Expires:202504101400;;049726 FPUS55 KTWC 092022 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 121 PM MST Wed Apr 9 2025 AZZ503-101400- Upper Santa Cruz River Valley/Altar Valley- Including Nogales 121 PM MST Wed Apr 9 2025 .TONIGHT...Clear. Lows 50 to 58. .THURSDAY...Sunny. Highs 90 to 95. .THURSDAY NIGHT...Clear. Lows 52 to 60. .FRIDAY...Sunny. Highs 92 to 98. .FRIDAY NIGHT...Mostly clear. Lows 54 to 60. .SATURDAY...Mostly sunny. Patchy blowing dust. Highs 89 to 95. .SATURDAY NIGHT...Partly cloudy. Lows 55 to 61. .SUNDAY...Breezy. Mostly cloudy. Patchy blowing dust. Highs 82 to 88. .SUNDAY NIGHT...Mostly cloudy. Lows 52 to 58. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 79 to 87. Lows 48 to 54. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 45 to 51. Highs 80 to 85. $$