDAY NIGHT...Clear. Lows 63 to 74. .SUNDAY...Sunny. Highs 85 to 97. $$ AZZ560-161100- San Carlos- Including the cities of San Carlos and Peridot 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .MONDAY...Sunny and hot. Highs 100 to 110. Southwest wind 5 to 10 mph in the morning becoming west 10 to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 65 to 75. West wind 10 to 15 mph in the evening becoming northwest around 5 mph after midnight. .TUESDAY...Sunny and breezy. Highs 96 to 106. Southwest wind 5 to 10 mph in the morning becoming west 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 63 to 73. Northwest wind 10 to 15 mph in the evening becoming north around 5 mph after midnight. .WEDNESDAY...Sunny. Highs 104 to 108. .WEDNESDAY NIGHT...Clear. Lows in the lower to mid 70s. .JUNETEENTH...Sunny and hot. Highs 107 to 111. .THURSDAY NIGHT...Clear. Lows 74 to 79. .FRIDAY...Sunny and hot. Highs 106 to 110. .FRIDAY NIGHT...Clear. Lows in the lower to mid 70s. .SATURDAY...Sunny. Highs 102 to 106. .SATURDAY NIGHT...Clear. Lows in the lower 70s. .SUNDAY...Sunny. Highs 98 to 102. $$ AZZ563-161100- Southeast Gila County- 400 PM MST Sun Jun 15 2025 .TONIGHT...Clear. Lows 67 to 77. West wind 10 to 15 mph in the evening becoming northeast 5 to 10 mph after midnight. .MONDAY...Sunny. Highs 94 to 104. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 64 to 74. West wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. .TUESDAY...Sunny and breezy. Highs 90 to 100. Southwest wind 5 to 10 mph in the morning becoming west 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 63 to 73. Northwest wind 10 to 15 mph in the evening becoming northeast around 5 mph after midnight. .WEDNESDAY...Sunny. Highs 92 to 102. .WEDNESDAY NIGHT...Clear. Lows 51 to 75. .JUNETEENTH...Sunny. Highs 94 to 106. .THURSDAY NIGHT...Clear. Lows 54 to 77. .FRIDAY...Sunny. Highs 93 to 105. .FRIDAY NIGHT...Clear. Lows 52 to 75. .SATURDAY...Sunny. Not as warm. Highs 90 to 100. .SATURDAY NIGHT...Clear. Lows 51 to 73. .SUNDAY...Sunny. Highs 86 to 96. $$ AZZ539-559-161100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 73 to 83. Southwest wind around 5 mph. .MONDAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 105 to 110. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 106 to 112. .WEDNESDAY NIGHT...Clear. Lows 74 to 81. .JUNETEENTH...Sunny and very hot. Highs 109 to 115. .THURSDAY NIGHT...Clear. Lows 76 to 82. .FRIDAY...Sunny and hot. Highs 106 to 112. .FRIDAY NIGHT...Clear. Lows 75 to 80. .SATURDAY...Sunny. Highs 101 to 109. .SATURDAY NIGHT...Clear. Lows 72 to 77. .SUNDAY...Sunny. Not as warm. Highs 98 to 104. $$ AZZ534-538-161100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 71 to 81. West wind around 5 mph. .MONDAY...Sunny and hot. Highs 106 to 111. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 68 to 78. Southwest wind 5 to 10 mph. .TUESDAY...Sunny. Highs 103 to 108. South wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 68 to 78. Southwest wind 5 to 10 mph in the evening becoming north around 5 mph after midnight. .WEDNESDAY...Sunny and hot. Highs 104 to 110. .WEDNESDAY NIGHT...Clear. Lows 73 to 79. .JUNETEENTH...Sunny and hot. Highs 105 to 113. .THURSDAY NIGHT...Clear. Lows 73 to 80. .FRIDAY...Sunny and hot. Highs 104 to 110. .FRIDAY NIGHT...Clear. Lows 71 to 79. .SATURDAY...Sunny. Highs 99 to 107. .SATURDAY NIGHT...Clear. Lows 68 to 76. .SUNDAY...Sunny. Not as warm. Highs 96 to 102. $$ AZZ531-533-161100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 72 to 82. Southwest wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 108 to 113. South wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 69 to 79. Southwest wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 105 to 110. