Zone Forecast Product
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
592 FPUS55 KPSR 302300 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Thu Jul 30 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>544-546-548-550-551-311100- 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 Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 82 to 90. West wind 5 to 10 mph. .FRIDAY...Mostly sunny and hot. Highs 110 to 114. West wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 82 to 90. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 111 to 115. South wind around 5 mph in the morning becoming southwest 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 84 to 92. Southwest wind 5 to 15 mph. .SUNDAY...Sunny and hot. Highs 110 to 116. .SUNDAY NIGHT...Clear. Lows 84 to 91. .MONDAY...Sunny and hot. Highs 110 to 116. .MONDAY NIGHT...Mostly clear. Lows 84 to 90. .TUESDAY...Mostly sunny and hot. Highs 108 to 114. .TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 84 to 91. .WEDNESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 104 to 110. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 81 to 88. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 104 to 110. $$ AZZ541-549-555-311100- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 76 to 86. West wind 5 to 10 mph in the evening becoming light after midnight. .FRIDAY...Mostly sunny and hot. Highs 108 to 113. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 76 to 86. West wind 5 to 10 mph in the evening becoming east around 5 mph after midnight. .SATURDAY...Sunny and hot. Highs 109 to 114. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 77 to 87. West wind 5 to 10 mph in the evening becoming south around 5 mph after midnight. .SUNDAY...Sunny and hot. Highs 109 to 113. .SUNDAY NIGHT...Mostly clear. Lows 81 to 87. .MONDAY...Sunny and hot. Highs 109 to 113. .MONDAY NIGHT...Mostly clear. Lows 81 to 87. .TUESDAY...Mostly sunny and hot. Highs 106 to 110. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 80 to 86. .WEDNESDAY...Partly cloudy. A 10 percent chance of afternoon showers and thunderstorms. Highs 103 to 107. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 78 to 84. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 102 to 106. $$ AZZ553-554-311100- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 76 to 86. West wind 5 to 10 mph in the evening becoming southwest after midnight. .FRIDAY...Mostly sunny and hot. Highs 109 to 114. West wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 77 to 87. West wind 5 to 10 mph in the evening becoming southwest after midnight. .SATURDAY...Mostly sunny and very hot. Highs 110 to 115. Southwest wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 77 to 87. West wind 5 to 10 mph in the evening becoming south after midnight. .SUNDAY...Sunny and very hot. Highs 109 to 115. .SUNDAY NIGHT...Mostly clear. Lows 82 to 88. .MONDAY...Mostly sunny and hot. Highs 108 to 114. .MONDAY NIGHT...Clear with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 81 to 88. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 111. .TUESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 79 to 87. .WEDNESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 102 to 108. .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 77 to 85. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 101 to 107. $$ AZZ532-311100- Yuma- Including the cities of Yuma and Fortuna Foothills 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 81 to 84. South wind 5 to 10 mph. .FRIDAY...Mostly sunny and hot. Highs near 113. South wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 81 to 85. South wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs near 115. South wind 5 to 15 mph. .SATURDAY NIGHT...Clear. Lows 84 to 87. South wind 5 to 15 mph. .SUNDAY...Sunny and hot. Highs 113 to 115. .SUNDAY NIGHT...Clear. Lows in the mid to upper 80s. .MONDAY...Sunny and hot. Highs 110 to 112. .MONDAY NIGHT...Clear. Lows in the mid to upper 80s. .TUESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 108 to 110. .TUESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows in the mid to upper 80s. .WEDNESDAY...Partly sunny. Highs 106 to 109. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid to upper 80s. .THURSDAY...Partly sunny. Highs 106 to 109. $$ AZZ562-311100- Globe/Miami- Including the cities of Globe and Miami 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 69 to 79. West wind 5 to 15 mph. .FRIDAY...Sunny. Highs 97 to 107. Northwest wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 70 to 80. West wind 5 to 15 mph. .SATURDAY...Sunny. Highs 99 to 109. Southeast wind around 5 mph in the morning becoming west 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 69 to 79. Southwest wind 10 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs 101 to 107. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 70s. .MONDAY...Mostly sunny. Highs 101 to 105. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid to upper 70s. .TUESDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 98 to 104. .TUESDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 95 to 101. .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the lower to mid 70s. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs in the mid to upper 90s. $$ AZZ545-547-552-556>558-561-311100- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 75 to 85. West wind 5 to 15 mph. .FRIDAY...Sunny and hot. Highs 108 to 113. West wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 75 to 85. West wind 10 to 15 mph in the evening becoming north 5 to 10 mph after midnight. .SATURDAY...Sunny and hot. Highs 109 to 114. Southeast wind 5 to 10 mph in the morning becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 76 to 86. West wind 10 to 15 mph in the evening becoming southeast 5 to 10 mph after midnight. .SUNDAY...Sunny and hot. Highs 96 to 112. .SUNDAY NIGHT...Mostly clear. Lows 71 to 85. .MONDAY...Mostly sunny and hot. Highs 96 to 112. .MONDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 70 to 84. .TUESDAY...Mostly sunny. Highs 93 to 109. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 69 to 84. .WEDNESDAY...Partly cloudy. A 20 percent chance of afternoon showers and thunderstorms. Highs 90 to 106. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 68 to 82. .THURSDAY...Partly sunny. A 20 percent chance of afternoon showers and thunderstorms. Highs 89 to 105. $$ AZZ560-563-311100- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 70 to 80. Northwest wind 5 to 15 mph. .FRIDAY...Mostly sunny. Highs 99 to 109. Northwest wind 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 70 to 80. West wind 10 to 15 mph in the evening becoming north around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs 99 to 109. Southeast wind around 5 mph in the morning becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 71 to 81. Southwest wind 10 to 15 mph in the evening becoming southeast after midnight. .SUNDAY...Mostly sunny. Highs 92 to 108. .SUNDAY NIGHT...Partly cloudy. Lows 62 to 81. .MONDAY...Mostly sunny. Highs 93 to 107. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 61 to 80. .TUESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 91 to 105. .TUESDAY NIGHT...Considerable cloudiness. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows 59 to 78. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A 40 percent chance of afternoon showers and thunderstorms. Highs 87 to 101. .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 58 to 77. .THURSDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Highs 87 to 101. $$ AZZ539-559-311100- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 77 to 87. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 110 to 115. West wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 77 to 87. Southwest wind 5 to 10 mph. .SATURDAY...Mostly sunny and very hot. Highs 112 to 117. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 78 to 88. Southwest wind 5 to 15 mph. .SUNDAY...Sunny and very hot. Highs 108 to 116. .SUNDAY NIGHT...Mostly clear. Lows 83 to 89. .MONDAY...Mostly sunny and very hot. Highs 107 to 115. .MONDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 81 to 89. .TUESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 105 to 113. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 81 to 89. .WEDNESDAY...Partly cloudy. A 30 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 110. .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows 79 to 87. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 100 to 110. $$ AZZ534-538-311100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 75 to 85. West wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 111 to 116. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 76 to 86. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 113 to 118. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 78 to 88. Southwest wind 5 to 15 mph. .SUNDAY...Mostly sunny and very hot. Highs 108 to 116. .SUNDAY NIGHT...Clear. Lows 80 to 88. .MONDAY...Mostly sunny and very hot. Highs 107 to 115. .MONDAY NIGHT...Mostly clear. Lows 80 to 88. .TUESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 105 to 113. .TUESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 80 to 88. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 110. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 87. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Highs 101 to 109. $$ AZZ531-533-311100- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 76 to 86. Southwest wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 110 to 115. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows 76 to 86. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 113 to 118. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 78 to 88. Southwest wind 5 to 15 mph. .SUNDAY...Sunny and very hot. Highs 109 to 117. .SUNDAY NIGHT...Clear. Lows 80 to 88. .MONDAY...Sunny and very hot. Highs 107 to 115. .MONDAY NIGHT...Clear. Lows 79 to 87. .TUESDAY...Mostly sunny and hot. Highs 105 to 113. .TUESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 80 to 88. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 101 to 111. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 79 to 87. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 102 to 110. $$ AZZ535-536-311100- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 PM MST Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY... .TONIGHT...Mostly clear. Lows 75 to 85. South wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 111 to 116. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 76 to 86. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 113 to 118. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 77 to 87. Southwest wind 5 to 15 mph. .SUNDAY...Sunny and very hot. Highs 109 to 117. .SUNDAY NIGHT...Clear. Lows 82 to 87. .MONDAY...Mostly sunny and hot. Highs 106 to 114. .MONDAY NIGHT...Mostly clear. Lows 81 to 86. .TUESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 104 to 112. .TUESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 82 to 87. .WEDNESDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. .WEDNESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and thunderstorms in the evening. Lows 81 to 87. .THURSDAY...Partly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 104 to 110. $$ AZZ530-CAZ569-311100- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 PM MST Thu Jul 30 2026 /400 PM PDT Thu Jul 30 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY... .TONIGHT...Clear. Lows 75 to 85. South wind 5 to 10 mph. .FRIDAY...Sunny and very hot. Highs 112 to 117. Southwest wind 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 75 to 85. South wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. Southwest wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 77 to 87. South wind 10 to 15 mph. .SUNDAY...Sunny and very hot. Highs 113 to 119. .SUNDAY NIGHT...Clear. Lows 82 to 88. .MONDAY...Sunny and very hot. Highs 110 to 117. .MONDAY NIGHT...Clear. Lows 82 to 87. .TUESDAY...Sunny and very hot. Highs 108 to 115. .TUESDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 83 to 88. .WEDNESDAY...Partly sunny and hot. Highs 106 to 112. .WEDNESDAY NIGHT...Partly cloudy. Lows 83 to 88. .THURSDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 106 to 112. $$ CAZ564-565-568-570-311100- 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 Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear. Lows 76 to 86. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 111 to 116. Northwest wind 5 to 10 mph in the morning becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 78 to 88. Southwest wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. South wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 80 to 90. Southwest wind 5 to 10 mph. .SUNDAY...Sunny and very hot. Highs 107 to 119. .SUNDAY NIGHT...Clear. Lows 79 to 89. .MONDAY...Sunny and very hot. Highs 105 to 117. .MONDAY NIGHT...Clear. Lows 78 to 88. .TUESDAY...Sunny and very hot. Highs 103 to 115. .TUESDAY NIGHT...Mostly clear. Lows 79 to 89. .WEDNESDAY...Partly sunny and hot. Highs 101 to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows 79 to 89. .THURSDAY...Mostly sunny and hot. Highs 99 to 111. $$ CAZ563-567-311100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 PM PDT Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Mostly clear. Lows 75 to 85. Southwest wind 5 to 10 mph. .FRIDAY...Mostly sunny and very hot. Highs 113 to 118. Southeast wind around 5 mph. .FRIDAY NIGHT...Clear. Lows 78 to 88. Southwest wind around 5 mph in the evening becoming southeast after midnight. .SATURDAY...Sunny and very hot. Highs 116 to 121. Southeast wind around 5 mph. .SATURDAY NIGHT...Clear. Lows 79 to 89. Southwest wind 5 to 10 mph in the evening becoming south after midnight. .SUNDAY...Sunny and very hot. Highs 109 to 121. .SUNDAY NIGHT...Clear. Lows 83 to 88. .MONDAY...Sunny and very hot. Highs 108 to 120. .MONDAY NIGHT...Clear. Lows 82 to 87. .TUESDAY...Mostly sunny and very hot. Highs 107 to 117. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 80s. .WEDNESDAY...Partly sunny and hot. Highs 104 to 114. .WEDNESDAY NIGHT...Mostly clear. Lows 83 to 88. .THURSDAY...Mostly sunny and hot. Highs 104 to 114. $$ CAZ566-311100- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 PM PDT Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Mostly clear. Lows 76 to 86. Southwest wind 5 to 15 mph. .FRIDAY...Mostly sunny and very hot. Highs 111 to 116. North wind around 5 mph in the morning becoming east 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 80 to 90. West wind 5 to 10 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. South wind 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows 81 to 91. West wind 5 to 15 mph. .SUNDAY...Sunny and very hot. Highs 116 to 120. .SUNDAY NIGHT...Clear. Lows 84 to 91. .MONDAY...Sunny and very hot. Highs 114 to 118. .MONDAY NIGHT...Clear. Lows 83 to 89. .TUESDAY...Mostly sunny and very hot. Highs 113 to 117. .TUESDAY NIGHT...Mostly clear. Lows 85 to 90. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 110 to 114. .WEDNESDAY NIGHT...Mostly clear. Lows 85 to 90. .THURSDAY...Mostly sunny and hot. Highs 109 to 113. $$ CAZ562-311100- Imperial County Southwest- Including the city of Mountain Spring 400 PM PDT Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Mostly clear and breezy. Lows 79 to 89. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the evening. .FRIDAY...Mostly sunny and very hot. Highs 111 to 116. North wind 10 to 15 mph in the morning becoming east 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 83 to 93. Southwest wind 10 to 15 mph. .SATURDAY...Sunny and very hot. Highs 114 to 119. South wind 5 to 15 mph. .SATURDAY NIGHT...Clear and windy. Lows 84 to 94. Southwest wind 15 to 25 mph. Gusts up to 35 mph. .SUNDAY...Sunny and very hot. Highs 108 to 120. .SUNDAY NIGHT...Clear. Lows 83 to 94. .MONDAY...Sunny and very hot. Highs 108 to 118. .MONDAY NIGHT...Clear. Lows 82 to 92. .TUESDAY...Sunny and very hot. Highs 106 to 116. .TUESDAY NIGHT...Clear. Lows 82 to 93. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Hot. Highs 103 to 113. .WEDNESDAY NIGHT...Mostly clear. Lows 82 to 92. .THURSDAY...Mostly sunny and hot. Highs 102 to 112. $$ CAZ560-561-311100- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 PM PDT Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY... .TONIGHT...Clear. Lows 74 to 84. West wind 5 to 10 mph. .FRIDAY...Sunny and hot. Highs 101 to 111. Northwest wind 5 to 10 mph in the morning becoming south in the afternoon. .FRIDAY NIGHT...Clear. Lows 75 to 85. West wind 5 to 10 mph. .SATURDAY...Sunny and hot. Highs 103 to 113. West wind 5 to 10 mph in the morning becoming south 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 77 to 87. West wind 5 to 15 mph. .SUNDAY...Sunny and hot. Highs 97 to 113. .SUNDAY NIGHT...Clear. Lows 71 to 86. .MONDAY...Sunny and hot. Highs 96 to 112. .MONDAY NIGHT...Clear. Lows 69 to 85. .TUESDAY...Sunny and hot. Highs 95 to 111. .TUESDAY NIGHT...Clear. Lows 70 to 87. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Highs 92 to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows 69 to 86. .THURSDAY...Mostly sunny. Highs 91 to 107. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix