FPUS55 KPSR 081100 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 AM MST Sun Mar 8 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>544-546-548-550-551-082300- 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 Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 84 to 89. East wind 10 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 52 to 60. Northeast wind 5 to 10 mph in the evening becoming northwest after midnight. .MONDAY...Mostly sunny in the morning, then considerable cloudiness with a chance of showers in the afternoon. Not as warm. Highs 77 to 81. Northwest wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 52 to 59. Southwest wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .TUESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Cooler. Highs 71 to 76. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY...Sunny and warmer. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Clear. Lows 53 to 60. .THURSDAY...Sunny and warmer. Highs 88 to 93. .THURSDAY NIGHT...Clear. Lows 55 to 62. .FRIDAY...Sunny. Highs 90 to 96. .FRIDAY NIGHT...Clear. Lows 56 to 63. .SATURDAY...Mostly sunny. Highs 90 to 96. $$ AZZ541-549-555-082300- Cave Creek/New River-Fountain Hills/East Mesa- Apache Junction/Gold Canyon- Including the cities of Scottsdale, Fountain Hills, and Apache Junction 400 AM MST Sun Mar 8 2026 .TODAY...Sunny, breezy and warmer. Highs 83 to 88. East wind 10 to 20 mph. Gusts up to 30 mph in the morning. .TONIGHT...Mostly clear. Lows 47 to 57. East wind 5 to 10 mph. .MONDAY...Sunny in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 77 to 82. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 47 to 57. Southwest wind 5 to 10 mph in the evening becoming light after midnight. Chance of rain 70 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TUESDAY...Considerable cloudiness with a chance of showers in the morning, then partly sunny in the afternoon. Cooler. Highs 68 to 73. Southwest wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Clear. Lows near 50. .WEDNESDAY...Sunny and warmer. Highs near 80. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 53 to 59. .THURSDAY...Sunny and warmer. Highs near 90. .THURSDAY NIGHT...Clear. Lows 55 to 62. .FRIDAY...Sunny. Highs near 90. .FRIDAY NIGHT...Clear. Lows 57 to 62. .SATURDAY...Mostly sunny. Highs 88 to 94. $$ AZZ553-554-082300- Northwest Pinal County-West Pinal County- Including the cities of Casa Grande, Cactus Forest, Florence, and Coolidge 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 84 to 89. East wind 10 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows 46 to 56. South wind 5 to 10 mph in the evening becoming southeast after midnight. .MONDAY...Mostly sunny in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 77 to 82. South wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .MONDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows 45 to 55. Southwest wind 5 to 10 mph. Chance of rain 60 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TUESDAY...Considerable cloudiness with a chance of showers in the morning, then partly sunny in the afternoon. Cooler. Highs 70 to 75. West wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Clear. Lows 44 to 52. .WEDNESDAY...Sunny and warmer. Highs 77 to 83. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 48 to 57. .THURSDAY...Sunny and warmer. Highs 86 to 92. .THURSDAY NIGHT...Clear. Lows 50 to 59. .FRIDAY...Sunny. Highs 89 to 95. .FRIDAY NIGHT...Clear. Lows 52 to 60. .SATURDAY...Partly sunny. Highs 90 to 96. $$ AZZ532-082300- Yuma- Including the cities of Yuma and Fortuna Foothills 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and warmer. Highs near 86. Northeast wind 10 to 15 mph in the morning becoming southeast in the afternoon. .TONIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Not as cool. Lows 54 to 57. South wind 5 to 15 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then considerable cloudiness with showers likely and a slight chance of thunderstorms in the afternoon. Much cooler. Highs near 74. Southeast wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .MONDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then clear after midnight. Lows 50 to 53. South wind 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny. Highs near 78. South wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the lower 50s. .WEDNESDAY...Sunny and warmer. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows in the mid 50s to lower 60s. .THURSDAY...Sunny and warmer. Highs in the lower to mid 90s. .THURSDAY NIGHT...Clear. Lows near 60. .FRIDAY...Sunny. Highs in the mid to upper 90s. .FRIDAY NIGHT...Mostly clear. Lows 57 to 62. .SATURDAY...Partly sunny. Highs in the 90s. $$ AZZ562-082300- Globe/Miami- Including the cities of Globe and Miami 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and warmer. Highs 69 to 79. East wind 10 to 15 mph. .TONIGHT...Mostly clear. Lows 41 to 51. East wind 5 to 10 mph. .MONDAY...Sunny in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 68 to 78. East wind around 5 mph in the morning becoming southwest 5 to 15 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Showers and a chance of thunderstorms. Lows 40 to 50. West wind 5 to 10 mph. Chance of rain 80 percent. Rainfall between a tenth and a quarter of an inch possible, except locally higher in thunderstorms. .TUESDAY...Mostly cloudy with showers likely and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Much cooler. Highs 54 to 64. West wind 10 to 15 mph. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Clear and colder. Lows in the mid 40s. .WEDNESDAY...Sunny and much warmer. Highs in the lower to mid 70s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows near 50. .THURSDAY...Sunny and warmer. Highs 76 to 82. .THURSDAY NIGHT...Clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs 80 to 86. .FRIDAY NIGHT...Clear. Lows in the lower to mid 50s. .SATURDAY...Mostly sunny. Highs 81 to 87. $$ AZZ545-547-552-556>558-561-082300- New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin- Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs- Including the cities of Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman 400 AM MST Sun Mar 8 2026 .TODAY...Sunny, breezy and warmer. Highs 80 to 85. East wind 15 to 25 mph. .TONIGHT...Mostly clear. Lows 46 to 56. East wind 5 to 15 mph. .MONDAY...Sunny in the morning, then considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs 76 to 81. East wind 5 to 10 mph in the morning becoming southwest 10 to 15 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows 45 to 55. Southwest wind 10 to 15 mph in the evening decreasing to around 5 mph after midnight. Chance of rain 80 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. Much cooler. Highs 64 to 69. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Rainfall less than a tenth of an inch. .TUESDAY NIGHT...Clear. Lows 40 to 51. .WEDNESDAY...Sunny and much warmer. Highs 66 to 80. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 45 to 58. .THURSDAY...Sunny and warmer. Highs 73 to 89. .THURSDAY NIGHT...Clear. Lows 48 to 61. .FRIDAY...Sunny. Highs 76 to 92. .FRIDAY NIGHT...Clear. Lows 50 to 61. .SATURDAY...Mostly sunny. Highs 75 to 91. $$ AZZ560-563-082300- San Carlos-Southeast Gila County- Including the cities of San Carlos and Peridot 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and warmer. Highs 70 to 80. East wind 5 to 15 mph. .TONIGHT...Mostly clear. Lows 43 to 53. East wind 5 to 15 mph. .MONDAY...Sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs 69 to 79. East wind 5 to 10 mph in the morning becoming south 5 to 15 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Showers and a slight chance of thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows 41 to 51. Southwest wind 10 to 15 mph in the evening becoming light after midnight. Chance of rain 80 percent. Rainfall up to a half of an inch possible, except locally higher in thunderstorms. .TUESDAY...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Much cooler. Highs 54 to 64. West wind 10 to 15 mph. Chance of rain 60 percent. Rainfall around a tenth of an inch, except locally higher in thunderstorms. .TUESDAY NIGHT...Mostly clear. Lows 30 to 47. .WEDNESDAY...Sunny and much warmer. Highs 66 to 78. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 33 to 52. .THURSDAY...Sunny. Highs 70 to 82. .THURSDAY NIGHT...Clear. Lows 35 to 55. .FRIDAY...Sunny. Highs 74 to 86. .FRIDAY NIGHT...Clear. Lows 38 to 56. .SATURDAY...Partly sunny. Highs 73 to 87. $$ AZZ539-559-082300- Gila Bend-Sonoran Desert Natl Monument- Including the cities of Gila Bend, Sentinel, and Kaka 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 84 to 89. East wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 48 to 58. South wind 5 to 15 mph. .MONDAY...Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely and a slight chance of thunderstorms in the afternoon. Not as warm. Highs 75 to 80. Southeast wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. Chance of rain 60 percent. Rainfall less than a tenth of an inch, except locally higher in thunderstorms. .MONDAY NIGHT...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows 46 to 56. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny in the morning then becoming mostly sunny. Highs 73 to 78. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 48 to 54. .WEDNESDAY...Sunny and warmer. Highs 78 to 86. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 54 to 61. .THURSDAY...Sunny and warmer. Highs 87 to 95. .THURSDAY NIGHT...Clear. Lows 55 to 64. .FRIDAY...Sunny. Highs 90 to 97. .FRIDAY NIGHT...Mostly clear. Lows 57 to 65. .SATURDAY...Partly sunny. Highs 91 to 97. $$ AZZ534-538-082300- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 83 to 88. East wind 10 to 20 mph. .TONIGHT...Partly cloudy. Lows 48 to 58. Southeast wind 5 to 10 mph. .MONDAY...Partly sunny in the morning, then considerable cloudiness with a chance of showers in the afternoon. Cooler. Highs 74 to 79. East wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon. Chance of rain 50 percent. Rainfall less than a tenth of an inch. .MONDAY NIGHT...Considerable cloudiness with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows 46 to 56. Southwest wind 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny in the morning then becoming sunny. Highs 72 to 77. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 45 to 55. .WEDNESDAY...Sunny and warmer. Highs 79 to 85. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 49 to 62. .THURSDAY...Sunny and warmer. Highs 87 to 93. .THURSDAY NIGHT...Clear. Lows 52 to 63. .FRIDAY...Sunny. Highs 89 to 95. .FRIDAY NIGHT...Mostly clear. Lows 52 to 63. .SATURDAY...Partly sunny. Highs 89 to 95. $$ AZZ531-533-082300- Kofa-Central La Paz- Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, Vicksburg, Vicksburg Junction, and Salome 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 83 to 88. East wind 5 to 15 mph. .TONIGHT...Partly cloudy. A slight chance of showers after midnight. Lows 47 to 57. South wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Cooler. Highs 73 to 78. Southeast wind 5 to 10 mph. Chance of rain 50 percent. Rainfall less than a quarter of an inch. .MONDAY NIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows 45 to 55. South wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Sunny. Highs 74 to 79. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 46 to 55. .WEDNESDAY...Sunny and warmer. Highs 77 to 85. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 48 to 62. .THURSDAY...Sunny and warmer. Highs 86 to 94. .THURSDAY NIGHT...Clear. Lows 51 to 65. .FRIDAY...Sunny. Highs 88 to 96. .FRIDAY NIGHT...Mostly clear. Lows 54 to 65. .SATURDAY...Partly sunny. Highs 88 to 96. $$ AZZ535-536-082300- Southeast Yuma County-Gila River Valley- Including the city of Ligurta 400 AM MST Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 84 to 89. Northeast wind 10 to 15 mph in the morning becoming southeast in the afternoon. .TONIGHT...Partly cloudy with a slight chance of showers. Lows 47 to 57. South wind 10 to 15 mph. Chance of rain 10 percent. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then considerable cloudiness with showers likely and a slight chance of thunderstorms in the afternoon. Much cooler. Highs 72 to 77. South wind 5 to 10 mph. Chance of rain 60 percent. Rainfall less than a quarter of an inch, except locally higher in thunderstorms. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows 43 to 53. South wind 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Sunny. Highs 73 to 78. South wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 47 to 54. .WEDNESDAY...Sunny and warmer. Highs in the lower to mid 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 51 to 61. .THURSDAY...Sunny and warmer. Highs in the lower to mid 90s. .THURSDAY NIGHT...Clear. Lows 54 to 63. .FRIDAY...Sunny. Highs in the 90s. .FRIDAY NIGHT...Clear. Lows 54 to 63. .SATURDAY...Partly sunny. Highs in the lower to mid 90s. $$ AZZ530-CAZ569-082300- Parker Valley-Palo Verde Valley- Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, Palo Verde, and Ripley 400 AM MST Sun Mar 8 2026 /400 AM PDT Sun Mar 8 2026/ .TODAY...Sunny, breezy and much warmer. Highs 84 to 89. Northeast wind 10 to 20 mph. Gusts up to 30 mph in the morning. .TONIGHT...Partly cloudy. A slight chance of showers after midnight. Lows 47 to 57. South wind 5 to 15 mph. Chance of rain 10 percent. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Not as warm. Highs 75 to 80. South wind 5 to 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 43 to 53. South wind 5 to 10 mph. .TUESDAY...Sunny. Highs 77 to 82. South wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 47 to 53. .WEDNESDAY...Sunny and warmer. Highs 82 to 88. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 50 to 59. .THURSDAY...Sunny and warmer. Highs in the lower to mid 90s. .THURSDAY NIGHT...Clear. Lows 52 to 62. .FRIDAY...Sunny. Highs in the 90s. .FRIDAY NIGHT...Mostly clear. Lows 52 to 62. .SATURDAY...Partly sunny. Highs 92 to 98. $$ CAZ564-565-568-570-082300- 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 Sun Mar 8 2026 .TODAY...Sunny, windy and much warmer. Highs 83 to 88. Northeast wind 15 to 25 mph. Gusts up to 35 mph. .TONIGHT...Partly cloudy. A slight chance of showers after midnight. Lows 48 to 58. Southeast wind 5 to 10 mph. Chance of rain 10 percent. .MONDAY...Partly sunny with a slight chance of showers. Much cooler. Highs 72 to 77. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows 44 to 54. South wind 5 to 10 mph. .TUESDAY...Sunny. Highs 76 to 81. South wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 49 to 56. .WEDNESDAY...Sunny and warmer. Highs 77 to 86. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 54 to 64. .THURSDAY...Sunny and warmer. Highs 85 to 95. .THURSDAY NIGHT...Clear. Lows 56 to 66. .FRIDAY...Sunny. Highs 88 to 98. .FRIDAY NIGHT...Mostly clear. Lows 56 to 66. .SATURDAY...Partly sunny. Highs 87 to 97. $$ CAZ563-567-082300- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 400 AM PDT Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 84 to 89. Northwest wind 5 to 15 mph in the morning becoming east in the afternoon. .TONIGHT...Partly cloudy. A slight chance of showers after midnight. Lows 51 to 61. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Partly sunny. A slight chance of showers in the afternoon. Much cooler. Highs 73 to 78. Southeast wind 5 to 10 mph. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows 49 to 59. Southeast wind around 5 mph. .TUESDAY...Mostly sunny and warmer. Highs 79 to 84. Light wind in the morning becoming south around 5 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 50 to 59. .WEDNESDAY...Sunny. Highs 81 to 87. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 55 to 65. .THURSDAY...Sunny and warmer. Highs 90 to 96. .THURSDAY NIGHT...Mostly clear. Lows 56 to 68. .FRIDAY...Sunny and hot. Highs 92 to 100. .FRIDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows 55 to 67. .SATURDAY...Partly sunny. Highs 91 to 99. $$ CAZ566-082300- Imperial County West- Including the cities of Coolidge Springs, Salton City, Winona, Coyote Wells, Ocotillo, and Plaster City 400 AM PDT Sun Mar 8 2026 .TODAY...Sunny and much warmer. Highs 85 to 90. Northwest wind 5 to 10 mph in the morning becoming east 10 to 15 mph in the afternoon. .TONIGHT...Partly cloudy. A chance of showers after midnight. Lows 50 to 60. Southeast wind 5 to 15 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Much cooler. Highs 73 to 78. East wind 5 to 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows 47 to 57. South wind 5 to 10 mph in the evening becoming west after midnight. .TUESDAY...Sunny and warmer. Highs 79 to 84. South wind 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 52 to 60. .WEDNESDAY...Sunny. Highs in the 80s. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 58 to 67. .THURSDAY...Sunny and warmer. Highs in the lower to mid 90s. .THURSDAY NIGHT...Mostly clear. Lows 59 to 70. .FRIDAY...Sunny. Highs in the mid to upper 90s. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 69. .SATURDAY...Partly sunny. Highs in the mid to upper 90s. $$ CAZ562-082300- Imperial County Southwest- Including the city of Mountain Spring 400 AM PDT Sun Mar 8 2026 .TODAY...Sunny, breezy and much warmer. Highs 83 to 88. North wind 10 to 20 mph in the morning becoming east in the afternoon. Gusts up to 30 mph. .TONIGHT...Partly cloudy with a slight chance of showers in the evening, then considerable cloudiness with a chance of showers after midnight. Breezy. Lows 52 to 62. Southeast wind 10 to 20 mph in the evening becoming south 5 to 10 mph after midnight. Gusts up to 30 mph in the evening. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Much cooler. Highs 72 to 77. North wind 5 to 10 mph in the morning becoming east in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows 50 to 60. Southwest wind 5 to 15 mph. Chance of rain 10 percent. .TUESDAY...Sunny and warmer. Highs 78 to 83. Southwest wind 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows 52 to 63. .WEDNESDAY...Sunny. Highs 76 to 86. .WEDNESDAY NIGHT...Clear and warmer. Lows 60 to 71. .THURSDAY...Sunny and warmer. Highs 85 to 95. .THURSDAY NIGHT...Mostly clear. Lows 62 to 73. .FRIDAY...Mostly sunny. Highs 89 to 99. .FRIDAY NIGHT...Partly cloudy. Lows 62 to 73. .SATURDAY...Partly sunny. Highs 89 to 99. $$ CAZ560-561-082300- Joshua Tree NP West-Joshua Tree NP East- Including the cities of Cottonwood Visitor and Lost Horse-Keys Village 400 AM PDT Sun Mar 8 2026 .TODAY...Sunny, windy and much warmer. Highs 72 to 82. North wind 15 to 25 mph. Gusts up to 35 mph. .TONIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 45 to 55. North wind 10 to 15 mph in the evening becoming west 5 to 10 mph after midnight. .MONDAY...Mostly sunny in the morning, then partly sunny with a slight chance of showers in the afternoon. Cooler. Highs 64 to 74. South wind 5 to 15 mph. Chance of rain 10 percent. .MONDAY NIGHT...Mostly clear. Lows 44 to 54. Southwest wind 5 to 10 mph. .TUESDAY...Sunny. Highs 68 to 78. Southwest wind 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 43 to 56. .WEDNESDAY...Sunny. Highs 68 to 82. .WEDNESDAY NIGHT...Clear. Not as cool. Lows 49 to 62. .THURSDAY...Sunny and warmer. Highs 75 to 89. .THURSDAY NIGHT...Clear. Lows 51 to 64. .FRIDAY...Sunny. Highs 78 to 92. .FRIDAY NIGHT...Partly cloudy. Lows 52 to 65. .SATURDAY...Partly sunny in the morning then becoming sunny. Highs 79 to 93. $$ Visit us on Facebook, Twitter, and at weather.gov/phoenix