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. Southwest wind 5 to 10 mph in the evening becoming south after midnight. .WEDNESDAY...Sunny and hot. Highs 104 to 112. .WEDNESDAY NIGHT...Clear. Lows 72 to 80. .JUNETEENTH...Sunny and hot. Highs 105 to 113. .THURSDAY NIGHT...Clear. Lows 73 to 80. .FRIDAY...Sunny and hot. Highs 104 to 112. .FRIDAY NIGHT...Clear. Lows 72 to 79. .SATURDAY...Sunny. Not as warm. Highs 99 to 107. .SATURDAY NIGHT...Clear. Lows 68 to 76. .SUNDAY...Sunny. Highs 95 to 103. $$ AZZ535-536-161100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 PM MST Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Clear. Lows 69 to 79. South wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 106 to 111. South wind 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 67 to 77. Southwest wind 5 to 10 mph. .TUESDAY...Sunny and hot. Highs 105 to 110. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 66 to 76. South wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 104 to 111. .WEDNESDAY NIGHT...Clear. Lows 69 to 76. .JUNETEENTH...Sunny and hot. Highs 107 to 113. .THURSDAY NIGHT...Clear. Lows 71 to 78. .FRIDAY...Sunny and hot. Highs 105 to 111. .FRIDAY NIGHT...Clear. Lows 70 to 77. .SATURDAY...Sunny. Highs 99 to 107. .SATURDAY NIGHT...Clear. Lows 67 to 75. .SUNDAY...Sunny. Highs 95 to 103. $$ AZZ530-CAZ569-161100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 PM MST Sun Jun 15 2025 /400 PM PDT Sun Jun 15 2025/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY... .TONIGHT...Clear. Lows 70 to 80. South wind 5 to 10 mph. .MONDAY...Sunny and very hot. Highs 110 to 115. South wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 68 to 78. Southwest wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 107 to 112. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 67 to 77. South wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 107 to 113. .WEDNESDAY NIGHT...Clear. Lows 72 to 78. .JUNETEENTH...Sunny and hot. Highs 108 to 114. .THURSDAY NIGHT...Clear. Lows 73 to 78. .FRIDAY...Sunny and hot. Highs 107 to 113. .FRIDAY NIGHT...Clear. Lows 73 to 78. .SATURDAY...Sunny and hot. Highs 104 to 110. .SATURDAY NIGHT...Clear. Lows 70 to 75. .SUNDAY...Sunny. Not as warm. Highs 99 to 105. $$ CAZ564-565-570-161100- Chuckwalla Mountains-Imperial County Southeast-Chuckwalla Valley- Including the cities of Imperial Hot Mineral Springs, Winterhaven, and Midland 400 PM PDT Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear. Lows 73 to 83. Southwest wind 5 to 10 mph. .MONDAY...Sunny and hot. Highs 109 to 114. South wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 70 to 80. West wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 106 to 111. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. Southwest wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 102 to 112. .WEDNESDAY NIGHT...Clear. Lows 72 to 80. .JUNETEENTH...Sunny and hot. Highs 102 to 112. .THURSDAY NIGHT...Clear. Lows 73 to 81. .FRIDAY...Sunny and hot. Highs 102 to 112. .FRIDAY NIGHT...Clear. Lows 71 to 79. .SATURDAY...Sunny. Highs 99 to 109. .SATURDAY NIGHT...Clear. Lows 68 to 76. .SUNDAY...Sunny. Not as warm. Highs 94 to 104. $$ CAZ568-161100- Chiriaco Summit- Including the city of Chiriaco Summit 400 PM PDT Sun Jun 15 2025 .TONIGHT...Clear. Lows 73 to 83. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight. .MONDAY...Sunny and hot. Highs 105 to 110. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 15 mph. .TUESDAY...Sunny. Highs 101 to 106. Northwest wind 5 to 10 mph in the morning becoming southwest in the afternoon. .TUESDAY NIGHT...Clear. Lows 70 to 80. West wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 96 to 108. .WEDNESDAY NIGHT...Clear. Lows 72 to 80. .JUNETEENTH...Sunny. Highs 96 to 108. .THURSDAY NIGHT...Clear. Lows 72 to 80. .FRIDAY...Sunny. Highs 96 to 108. .FRIDAY NIGHT...Clear. Lows 69 to 77. .SATURDAY...Sunny. Highs 93 to 105. .SATURDAY NIGHT...Clear. Lows 67 to 75. .SUNDAY...Sunny. Not as warm. Highs 88 to 100. $$ CAZ563-567-161100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 PM PDT Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 10 mph. .MONDAY...Sunny and very hot. Highs 112 to 117. South wind 5 to 10 mph. .MONDAY NIGHT...Clear. Lows 70 to 80. Southwest wind 5 to 15 mph. .TUESDAY...Sunny and hot. Highs 109 to 114. South wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph. .WEDNESDAY...Sunny and hot. Highs 103 to 113. .WEDNESDAY NIGHT...Clear. Lows 71 to 79. .JUNETEENTH...Sunny and hot. Highs 104 to 114. .THURSDAY NIGHT...Clear. Lows 72 to 80. .FRIDAY...Sunny and hot. Highs 104 to 114. .FRIDAY NIGHT...Clear. Lows 70 to 78. .SATURDAY...Sunny and hot. Highs 101 to 111. .SATURDAY NIGHT...Clear. Lows 67 to 76. .SUNDAY...Sunny. Not as warm. Highs 96 to 106. $$ CAZ566-161100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 PM PDT Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear. Lows 74 to 84. West wind 5 to 15 mph. .MONDAY...Sunny and very hot. Highs 111 to 116. South wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 72 to 82. West wind 10 to 20 mph. .TUESDAY...Sunny and hot. Highs 108 to 113. Southwest wind 5 to 10 mph in the morning becoming south 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 70 to 80. West wind 5 to 15 mph. .WEDNESDAY...Sunny and hot. Highs 109 to 113. .WEDNESDAY NIGHT...Clear. Lows 73 to 81. .JUNETEENTH...Sunny and hot. Highs 109 to 113. .THURSDAY NIGHT...Clear. Lows 74 to 82. .FRIDAY...Sunny and hot. Highs 110 to 114. .FRIDAY NIGHT...Clear. Lows 72 to 80. .SATURDAY...Sunny and hot. Highs 107 to 111. .SATURDAY NIGHT...Clear. Lows 69 to 77. .SUNDAY...Sunny. Not as warm. Highs 102 to 106. $$ CAZ562-161100- Imperial County Southwest- Including the city of Mountain Spring 400 PM PDT Sun Jun 15 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear and breezy. Lows 79 to 89. Southwest wind 10 to 20 mph. Gusts up to 30 mph. .MONDAY...Sunny, breezy and very hot. Highs 111 to 116. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Clear and windy. Lows 77 to 87. West wind 15 to 25 mph. Gusts up to 35 mph. .TUESDAY...Sunny, breezy and hot. Highs 107 to 112. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the morning. .TUESDAY NIGHT...Clear and breezy. Lows 73 to 83. West wind 10 to 20 mph. Gusts up to 30 mph. .WEDNESDAY...Sunny and hot. Highs 102 to 112. .WEDNESDAY NIGHT...Clear. Lows 75 to 85. .JUNETEENTH...Sunny and hot. Highs 102 to 112. .THURSDAY NIGHT...Clear. Lows 75 to 85. .FRIDAY...Sunny and hot. Highs 102 to 114. .FRIDAY NIGHT...Clear. Lows 73 to 83. .SATURDAY...Sunny and hot. Highs 98 to 110. .SATURDAY NIGHT...Clear. Lows 69 to 80. .SUNDAY...Sunny. Highs 94 to 106. $$ CAZ560-561-161100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 PM PDT Sun Jun 15 2025 .TONIGHT...Clear. Lows 70 to 80. West wind 5 to 10 mph. .MONDAY...Sunny. Highs 99 to 109. Southwest wind 5 to 15 mph. .MONDAY NIGHT...Clear. Lows 68 to 78. West wind 10 to 15 mph. .TUESDAY...Sunny. Highs 95 to 105. West wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph. .WEDNESDAY...Sunny. Highs 91 to 107. .WEDNESDAY NIGHT...Clear. Lows 65 to 80. .JUNETEENTH...Sunny. Highs 91 to 107. .THURSDAY NIGHT...Clear. Lows 63 to 79. .FRIDAY...Sunny. Highs 91 to 107. .FRIDAY NIGHT...Clear. Lows 61 to 77. .SATURDAY...Sunny. Highs 87 to 103. .SATURDAY NIGHT...Clear. Lows 58 to 74. .SUNDAY...Sunny. Not as warm. Highs 84 to 98. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix